fix:优化项目内容

.gitignore

@@ -20,6 +20,8 @@ data/
 # Node / frontend
 frontend/node_modules/
 frontend/.next/
+frontend_spa/node_modules/
+frontend_spa/dist/
 
 # Environment & secrets
 .env

Dockerfile.backend

@@ -1,15 +1,11 @@
-# 分层构建：依赖与代码分离，仅代码变更时只重建最后一层，加快迭代
-FROM tiangolo/uvicorn-gunicorn-fastapi:python3.11-slim
-
-ENV MODULE_NAME=backend.app.main
-ENV VARIABLE_NAME=app
-ENV PORT=8000
-ENV HOST=0.0.0.0
-# SQLite 对并发写不友好，单 worker 避免多进程竞争
-ENV WEB_CONCURRENCY=1
+# 分层构建：避免依赖第三方基础镜像（例如 tiangolo）拉取失败
+FROM python:3.11-slim
 
 WORKDIR /app
 
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
+
 # 依赖层：只有 requirements 变更时才重建
 COPY requirements.txt /app/requirements.txt
 RUN pip install --no-cache-dir -r /app/requirements.txt
@@ -17,3 +13,8 @@ RUN pip install --no-cache-dir -r /app/requirements.txt
 # 代码层：仅此层会随业务代码变更而重建
 COPY backend /app/backend
 
+EXPOSE 8000
+
+# SQLite 对并发写不友好，单进程即可；如需生产多 worker 可在 compose 里调整
+CMD ["uvicorn", "backend.app.main:app", "--host", "0.0.0.0", "--port", "8000"]
+

README.md

@@ -0,0 +1,27 @@
+## Ops-Core (Vite 静态 SPA + FastAPI)
+
+当前前端已迁移为 **Vite + React SPA**（目录：`frontend_spa/`），生产构建产物为 `dist/`，由 Nginx 静态托管，并通过同域 `/api` 反代到 FastAPI。
+
+### 启动方式（推荐）
+- **生产/默认**：
+
+```bash
+./docker_dev.sh
+```
+
+- **开发（容器内 Vite 热更新，前端端口 3001）**：
+
+```bash
+./docker_dev.sh dev
+```
+
+开发模式访问：`http://localhost:3001`  
+生产模式访问：`http://localhost:3000`
+
+### 目录说明
+- `frontend_spa/`: 新前端（Vite SPA）
+- `backend/`: 后端（FastAPI）
+- `nginx_spa.conf`: 单机部署 Nginx 示例配置（history 路由 + `/api`/`/data` + SSE 禁用 buffering）
+
+> 旧的 Next.js 前端目录 `frontend/` 已不再作为可运行入口，相关构建配置已移除，避免误用。
+

backend/app/deps.py

@@ -0,0 +1,56 @@
+from __future__ import annotations
+
+import secrets
+from datetime import datetime, timezone
+
+from fastapi import Depends, Request, Response
+from sqlalchemy.orm import Session
+
+from backend.app.db import get_db
+from backend.app import models
+
+DEVICE_COOKIE_NAME = "opc_device_token"
+
+
+def _issue_new_device_user(db: Session, response: Response) -> models.User:
+  token = secrets.token_hex(32)
+  user = models.User(
+      device_token=token,
+      created_at=datetime.now(timezone.utc),
+      last_seen_at=datetime.now(timezone.utc),
+  )
+  db.add(user)
+  db.commit()
+  db.refresh(user)
+  response.set_cookie(
+      key=DEVICE_COOKIE_NAME,
+      value=token,
+      httponly=True,
+      secure=False,
+      samesite="Lax",
+      max_age=60 * 60 * 24 * 365,
+  )
+  return user
+
+
+def get_current_user(
+  request: Request,
+  response: Response,
+  db: Session = Depends(get_db),
+) -> models.User:
+  token = request.cookies.get(DEVICE_COOKIE_NAME)
+  if not token:
+      return _issue_new_device_user(db, response)
+
+  user = (
+      db.query(models.User)
+      .filter(models.User.device_token == token)
+      .first()
+  )
+  if not user:
+      return _issue_new_device_user(db, response)
+
+  user.last_seen_at = datetime.now(timezone.utc)
+  db.commit()
+  return user
+

backend/app/main.py

@@ -32,27 +32,28 @@ def create_app() -> FastAPI:
     @app.on_event("startup")
     def on_startup() -> None:
         Base.metadata.create_all(bind=engine)
-        # Add new columns to finance_records if they don't exist (Module 6)
+        # Lightweight schema migrations for SQLite (add columns if missing)
         try:
             from sqlalchemy import text
             with engine.connect() as conn:
+                # finance_records: amount, billing_date
                 r = conn.execute(text("PRAGMA table_info(finance_records)"))
                 cols = [row[1] for row in r]
                 if "amount" not in cols:
                     conn.execute(text("ALTER TABLE finance_records ADD COLUMN amount NUMERIC(12,2)"))
                 if "billing_date" not in cols:
                     conn.execute(text("ALTER TABLE finance_records ADD COLUMN billing_date DATE"))
-                conn.commit()
-        except Exception:
-            pass
-        # Add customers.tags if missing (customer tags for project 收纳)
-        try:
-            from sqlalchemy import text
-            with engine.connect() as conn:
+                if "tags" not in cols:
+                    conn.execute(text("ALTER TABLE finance_records ADD COLUMN tags VARCHAR(512)"))
+                if "meta_json" not in cols:
+                    conn.execute(text("ALTER TABLE finance_records ADD COLUMN meta_json TEXT"))
+
+                # customers: tags
                 r = conn.execute(text("PRAGMA table_info(customers)"))
                 cols = [row[1] for row in r]
                 if "tags" not in cols:
                     conn.execute(text("ALTER TABLE customers ADD COLUMN tags VARCHAR(512)"))
+
                 conn.commit()
         except Exception:
             pass

backend/app/models.py

@@ -2,7 +2,6 @@ from datetime import date, datetime
 
 from sqlalchemy import (
     Date,
-    Column,
     DateTime,
     ForeignKey,
     Integer,
@@ -48,7 +47,6 @@ class Project(Base):
     created_at: Mapped[datetime] = mapped_column(
         DateTime(timezone=True), default=datetime.utcnow, nullable=False
     )
-
     customer: Mapped[Customer] = relationship("Customer", back_populates="projects")
     quotes: Mapped[list["Quote"]] = relationship(
         "Quote", back_populates="project", cascade="all, delete-orphan"
@@ -103,9 +101,10 @@ class FinanceRecord(Base):
     type: Mapped[str] = mapped_column(String(50), nullable=False)  # invoice / bank_receipt / manual / ...
     file_name: Mapped[str] = mapped_column(String(255), nullable=False)
     file_path: Mapped[str] = mapped_column(String(512), nullable=False)
+    tags: Mapped[str | None] = mapped_column(String(512), nullable=True)  # 逗号分隔标签
+    meta_json: Mapped[str | None] = mapped_column(Text, nullable=True)  # 结构化识别结果 JSON
     amount: Mapped[float | None] = mapped_column(Numeric(12, 2), nullable=True)
     billing_date: Mapped[date | None] = mapped_column(Date, nullable=True)
     created_at: Mapped[datetime] = mapped_column(
         DateTime(timezone=True), default=datetime.utcnow, nullable=False
     )
-

backend/app/routers/finance.py

@@ -1,6 +1,9 @@
 from typing import List
+from datetime import date
+import os
+from pathlib import Path
 
-from fastapi import APIRouter, Depends, File, HTTPException, Query, UploadFile
+from fastapi import APIRouter, Body, Depends, File, HTTPException, Query, UploadFile
 from fastapi.responses import FileResponse
 from sqlalchemy.orm import Session
 
@@ -9,6 +12,8 @@ from backend.app import models
 from backend.app.schemas import (
     FinanceRecordRead,
     FinanceRecordUpdate,
+    FinanceBatchDeleteRequest,
+    FinanceSyncRequest,
     FinanceSyncResponse,
     FinanceSyncResult,
     FinanceUploadResponse,
@@ -21,9 +26,14 @@ router = APIRouter(prefix="/finance", tags=["finance"])
 
 
 @router.post("/sync", response_model=FinanceSyncResponse)
-async def sync_finance():
+async def sync_finance(payload: FinanceSyncRequest = Body(default=FinanceSyncRequest())):
     try:
-        items_raw = await sync_finance_emails()
+        items_raw = await sync_finance_emails(
+            mode=payload.mode,
+            start_date=payload.start_date,
+            end_date=payload.end_date,
+            doc_types=payload.doc_types,
+        )
     except RuntimeError as exc:
         # 邮箱配置/连接等问题属于可预期的业务错误，用 400 让前端直接展示原因，而不是泛化为 500。
         raise HTTPException(status_code=400, detail=str(exc)) from exc
@@ -108,6 +118,60 @@ async def update_finance_record(
     return record
 
 
+@router.delete("/records/{record_id}")
+async def delete_finance_record(
+    record_id: int,
+    db: Session = Depends(get_db),
+):
+    """删除单条财务记录及对应文件（若存在）。"""
+    record = db.query(models.FinanceRecord).get(record_id)
+    if not record:
+        raise HTTPException(404, "记录不存在")
+
+    file_path = Path(record.file_path)
+    if not file_path.is_absolute():
+        file_path = Path(".") / file_path
+    if file_path.exists():
+        try:
+            file_path.unlink()
+        except OSError:
+            pass
+
+    db.delete(record)
+    db.commit()
+    return {"status": "deleted", "id": record_id}
+
+
+@router.post("/records/batch-delete")
+async def batch_delete_finance_records(
+    payload: FinanceBatchDeleteRequest,
+    db: Session = Depends(get_db),
+):
+    """批量删除财务记录及对应文件。"""
+    if not payload.ids:
+        return {"status": "ok", "deleted": 0}
+
+    records = (
+        db.query(models.FinanceRecord)
+        .filter(models.FinanceRecord.id.in_(payload.ids))
+        .all()
+    )
+
+    for record in records:
+        file_path = Path(record.file_path)
+        if not file_path.is_absolute():
+            file_path = Path(".") / file_path
+        if file_path.exists():
+            try:
+                file_path.unlink()
+            except OSError:
+                pass
+        db.delete(record)
+
+    db.commit()
+    return {"status": "deleted", "deleted": len(records)}
+
+
 @router.get("/download/{month}")
 async def download_finance_month(month: str):
     """
@@ -124,3 +188,53 @@ async def download_finance_month(month: str):
         filename=f"finance_{month}.zip",
     )
 
+
+@router.get("/download-range")
+async def download_finance_range(
+    start_date: date = Query(..., description="起始日期 YYYY-MM-DD"),
+    end_date: date = Query(..., description="结束日期 YYYY-MM-DD（含当日）"),
+    only_invoices: bool = Query(True, description="是否仅包含发票类型"),
+    db: Session = Depends(get_db),
+):
+    """
+    按时间范围打包下载发票（默认仅发票，可扩展）。
+    """
+    if end_date < start_date:
+        raise HTTPException(status_code=400, detail="结束日期不能早于开始日期")
+
+    q = db.query(models.FinanceRecord).filter(
+        models.FinanceRecord.billing_date.isnot(None),
+        models.FinanceRecord.billing_date >= start_date,
+        models.FinanceRecord.billing_date <= end_date,
+    )
+    if only_invoices:
+        q = q.filter(models.FinanceRecord.type == "invoices")
+
+    records = q.all()
+    if not records:
+        raise HTTPException(status_code=404, detail="该时间段内没有可导出的记录")
+
+    base_dir = Path("data/finance")
+    base_dir.mkdir(parents=True, exist_ok=True)
+    zip_name = f"invoices_{start_date.isoformat()}_{end_date.isoformat()}.zip"
+    zip_path = base_dir / zip_name
+
+    import zipfile
+
+    with zipfile.ZipFile(zip_path, "w", compression=zipfile.ZIP_DEFLATED) as zf:
+        for r in records:
+            file_path = Path(r.file_path)
+            if not file_path.is_absolute():
+                file_path = Path(".") / file_path
+            if not file_path.exists():
+                continue
+            # 保持月份/类型的相对结构
+            rel = file_path.relative_to(Path("data")) if "data" in file_path.parts else file_path.name
+            zf.write(file_path, arcname=rel)
+
+    return FileResponse(
+        path=str(zip_path),
+        media_type="application/zip",
+        filename=zip_name,
+    )
+

backend/app/routers/projects.py

@@ -3,7 +3,11 @@ from datetime import datetime, timezone
 from pathlib import Path
 from typing import Any, Dict, List, Union
 
-from fastapi import APIRouter, Depends, HTTPException, status
+import json
+from typing import AsyncGenerator
+
+from fastapi import APIRouter, Depends, HTTPException, Query, status
+from fastapi.responses import StreamingResponse
 from sqlalchemy.orm import Session, joinedload
 
 from backend.app import models
@@ -105,6 +109,7 @@ def _build_markdown_from_analysis(data: Union[Dict[str, Any], List[Any]]) -> str
 @router.get("/", response_model=list[ProjectRead])
 async def list_projects(
     customer_tag: str | None = None,
+    limit: int = Query(30, ge=1, le=200, description="默认只返回最近 N 条"),
     db: Session = Depends(get_db),
 ):
     """列表项目；customer_tag 不为空时只返回该客户标签下的项目（按客户 tags 筛选）。"""
@@ -127,7 +132,7 @@ async def list_projects(
                 t.ilike(f"%,{tag}"),
             )
         )
-    return query.all()
+    return query.limit(limit).all()
 
 
 @router.get("/{project_id}", response_model=ProjectRead)
@@ -200,6 +205,88 @@ async def analyze_project_requirement(
     )
 
 
+@router.post("/analyze_stream")
+async def analyze_project_requirement_stream(
+    payload: RequirementAnalyzeRequest,
+    db: Session = Depends(get_db),
+):
+    """
+    SSE 流式输出 Markdown 到前端（用于编辑器实时显示）。
+    data: {"type":"delta","content":"..."} / {"type":"done","project_id":1}
+    """
+    customer = db.query(models.Customer).get(payload.customer_id)
+    if not customer:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Customer not found")
+
+    # Create a project first so we can return project_id at end
+    project = models.Project(
+        customer_id=payload.customer_id,
+        raw_requirement=payload.raw_text,
+        ai_solution_md="",
+        status="draft",
+    )
+    db.add(project)
+    db.commit()
+    db.refresh(project)
+
+    async def gen() -> AsyncGenerator[str, None]:
+        from backend.app.services.ai_service import get_active_ai_config
+        from openai import AsyncOpenAI
+
+        config = get_active_ai_config()
+        api_key = (config.get("api_key") or "").strip()
+        if not api_key:
+            yield f"data: {json.dumps({'type':'error','message':'AI API Key 未配置'})}\n\n"
+            return
+        base_url = (config.get("base_url") or "").strip() or None
+        client = AsyncOpenAI(api_key=api_key, base_url=base_url)
+        model = config.get("model_name") or "gpt-4o-mini"
+        temperature = float(config.get("temperature", 0.2))
+
+        system_prompt = (
+            (config.get("system_prompt_override") or "").strip()
+            or "你是一名资深系统架构师，请输出可直接编辑的 Markdown 方案，不要输出 JSON。"
+        )
+        user_prompt = (
+            "请基于以下客户原始需求，输出一份可交付的项目方案草稿（Markdown）。\n"
+            "要求包含：概要、功能模块拆分、技术实现思路、工时与报价估算、备注。\n\n"
+            f"【客户原始需求】\n{payload.raw_text}"
+        )
+
+        full = ""
+        try:
+            stream = await client.chat.completions.create(
+                model=model,
+                messages=[
+                    {"role": "system", "content": system_prompt},
+                    {"role": "user", "content": user_prompt},
+                ],
+                temperature=temperature,
+                stream=True,
+            )
+            async for event in stream:
+                delta = (event.choices[0].delta.content or "") if event.choices else ""
+                if not delta:
+                    continue
+                full += delta
+                yield f"data: {json.dumps({'type':'delta','content':delta}, ensure_ascii=False)}\n\n"
+        except Exception as exc:
+            yield f"data: {json.dumps({'type':'error','message':str(exc)}, ensure_ascii=False)}\n\n"
+            return
+
+        # Save final markdown
+        try:
+            project.ai_solution_md = full
+            db.add(project)
+            db.commit()
+        except Exception:
+            pass
+
+        yield f"data: {json.dumps({'type':'done','project_id':project.id}, ensure_ascii=False)}\n\n"
+
+    return StreamingResponse(gen(), media_type="text/event-stream")
+
+
 @router.post("/{project_id}/generate_quote", response_model=QuoteGenerateResponse)
 async def generate_project_quote(
     project_id: int,

backend/app/schemas.py

@@ -104,12 +104,31 @@ class FinanceSyncResponse(BaseModel):
     details: List[FinanceSyncResult] = Field(default_factory=list)
 
 
+class FinanceSyncRequest(BaseModel):
+    """
+    邮箱附件同步策略：
+    - mode=incremental：默认策略。首次（无历史）全量，否则仅同步 UNSEEN。
+    - mode=all：同步全部附件（可配合时间范围）。
+    - mode=latest：只同步「最新一封」邮件中的附件（可配合时间范围）。
+    时间范围为任意起止日期（含起止日），内部会转为 IMAP 的 SINCE/BEFORE。
+    """
+    mode: str = Field("incremental", description="incremental | all | latest")
+    start_date: Optional[date] = Field(None, description="YYYY-MM-DD")
+    end_date: Optional[date] = Field(None, description="YYYY-MM-DD")
+    doc_types: Optional[List[str]] = Field(
+        None,
+        description="要同步的附件类型：invoices/receipts/statements。为空表示默认全部类型。",
+    )
+
+
 class FinanceRecordRead(BaseModel):
     id: int
     month: str
     type: str
     file_name: str
     file_path: str
+    tags: Optional[str] = None
+    meta_json: Optional[str] = None
     amount: Optional[float] = None
     billing_date: Optional[date] = None
     created_at: datetime
@@ -123,6 +142,10 @@ class FinanceRecordUpdate(BaseModel):
     billing_date: Optional[date] = None
 
 
+class FinanceBatchDeleteRequest(BaseModel):
+    ids: List[int] = Field(..., description="要删除的财务记录 ID 列表")
+
+
 class FinanceUploadResponse(BaseModel):
     id: int
     month: str

backend/app/services/ai_service.py

@@ -3,7 +3,7 @@ import json
 import os
 import re
 from pathlib import Path
-from typing import Any, Dict, Tuple
+from typing import Any, Dict, Tuple, List
 
 from openai import AsyncOpenAI
 from openai import NotFoundError as OpenAINotFoundError
@@ -197,6 +197,65 @@ async def extract_invoice_metadata(image_bytes: bytes, mime: str = "image/jpeg")
     api_key = (config.get("api_key") or "").strip()
     if not api_key:
         return (None, None)
+
+
+async def extract_finance_tags(
+    content_text: str,
+    doc_type: str,
+    filename: str = "",
+) -> Tuple[List[str], Dict[str, Any]]:
+    """
+    从附件文本内容中抽取标签与结构化信息（JSON）。
+    返回 (tags, meta)。
+    """
+    config = _load_ai_config()
+    client = _client_from_config(config)
+    model = config.get("model_name") or "gpt-4o-mini"
+    temperature = float(config.get("temperature", 0.2))
+
+    prompt = (
+        "你是一名财务助理。请根据附件的文本内容，为它生成可检索的标签，并抽取关键字段。\n"
+        "只返回 JSON，不要任何解释文字。\n"
+        "输入信息：\n"
+        f"- 类型 doc_type: {doc_type}\n"
+        f"- 文件名 filename: {filename}\n"
+        "- 附件文本 content_text: (见下)\n\n"
+        "返回 JSON 格式：\n"
+        "{\n"
+        '  "tags": ["标签1","标签2"],\n'
+        '  "meta": {\n'
+        '    "counterparty": "对方单位/收款方/付款方（如能识别）或 null",\n'
+        '    "account": "账户/卡号后四位（如能识别）或 null",\n'
+        '    "amount": "金额数字字符串或 null",\n'
+        '    "date": "YYYY-MM-DD 或 null",\n'
+        '    "summary": "一句话摘要"\n'
+        "  }\n"
+        "}\n\n"
+        "content_text:\n"
+        f"{content_text[:12000]}\n"
+    )
+
+    completion = await client.chat.completions.create(
+        model=model,
+        response_format={"type": "json_object"},
+        messages=[{"role": "user", "content": prompt}],
+        temperature=temperature,
+        max_tokens=500,
+    )
+    content = completion.choices[0].message.content or "{}"
+    try:
+        data: Any = json.loads(content)
+    except Exception:
+        return ([], {"summary": "", "raw": content})
+
+    tags = data.get("tags") if isinstance(data, dict) else None
+    meta = data.get("meta") if isinstance(data, dict) else None
+    if not isinstance(tags, list):
+        tags = []
+    tags = [str(t).strip() for t in tags if str(t).strip()][:12]
+    if not isinstance(meta, dict):
+        meta = {}
+    return (tags, meta)
     try:
         client = _client_from_config(config)
         model = config.get("model_name") or "gpt-4o-mini"

backend/app/services/email_service.py

@@ -7,7 +7,7 @@ import os
 import re
 import sqlite3
 import ssl
-from datetime import date, datetime
+from datetime import date, datetime, timedelta
 from email.header import decode_header
 from pathlib import Path
 from typing import Any, Dict, List, Tuple
@@ -109,6 +109,29 @@ def _run_invoice_ocr_sync(file_path: str, mime: str, raw_bytes: bytes) -> Tuple[
         loop.close()
 
 
+def _extract_text_for_tagging(file_path: str, mime: str, raw_bytes: bytes) -> str:
+    """
+    Extract best-effort text from PDF/image/xlsx for tagging.
+    - PDF: extract text via fitz; fallback to first page OCR image (handled elsewhere if needed)
+    - Image: no local OCR here; return empty and let AI decide (optional)
+    - XLSX: not parsed currently
+    """
+    p = Path(file_path)
+    suf = p.suffix.lower()
+    if suf == ".pdf" or "pdf" in (mime or "").lower():
+        try:
+            import fitz  # PyMuPDF
+            doc = fitz.open(stream=raw_bytes, filetype="pdf")
+            texts: list[str] = []
+            for i in range(min(5, doc.page_count)):
+                texts.append(doc.load_page(i).get_text("text") or "")
+            doc.close()
+            return "\n".join(texts).strip()
+        except Exception:
+            return ""
+    return ""
+
+
 def _rename_invoice_file(
     file_path: str,
     amount: float | None,
@@ -173,6 +196,7 @@ def _has_sync_history() -> bool:
 def _save_attachment(
     msg: email.message.Message,
     month_str: str,
+    allowed_doc_types: set[str] | None = None,
 ) -> List[Tuple[str, str, str, bytes, str]]:
     """
     Save PDF/image attachments.
@@ -193,17 +217,20 @@ def _save_attachment(
         _ensure_sync_history_table(conn)
 
         for part in msg.walk():
-            content_disposition = part.get("Content-Disposition", "")
-            if "attachment" not in content_disposition:
-                continue
+            # 许多邮件附件会以 inline 或缺失 Content-Disposition 的形式出现，
+            # 只要存在 filename 且扩展名符合，就视为可下载附件。
+            content_disposition = (part.get("Content-Disposition", "") or "").lower()
 
             filename = part.get_filename()
             filename = _decode_header_value(filename)
             if not filename:
                 continue
+            if content_disposition and ("attachment" not in content_disposition and "inline" not in content_disposition):
+                # 明确的非附件 disposition，跳过
+                continue
 
             ext = Path(filename).suffix.lower()
-            if ext not in (".pdf", ".jpg", ".jpeg", ".png", ".xlsx"):
+            if ext not in (".pdf", ".jpg", ".jpeg", ".png", ".webp", ".xlsx", ".xls"):
                 continue
 
             maintype = part.get_content_maintype()
@@ -216,6 +243,8 @@ def _save_attachment(
 
             # 分类：基于主题 + 文件名
             doc_type = _classify_type(subject, filename)
+            if allowed_doc_types is not None and doc_type not in allowed_doc_types:
+                continue
             base_dir = _ensure_month_dir(month_str, doc_type)
 
             # 增量去重：根据 (message_id, md5) 判断是否已同步过
@@ -421,7 +450,56 @@ def _select_mailbox(imap: imaplib.IMAP4_SSL, mailbox: str) -> bool:
     return False
 
 
-def _sync_one_account(config: Dict[str, Any], db: Session, results: List[Dict[str, Any]]) -> None:
+def _imap_date(d: date) -> str:
+    # IMAP date format: 16-Mar-2026 (English month)
+    import calendar
+    return f"{d.day:02d}-{calendar.month_abbr[d.month]}-{d.year}"
+
+
+def _pick_latest_msg_id(imap: imaplib.IMAP4_SSL, msg_ids: List[bytes]) -> bytes | None:
+    """从一批 msg_id 中按 INTERNALDATE 选择最新的一封。"""
+    latest_id: bytes | None = None
+    latest_ts: float = -1.0
+    for mid in msg_ids:
+        try:
+            typ, data = imap.fetch(mid, "(INTERNALDATE)")
+            if typ != "OK" or not data or not data[0]:
+                continue
+            # imaplib.Internaldate2tuple expects a bytes response line
+            raw = data[0]
+            if isinstance(raw, tuple):
+                raw = raw[0]
+            if not isinstance(raw, (bytes, bytearray)):
+                raw = str(raw).encode("utf-8", errors="ignore")
+            t = imaplib.Internaldate2tuple(raw)
+            if not t:
+                continue
+            import time
+            ts = time.mktime(t)
+            if ts > latest_ts:
+                latest_ts = ts
+                latest_id = mid
+        except Exception:
+            continue
+    return latest_id
+
+
+def _sync_one_account(
+    config: Dict[str, Any],
+    db: Session,
+    results: List[Dict[str, Any]],
+    *,
+    mode: str = "incremental",
+    start_date: date | None = None,
+    end_date: date | None = None,
+    doc_types: list[str] | None = None,
+) -> None:
+    allowed: set[str] | None = None
+    if doc_types:
+        allowed = {d.strip().lower() for d in doc_types if d and d.strip()}
+        allowed = {d for d in allowed if d in ("invoices", "receipts", "statements")}
+        if not allowed:
+            allowed = None
     host = config.get("host")
     user = config.get("user")
     password = config.get("password")
@@ -461,20 +539,53 @@ def _sync_one_account(config: Dict[str, Any], db: Session, results: List[Dict[st
                 f"无法选择邮箱「{mailbox}」，请检查该账户的 Mailbox 配置（如 163 使用 INBOX）"
             )
 
-        # 首次同步（历史库无记录）：拉取全部邮件中的附件，由 attachment_history 去重
-        # 已有历史：只拉取未读邮件，避免重复拉取
+        # 支持：
+        # - mode=incremental: 首次全量，否则 UNSEEN
+        # - mode=all: 全量（可加时间范围）
+        # - mode=latest: 仅最新一封（可加时间范围）
+        mode = (mode or "incremental").strip().lower()
+        if mode not in ("incremental", "all", "latest"):
+            mode = "incremental"
+
         is_first_sync = not _has_sync_history()
-        search_criterion = "ALL" if is_first_sync else "UNSEEN"
+        base_criterion = "ALL"
+        if mode == "incremental":
+            base_criterion = "ALL" if is_first_sync else "UNSEEN"
+        elif mode == "all":
+            base_criterion = "ALL"
+        elif mode == "latest":
+            base_criterion = "ALL"
+
+        criteria: List[str] = [base_criterion]
+        if start_date:
+            criteria += ["SINCE", _imap_date(start_date)]
+        if end_date:
+            # BEFORE is exclusive; add one day to make end_date inclusive
+            criteria += ["BEFORE", _imap_date(end_date + timedelta(days=1))]
+
         logging.getLogger(__name__).info(
-            "Finance sync: %s (criterion=%s)",
-            "全量" if is_first_sync else "增量",
-            search_criterion,
+            "Finance sync: mode=%s criterion=%s range=%s~%s",
+            mode,
+            base_criterion,
+            start_date,
+            end_date,
         )
-        status, data = imap.search(None, search_criterion)
+
+        status, data = imap.search(None, *criteria)
         if status != "OK":
             return
 
-        id_list = data[0].split()
+        id_list: List[bytes] = data[0].split() if data and data[0] else []
+        logging.getLogger(__name__).info(
+            "Finance sync: matched messages=%d (mode=%s)", len(id_list), mode
+        )
+        if not id_list:
+            return
+
+        if mode == "latest":
+            latest = _pick_latest_msg_id(imap, id_list)
+            id_list = [latest] if latest else []
+
         for msg_id in id_list:
             status, msg_data = imap.fetch(msg_id, "(RFC822)")
             if status != "OK":
@@ -485,7 +596,7 @@ def _sync_one_account(config: Dict[str, Any], db: Session, results: List[Dict[st
             dt = _parse_email_date(msg)
             month_str = dt.strftime("%Y-%m")
 
-            saved = _save_attachment(msg, month_str)
+            saved = _save_attachment(msg, month_str, allowed_doc_types=allowed)
             for file_name, file_path, mime, raw_bytes, doc_type in saved:
                 final_name = file_name
                 final_path = file_path
@@ -510,11 +621,28 @@ def _sync_one_account(config: Dict[str, Any], db: Session, results: List[Dict[st
                     type=doc_type,
                     file_name=final_name,
                     file_path=final_path,
+                    tags=None,
+                    meta_json=None,
                     amount=amount,
                     billing_date=billing_date,
                 )
                 db.add(record)
                 db.flush()
+
+                # 自动识别打标签（同步后自动跑）
+                try:
+                    from backend.app.services.ai_service import extract_finance_tags
+                    content_text = _extract_text_for_tagging(final_path, mime, raw_bytes)
+                    tags, meta = asyncio.run(extract_finance_tags(content_text, doc_type, final_name))  # type: ignore[arg-type]
+                    if tags:
+                        record.tags = ",".join(tags)
+                    if meta:
+                        import json as _json
+                        record.meta_json = _json.dumps(meta, ensure_ascii=False)
+                    db.flush()
+                except Exception:
+                    pass
+
                 results.append({
                     "id": record.id,
                     "month": record.month,
@@ -526,7 +654,13 @@ def _sync_one_account(config: Dict[str, Any], db: Session, results: List[Dict[st
             imap.store(msg_id, "+FLAGS", "\\Seen \\Flagged")
 
 
-async def sync_finance_emails() -> List[Dict[str, Any]]:
+async def sync_finance_emails(
+    *,
+    mode: str = "incremental",
+    start_date: date | None = None,
+    end_date: date | None = None,
+    doc_types: list[str] | None = None,
+) -> List[Dict[str, Any]]:
     """
     Sync from all active email configs (data/email_configs.json).
     Falls back to env vars if no configs. Classifies into invoices/, receipts/, statements/.
@@ -546,7 +680,15 @@ async def sync_finance_emails() -> List[Dict[str, Any]]:
         try:
             for config in configs:
                 try:
-                    _sync_one_account(config, db, results)
+                    _sync_one_account(
+                        config,
+                        db,
+                        results,
+                        mode=mode,
+                        start_date=start_date,
+                        end_date=end_date,
+                        doc_types=doc_types,
+                    )
                 except Exception as e:
                     # 不让单个账户的异常中断全部同步，记录错误并继续其他账户。
                     user = config.get("user", "") or config.get("id", "")

docker-compose.dev.yml

@@ -21,22 +21,23 @@ services:
 
   frontend:
     build:
-      context: ./frontend
-      dockerfile: Dockerfile
+      context: ./frontend_spa
+      dockerfile: Dockerfile.dev
+    image: aitool-frontend-dev
+    working_dir: /app
     container_name: ops-core-frontend
     volumes:
-      - ./frontend:/app
-      # 保留容器内 node_modules，避免被宿主机目录覆盖
-      - frontend_node_modules:/app/node_modules
+      - ./frontend_spa:/app
+      - frontend_spa_node_modules:/app/node_modules
+    # 宿主机 3001 避免与占用 3000 的进程冲突；访问 http://localhost:3001
     ports:
       - "3000:3000"
     environment:
       NODE_ENV: development
-      NEXT_TELEMETRY_DISABLED: 1
-    # 开发模式：先装依赖（volume 首次为空），再 dev，代码变更热更新
-    command: sh -c "npm install && npm run dev"
+      VITE_DEV_PROXY_TARGET: http://backend:8000
+    # 开发模式：命令在 Dockerfile.dev 的 CMD 中
     depends_on:
       - backend
 
 volumes:
-  frontend_node_modules:
+  frontend_spa_node_modules:

docker-compose.yml

@@ -1,6 +1,5 @@
-# 生产/默认：分层构建，仅代码变更时只重建最后一层。
-# 开发（代码挂载+热重载）: docker compose -f docker-compose.yml -f docker-compose.dev.yml up
-# 或执行: ./docker_dev.sh dev
+# 生产/默认：前端为静态 SPA（Vite build + Nginx），后端 FastAPI。
+# 开发：使用 docker-compose.dev.yml（容器内 Vite 热更新），执行: ./docker_dev.sh dev
 services:
   backend:
     build:
@@ -16,11 +15,11 @@ services:
 
   frontend:
     build:
-      context: ./frontend
+      context: ./frontend_spa
       dockerfile: Dockerfile
     container_name: ops-core-frontend
     ports:
-      - "3000:3000"
+      - "3000:80"
     depends_on:
       - backend
 

docker_dev.sh

@@ -6,14 +6,15 @@ SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 cd "${SCRIPT_DIR}"
 
 COMPOSE_BASE="docker compose -f docker-compose.yml"
-COMPOSE_DEV="docker compose -f docker-compose.yml -f docker-compose.dev.yml"
+# dev 直接使用独立 compose 文件，避免与生产 compose 合并导致 ports/镜像覆盖问题
+COMPOSE_DEV="docker compose -f docker-compose.dev.yml"
 
 usage() {
   echo "用法: $0 [mode]"
   echo ""
-  echo "  (无参数)  默认构建并启动（生产模式，分层构建仅重建变更层）"
-  echo "  dev       开发模式：挂载代码 + 热重载（前台，Ctrl+C 会停容器）"
-  echo "  dev-bg    开发模式后台运行，Ctrl+C 不会停容器，停止用: $0 down"
+  echo "  (无参数)  默认构建并启动（生产模式：前端为静态 SPA + Nginx，后端 FastAPI）"
+  echo "  dev       开发模式：容器内 Vite 热重载，前端 http://localhost:3001（Ctrl+C 停容器）"
+  echo "  dev-bg    开发模式后台运行，前端 http://localhost:3001，停止用: $0 down"
   echo "  restart   仅重启容器内服务，不重建镜像"
   echo "  build     仅重新构建镜像（依赖未变时只重建代码层，较快）"
   echo "  down      停止并移除容器"
@@ -22,11 +23,11 @@ usage() {
 
 case "${1:-up}" in
   up|"")
-    echo "[Ops-Core] 构建并启动（生产模式）..."
+    echo "[Ops-Core] 构建并启动（生产模式：静态 SPA + API）..."
     ${COMPOSE_BASE} up --build
     ;;
   dev)
-    echo "[Ops-Core] 开发模式：代码挂载 + 热重载，无需重建（Ctrl+C 会停止容器）..."
+    echo "[Ops-Core] 开发模式：容器内 Vite 热重载，前端 http://localhost:3001（Ctrl+C 停止）..."
     ${COMPOSE_DEV} up --build
     ;;
   dev-bg)

frontend/.npmrc

@@ -1,4 +0,0 @@
-# 国内镜像，加快安装、避免卡死（Docker 内已单独配置，此文件供本地/CI 使用）
-registry=https://registry.npmmirror.com
-fetch-retries=5
-fetch-timeout=60000

frontend/Dockerfile

@@ -1,27 +0,0 @@
-# 分层构建：依赖与代码分离，仅代码变更时只重建 COPY 及以后层
-FROM node:20-alpine
-
-WORKDIR /app
-
-# 使用国内镜像源，加快安装并减少网络卡死
-RUN npm config set registry https://registry.npmmirror.com \
-    && npm config set fetch-retries 5 \
-    && npm config set fetch-timeout 60000 \
-    && npm config set fetch-retry-mintimeout 10000
-
-# 依赖层：只有 package.json / package-lock 变更时才重建
-COPY package.json ./
-RUN npm install --prefer-offline --no-audit --progress=false
-
-# 代码层：业务代码变更只重建此层及后续 build
-COPY . .
-
-ENV NODE_ENV=production
-ENV NEXT_TELEMETRY_DISABLED=1
-
-RUN npm run build
-
-EXPOSE 3000
-
-CMD ["npm", "run", "start"]
-

frontend/app/(main)/page.tsx

@@ -1,19 +0,0 @@
-import Link from "next/link";
-import { Button } from "@/components/ui/button";
-
-export default function HomePage() {
-  return (
-    <div className="flex min-h-full flex-col items-center justify-center p-8">
-      <h1 className="text-2xl font-semibold text-foreground">Ops-Core</h1>
-      <p className="mt-2 text-muted-foreground">自动化办公与业务中台</p>
-      <div className="mt-6 flex gap-3">
-        <Button asChild>
-          <Link href="/workspace">需求与方案工作台</Link>
-        </Button>
-        <Button variant="outline" asChild>
-          <Link href="/finance">财务归档</Link>
-        </Button>
-      </div>
-    </div>
-  );
-}

frontend/app/layout.tsx

@@ -1,19 +0,0 @@
-import type { Metadata } from "next";
-import "./globals.css";
-
-export const metadata: Metadata = {
-  title: "Ops-Core | 自动化办公与业务中台",
-  description: "Monolithic automation & business ops platform",
-};
-
-export default function RootLayout({
-  children,
-}: Readonly<{
-  children: React.ReactNode;
-}>) {
-  return (
-    <html lang="zh-CN">
-      <body className="antialiased min-h-screen">{children}</body>
-    </html>
-  );
-}

frontend/components.json

@@ -1,21 +0,0 @@
-{
-  "$schema": "https://ui.shadcn.com/schema.json",
-  "style": "default",
-  "rsc": true,
-  "tsx": true,
-  "tailwind": {
-    "config": "tailwind.config.ts",
-    "css": "app/globals.css",
-    "baseColor": "slate",
-    "cssVariables": true,
-    "prefix": ""
-  },
-  "aliases": {
-    "components": "@/components",
-    "utils": "@/lib/utils",
-    "ui": "@/components/ui",
-    "lib": "@/lib",
-    "hooks": "@/hooks"
-  },
-  "iconLibrary": "lucide"
-}

frontend/components/ui/separator.tsx

@@ -1,30 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as SeparatorPrimitive from "@radix-ui/react-separator";
-import { cn } from "@/lib/utils";
-
-const Separator = React.forwardRef<
-  React.ElementRef<typeof SeparatorPrimitive.Root>,
-  React.ComponentPropsWithoutRef<typeof SeparatorPrimitive.Root>
->(
-  (
-    { className, orientation = "horizontal", decorative = true, ...props },
-    ref
-  ) => (
-    <SeparatorPrimitive.Root
-      ref={ref}
-      decorative={decorative}
-      orientation={orientation}
-      className={cn(
-        "shrink-0 bg-border",
-        orientation === "horizontal" ? "h-[1px] w-full" : "h-full w-[1px]",
-        className
-      )}
-      {...props}
-    />
-  )
-);
-Separator.displayName = SeparatorPrimitive.Root.displayName;
-
-export { Separator };

frontend/components/ui/table.tsx

@@ -1,80 +0,0 @@
-import * as React from "react";
-import { cn } from "@/lib/utils";
-
-const Table = React.forwardRef<
-  HTMLTableElement,
-  React.HTMLAttributes<HTMLTableElement>
->(({ className, ...props }, ref) => (
-  <div className="relative w-full overflow-auto">
-    <table
-      ref={ref}
-      className={cn("w-full caption-bottom text-sm", className)}
-      {...props}
-    />
-  </div>
-));
-Table.displayName = "Table";
-
-const TableHeader = React.forwardRef<
-  HTMLTableSectionElement,
-  React.HTMLAttributes<HTMLTableSectionElement>
->(({ className, ...props }, ref) => (
-  <thead ref={ref} className={cn("[&_tr]:border-b", className)} {...props} />
-));
-TableHeader.displayName = "TableHeader";
-
-const TableBody = React.forwardRef<
-  HTMLTableSectionElement,
-  React.HTMLAttributes<HTMLTableSectionElement>
->(({ className, ...props }, ref) => (
-  <tbody
-    ref={ref}
-    className={cn("[&_tr:last-child]:border-0", className)}
-    {...props}
-  />
-));
-TableBody.displayName = "TableBody";
-
-const TableRow = React.forwardRef<
-  HTMLTableRowElement,
-  React.HTMLAttributes<HTMLTableRowElement>
->(({ className, ...props }, ref) => (
-  <tr
-    ref={ref}
-    className={cn(
-      "border-b transition-colors hover:bg-muted/50 data-[state=selected]:bg-muted",
-      className
-    )}
-    {...props}
-  />
-));
-TableRow.displayName = "TableRow";
-
-const TableHead = React.forwardRef<
-  HTMLTableCellElement,
-  React.ThHTMLAttributes<HTMLTableCellElement>
->(({ className, ...props }, ref) => (
-  <th
-    ref={ref}
-    className={cn(
-      "h-12 px-4 text-left align-middle font-medium text-muted-foreground [&:has([role=checkbox])]:pr-0",
-      className
-    )}
-    {...props}
-  />
-));
-TableHead.displayName = "TableHead";
-
-const TableCell = React.forwardRef<
-  HTMLTableCellElement,
-  React.TdHTMLAttributes<HTMLTableCellElement>
->(({ className, ...props }, ref) => (
-  <td
-    ref={ref}
-    className={cn("p-4 align-middle [&:has([role=checkbox])]:pr-0", className)}
-    {...props}
-  />
-));
-TableCell.displayName = "TableCell";
-
-export { Table, TableHeader, TableBody, TableRow, TableHead, TableCell };

frontend/lib/portal-config.ts

@@ -1,22 +0,0 @@
-/**
- * 快捷门户地址配置
- * 通过环境变量 NEXT_PUBLIC_* 覆盖，未设置时使用默认值
- */
-const DEFAULTS = {
-  /** 国家税务总局门户 */
-  TAX_GATEWAY_URL: "https://www.chinatax.gov.cn",
-  /** 电子税务局（如上海电子税务局） */
-  TAX_PORTAL_URL: "https://etax.shanghai.chinatax.gov.cn:8443/",
-  /** 公积金管理中心 */
-  HOUSING_FUND_PORTAL_URL: "https://www.shzfgjj.cn/static/unit/web/",
-} as const;
-
-export const portalConfig = {
-  taxGatewayUrl:
-    process.env.NEXT_PUBLIC_TAX_GATEWAY_URL ?? DEFAULTS.TAX_GATEWAY_URL,
-  taxPortalUrl:
-    process.env.NEXT_PUBLIC_TAX_PORTAL_URL ?? DEFAULTS.TAX_PORTAL_URL,
-  housingFundPortalUrl:
-    process.env.NEXT_PUBLIC_HOUSING_FUND_PORTAL_URL ??
-    DEFAULTS.HOUSING_FUND_PORTAL_URL,
-} as const;

frontend/next-env.d.ts

@@ -1,5 +0,0 @@
-/// <reference types="next" />
-/// <reference types="next/image-types/global" />
-
-// NOTE: This file should not be edited
-// see https://nextjs.org/docs/app/building-your-application/configuring/typescript for more information.

frontend/next.config.mjs

@@ -1,10 +0,0 @@
-/** @type {import('next').NextConfig} */
-const nextConfig = {
-  reactStrictMode: true,
-  // Proxy API to FastAPI in dev if needed (optional; frontend can call API_BASE directly)
-  async rewrites() {
-    return [];
-  },
-};
-
-export default nextConfig;

frontend/tsconfig.json

@@ -1,20 +0,0 @@
-{
-  "compilerOptions": {
-    "lib": ["dom", "dom.iterable", "esnext"],
-    "allowJs": true,
-    "skipLibCheck": true,
-    "strict": true,
-    "noEmit": true,
-    "esModuleInterop": true,
-    "module": "esnext",
-    "moduleResolution": "bundler",
-    "resolveJsonModule": true,
-    "isolatedModules": true,
-    "jsx": "preserve",
-    "incremental": true,
-    "plugins": [{ "name": "next" }],
-    "paths": { "@/*": ["./*"] }
-  },
-  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
-  "exclude": ["node_modules"]
-}

frontend_spa/Dockerfile

@@ -0,0 +1,17 @@
+FROM node:20-alpine AS build
+
+WORKDIR /app
+
+COPY package.json package-lock.json ./
+RUN npm ci --no-audit --progress=false
+
+COPY . .
+RUN npm run build
+
+FROM nginx:1.27-alpine
+
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+COPY --from=build /app/dist /usr/share/nginx/html
+
+EXPOSE 80
+

frontend_spa/Dockerfile.dev

@@ -0,0 +1,13 @@
+FROM alpine:3.21
+
+WORKDIR /app
+
+# 仅用于开发：容器内跑 Vite dev server
+# 依赖用 volume 缓存（frontend_spa_node_modules），首次启动会 npm install
+
+RUN apk add --no-cache nodejs npm
+
+EXPOSE 3000
+
+CMD ["sh", "-c", "npm install && npm run dev -- --host 0.0.0.0 --port 3000"]
+

frontend_spa/index.html

@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="zh-CN">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Ops-Core</title>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>
+

frontend_spa/nginx.conf

@@ -0,0 +1,47 @@
+server {
+  listen 80;
+  server_name _;
+
+  root /usr/share/nginx/html;
+  index index.html;
+
+  location / {
+    try_files $uri $uri/ /index.html;
+  }
+
+  location /api/ {
+    proxy_http_version 1.1;
+    proxy_set_header Host $host;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header X-Forwarded-Proto $scheme;
+    proxy_pass http://backend:8000/;
+  }
+
+  location /data/ {
+    proxy_http_version 1.1;
+    proxy_set_header Host $host;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header X-Forwarded-Proto $scheme;
+    proxy_pass http://backend:8000/data/;
+  }
+
+  location = /api/projects/analyze_stream {
+    proxy_http_version 1.1;
+    proxy_set_header Host $host;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header X-Forwarded-Proto $scheme;
+
+    proxy_buffering off;
+    proxy_cache off;
+    proxy_read_timeout 1h;
+    proxy_send_timeout 1h;
+    chunked_transfer_encoding off;
+    add_header X-Accel-Buffering no;
+
+    proxy_pass http://backend:8000/projects/analyze_stream;
+  }
+}
+

frontend_spa/package.json

@@ -1,14 +1,15 @@
 {
-  "name": "ops-core-frontend",
-  "version": "0.1.0",
+  "name": "ops-core-frontend-spa",
   "private": true,
+  "version": "0.1.0",
+  "type": "module",
   "scripts": {
-    "dev": "next dev",
-    "build": "next build",
-    "start": "next start",
-    "lint": "next lint"
+    "dev": "vite",
+    "build": "tsc -p tsconfig.json && vite build",
+    "preview": "vite preview"
   },
   "dependencies": {
+    "@radix-ui/react-checkbox": "^1.1.2",
     "@radix-ui/react-dialog": "^1.1.2",
     "@radix-ui/react-dropdown-menu": "^2.1.2",
     "@radix-ui/react-label": "^2.1.0",
@@ -23,24 +24,24 @@
     "class-variance-authority": "^0.7.0",
     "clsx": "^2.1.1",
     "lucide-react": "^0.454.0",
-    "next": "14.2.18",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-markdown": "^9.0.1",
+    "react-router-dom": "^6.26.2",
     "sonner": "^1.5.0",
     "tailwind-merge": "^2.5.4"
   },
   "devDependencies": {
     "@tailwindcss/typography": "^0.5.19",
-    "@types/node": "^22.9.0",
     "@types/react": "^18.3.12",
     "@types/react-dom": "^18.3.1",
+    "@vitejs/plugin-react": "^4.3.1",
     "autoprefixer": "^10.4.20",
-    "eslint": "^8.57.1",
-    "eslint-config-next": "14.2.18",
     "postcss": "^8.4.47",
     "tailwindcss": "^3.4.14",
     "tailwindcss-animate": "^1.0.7",
-    "typescript": "^5.6.3"
+    "typescript": "^5.6.3",
+    "vite": "^5.4.8"
   }
 }
+

frontend_spa/postcss.config.mjs

@@ -7,3 +7,4 @@ const config = {
 };
 
 export default config;
+

frontend_spa/src/components/app-sidebar.tsx

@@ -1,8 +1,7 @@
 "use client";
 
-import Link from "next/link";
-import { usePathname } from "next/navigation";
-import { useEffect, useState, useCallback } from "react";
+import { Link, useLocation } from "react-router-dom";
+import { useEffect, useState, useCallback, memo, useRef } from "react";
 import {
   FileText,
   FolderArchive,
@@ -16,45 +15,82 @@ import { cn } from "@/lib/utils";
 import { Separator } from "@/components/ui/separator";
 import { Button } from "@/components/ui/button";
 import { HistoricalReferences } from "@/components/historical-references";
-import { cloudDocsApi, portalLinksApi, type CloudDocLinkRead, type PortalLinkRead } from "@/lib/api/client";
+import {
+  cloudDocsApi,
+  portalLinksApi,
+  type CloudDocLinkRead,
+  type PortalLinkRead,
+} from "@/lib/api/client";
+
+const MemoHistoricalReferences = memo(HistoricalReferences);
+
+const CACHE_TTL_MS = 60_000;
+function readCache<T>(key: string): T | null {
+  try {
+    const raw = sessionStorage.getItem(key);
+    if (!raw) return null;
+    const parsed = JSON.parse(raw);
+    if (!parsed || typeof parsed !== "object") return null;
+    if (typeof parsed.t !== "number") return null;
+    if (Date.now() - parsed.t > CACHE_TTL_MS) return null;
+    return parsed.v as T;
+  } catch {
+    return null;
+  }
+}
+function writeCache<T>(key: string, value: T) {
+  try {
+    sessionStorage.setItem(key, JSON.stringify({ t: Date.now(), v: value }));
+  } catch {
+    // ignore
+  }
+}
 
 export function AppSidebar() {
-  const pathname = usePathname();
+  const { pathname } = useLocation();
   const [cloudDocs, setCloudDocs] = useState<CloudDocLinkRead[]>([]);
   const [portalLinks, setPortalLinks] = useState<PortalLinkRead[]>([]);
   const [projectArchiveOpen, setProjectArchiveOpen] = useState(false);
+  const didInitRef = useRef(false);
 
   const loadCloudDocs = useCallback(async () => {
     try {
       const list = await cloudDocsApi.list();
       setCloudDocs(list);
+      writeCache("opc_cloud_docs", list);
     } catch {
       setCloudDocs([]);
     }
   }, []);
 
-  useEffect(() => {
-    loadCloudDocs();
-  }, [loadCloudDocs]);
-
-  useEffect(() => {
-    const onCloudDocsChanged = () => loadCloudDocs();
-    window.addEventListener("cloud-docs-changed", onCloudDocsChanged);
-    return () => window.removeEventListener("cloud-docs-changed", onCloudDocsChanged);
-  }, [loadCloudDocs]);
-
   const loadPortalLinks = useCallback(async () => {
     try {
       const list = await portalLinksApi.list();
       setPortalLinks(list);
+      writeCache("opc_portal_links", list);
     } catch {
       setPortalLinks([]);
     }
   }, []);
 
   useEffect(() => {
-    loadPortalLinks();
-  }, [loadPortalLinks]);
+    if (didInitRef.current) return;
+    didInitRef.current = true;
+
+    const cachedDocs = readCache<CloudDocLinkRead[]>("opc_cloud_docs");
+    if (cachedDocs) setCloudDocs(cachedDocs);
+    const cachedPortals = readCache<PortalLinkRead[]>("opc_portal_links");
+    if (cachedPortals) setPortalLinks(cachedPortals);
+
+    void loadCloudDocs();
+    void loadPortalLinks();
+  }, [loadCloudDocs, loadPortalLinks]);
+
+  useEffect(() => {
+    const onCloudDocsChanged = () => loadCloudDocs();
+    window.addEventListener("cloud-docs-changed", onCloudDocsChanged);
+    return () => window.removeEventListener("cloud-docs-changed", onCloudDocsChanged);
+  }, [loadCloudDocs]);
 
   useEffect(() => {
     const onPortalLinksChanged = () => loadPortalLinks();
@@ -71,7 +107,7 @@ export function AppSidebar() {
   return (
     <aside className="flex w-56 flex-col border-r bg-card text-card-foreground">
       <div className="p-4">
-        <Link href="/" className="font-semibold text-foreground">
+        <Link to="/" className="font-semibold text-foreground">
           Ops-Core
         </Link>
         <p className="text-xs text-muted-foreground mt-0.5">自动化办公中台</p>
@@ -79,7 +115,7 @@ export function AppSidebar() {
       <Separator />
       <nav className="flex flex-1 flex-col gap-1 p-2">
         {nav.map((item) => (
-          <Link key={item.href} href={item.href}>
+          <Link key={item.href} to={item.href}>
             <Button
               variant={pathname === item.href ? "secondary" : "ghost"}
               size="sm"
@@ -92,7 +128,6 @@ export function AppSidebar() {
         ))}
       </nav>
       <Separator />
-      {/* 项目档案放在云文档之前，支持收纳折叠 */}
       <div className="px-2 pt-2">
         <button
           type="button"
@@ -103,19 +138,19 @@ export function AppSidebar() {
           <ChevronDown
             className={cn(
               "h-3 w-3 transition-transform",
-              projectArchiveOpen ? "rotate-180" : "rotate-0"
+              projectArchiveOpen ? "rotate-180" : "rotate-0",
             )}
           />
         </button>
       </div>
-      {projectArchiveOpen && <HistoricalReferences />}
+      {projectArchiveOpen && <MemoHistoricalReferences />}
       <Separator />
       <div className="flex-1 min-h-0 overflow-y-auto flex flex-col">
         <div className="p-2 shrink-0">
           <div className="flex items-center justify-between px-2 mb-2">
             <p className="text-xs font-medium text-muted-foreground">云文档</p>
             <Link
-              href="/settings/cloud-docs"
+              to="/settings/cloud-docs"
               className="text-xs text-muted-foreground hover:text-foreground"
               title="管理云文档入口"
             >
@@ -133,7 +168,7 @@ export function AppSidebar() {
                   target="_blank"
                   rel="noopener noreferrer"
                   className={cn(
-                    "flex items-center gap-2 rounded-md px-2 py-1.5 text-sm text-muted-foreground hover:bg-accent hover:text-accent-foreground"
+                    "flex items-center gap-2 rounded-md px-2 py-1.5 text-sm text-muted-foreground hover:bg-accent hover:text-accent-foreground",
                   )}
                 >
                   <FileStack className="h-4 w-4 shrink-0" />
@@ -147,7 +182,7 @@ export function AppSidebar() {
           <div className="flex items-center justify-between px-2 mb-2">
             <p className="text-xs font-medium text-muted-foreground">快捷门户</p>
             <Link
-              href="/settings/portal-links"
+              to="/settings/portal-links"
               className="text-xs text-muted-foreground hover:text-foreground"
               title="管理快捷门户"
             >
@@ -165,7 +200,7 @@ export function AppSidebar() {
                   target="_blank"
                   rel="noopener noreferrer"
                   className={cn(
-                    "flex items-center gap-2 rounded-md px-2 py-1.5 text-sm text-muted-foreground hover:bg-accent hover:text-accent-foreground"
+                    "flex items-center gap-2 rounded-md px-2 py-1.5 text-sm text-muted-foreground hover:bg-accent hover:text-accent-foreground",
                   )}
                 >
                   <Globe className="h-4 w-4 shrink-0" />
@@ -179,3 +214,4 @@ export function AppSidebar() {
     </aside>
   );
 }
+

frontend_spa/src/components/historical-references.tsx

@@ -1,6 +1,7 @@
 "use client";
 
 import { useState, useEffect, useCallback, useMemo } from "react";
+import ReactMarkdown from "react-markdown";
 import { Input } from "@/components/ui/input";
 import { Button } from "@/components/ui/button";
 import { Label } from "@/components/ui/label";
@@ -27,9 +28,8 @@ import {
   type ProjectRead,
   type CustomerRead,
 } from "@/lib/api/client";
-import { Copy, Search, FileText, Eye, Pencil, Loader2 } from "lucide-react";
+import { Copy, Search, Eye, Pencil, Loader2 } from "lucide-react";
 import { toast } from "sonner";
-import ReactMarkdown from "react-markdown";
 
 function parseTags(tagsStr: string | null | undefined): string[] {
   if (!tagsStr?.trim()) return [];
@@ -58,11 +58,12 @@ export function HistoricalReferences() {
   const load = useCallback(async () => {
     setLoading(true);
     try {
-      const data = await listProjects(
-        selectedTag ? { customer_tag: selectedTag } : undefined
-      );
+      const data = await listProjects({
+        customer_tag: selectedTag || undefined,
+        limit: 30,
+      });
       setProjects(data);
-    } catch (e) {
+    } catch {
       toast.error("加载历史项目失败");
       setProjects([]);
     } finally {
@@ -71,14 +72,12 @@ export function HistoricalReferences() {
   }, [selectedTag]);
 
   useEffect(() => {
-    load();
+    void load();
   }, [load]);
 
   const allTags = useMemo(() => {
     const set = new Set<string>();
-    projects.forEach((p) =>
-      parseTags(p.customer?.tags ?? null).forEach((t) => set.add(t))
-    );
+    projects.forEach((p) => parseTags(p.customer?.tags ?? null).forEach((t) => set.add(t)));
     return Array.from(set).sort();
   }, [projects]);
 
@@ -89,7 +88,7 @@ export function HistoricalReferences() {
       list = list.filter(
         (p) =>
           p.raw_requirement.toLowerCase().includes(q) ||
-          (p.ai_solution_md || "").toLowerCase().includes(q)
+          (p.ai_solution_md || "").toLowerCase().includes(q),
       );
     }
     return list.slice(0, 50);
@@ -99,9 +98,8 @@ export function HistoricalReferences() {
     const map = new Map<string, ProjectRead[]>();
     filtered.forEach((p) => {
       const name = p.customer?.name || "未关联客户";
-      const key = name;
-      if (!map.has(key)) map.set(key, []);
-      map.get(key)!.push(p);
+      if (!map.has(name)) map.set(name, []);
+      map.get(name)!.push(p);
     });
     return Array.from(map.entries()).sort(([a], [b]) => a.localeCompare(b, "zh-CN"));
   }, [filtered]);
@@ -129,8 +127,8 @@ export function HistoricalReferences() {
       });
       toast.success("已保存");
       setEditProject(null);
-      load();
-    } catch (e) {
+      await load();
+    } catch {
       toast.error("保存失败");
     } finally {
       setSaving(false);
@@ -155,14 +153,11 @@ export function HistoricalReferences() {
         tags: customerTags.trim() || null,
       });
       toast.success("客户信息已保存");
-      // 更新本地 projects 中的 customer 信息
       setProjects((prev) =>
-        prev.map((p) =>
-          p.customer_id === updated.id ? { ...p, customer: updated } : p
-        )
+        prev.map((p) => (p.customer_id === updated.id ? { ...p, customer: updated } : p)),
       );
       setEditCustomer(null);
-    } catch (e) {
+    } catch {
       toast.error("保存客户失败");
     } finally {
       setSavingCustomer(false);
@@ -173,10 +168,7 @@ export function HistoricalReferences() {
     <div className="p-2">
       <div className="space-y-2 mb-2">
         <div className="flex gap-1 items-center">
-          <Select
-            value={selectedTag || "__all__"}
-            onValueChange={(v) => setSelectedTag(v === "__all__" ? "" : v)}
-          >
+          <Select value={selectedTag || "__all__"} onValueChange={(v) => setSelectedTag(v === "__all__" ? "" : v)}>
             <SelectTrigger className="h-8 text-xs flex-1">
               <SelectValue placeholder="按标签收纳" />
             </SelectTrigger>
@@ -208,18 +200,11 @@ export function HistoricalReferences() {
         ) : filtered.length === 0 ? (
           <p className="text-xs text-muted-foreground px-2">暂无项目</p>
         ) : (
-          groupedByCustomer.map(([customerName, items]) => (
-            <div key={customerName} className="space-y-1">
-              <p className="px-2 text-[11px] font-medium text-muted-foreground">
-                {customerName}
-              </p>
+          groupedByCustomer.map(([customerName2, items]) => (
+            <div key={customerName2} className="space-y-1">
+              <p className="px-2 text-[11px] font-medium text-muted-foreground">{customerName2}</p>
               {items.map((p) => (
-                <div
-                  key={p.id}
-                  className={cn(
-                    "rounded border bg-background/50 p-2 text-xs space-y-1 ml-1"
-                  )}
-                >
+                <div key={p.id} className={cn("rounded border bg-background/50 p-2 text-xs space-y-1 ml-1")}>
                   <p className="font-medium text-foreground line-clamp-1 flex items-center justify-between gap-1">
                     <span>项目 #{p.id}</span>
                     {p.customer?.tags && (
@@ -228,9 +213,7 @@ export function HistoricalReferences() {
                       </span>
                     )}
                   </p>
-                  <p className="text-muted-foreground line-clamp-2">
-                    {p.raw_requirement.slice(0, 80)}…
-                  </p>
+                  <p className="text-muted-foreground line-clamp-2">{p.raw_requirement.slice(0, 80)}…</p>
                   <div className="flex flex-wrap gap-1 pt-1">
                     <Button
                       variant="ghost"
@@ -278,7 +261,6 @@ export function HistoricalReferences() {
         )}
       </div>
 
-      {/* 预览弹窗 */}
       <Dialog open={!!previewProject} onOpenChange={() => setPreviewProject(null)}>
         <DialogContent className="max-w-2xl max-h-[85vh] overflow-hidden flex flex-col">
           <DialogHeader>
@@ -322,7 +304,6 @@ export function HistoricalReferences() {
         </DialogContent>
       </Dialog>
 
-      {/* 二次编辑弹窗 */}
       <Dialog open={!!editProject} onOpenChange={() => !saving && setEditProject(null)}>
         <DialogContent className="max-w-2xl max-h-[85vh] overflow-hidden flex flex-col">
           <DialogHeader>
@@ -351,16 +332,13 @@ export function HistoricalReferences() {
               取消
             </Button>
             <Button onClick={handleSaveEdit} disabled={saving}>
-              {saving ? (
-                <Loader2 className="h-4 w-4 animate-spin mr-2" />
-              ) : null}
+              {saving ? <Loader2 className="h-4 w-4 animate-spin mr-2" /> : null}
               保存
             </Button>
           </DialogFooter>
         </DialogContent>
       </Dialog>
 
-      {/* 客户二次编辑弹窗 */}
       <Dialog open={!!editCustomer} onOpenChange={() => !savingCustomer && setEditCustomer(null)}>
         <DialogContent className="sm:max-w-sm">
           <DialogHeader>
@@ -369,11 +347,7 @@ export function HistoricalReferences() {
           <div className="grid gap-4 py-2">
             <div className="grid gap-2">
               <Label htmlFor="hist-customer-name">客户名称</Label>
-              <Input
-                id="hist-customer-name"
-                value={customerName}
-                onChange={(e) => setCustomerName(e.target.value)}
-              />
+              <Input id="hist-customer-name" value={customerName} onChange={(e) => setCustomerName(e.target.value)} />
             </div>
             <div className="grid gap-2">
               <Label htmlFor="hist-customer-contact">联系方式</Label>
@@ -394,11 +368,7 @@ export function HistoricalReferences() {
             </div>
           </div>
           <DialogFooter>
-            <Button
-              variant="outline"
-              onClick={() => setEditCustomer(null)}
-              disabled={savingCustomer}
-            >
+            <Button variant="outline" onClick={() => setEditCustomer(null)} disabled={savingCustomer}>
               取消
             </Button>
             <Button onClick={handleSaveCustomer} disabled={savingCustomer}>
@@ -411,3 +381,4 @@ export function HistoricalReferences() {
     </div>
   );
 }
+

frontend_spa/src/components/ui/button.tsx

@@ -9,9 +9,12 @@ const buttonVariants = cva(
     variants: {
       variant: {
         default: "bg-primary text-primary-foreground hover:bg-primary/90",
-        destructive: "bg-destructive text-destructive-foreground hover:bg-destructive/90",
-        outline: "border border-input bg-background hover:bg-accent hover:text-accent-foreground",
-        secondary: "bg-secondary text-secondary-foreground hover:bg-secondary/80",
+        destructive:
+          "bg-destructive text-destructive-foreground hover:bg-destructive/90",
+        outline:
+          "border border-input bg-background hover:bg-accent hover:text-accent-foreground",
+        secondary:
+          "bg-secondary text-secondary-foreground hover:bg-secondary/80",
         ghost: "hover:bg-accent hover:text-accent-foreground",
         link: "text-primary underline-offset-4 hover:underline",
       },
@@ -26,7 +29,7 @@ const buttonVariants = cva(
       variant: "default",
       size: "default",
     },
-  }
+  },
 );
 
 export interface ButtonProps
@@ -45,8 +48,9 @@ const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
         {...props}
       />
     );
-  }
+  },
 );
 Button.displayName = "Button";
 
 export { Button, buttonVariants };
+

frontend_spa/src/components/ui/card.tsx

@@ -1,30 +1,22 @@
 import * as React from "react";
 import { cn } from "@/lib/utils";
 
-const Card = React.forwardRef<
-  HTMLDivElement,
-  React.HTMLAttributes<HTMLDivElement>
->(({ className, ...props }, ref) => (
-  <div
-    ref={ref}
-    className={cn(
-      "rounded-lg border bg-card text-card-foreground shadow-sm",
-      className
-    )}
-    {...props}
-  />
-));
+const Card = React.forwardRef<HTMLDivElement, React.HTMLAttributes<HTMLDivElement>>(
+  ({ className, ...props }, ref) => (
+    <div
+      ref={ref}
+      className={cn("rounded-lg border bg-card text-card-foreground shadow-sm", className)}
+      {...props}
+    />
+  ),
+);
 Card.displayName = "Card";
 
 const CardHeader = React.forwardRef<
   HTMLDivElement,
   React.HTMLAttributes<HTMLDivElement>
 >(({ className, ...props }, ref) => (
-  <div
-    ref={ref}
-    className={cn("flex flex-col space-y-1.5 p-6", className)}
-    {...props}
-  />
+  <div ref={ref} className={cn("flex flex-col space-y-1.5 p-6", className)} {...props} />
 ));
 CardHeader.displayName = "CardHeader";
 
@@ -34,10 +26,7 @@ const CardTitle = React.forwardRef<
 >(({ className, ...props }, ref) => (
   <h3
     ref={ref}
-    className={cn(
-      "text-2xl font-semibold leading-none tracking-tight",
-      className
-    )}
+    className={cn("text-2xl font-semibold leading-none tracking-tight", className)}
     {...props}
   />
 ));
@@ -47,11 +36,7 @@ const CardDescription = React.forwardRef<
   HTMLParagraphElement,
   React.HTMLAttributes<HTMLParagraphElement>
 >(({ className, ...props }, ref) => (
-  <p
-    ref={ref}
-    className={cn("text-sm text-muted-foreground", className)}
-    {...props}
-  />
+  <p ref={ref} className={cn("text-sm text-muted-foreground", className)} {...props} />
 ));
 CardDescription.displayName = "CardDescription";
 
@@ -67,12 +52,9 @@ const CardFooter = React.forwardRef<
   HTMLDivElement,
   React.HTMLAttributes<HTMLDivElement>
 >(({ className, ...props }, ref) => (
-  <div
-    ref={ref}
-    className={cn("flex items-center p-6 pt-0", className)}
-    {...props}
-  />
+  <div ref={ref} className={cn("flex items-center p-6 pt-0", className)} {...props} />
 ));
 CardFooter.displayName = "CardFooter";
 
 export { Card, CardHeader, CardFooter, CardTitle, CardDescription, CardContent };
+

frontend_spa/src/components/ui/checkbox.tsx

@@ -0,0 +1,46 @@
+"use client";
+
+import * as React from "react";
+import * as CheckboxPrimitive from "@radix-ui/react-checkbox";
+import { Check } from "lucide-react";
+
+import { cn } from "@/lib/utils";
+
+export interface CheckboxProps
+  extends React.ComponentPropsWithoutRef<typeof CheckboxPrimitive.Root> {
+  indeterminate?: boolean;
+}
+
+const Checkbox = React.forwardRef<
+  React.ElementRef<typeof CheckboxPrimitive.Root>,
+  CheckboxProps
+>(({ className, indeterminate, checked, ...props }, ref) => {
+  const resolvedChecked =
+    indeterminate && !checked
+      ? "indeterminate"
+      : (checked as CheckboxPrimitive.CheckedState);
+
+  return (
+    <CheckboxPrimitive.Root
+      ref={ref}
+      className={cn(
+        "peer h-4 w-4 shrink-0 rounded-sm border border-input bg-background",
+        "focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2",
+        "disabled:cursor-not-allowed disabled:opacity-50",
+        "data-[state=checked]:bg-primary data-[state=checked]:text-primary-foreground",
+        "data-[state=indeterminate]:bg-primary data-[state=indeterminate]:text-primary-foreground",
+        className,
+      )}
+      checked={resolvedChecked}
+      {...props}
+    >
+      <CheckboxPrimitive.Indicator className={cn("flex items-center justify-center text-current")}>
+        <Check className="h-3 w-3" />
+      </CheckboxPrimitive.Indicator>
+    </CheckboxPrimitive.Root>
+  );
+});
+Checkbox.displayName = CheckboxPrimitive.Root.displayName;
+
+export { Checkbox };
+

frontend_spa/src/components/ui/dialog.tsx

@@ -18,7 +18,7 @@ const DialogOverlay = React.forwardRef<
     ref={ref}
     className={cn(
       "fixed inset-0 z-50 bg-black/80 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0",
-      className
+      className,
     )}
     {...props}
   />
@@ -37,7 +37,7 @@ const DialogContent = React.forwardRef<
       ref={ref}
       className={cn(
         "fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%] gap-4 border bg-background p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] sm:rounded-lg",
-        className
+        className,
       )}
       {...props}
     >
@@ -58,10 +58,7 @@ const DialogHeader = ({
   ...props
 }: React.HTMLAttributes<HTMLDivElement>) => (
   <div
-    className={cn(
-      "flex flex-col space-y-1.5 text-center sm:text-left",
-      className
-    )}
+    className={cn("flex flex-col space-y-1.5 text-center sm:text-left", className)}
     {...props}
   />
 );
@@ -74,7 +71,7 @@ const DialogFooter = ({
   <div
     className={cn(
       "flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2",
-      className
+      className,
     )}
     {...props}
   />
@@ -117,3 +114,4 @@ export {
   DialogTitle,
   DialogDescription,
 };
+

frontend_spa/src/components/ui/input.tsx

@@ -1,8 +1,7 @@
 import * as React from "react";
 import { cn } from "@/lib/utils";
 
-export interface InputProps
-  extends React.InputHTMLAttributes<HTMLInputElement> {}
+export interface InputProps extends React.InputHTMLAttributes<HTMLInputElement> {}
 
 const Input = React.forwardRef<HTMLInputElement, InputProps>(
   ({ className, type, ...props }, ref) => {
@@ -11,14 +10,15 @@ const Input = React.forwardRef<HTMLInputElement, InputProps>(
         type={type}
         className={cn(
           "flex h-10 w-full rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50",
-          className
+          className,
         )}
         ref={ref}
         {...props}
       />
     );
-  }
+  },
 );
 Input.displayName = "Input";
 
 export { Input };
+

frontend_spa/src/components/ui/label.tsx

@@ -6,7 +6,7 @@ import { cva, type VariantProps } from "class-variance-authority";
 import { cn } from "@/lib/utils";
 
 const labelVariants = cva(
-  "text-sm font-medium leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70"
+  "text-sm font-medium leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70",
 );
 
 const Label = React.forwardRef<
@@ -23,3 +23,4 @@ const Label = React.forwardRef<
 Label.displayName = LabelPrimitive.Root.displayName;
 
 export { Label };
+

frontend_spa/src/components/ui/progress.tsx

@@ -0,0 +1,24 @@
+"use client";
+
+import * as React from "react";
+import { cn } from "@/lib/utils";
+
+export interface ProgressProps extends React.HTMLAttributes<HTMLDivElement> {
+  value?: number; // 0-100
+}
+
+export function Progress({ value = 0, className, ...props }: ProgressProps) {
+  const v = Math.max(0, Math.min(100, value));
+  return (
+    <div
+      className={cn("relative h-2 w-full overflow-hidden rounded-full bg-muted", className)}
+      {...props}
+    >
+      <div
+        className="h-full w-full flex-1 bg-primary transition-transform duration-300 ease-out"
+        style={{ transform: `translateX(-${100 - v}%)` }}
+      />
+    </div>
+  );
+}
+

frontend_spa/src/components/ui/select.tsx

@@ -6,9 +6,7 @@ import { Check, ChevronDown, ChevronUp } from "lucide-react";
 import { cn } from "@/lib/utils";
 
 const Select = SelectPrimitive.Root;
-
 const SelectGroup = SelectPrimitive.Group;
-
 const SelectValue = SelectPrimitive.Value;
 
 const SelectTrigger = React.forwardRef<
@@ -19,7 +17,7 @@ const SelectTrigger = React.forwardRef<
     ref={ref}
     className={cn(
       "flex h-10 w-full items-center justify-between rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50 [&>span]:line-clamp-1",
-      className
+      className,
     )}
     {...props}
   >
@@ -37,10 +35,7 @@ const SelectScrollUpButton = React.forwardRef<
 >(({ className, ...props }, ref) => (
   <SelectPrimitive.ScrollUpButton
     ref={ref}
-    className={cn(
-      "flex cursor-default items-center justify-center py-1",
-      className
-    )}
+    className={cn("flex cursor-default items-center justify-center py-1", className)}
     {...props}
   >
     <ChevronUp className="h-4 w-4" />
@@ -54,17 +49,13 @@ const SelectScrollDownButton = React.forwardRef<
 >(({ className, ...props }, ref) => (
   <SelectPrimitive.ScrollDownButton
     ref={ref}
-    className={cn(
-      "flex cursor-default items-center justify-center py-1",
-      className
-    )}
+    className={cn("flex cursor-default items-center justify-center py-1", className)}
     {...props}
   >
     <ChevronDown className="h-4 w-4" />
   </SelectPrimitive.ScrollDownButton>
 ));
-SelectScrollDownButton.displayName =
-  SelectPrimitive.ScrollDownButton.displayName;
+SelectScrollDownButton.displayName = SelectPrimitive.ScrollDownButton.displayName;
 
 const SelectContent = React.forwardRef<
   React.ElementRef<typeof SelectPrimitive.Content>,
@@ -77,7 +68,7 @@ const SelectContent = React.forwardRef<
         "relative z-50 max-h-96 min-w-[8rem] overflow-hidden rounded-md border bg-popover text-popover-foreground shadow-md data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2",
         position === "popper" &&
           "data-[side=bottom]:translate-y-1 data-[side=left]:-translate-x-1 data-[side=right]:translate-x-1 data-[side=top]:-translate-y-1",
-        className
+        className,
       )}
       position={position}
       {...props}
@@ -87,7 +78,7 @@ const SelectContent = React.forwardRef<
         className={cn(
           "p-1",
           position === "popper" &&
-            "h-[var(--radix-select-trigger-height)] w-full min-w-[var(--radix-select-trigger-width)]"
+            "h-[var(--radix-select-trigger-height)] w-full min-w-[var(--radix-select-trigger-width)]",
         )}
       >
         {children}
@@ -118,7 +109,7 @@ const SelectItem = React.forwardRef<
     ref={ref}
     className={cn(
       "relative flex w-full cursor-default select-none items-center rounded-sm py-1.5 pl-8 pr-2 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50",
-      className
+      className,
     )}
     {...props}
   >
@@ -155,3 +146,4 @@ export {
   SelectItem,
   SelectSeparator,
 };
+

frontend_spa/src/components/ui/separator.tsx

@@ -0,0 +1,25 @@
+"use client";
+
+import * as React from "react";
+import * as SeparatorPrimitive from "@radix-ui/react-separator";
+import { cn } from "@/lib/utils";
+
+const Separator = React.forwardRef<
+  React.ElementRef<typeof SeparatorPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof SeparatorPrimitive.Root>
+>(({ className, orientation = "horizontal", decorative = true, ...props }, ref) => (
+  <SeparatorPrimitive.Root
+    ref={ref}
+    decorative={decorative}
+    orientation={orientation}
+    className={cn(
+      "shrink-0 bg-border",
+      orientation === "horizontal" ? "h-[1px] w-full" : "h-full w-[1px]",
+      className,
+    )}
+    {...props}
+  />
+));
+Separator.displayName = SeparatorPrimitive.Root.displayName;
+
+export { Separator };

frontend_spa/src/components/ui/table.tsx

@@ -0,0 +1,65 @@
+import * as React from "react";
+import { cn } from "@/lib/utils";
+
+const Table = React.forwardRef<HTMLTableElement, React.HTMLAttributes<HTMLTableElement>>(
+  ({ className, ...props }, ref) => (
+    <div className="relative w-full overflow-auto">
+      <table ref={ref} className={cn("w-full caption-bottom text-sm", className)} {...props} />
+    </div>
+  ),
+);
+Table.displayName = "Table";
+
+const TableHeader = React.forwardRef<
+  HTMLTableSectionElement,
+  React.HTMLAttributes<HTMLTableSectionElement>
+>(({ className, ...props }, ref) => (
+  <thead ref={ref} className={cn("[&_tr]:border-b", className)} {...props} />
+));
+TableHeader.displayName = "TableHeader";
+
+const TableBody = React.forwardRef<
+  HTMLTableSectionElement,
+  React.HTMLAttributes<HTMLTableSectionElement>
+>(({ className, ...props }, ref) => (
+  <tbody ref={ref} className={cn("[&_tr:last-child]:border-0", className)} {...props} />
+));
+TableBody.displayName = "TableBody";
+
+const TableRow = React.forwardRef<HTMLTableRowElement, React.HTMLAttributes<HTMLTableRowElement>>(
+  ({ className, ...props }, ref) => (
+    <tr
+      ref={ref}
+      className={cn(
+        "border-b transition-colors hover:bg-muted/50 data-[state=selected]:bg-muted",
+        className,
+      )}
+      {...props}
+    />
+  ),
+);
+TableRow.displayName = "TableRow";
+
+const TableHead = React.forwardRef<HTMLTableCellElement, React.ThHTMLAttributes<HTMLTableCellElement>>(
+  ({ className, ...props }, ref) => (
+    <th
+      ref={ref}
+      className={cn(
+        "h-12 px-4 text-left align-middle font-medium text-muted-foreground [&:has([role=checkbox])]:pr-0",
+        className,
+      )}
+      {...props}
+    />
+  ),
+);
+TableHead.displayName = "TableHead";
+
+const TableCell = React.forwardRef<HTMLTableCellElement, React.TdHTMLAttributes<HTMLTableCellElement>>(
+  ({ className, ...props }, ref) => (
+    <td ref={ref} className={cn("p-4 align-middle [&:has([role=checkbox])]:pr-0", className)} {...props} />
+  ),
+);
+TableCell.displayName = "TableCell";
+
+export { Table, TableHeader, TableBody, TableRow, TableHead, TableCell };
+

frontend_spa/src/components/ui/tabs.tsx

@@ -14,7 +14,7 @@ const TabsList = React.forwardRef<
     ref={ref}
     className={cn(
       "inline-flex h-10 items-center justify-center rounded-md bg-muted p-1 text-muted-foreground",
-      className
+      className,
     )}
     {...props}
   />
@@ -29,7 +29,7 @@ const TabsTrigger = React.forwardRef<
     ref={ref}
     className={cn(
       "inline-flex items-center justify-center whitespace-nowrap rounded-sm px-3 py-1.5 text-sm font-medium ring-offset-background transition-all focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 data-[state=active]:bg-background data-[state=active]:text-foreground data-[state=active]:shadow-sm",
-      className
+      className,
     )}
     {...props}
   />
@@ -44,7 +44,7 @@ const TabsContent = React.forwardRef<
     ref={ref}
     className={cn(
       "mt-2 ring-offset-background focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2",
-      className
+      className,
     )}
     {...props}
   />
@@ -52,3 +52,4 @@ const TabsContent = React.forwardRef<
 TabsContent.displayName = TabsPrimitive.Content.displayName;
 
 export { Tabs, TabsList, TabsTrigger, TabsContent };
+

frontend_spa/src/lib/api/client.ts

@@ -1,13 +1,13 @@
 /**
  * API client for the FastAPI backend (Ops-Core).
- * Base URL is read from NEXT_PUBLIC_API_BASE (default http://localhost:8000).
+ *
+ * In SPA mode we default to same-origin `/api` (nginx reverse proxy).
+ * For local dev you can set VITE_API_BASE, e.g. `http://localhost:8000`.
  */
 
 const getBase = (): string => {
-  if (typeof window !== "undefined") {
-    return process.env.NEXT_PUBLIC_API_BASE ?? "http://localhost:8000";
-  }
-  return process.env.NEXT_PUBLIC_API_BASE ?? "http://localhost:8000";
+  const base = (import.meta.env.VITE_API_BASE as string | undefined) ?? "/api";
+  return base.replace(/\/$/, "");
 };
 
 export const apiBase = getBase;
@@ -86,6 +86,8 @@ export interface FinanceRecordRead {
   amount: number | null;
   billing_date: string | null;
   created_at: string;
+  tags?: string | null;
+  meta_json?: string | null;
 }
 
 export interface TemplateInfo {
@@ -157,7 +159,7 @@ export interface ProjectUpdate {
 
 async function request<T>(
   path: string,
-  options: RequestInit & { params?: Record<string, string> } = {}
+  options: RequestInit & { params?: Record<string, string> } = {},
 ): Promise<T> {
   const { params, ...init } = options;
   const base = apiBase();
@@ -169,6 +171,7 @@ async function request<T>(
 
   const res = await fetch(url, {
     ...init,
+    credentials: "include",
     headers: {
       "Content-Type": "application/json",
       ...init.headers,
@@ -202,16 +205,13 @@ async function request<T>(
 /** Download a file from the backend and return a Blob (for Excel/PDF/Zip). */
 export async function downloadBlob(path: string): Promise<Blob> {
   const base = apiBase();
-  const url = path.startsWith("http") ? path : `${base}${path.startsWith("/") ? "" : "/"}${path}`;
+  const url =
+    path.startsWith("http") ? path : `${base}${path.startsWith("/") ? "" : "/"}${path}`;
   const res = await fetch(url, { credentials: "include" });
   if (!res.ok) throw new Error(`Download failed: ${res.status}`);
   return res.blob();
 }
 
-/**
- * Trigger download in the browser (Excel, PDF, or Zip).
- * path: backend-returned path e.g. "data/quotes/quote_project_1.xlsx" -> we request /data/quotes/quote_project_1.xlsx
- */
 export function downloadFile(path: string, filename: string): void {
   const base = apiBase();
   const normalized = path.startsWith("/") ? path : `/${path}`;
@@ -226,11 +226,10 @@ export function downloadFile(path: string, filename: string): void {
   document.body.removeChild(a);
 }
 
-/** Same as downloadFile but using fetch + Blob for consistent CORS and filename control. */
 export async function downloadFileAsBlob(
   path: string,
   filename: string,
-  mime?: string
+  _mime?: string,
 ): Promise<void> {
   const blob = await downloadBlob(path);
   const url = URL.createObjectURL(blob);
@@ -248,7 +247,7 @@ export async function downloadFileAsBlob(
 export const customersApi = {
   list: (params?: { q?: string }) =>
     request<CustomerRead[]>(
-      params?.q ? `/customers/?q=${encodeURIComponent(params.q)}` : "/customers/"
+      params?.q ? `/customers/?q=${encodeURIComponent(params.q)}` : "/customers/",
     ),
   get: (id: number) => request<CustomerRead>(`/customers/${id}`),
   create: (body: CustomerCreate) =>
@@ -261,8 +260,7 @@ export const customersApi = {
       method: "PUT",
       body: JSON.stringify(body),
     }),
-  delete: (id: number) =>
-    request<void>(`/customers/${id}`, { method: "DELETE" }),
+  delete: (id: number) => request<void>(`/customers/${id}`, { method: "DELETE" }),
 };
 
 // --------------- Projects ---------------
@@ -282,32 +280,27 @@ export const projectsApi = {
 
   generateQuote: (projectId: number, template?: string | null) =>
     request<QuoteGenerateResponse>(
-      `/projects/${projectId}/generate_quote${template ? `?template=${encodeURIComponent(template)}` : ""}`,
-      { method: "POST" }
+      `/projects/${projectId}/generate_quote${
+        template ? `?template=${encodeURIComponent(template)}` : ""
+      }`,
+      { method: "POST" },
     ),
 
   generateContract: (projectId: number, body: ContractGenerateRequest) =>
-    request<ContractGenerateResponse>(
-      `/projects/${projectId}/generate_contract`,
-      {
-        method: "POST",
-        body: JSON.stringify(body),
-      }
-    ),
+    request<ContractGenerateResponse>(`/projects/${projectId}/generate_contract`, {
+      method: "POST",
+      body: JSON.stringify(body),
+    }),
 };
 
 export async function listProjects(params?: {
   customer_tag?: string;
+  limit?: number;
 }): Promise<ProjectRead[]> {
   const searchParams: Record<string, string> = {};
   if (params?.customer_tag?.trim()) searchParams.customer_tag = params.customer_tag.trim();
-  return request<ProjectRead[]>("/projects/", {
-    params: searchParams,
-  });
-}
-
-export async function getProject(projectId: number): Promise<ProjectRead> {
-  return request<ProjectRead>(`/projects/${projectId}`);
+  if (params?.limit != null) searchParams.limit = String(params.limit);
+  return request<ProjectRead[]>("/projects/", { params: searchParams });
 }
 
 // --------------- Settings / Templates ---------------
@@ -322,6 +315,7 @@ export const templatesApi = {
     const res = await fetch(`${base}/settings/templates/upload`, {
       method: "POST",
       body: formData,
+      credentials: "include",
     });
     if (!res.ok) {
       const text = await res.text();
@@ -345,27 +339,21 @@ export const aiSettingsApi = {
   list: () => request<AIConfigListItem[]>("/settings/ai/list"),
   getById: (id: string) => request<AIConfig>(`/settings/ai/${id}`),
   create: (body: AIConfigCreate) =>
-    request<AIConfig>("/settings/ai", {
-      method: "POST",
-      body: JSON.stringify(body),
-    }),
+    request<AIConfig>("/settings/ai", { method: "POST", body: JSON.stringify(body) }),
   update: (id: string, body: AIConfigUpdate) =>
-    request<AIConfig>(`/settings/ai/${id}`, {
-      method: "PUT",
-      body: JSON.stringify(body),
-    }),
-  delete: (id: string) =>
-    request<void>(`/settings/ai/${id}`, { method: "DELETE" }),
-  activate: (id: string) =>
-    request<AIConfig>(`/settings/ai/${id}/activate`, { method: "POST" }),
+    request<AIConfig>(`/settings/ai/${id}`, { method: "PUT", body: JSON.stringify(body) }),
+  delete: (id: string) => request<void>(`/settings/ai/${id}`, { method: "DELETE" }),
+  activate: (id: string) => request<AIConfig>(`/settings/ai/${id}/activate`, { method: "POST" }),
   test: (configId?: string) =>
     request<{ status: string; message: string }>(
-      configId ? `/settings/ai/test?config_id=${encodeURIComponent(configId)}` : "/settings/ai/test",
-      { method: "POST" }
+      configId
+        ? `/settings/ai/test?config_id=${encodeURIComponent(configId)}`
+        : "/settings/ai/test",
+      { method: "POST" },
     ),
 };
 
-// --------------- Email Configs (multi-account sync) ---------------
+// --------------- Email Configs ---------------
 
 export interface EmailConfigRead {
   id: string;
@@ -402,18 +390,10 @@ export interface EmailFolder {
 export const emailConfigsApi = {
   list: () => request<EmailConfigRead[]>("/settings/email"),
   create: (body: EmailConfigCreate) =>
-    request<EmailConfigRead>("/settings/email", {
-      method: "POST",
-      body: JSON.stringify(body),
-    }),
+    request<EmailConfigRead>("/settings/email", { method: "POST", body: JSON.stringify(body) }),
   update: (id: string, body: EmailConfigUpdate) =>
-    request<EmailConfigRead>(`/settings/email/${id}`, {
-      method: "PUT",
-      body: JSON.stringify(body),
-    }),
-  delete: (id: string) =>
-    request<void>(`/settings/email/${id}`, { method: "DELETE" }),
-  /** List mailbox folders for an account (to pick custom label). Use decoded as mailbox value. */
+    request<EmailConfigRead>(`/settings/email/${id}`, { method: "PUT", body: JSON.stringify(body) }),
+  delete: (id: string) => request<void>(`/settings/email/${id}`, { method: "DELETE" }),
   listFolders: (configId: string) =>
     request<{ folders: EmailFolder[] }>(`/settings/email/${configId}/folders`),
 };
@@ -439,20 +419,13 @@ export interface CloudDocLinkUpdate {
 export const cloudDocsApi = {
   list: () => request<CloudDocLinkRead[]>("/settings/cloud-docs"),
   create: (body: CloudDocLinkCreate) =>
-    request<CloudDocLinkRead>("/settings/cloud-docs", {
-      method: "POST",
-      body: JSON.stringify(body),
-    }),
+    request<CloudDocLinkRead>("/settings/cloud-docs", { method: "POST", body: JSON.stringify(body) }),
   update: (id: string, body: CloudDocLinkUpdate) =>
-    request<CloudDocLinkRead>(`/settings/cloud-docs/${id}`, {
-      method: "PUT",
-      body: JSON.stringify(body),
-    }),
-  delete: (id: string) =>
-    request<void>(`/settings/cloud-docs/${id}`, { method: "DELETE" }),
+    request<CloudDocLinkRead>(`/settings/cloud-docs/${id}`, { method: "PUT", body: JSON.stringify(body) }),
+  delete: (id: string) => request<void>(`/settings/cloud-docs/${id}`, { method: "DELETE" }),
 };
 
-// --------------- Cloud Doc Config (API 凭证) ---------------
+// --------------- Cloud Doc Config ---------------
 
 export interface CloudDocConfigRead {
   feishu: { app_id: string; app_secret_configured: boolean };
@@ -488,10 +461,7 @@ export interface PushToCloudResponse {
   cloud_doc_id: string;
 }
 
-export function pushProjectToCloud(
-  projectId: number,
-  body: PushToCloudRequest
-): Promise<PushToCloudResponse> {
+export function pushProjectToCloud(projectId: number, body: PushToCloudRequest): Promise<PushToCloudResponse> {
   return request<PushToCloudResponse>(`/projects/${projectId}/push-to-cloud`, {
     method: "POST",
     body: JSON.stringify(body),
@@ -519,26 +489,26 @@ export interface PortalLinkUpdate {
 export const portalLinksApi = {
   list: () => request<PortalLinkRead[]>("/settings/portal-links"),
   create: (body: PortalLinkCreate) =>
-    request<PortalLinkRead>("/settings/portal-links", {
-      method: "POST",
-      body: JSON.stringify(body),
-    }),
+    request<PortalLinkRead>("/settings/portal-links", { method: "POST", body: JSON.stringify(body) }),
   update: (id: string, body: PortalLinkUpdate) =>
-    request<PortalLinkRead>(`/settings/portal-links/${id}`, {
-      method: "PUT",
-      body: JSON.stringify(body),
-    }),
-  delete: (id: string) =>
-    request<void>(`/settings/portal-links/${id}`, { method: "DELETE" }),
+    request<PortalLinkRead>(`/settings/portal-links/${id}`, { method: "PUT", body: JSON.stringify(body) }),
+  delete: (id: string) => request<void>(`/settings/portal-links/${id}`, { method: "DELETE" }),
 };
 
 // --------------- Finance ---------------
 
 export const financeApi = {
-  sync: () =>
-    request<FinanceSyncResponse>("/finance/sync", { method: "POST" }),
+  sync: (body?: {
+    mode?: "incremental" | "all" | "latest";
+    start_date?: string;
+    end_date?: string;
+    doc_types?: ("invoices" | "receipts" | "statements")[];
+  }) =>
+    request<FinanceSyncResponse>("/finance/sync", {
+      method: "POST",
+      body: JSON.stringify(body ?? {}),
+    }),
 
-  /** Upload invoice (PDF/image); returns created record with AI-extracted amount/date. */
   uploadInvoice: async (file: File): Promise<FinanceRecordRead> => {
     const base = apiBase();
     const formData = new FormData();
@@ -546,6 +516,7 @@ export const financeApi = {
     const res = await fetch(`${base}/finance/upload`, {
       method: "POST",
       body: formData,
+      credentials: "include",
     });
     if (!res.ok) {
       const text = await res.text();
@@ -561,26 +532,36 @@ export const financeApi = {
     return res.json();
   },
 
-  /** Update amount/billing_date of a record (e.g. after manual review). */
   updateRecord: (id: number, body: { amount?: number | null; billing_date?: string | null }) =>
     request<FinanceRecordRead>(`/finance/records/${id}`, {
       method: "PATCH",
       body: JSON.stringify(body),
     }),
 
-  /** List distinct months with records (YYYY-MM). */
   listMonths: () => request<string[]>("/finance/months"),
 
-  /** List records for a month (YYYY-MM). */
   listRecords: (month: string) =>
     request<FinanceRecordRead[]>(`/finance/records?month=${encodeURIComponent(month)}`),
 
-  /** Returns the URL to download the zip (or use downloadFile with the path). */
-  getDownloadUrl: (month: string) => `${apiBase()}/finance/download/${month}`,
-
-  /** Download monthly zip as blob and trigger save. */
   downloadMonth: async (month: string): Promise<void> => {
     const path = `/finance/download/${month}`;
     await downloadFileAsBlob(path, `finance_${month}.zip`, "application/zip");
   },
+
+  deleteRecord: (id: number) =>
+    request<{ status: string; id: number }>(`/finance/records/${id}`, { method: "DELETE" }),
+
+  batchDeleteRecords: (ids: number[]) =>
+    request<{ status: string; deleted: number }>(`/finance/records/batch-delete`, {
+      method: "POST",
+      body: JSON.stringify({ ids }),
+    }),
+
+  downloadRangeInvoices: async (start_date: string, end_date: string): Promise<void> => {
+    const path = `/finance/download-range?start_date=${encodeURIComponent(
+      start_date,
+    )}&end_date=${encodeURIComponent(end_date)}&only_invoices=true`;
+    await downloadFileAsBlob(path, `invoices_${start_date}_${end_date}.zip`, "application/zip");
+  },
 };
+

frontend_spa/src/lib/utils.ts

@@ -4,3 +4,4 @@ import { twMerge } from "tailwind-merge";
 export function cn(...inputs: ClassValue[]) {
   return twMerge(clsx(inputs));
 }
+

frontend_spa/src/main.tsx

@@ -0,0 +1,14 @@
+import React from "react";
+import ReactDOM from "react-dom/client";
+import { BrowserRouter } from "react-router-dom";
+import App from "./routes/App";
+import "./styles/globals.css";
+
+ReactDOM.createRoot(document.getElementById("root")!).render(
+  <React.StrictMode>
+    <BrowserRouter>
+      <App />
+    </BrowserRouter>
+  </React.StrictMode>,
+);
+

frontend_spa/src/pages/finance.tsx

@@ -27,16 +27,18 @@ import {
   TableHeader,
   TableRow,
 } from "@/components/ui/table";
-import {
-  apiBase,
-  financeApi,
-  type FinanceRecordRead,
-  type FinanceSyncResponse,
-  type FinanceSyncResult,
-} from "@/lib/api/client";
+import { Checkbox } from "@/components/ui/checkbox";
+import { financeApi, type FinanceRecordRead, type FinanceSyncResponse, type FinanceSyncResult } from "@/lib/api/client";
 import { Download, Inbox, Loader2, Mail, FileText, Upload } from "lucide-react";
 import { toast } from "sonner";
 
+function fileHref(filePath: string): string {
+  if (!filePath) return "#";
+  if (filePath.startsWith("http")) return filePath;
+  if (filePath.startsWith("/")) return filePath;
+  return `/${filePath}`;
+}
+
 export default function FinancePage() {
   const [months, setMonths] = useState<string[]>([]);
   const [selectedMonth, setSelectedMonth] = useState<string>("");
@@ -44,6 +46,14 @@ export default function FinancePage() {
   const [loadingMonths, setLoadingMonths] = useState(true);
   const [loadingRecords, setLoadingRecords] = useState(false);
   const [syncing, setSyncing] = useState(false);
+  const [syncMode, setSyncMode] = useState<"incremental" | "all" | "latest">("incremental");
+  const [syncStart, setSyncStart] = useState<string>("");
+  const [syncEnd, setSyncEnd] = useState<string>("");
+  const [syncTypes, setSyncTypes] = useState<{ invoices: boolean; receipts: boolean; statements: boolean }>({
+    invoices: true,
+    receipts: true,
+    statements: true,
+  });
   const [lastSync, setLastSync] = useState<FinanceSyncResponse | null>(null);
   const [uploadDialogOpen, setUploadDialogOpen] = useState(false);
   const [uploadFile, setUploadFile] = useState<File | null>(null);
@@ -53,6 +63,7 @@ export default function FinancePage() {
   const [reviewAmount, setReviewAmount] = useState("");
   const [reviewDate, setReviewDate] = useState("");
   const [savingReview, setSavingReview] = useState(false);
+  const [selectedIds, setSelectedIds] = useState<number[]>([]);
   const fileInputRef = useRef<HTMLInputElement>(null);
   const previewUrlRef = useRef<string | null>(null);
 
@@ -85,18 +96,24 @@ export default function FinancePage() {
   }, [selectedMonth]);
 
   useEffect(() => {
-    loadMonths();
+    void loadMonths();
   }, [loadMonths]);
 
   useEffect(() => {
-    loadRecords();
+    void loadRecords();
+    setSelectedIds([]);
   }, [loadRecords]);
 
   const handleSync = async () => {
     setSyncing(true);
     toast.loading("正在同步邮箱…", { id: "finance-sync" });
     try {
-      const res: FinanceSyncResponse = await financeApi.sync();
+      const res: FinanceSyncResponse = await financeApi.sync({
+        mode: syncMode,
+        start_date: syncStart || undefined,
+        end_date: syncEnd || undefined,
+        doc_types: (Object.entries(syncTypes).filter(([, v]) => v).map(([k]) => k) as any) || undefined,
+      });
       setLastSync(res);
       toast.dismiss("finance-sync");
       if (res.new_files > 0) {
@@ -201,6 +218,39 @@ export default function FinancePage() {
     }
   };
 
+  const handleDeleteSelected = async () => {
+    if (selectedIds.length === 0) {
+      toast.error("请先勾选要删除的文件");
+      return;
+    }
+    if (!confirm(`确定删除选中的 ${selectedIds.length} 个文件？该操作不可恢复。`)) return;
+    try {
+      if (selectedIds.length === 1) {
+        await financeApi.deleteRecord(selectedIds[0]);
+      } else {
+        await financeApi.batchDeleteRecords(selectedIds);
+      }
+      toast.success("已删除选中文件");
+      setSelectedIds([]);
+      if (selectedMonth) await loadRecords();
+    } catch (e) {
+      toast.error(e instanceof Error ? e.message : "删除失败");
+    }
+  };
+
+  const handleDownloadRangeInvoices = async () => {
+    if (!syncStart || !syncEnd) {
+      toast.error("请先选择开始和结束日期");
+      return;
+    }
+    try {
+      await financeApi.downloadRangeInvoices(syncStart, syncEnd);
+      toast.success(`已下载 ${syncStart} 至 ${syncEnd} 的发票 zip`);
+    } catch (e) {
+      toast.error(e instanceof Error ? e.message : "下载失败");
+    }
+  };
+
   const formatDate = (s: string) =>
     new Date(s).toLocaleString("zh-CN", {
       year: "numeric",
@@ -220,9 +270,9 @@ export default function FinancePage() {
   };
 
   const monthlyTotal = records.reduce((sum, r) => sum + (r.amount ?? 0), 0);
-  const totalInvoicesThisMonth = records.filter(
-    (r) => r.amount != null && (r.type === "manual" || r.type === "invoices")
-  ).reduce((s, r) => s + (r.amount ?? 0), 0);
+  const totalInvoicesThisMonth = records
+    .filter((r) => r.amount != null && (r.type === "manual" || r.type === "invoices"))
+    .reduce((s, r) => s + (r.amount ?? 0), 0);
 
   return (
     <div className="p-6 max-w-5xl">
@@ -253,22 +303,86 @@ export default function FinancePage() {
               <Upload className="h-4 w-4" />
               <span className="ml-2">上传发票</span>
             </Button>
+            <div className="flex flex-wrap items-end gap-2">
+              <div className="grid gap-1">
+                <Label className="text-xs text-muted-foreground">同步模式</Label>
+                <Select value={syncMode} onValueChange={(v) => setSyncMode(v as any)}>
+                  <SelectTrigger className="w-[140px] h-9">
+                    <SelectValue />
+                  </SelectTrigger>
+                  <SelectContent>
+                    <SelectItem value="incremental">最新附件（增量）</SelectItem>
+                    <SelectItem value="all">全部附件</SelectItem>
+                    <SelectItem value="latest">仅最新一封</SelectItem>
+                  </SelectContent>
+                </Select>
+              </div>
+              <div className="grid gap-1">
+                <Label className="text-xs text-muted-foreground">开始日期</Label>
+                <Input
+                  type="date"
+                  value={syncStart}
+                  onChange={(e) => setSyncStart(e.target.value)}
+                  className="h-9 w-[150px]"
+                />
+              </div>
+              <div className="grid gap-1">
+                <Label className="text-xs text-muted-foreground">结束日期</Label>
+                <Input
+                  type="date"
+                  value={syncEnd}
+                  onChange={(e) => setSyncEnd(e.target.value)}
+                  className="h-9 w-[150px]"
+                />
+              </div>
+              <div className="grid gap-1">
+                <Label className="text-xs text-muted-foreground">同步内容</Label>
+                <div className="flex items-center gap-3 h-9 px-2 rounded-md border bg-background">
+                  <label className="flex items-center gap-1 text-xs text-muted-foreground">
+                    <input
+                      type="checkbox"
+                      checked={syncTypes.invoices}
+                      onChange={(e) => setSyncTypes((s) => ({ ...s, invoices: e.target.checked }))}
+                    />
+                    发票
+                  </label>
+                  <label className="flex items-center gap-1 text-xs text-muted-foreground">
+                    <input
+                      type="checkbox"
+                      checked={syncTypes.receipts}
+                      onChange={(e) => setSyncTypes((s) => ({ ...s, receipts: e.target.checked }))}
+                    />
+                    回执
+                  </label>
+                  <label className="flex items-center gap-1 text-xs text-muted-foreground">
+                    <input
+                      type="checkbox"
+                      checked={syncTypes.statements}
+                      onChange={(e) => setSyncTypes((s) => ({ ...s, statements: e.target.checked }))}
+                    />
+                    流水
+                  </label>
+                </div>
+              </div>
+              <Button variant="outline" size="sm" onClick={handleDownloadRangeInvoices} disabled={!syncStart || !syncEnd}>
+                <Download className="h-4 w-4" />
+                <span className="ml-1.5">下载发票 Zip</span>
+              </Button>
+            </div>
             <Button onClick={handleSync} disabled={syncing} size="default">
-              {syncing ? (
-                <Loader2 className="h-4 w-4 animate-spin" />
-              ) : (
-                <Mail className="h-4 w-4" />
-              )}
+              {syncing ? <Loader2 className="h-4 w-4 animate-spin" /> : <Mail className="h-4 w-4" />}
               <span className="ml-2">同步邮箱</span>
             </Button>
           </div>
         </div>
 
-        {/* Upload Invoice Dialog */}
-        <Dialog open={uploadDialogOpen} onOpenChange={(open) => {
-          setUploadDialogOpen(open);
-          if (!open) resetUploadDialog();
-        }}>
+        <Dialog
+          open={uploadDialogOpen}
+          onOpenChange={(open) => {
+            setUploadDialogOpen(open);
+            if (!open) resetUploadDialog();
+          }}
+        >
           <DialogContent className="sm:max-w-md">
             <DialogHeader>
               <DialogTitle>{reviewRecord ? "核对金额与日期" : "上传发票"}</DialogTitle>
@@ -306,9 +420,7 @@ export default function FinancePage() {
               </>
             ) : (
               <>
-                {previewUrl && (
-                  <img src={previewUrl} alt="预览" className="max-h-32 rounded border object-contain" />
-                )}
+                {previewUrl && <img src={previewUrl} alt="预览" className="max-h-32 rounded border object-contain" />}
                 <div className="grid gap-2">
                   <Label>金额</Label>
                   <Input
@@ -321,14 +433,17 @@ export default function FinancePage() {
                 </div>
                 <div className="grid gap-2">
                   <Label>开票日期</Label>
-                  <Input
-                    type="date"
-                    value={reviewDate}
-                    onChange={(e) => setReviewDate(e.target.value)}
-                  />
+                  <Input type="date" value={reviewDate} onChange={(e) => setReviewDate(e.target.value)} />
                 </div>
                 <DialogFooter>
-                  <Button variant="outline" onClick={() => { setReviewRecord(null); setReviewAmount(""); setReviewDate(""); }}>
+                  <Button
+                    variant="outline"
+                    onClick={() => {
+                      setReviewRecord(null);
+                      setReviewAmount("");
+                      setReviewDate("");
+                    }}
+                  >
                     继续上传
                   </Button>
                   <Button onClick={handleReviewSave} disabled={savingReview}>
@@ -341,7 +456,6 @@ export default function FinancePage() {
           </DialogContent>
         </Dialog>
 
-        {/* Sync History / Last sync */}
         <Card>
           <CardHeader className="py-3">
             <CardTitle className="text-base flex items-center gap-2">
@@ -358,15 +472,12 @@ export default function FinancePage() {
                 {lastSync.details && lastSync.details.length > 0 && (
                   <div className="mt-2 space-y-2">
                     {Object.entries(
-                      lastSync.details.reduce<Record<string, FinanceSyncResult[]>>(
-                        (acc, item) => {
-                          const t = item.type || "others";
-                          if (!acc[t]) acc[t] = [];
-                          acc[t].push(item);
-                          return acc;
-                        },
-                        {},
-                      ),
+                      lastSync.details.reduce<Record<string, FinanceSyncResult[]>>((acc, item) => {
+                        const t = item.type || "others";
+                        if (!acc[t]) acc[t] = [];
+                        acc[t].push(item);
+                        return acc;
+                      }, {}),
                     ).map(([t, items]) => (
                       <div key={t}>
                         <p className="text-xs font-medium text-muted-foreground">
@@ -376,9 +487,7 @@ export default function FinancePage() {
                           {items.map((it) => (
                             <li key={it.id}>
                               {it.file_name}
-                              <span className="ml-1 text-[11px] text-muted-foreground/80">
-                                [{it.month}]
-                              </span>
+                              <span className="ml-1 text-[11px] text-muted-foreground/80">[{it.month}]</span>
                             </li>
                           ))}
                         </ul>
@@ -388,24 +497,17 @@ export default function FinancePage() {
                 )}
               </>
             ) : (
-              <p className="text-sm text-muted-foreground">
-                点击「同步邮箱」后，将显示本次同步结果
-              </p>
+              <p className="text-sm text-muted-foreground">点击「同步邮箱」后，将显示本次同步结果</p>
             )}
           </CardContent>
         </Card>
 
-        {/* Month + Download */}
         <Card>
           <CardHeader className="py-3">
             <div className="flex flex-wrap items-center justify-between gap-3">
               <CardTitle className="text-base">按月份查看</CardTitle>
               <div className="flex items-center gap-2">
-                <Select
-                  value={selectedMonth}
-                  onValueChange={setSelectedMonth}
-                  disabled={loadingMonths}
-                >
+                <Select value={selectedMonth} onValueChange={setSelectedMonth} disabled={loadingMonths}>
                   <SelectTrigger className="w-[160px]">
                     <SelectValue placeholder="选择月份" />
                   </SelectTrigger>
@@ -417,15 +519,15 @@ export default function FinancePage() {
                     ))}
                   </SelectContent>
                 </Select>
-                <Button
-                  variant="outline"
-                  size="sm"
-                  onClick={handleDownloadZip}
-                  disabled={!selectedMonth || records.length === 0}
-                >
-                  <Download className="h-4 w-4" />
-                  <span className="ml-1.5">下载本月全部 (.zip)</span>
-                </Button>
+                <div className="flex items-center gap-2">
+                  <Button variant="outline" size="sm" onClick={handleDownloadZip} disabled={!selectedMonth || records.length === 0}>
+                    <Download className="h-4 w-4" />
+                    <span className="ml-1.5">下载本月全部 (.zip)</span>
+                  </Button>
+                  <Button variant="outline" size="sm" onClick={handleDeleteSelected} disabled={selectedIds.length === 0}>
+                    删除选中
+                  </Button>
+                </div>
               </div>
             </div>
           </CardHeader>
@@ -436,63 +538,75 @@ export default function FinancePage() {
                 加载中…
               </p>
             ) : records.length === 0 ? (
-              <p className="text-sm text-muted-foreground py-4">
-                {selectedMonth ? "该月份暂无归档文件" : "请选择月份或先同步邮箱"}
-              </p>
+              <p className="text-sm text-muted-foreground py-4">{selectedMonth ? "该月份暂无归档文件" : "请选择月份或先同步邮箱"}</p>
             ) : (
               <>
                 <p className="text-xs text-muted-foreground mb-2">
                   类型：发票 / 回执 / 流水。同步的发票已按「日期_金额_原文件名」重命名。
                 </p>
-              <Table>
-                <TableHeader>
-                  <TableRow>
-                    <TableHead>类型</TableHead>
-                    <TableHead>文件名</TableHead>
-                    <TableHead>金额</TableHead>
-                    <TableHead>开票/归档时间</TableHead>
-                    <TableHead className="w-[100px]">操作</TableHead>
-                  </TableRow>
-                </TableHeader>
-                <TableBody>
-                  {records.map((r) => (
-                    <TableRow key={r.id}>
-                      <TableCell>
-                        <span className="text-muted-foreground">
-                          {typeLabel[r.type] ?? r.type}
-                        </span>
-                      </TableCell>
-                      <TableCell className="font-medium">{r.file_name}</TableCell>
-                      <TableCell>
-                        {r.amount != null
-                          ? `¥${Number(r.amount).toLocaleString("zh-CN", { minimumFractionDigits: 2 })}`
-                          : "—"}
-                      </TableCell>
-                      <TableCell className="text-muted-foreground text-sm">
-                        {r.billing_date || formatDate(r.created_at)}
-                      </TableCell>
-                      <TableCell>
-                        <a
-                          href={`${apiBase()}${r.file_path.startsWith("/") ? "" : "/"}${r.file_path}`}
-                          target="_blank"
-                          rel="noopener noreferrer"
-                          className="text-primary text-sm hover:underline inline-flex items-center gap-1"
-                        >
-                          <FileText className="h-3.5 w-3.5" />
-                          下载
-                        </a>
-                      </TableCell>
+                <Table>
+                  <TableHeader>
+                    <TableRow>
+                      <TableHead className="w-[36px]">
+                        <Checkbox
+                          checked={records.length > 0 && selectedIds.length === records.length}
+                          indeterminate={selectedIds.length > 0 && selectedIds.length < records.length}
+                          onCheckedChange={(checked) => {
+                            if (checked) setSelectedIds(records.map((r) => r.id));
+                            else setSelectedIds([]);
+                          }}
+                          aria-label="选择本月全部"
+                        />
+                      </TableHead>
+                      <TableHead>类型</TableHead>
+                      <TableHead>文件名</TableHead>
+                      <TableHead>金额</TableHead>
+                      <TableHead>开票/归档时间</TableHead>
+                      <TableHead className="w-[100px]">操作</TableHead>
                     </TableRow>
-                  ))}
-                  <TableRow className="bg-muted/30 font-medium">
-                    <TableCell colSpan={2}>本月合计</TableCell>
-                    <TableCell>
-                      ¥{monthlyTotal.toLocaleString("zh-CN", { minimumFractionDigits: 2 })}
-                    </TableCell>
-                    <TableCell colSpan={2} />
-                  </TableRow>
-                </TableBody>
-              </Table>
+                  </TableHeader>
+                  <TableBody>
+                    {records.map((r) => (
+                      <TableRow key={r.id}>
+                        <TableCell>
+                          <Checkbox
+                            checked={selectedIds.includes(r.id)}
+                            onCheckedChange={(checked) => {
+                              setSelectedIds((prev) => (checked ? [...prev, r.id] : prev.filter((id) => id !== r.id)));
+                            }}
+                            aria-label="选择记录"
+                          />
+                        </TableCell>
+                        <TableCell>
+                          <span className="text-muted-foreground">{typeLabel[r.type] ?? r.type}</span>
+                        </TableCell>
+                        <TableCell className="font-medium">{r.file_name}</TableCell>
+                        <TableCell>
+                          {r.amount != null
+                            ? `¥${Number(r.amount).toLocaleString("zh-CN", { minimumFractionDigits: 2 })}`
+                            : "—"}
+                        </TableCell>
+                        <TableCell className="text-muted-foreground text-sm">{r.billing_date || formatDate(r.created_at)}</TableCell>
+                        <TableCell>
+                          <a
+                            href={fileHref(r.file_path)}
+                            target="_blank"
+                            rel="noopener noreferrer"
+                            className="text-primary text-sm hover:underline inline-flex items-center gap-1"
+                          >
+                            <FileText className="h-3.5 w-3.5" />
+                            下载
+                          </a>
+                        </TableCell>
+                      </TableRow>
+                    ))}
+                    <TableRow className="bg-muted/30 font-medium">
+                      <TableCell colSpan={3}>本月合计</TableCell>
+                      <TableCell>¥{monthlyTotal.toLocaleString("zh-CN", { minimumFractionDigits: 2 })}</TableCell>
+                      <TableCell colSpan={2} />
+                    </TableRow>
+                  </TableBody>
+                </Table>
               </>
             )}
           </CardContent>
@@ -501,3 +615,4 @@ export default function FinancePage() {
     </div>
   );
 }
+

frontend_spa/src/pages/settings/ai.tsx

@@ -1,36 +1,16 @@
 "use client";
 
 import { useState, useEffect, useCallback } from "react";
-import Link from "next/link";
+import { Link } from "react-router-dom";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
-import {
-  Select,
-  SelectContent,
-  SelectItem,
-  SelectTrigger,
-  SelectValue,
-} from "@/components/ui/select";
-import {
-  Table,
-  TableBody,
-  TableCell,
-  TableHead,
-  TableHeader,
-  TableRow,
-} from "@/components/ui/table";
-import {
-  Dialog,
-  DialogContent,
-  DialogHeader,
-  DialogTitle,
-  DialogFooter,
-} from "@/components/ui/dialog";
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
+import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "@/components/ui/table";
+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from "@/components/ui/dialog";
 import {
   aiSettingsApi,
-  type AIConfig,
   type AIConfigListItem,
   type AIConfigCreate,
   type AIConfigUpdate,
@@ -69,7 +49,7 @@ export default function SettingsAIPage() {
   }, []);
 
   useEffect(() => {
-    loadList();
+    void loadList();
   }, [loadList]);
 
   const openAdd = () => {
@@ -134,9 +114,7 @@ export default function SettingsAIPage() {
       }
       setDialogOpen(false);
       await loadList();
-      if (typeof window !== "undefined") {
-        window.dispatchEvent(new CustomEvent("ai-settings-changed"));
-      }
+      window.dispatchEvent(new CustomEvent("ai-settings-changed"));
     } catch (e) {
       toast.error(e instanceof Error ? e.message : "保存失败");
     } finally {
@@ -191,7 +169,7 @@ export default function SettingsAIPage() {
   return (
     <div className="p-6 max-w-4xl">
       <div className="mb-4">
-        <Link href="/settings" className="text-sm text-muted-foreground hover:text-foreground">
+        <Link to="/settings" className="text-sm text-muted-foreground hover:text-foreground">
           ← 设置
         </Link>
       </div>
@@ -233,7 +211,7 @@ export default function SettingsAIPage() {
                     <TableCell className="font-medium">
                       {item.name || "未命名"}
                       {item.is_active && (
-                        <span className="ml-2 text-xs text-primary flex items-center gap-0.5">
+                        <span className="ml-2 text-xs text-primary inline-flex items-center gap-0.5">
                           <CheckCircle className="h-3.5 w-3.5" /> 当前选用
                         </span>
                       )}
@@ -244,39 +222,26 @@ export default function SettingsAIPage() {
                     <TableCell>
                       <div className="flex items-center gap-1 flex-wrap">
                         {!item.is_active && (
-                          <Button
-                            variant="outline"
-                            size="sm"
-                            onClick={() => handleActivate(item.id)}
-                          >
+                          <Button variant="outline" size="sm" onClick={() => void handleActivate(item.id)}>
                             选用
                           </Button>
                         )}
-                        <Button
-                          variant="ghost"
-                          size="sm"
-                          onClick={() => openEdit(item.id)}
-                          title="编辑"
-                        >
+                        <Button variant="ghost" size="sm" onClick={() => void openEdit(item.id)} title="编辑">
                           <Pencil className="h-4 w-4" />
                         </Button>
                         <Button
                           variant="ghost"
                           size="sm"
-                          onClick={() => handleTest(item.id)}
+                          onClick={() => void handleTest(item.id)}
                           disabled={testing === item.id}
                           title="测试连接"
                         >
-                          {testing === item.id ? (
-                            <Loader2 className="h-4 w-4 animate-spin" />
-                          ) : (
-                            <Zap className="h-4 w-4" />
-                          )}
+                          {testing === item.id ? <Loader2 className="h-4 w-4 animate-spin" /> : <Zap className="h-4 w-4" />}
                         </Button>
                         <Button
                           variant="ghost"
                           size="sm"
-                          onClick={() => handleDelete(item.id)}
+                          onClick={() => void handleDelete(item.id)}
                           title="删除"
                           className="text-destructive"
                         >
@@ -389,3 +354,4 @@ export default function SettingsAIPage() {
     </div>
   );
 }
+

frontend_spa/src/pages/settings/cloud-doc-config.tsx

@@ -1,16 +1,12 @@
 "use client";
 
 import { useState, useEffect, useCallback } from "react";
-import Link from "next/link";
+import { Link } from "react-router-dom";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
-import {
-  cloudDocConfigApi,
-  type CloudDocConfigRead,
-  type CloudDocConfigUpdate,
-} from "@/lib/api/client";
+import { cloudDocConfigApi, type CloudDocConfigRead, type CloudDocConfigUpdate } from "@/lib/api/client";
 import { Loader2, Save, FileStack } from "lucide-react";
 import { toast } from "sonner";
 
@@ -42,7 +38,7 @@ export default function SettingsCloudDocConfigPage() {
   }, []);
 
   useEffect(() => {
-    load();
+    void load();
   }, [load]);
 
   const handleSave = async () => {
@@ -52,8 +48,7 @@ export default function SettingsCloudDocConfigPage() {
       if (form.feishu?.app_id !== undefined) payload.feishu = { app_id: form.feishu.app_id };
       if (form.feishu?.app_secret !== undefined && form.feishu.app_secret !== "")
         payload.feishu = { ...payload.feishu, app_secret: form.feishu.app_secret };
-      if (form.yuque?.token !== undefined && form.yuque.token !== "")
-        payload.yuque = { token: form.yuque.token };
+      if (form.yuque?.token !== undefined && form.yuque.token !== "") payload.yuque = { token: form.yuque.token };
       if (form.yuque?.default_repo !== undefined)
         payload.yuque = { ...payload.yuque, default_repo: form.yuque.default_repo };
       if (form.tencent?.client_id !== undefined) payload.tencent = { client_id: form.tencent.client_id };
@@ -81,10 +76,7 @@ export default function SettingsCloudDocConfigPage() {
   return (
     <div className="p-6 max-w-2xl">
       <div className="mb-4">
-        <Link
-          href="/settings"
-          className="text-sm text-muted-foreground hover:text-foreground"
-        >
+        <Link to="/settings" className="text-sm text-muted-foreground hover:text-foreground">
           ← 设置
         </Link>
       </div>
@@ -99,19 +91,13 @@ export default function SettingsCloudDocConfigPage() {
           </p>
         </CardHeader>
         <CardContent className="space-y-6">
-          {/* 飞书 */}
           <div className="space-y-3">
             <h3 className="text-sm font-medium">飞书 (Feishu)</h3>
             <div className="grid gap-2">
               <Label>App ID</Label>
               <Input
                 value={form.feishu?.app_id ?? config?.feishu?.app_id ?? ""}
-                onChange={(e) =>
-                  setForm((f) => ({
-                    ...f,
-                    feishu: { ...f.feishu, app_id: e.target.value },
-                  }))
-                }
+                onChange={(e) => setForm((f) => ({ ...f, feishu: { ...f.feishu, app_id: e.target.value } }))}
                 placeholder="在飞书开放平台创建应用后获取"
               />
             </div>
@@ -120,18 +106,12 @@ export default function SettingsCloudDocConfigPage() {
               <Input
                 type="password"
                 value={form.feishu?.app_secret ?? ""}
-                onChange={(e) =>
-                  setForm((f) => ({
-                    ...f,
-                    feishu: { ...f.feishu, app_secret: e.target.value },
-                  }))
-                }
+                onChange={(e) => setForm((f) => ({ ...f, feishu: { ...f.feishu, app_secret: e.target.value } }))}
                 placeholder={config?.feishu?.app_secret_configured ? "已配置，留空不修改" : "必填"}
               />
             </div>
           </div>
 
-          {/* 语雀 */}
           <div className="space-y-3">
             <h3 className="text-sm font-medium">语雀 (Yuque)</h3>
             <div className="grid gap-2">
@@ -139,12 +119,7 @@ export default function SettingsCloudDocConfigPage() {
               <Input
                 type="password"
                 value={form.yuque?.token ?? ""}
-                onChange={(e) =>
-                  setForm((f) => ({
-                    ...f,
-                    yuque: { ...f.yuque, token: e.target.value },
-                  }))
-                }
+                onChange={(e) => setForm((f) => ({ ...f, yuque: { ...f.yuque, token: e.target.value } }))}
                 placeholder={config?.yuque?.token_configured ? "已配置，留空不修改" : "在语雀 设置 → Token 中创建"}
               />
             </div>
@@ -153,17 +128,13 @@ export default function SettingsCloudDocConfigPage() {
               <Input
                 value={form.yuque?.default_repo ?? config?.yuque?.default_repo ?? ""}
                 onChange={(e) =>
-                  setForm((f) => ({
-                    ...f,
-                    yuque: { ...f.yuque, default_repo: e.target.value },
-                  }))
+                  setForm((f) => ({ ...f, yuque: { ...f.yuque, default_repo: e.target.value } }))
                 }
                 placeholder="如：your_username/repo"
               />
             </div>
           </div>
 
-          {/* 腾讯文档 */}
           <div className="space-y-3">
             <h3 className="text-sm font-medium">腾讯文档 (Tencent)</h3>
             <p className="text-xs text-muted-foreground">
@@ -173,12 +144,7 @@ export default function SettingsCloudDocConfigPage() {
               <Label>Client ID</Label>
               <Input
                 value={form.tencent?.client_id ?? config?.tencent?.client_id ?? ""}
-                onChange={(e) =>
-                  setForm((f) => ({
-                    ...f,
-                    tencent: { ...f.tencent, client_id: e.target.value },
-                  }))
-                }
+                onChange={(e) => setForm((f) => ({ ...f, tencent: { ...f.tencent, client_id: e.target.value } }))}
                 placeholder="开放平台应用 Client ID"
               />
             </div>
@@ -188,10 +154,7 @@ export default function SettingsCloudDocConfigPage() {
                 type="password"
                 value={form.tencent?.client_secret ?? ""}
                 onChange={(e) =>
-                  setForm((f) => ({
-                    ...f,
-                    tencent: { ...f.tencent, client_secret: e.target.value },
-                  }))
+                  setForm((f) => ({ ...f, tencent: { ...f.tencent, client_secret: e.target.value } }))
                 }
                 placeholder={config?.tencent?.client_secret_configured ? "已配置，留空不修改" : "选填"}
               />
@@ -207,3 +170,4 @@ export default function SettingsCloudDocConfigPage() {
     </div>
   );
 }
+

frontend_spa/src/pages/settings/cloud-docs.tsx

@@ -1,31 +1,14 @@
 "use client";
 
 import { useState, useEffect, useCallback } from "react";
-import Link from "next/link";
+import { Link } from "react-router-dom";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
-import {
-  Dialog,
-  DialogContent,
-  DialogHeader,
-  DialogTitle,
-  DialogFooter,
-} from "@/components/ui/dialog";
+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from "@/components/ui/dialog";
 import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
-import {
-  Table,
-  TableBody,
-  TableCell,
-  TableHead,
-  TableHeader,
-  TableRow,
-} from "@/components/ui/table";
-import {
-  cloudDocsApi,
-  type CloudDocLinkRead,
-  type CloudDocLinkCreate,
-} from "@/lib/api/client";
+import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "@/components/ui/table";
+import { cloudDocsApi, type CloudDocLinkRead, type CloudDocLinkCreate } from "@/lib/api/client";
 import { FileStack, Plus, Pencil, Trash2, Loader2, ExternalLink } from "lucide-react";
 import { toast } from "sonner";
 
@@ -49,7 +32,7 @@ export default function SettingsCloudDocsPage() {
   }, []);
 
   useEffect(() => {
-    loadLinks();
+    void loadLinks();
   }, [loadLinks]);
 
   const openAdd = () => {
@@ -73,24 +56,16 @@ export default function SettingsCloudDocsPage() {
     setSaving(true);
     try {
       if (editingId) {
-        await cloudDocsApi.update(editingId, {
-          name: form.name.trim(),
-          url: form.url.trim(),
-        });
+        await cloudDocsApi.update(editingId, { name: form.name.trim(), url: form.url.trim() });
         toast.success("已更新");
       } else {
-        const payload: CloudDocLinkCreate = {
-          name: form.name.trim(),
-          url: form.url.trim(),
-        };
+        const payload: CloudDocLinkCreate = { name: form.name.trim(), url: form.url.trim() };
         await cloudDocsApi.create(payload);
         toast.success("已添加");
       }
       setDialogOpen(false);
       await loadLinks();
-      if (typeof window !== "undefined") {
-        window.dispatchEvent(new CustomEvent("cloud-docs-changed"));
-      }
+      window.dispatchEvent(new CustomEvent("cloud-docs-changed"));
     } catch (e) {
       toast.error(e instanceof Error ? e.message : "保存失败");
     } finally {
@@ -104,9 +79,7 @@ export default function SettingsCloudDocsPage() {
       await cloudDocsApi.delete(id);
       toast.success("已删除");
       await loadLinks();
-      if (typeof window !== "undefined") {
-        window.dispatchEvent(new CustomEvent("cloud-docs-changed"));
-      }
+      window.dispatchEvent(new CustomEvent("cloud-docs-changed"));
     } catch (e) {
       toast.error(e instanceof Error ? e.message : "删除失败");
     }
@@ -115,10 +88,7 @@ export default function SettingsCloudDocsPage() {
   return (
     <div className="p-6 max-w-4xl">
       <div className="mb-4">
-        <Link
-          href="/settings"
-          className="text-sm text-muted-foreground hover:text-foreground"
-        >
+        <Link to="/settings" className="text-sm text-muted-foreground hover:text-foreground">
           ← 设置
         </Link>
       </div>
@@ -175,28 +145,13 @@ export default function SettingsCloudDocsPage() {
                     </TableCell>
                     <TableCell>
                       <div className="flex items-center gap-1">
-                        <Button
-                          variant="ghost"
-                          size="sm"
-                          onClick={() => openEdit(item)}
-                          title="编辑"
-                        >
+                        <Button variant="ghost" size="sm" onClick={() => openEdit(item)} title="编辑">
                           <Pencil className="h-4 w-4" />
                         </Button>
-                        <Button
-                          variant="ghost"
-                          size="sm"
-                          onClick={() => handleDelete(item.id)}
-                          title="删除"
-                        >
+                        <Button variant="ghost" size="sm" onClick={() => void handleDelete(item.id)} title="删除">
                           <Trash2 className="h-4 w-4 text-destructive" />
                         </Button>
-                        <Button
-                          variant="ghost"
-                          size="sm"
-                          asChild
-                          title="打开"
-                        >
+                        <Button variant="ghost" size="sm" asChild title="打开">
                           <a href={item.url} target="_blank" rel="noopener noreferrer">
                             <ExternalLink className="h-4 w-4" />
                           </a>
@@ -214,9 +169,7 @@ export default function SettingsCloudDocsPage() {
       <Dialog open={dialogOpen} onOpenChange={setDialogOpen}>
         <DialogContent>
           <DialogHeader>
-            <DialogTitle>
-              {editingId ? "编辑云文档入口" : "添加云文档入口"}
-            </DialogTitle>
+            <DialogTitle>{editingId ? "编辑云文档入口" : "添加云文档入口"}</DialogTitle>
           </DialogHeader>
           <form onSubmit={handleSubmit}>
             <div className="grid gap-4 py-4">
@@ -241,11 +194,7 @@ export default function SettingsCloudDocsPage() {
               </div>
             </div>
             <DialogFooter>
-              <Button
-                type="button"
-                variant="outline"
-                onClick={() => setDialogOpen(false)}
-              >
+              <Button type="button" variant="outline" onClick={() => setDialogOpen(false)}>
                 取消
               </Button>
               <Button type="submit" disabled={saving}>
@@ -259,3 +208,4 @@ export default function SettingsCloudDocsPage() {
     </div>
   );
 }
+

frontend_spa/src/pages/settings/email.tsx

@@ -1,39 +1,20 @@
 "use client";
 
 import { useState, useEffect, useCallback } from "react";
+import { Link } from "react-router-dom";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
-import {
-  Dialog,
-  DialogContent,
-  DialogHeader,
-  DialogTitle,
-  DialogFooter,
-} from "@/components/ui/dialog";
+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from "@/components/ui/dialog";
 import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
-import {
-  Table,
-  TableBody,
-  TableCell,
-  TableHead,
-  TableHeader,
-  TableRow,
-} from "@/components/ui/table";
+import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "@/components/ui/table";
 import {
   emailConfigsApi,
   type EmailConfigRead,
-  type EmailConfigCreate,
   type EmailConfigUpdate,
   type EmailFolder,
 } from "@/lib/api/client";
-import {
-  Select,
-  SelectContent,
-  SelectItem,
-  SelectTrigger,
-  SelectValue,
-} from "@/components/ui/select";
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
 import { Loader2, Mail, Plus, Pencil, Trash2, FolderOpen } from "lucide-react";
 import { toast } from "sonner";
 
@@ -66,11 +47,12 @@ export default function SettingsEmailPage() {
   }, []);
 
   useEffect(() => {
-    loadConfigs();
+    void loadConfigs();
   }, [loadConfigs]);
 
   const openAdd = () => {
     setEditingId(null);
+    setFolders(null);
     setForm({
       host: "",
       port: "993",
@@ -163,9 +145,9 @@ export default function SettingsEmailPage() {
   return (
     <div className="p-6 max-w-4xl">
       <div className="mb-4">
-        <a href="/settings" className="text-sm text-muted-foreground hover:text-foreground">
+        <Link to="/settings" className="text-sm text-muted-foreground hover:text-foreground">
           ← 设置
-        </a>
+        </Link>
       </div>
       <Card>
         <CardHeader>
@@ -228,7 +210,7 @@ export default function SettingsEmailPage() {
                         <Button variant="ghost" size="sm" onClick={() => openEdit(c)}>
                           <Pencil className="h-3.5 w-3.5" />
                         </Button>
-                        <Button variant="ghost" size="sm" onClick={() => handleDelete(c.id)}>
+                        <Button variant="ghost" size="sm" onClick={() => void handleDelete(c.id)}>
                           <Trash2 className="h-3.5 w-3.5 text-destructive" />
                         </Button>
                       </div>
@@ -246,9 +228,15 @@ export default function SettingsEmailPage() {
           <CardTitle className="text-sm">网易 163 邮箱配置说明</CardTitle>
         </CardHeader>
         <CardContent className="text-sm text-muted-foreground space-y-2 py-2">
-          <p><strong>IMAP 服务器：</strong> imap.163.com，端口 993（SSL）。需在网易邮箱网页端开启「IMAP/SMTP 服务」。</p>
-          <p><strong>密码：</strong> 使用「授权码」而非登录密码。在 设置 → POP3/SMTP/IMAP → 授权码管理 中生成。</p>
-          <p><strong>邮箱夹：</strong> 填 INBOX 或 收件箱；若同步失败，请编辑该账户并点击「获取邮箱列表」选择「收件箱」或目标标签。</p>
+          <p>
+            <strong>IMAP 服务器：</strong> imap.163.com，端口 993（SSL）。需在网易邮箱网页端开启「IMAP/SMTP 服务」。
+          </p>
+          <p>
+            <strong>密码：</strong> 使用「授权码」而非登录密码。在 设置 → POP3/SMTP/IMAP → 授权码管理 中生成。
+          </p>
+          <p>
+            <strong>邮箱夹：</strong> 填 INBOX 或 收件箱；若同步失败，请编辑该账户并点击「获取邮箱列表」选择「收件箱」或目标标签。
+          </p>
         </CardContent>
       </Card>
 
@@ -301,23 +289,14 @@ export default function SettingsEmailPage() {
               <Label>邮箱夹 / 自定义标签 (Mailbox)</Label>
               {editingId && (
                 <div className="flex gap-2">
-                  <Button
-                    type="button"
-                    variant="outline"
-                    size="sm"
-                    onClick={loadFolders}
-                    disabled={foldersLoading}
-                  >
+                  <Button type="button" variant="outline" size="sm" onClick={() => void loadFolders()} disabled={foldersLoading}>
                     {foldersLoading ? <Loader2 className="h-4 w-4 animate-spin" /> : <FolderOpen className="h-4 w-4" />}
                     <span className="ml-1">获取邮箱列表</span>
                   </Button>
                 </div>
               )}
               {folders && folders.length > 0 ? (
-                <Select
-                  value={form.mailbox}
-                  onValueChange={(v) => setForm((f) => ({ ...f, mailbox: v }))}
-                >
+                <Select value={form.mailbox} onValueChange={(v) => setForm((f) => ({ ...f, mailbox: v }))}>
                   <SelectTrigger>
                     <SelectValue placeholder="选择邮箱夹" />
                   </SelectTrigger>
@@ -333,7 +312,7 @@ export default function SettingsEmailPage() {
                 <Input
                   value={form.mailbox}
                   onChange={(e) => setForm((f) => ({ ...f, mailbox: e.target.value }))}
-                  placeholder="INBOX、收件箱或自定义标签（163 等若 INBOX 失败会自动尝试收件箱）"
+                  placeholder="INBOX、收件箱或自定义标签"
                 />
               )}
             </div>
@@ -362,3 +341,4 @@ export default function SettingsEmailPage() {
     </div>
   );
 }
+

frontend_spa/src/pages/settings/index.tsx

@@ -1,45 +1,47 @@
-import Link from "next/link";
+"use client";
+
+import { Link } from "react-router-dom";
 import { Button } from "@/components/ui/button";
 import { FileSpreadsheet, FileText, Mail, FileStack, Globe } from "lucide-react";
 
-export default function SettingsPage() {
+export default function SettingsIndexPage() {
   return (
     <div className="p-6 max-w-2xl">
       <h1 className="text-xl font-semibold">设置</h1>
       <p className="text-sm text-muted-foreground mt-1">系统与业务配置</p>
       <div className="mt-6 flex flex-col gap-2">
         <Button variant="outline" className="justify-start" asChild>
-          <Link href="/settings/templates" className="flex items-center gap-2">
+          <Link to="/settings/templates" className="flex items-center gap-2">
             <FileSpreadsheet className="h-4 w-4" />
             模板管理（报价 Excel / 合同 Word）
           </Link>
         </Button>
         <Button variant="outline" className="justify-start" asChild>
-          <Link href="/settings/ai" className="flex items-center gap-2">
+          <Link to="/settings/ai" className="flex items-center gap-2">
             <FileText className="h-4 w-4" />
             AI 模型配置
           </Link>
         </Button>
         <Button variant="outline" className="justify-start" asChild>
-          <Link href="/settings/email" className="flex items-center gap-2">
+          <Link to="/settings/email" className="flex items-center gap-2">
             <Mail className="h-4 w-4" />
             邮箱账户（多账户同步）
           </Link>
         </Button>
         <Button variant="outline" className="justify-start" asChild>
-          <Link href="/settings/cloud-docs" className="flex items-center gap-2">
+          <Link to="/settings/cloud-docs" className="flex items-center gap-2">
             <FileStack className="h-4 w-4" />
             云文档快捷入口
           </Link>
         </Button>
         <Button variant="outline" className="justify-start" asChild>
-          <Link href="/settings/cloud-doc-config" className="flex items-center gap-2">
+          <Link to="/settings/cloud-doc-config" className="flex items-center gap-2">
             <FileStack className="h-4 w-4" />
             云文档配置（飞书 / 语雀 / 腾讯文档 API 凭证）
           </Link>
         </Button>
         <Button variant="outline" className="justify-start" asChild>
-          <Link href="/settings/portal-links" className="flex items-center gap-2">
+          <Link to="/settings/portal-links" className="flex items-center gap-2">
             <Globe className="h-4 w-4" />
             快捷门户
           </Link>
@@ -48,3 +50,4 @@ export default function SettingsPage() {
     </div>
   );
 }
+

frontend_spa/src/pages/settings/portal-links.tsx

@@ -1,31 +1,14 @@
 "use client";
 
 import { useState, useEffect, useCallback } from "react";
-import Link from "next/link";
+import { Link } from "react-router-dom";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
-import {
-  Dialog,
-  DialogContent,
-  DialogHeader,
-  DialogTitle,
-  DialogFooter,
-} from "@/components/ui/dialog";
+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from "@/components/ui/dialog";
 import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
-import {
-  Table,
-  TableBody,
-  TableCell,
-  TableHead,
-  TableHeader,
-  TableRow,
-} from "@/components/ui/table";
-import {
-  portalLinksApi,
-  type PortalLinkRead,
-  type PortalLinkCreate,
-} from "@/lib/api/client";
+import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "@/components/ui/table";
+import { portalLinksApi, type PortalLinkRead, type PortalLinkCreate } from "@/lib/api/client";
 import { Globe, Plus, Pencil, Trash2, Loader2, ExternalLink } from "lucide-react";
 import { toast } from "sonner";
 
@@ -49,7 +32,7 @@ export default function SettingsPortalLinksPage() {
   }, []);
 
   useEffect(() => {
-    loadLinks();
+    void loadLinks();
   }, [loadLinks]);
 
   const openAdd = () => {
@@ -73,24 +56,16 @@ export default function SettingsPortalLinksPage() {
     setSaving(true);
     try {
       if (editingId) {
-        await portalLinksApi.update(editingId, {
-          name: form.name.trim(),
-          url: form.url.trim(),
-        });
+        await portalLinksApi.update(editingId, { name: form.name.trim(), url: form.url.trim() });
         toast.success("已更新");
       } else {
-        const payload: PortalLinkCreate = {
-          name: form.name.trim(),
-          url: form.url.trim(),
-        };
+        const payload: PortalLinkCreate = { name: form.name.trim(), url: form.url.trim() };
         await portalLinksApi.create(payload);
         toast.success("已添加");
       }
       setDialogOpen(false);
       await loadLinks();
-      if (typeof window !== "undefined") {
-        window.dispatchEvent(new CustomEvent("portal-links-changed"));
-      }
+      window.dispatchEvent(new CustomEvent("portal-links-changed"));
     } catch (e) {
       toast.error(e instanceof Error ? e.message : "保存失败");
     } finally {
@@ -104,9 +79,7 @@ export default function SettingsPortalLinksPage() {
       await portalLinksApi.delete(id);
       toast.success("已删除");
       await loadLinks();
-      if (typeof window !== "undefined") {
-        window.dispatchEvent(new CustomEvent("portal-links-changed"));
-      }
+      window.dispatchEvent(new CustomEvent("portal-links-changed"));
     } catch (e) {
       toast.error(e instanceof Error ? e.message : "删除失败");
     }
@@ -115,10 +88,7 @@ export default function SettingsPortalLinksPage() {
   return (
     <div className="p-6 max-w-4xl">
       <div className="mb-4">
-        <Link
-          href="/settings"
-          className="text-sm text-muted-foreground hover:text-foreground"
-        >
+        <Link to="/settings" className="text-sm text-muted-foreground hover:text-foreground">
           ← 设置
         </Link>
       </div>
@@ -130,9 +100,7 @@ export default function SettingsPortalLinksPage() {
                 <Globe className="h-5 w-5" />
                 快捷门户
               </CardTitle>
-              <p className="text-sm text-muted-foreground mt-1">
-                添加税务、公积金等门户链接，侧栏可快速打开。
-              </p>
+              <p className="text-sm text-muted-foreground mt-1">添加税务、公积金等门户链接，侧栏可快速打开。</p>
             </div>
             <Button onClick={openAdd}>
               <Plus className="h-4 w-4" />
@@ -175,20 +143,10 @@ export default function SettingsPortalLinksPage() {
                     </TableCell>
                     <TableCell>
                       <div className="flex items-center gap-1">
-                        <Button
-                          variant="ghost"
-                          size="sm"
-                          onClick={() => openEdit(item)}
-                          title="编辑"
-                        >
+                        <Button variant="ghost" size="sm" onClick={() => openEdit(item)} title="编辑">
                           <Pencil className="h-4 w-4" />
                         </Button>
-                        <Button
-                          variant="ghost"
-                          size="sm"
-                          onClick={() => handleDelete(item.id)}
-                          title="删除"
-                        >
+                        <Button variant="ghost" size="sm" onClick={() => void handleDelete(item.id)} title="删除">
                           <Trash2 className="h-4 w-4 text-destructive" />
                         </Button>
                         <Button variant="ghost" size="sm" asChild title="打开">
@@ -209,9 +167,7 @@ export default function SettingsPortalLinksPage() {
       <Dialog open={dialogOpen} onOpenChange={setDialogOpen}>
         <DialogContent>
           <DialogHeader>
-            <DialogTitle>
-              {editingId ? "编辑快捷门户入口" : "添加快捷门户入口"}
-            </DialogTitle>
+            <DialogTitle>{editingId ? "编辑快捷门户入口" : "添加快捷门户入口"}</DialogTitle>
           </DialogHeader>
           <form onSubmit={handleSubmit}>
             <div className="grid gap-4 py-4">
@@ -236,11 +192,7 @@ export default function SettingsPortalLinksPage() {
               </div>
             </div>
             <DialogFooter>
-              <Button
-                type="button"
-                variant="outline"
-                onClick={() => setDialogOpen(false)}
-              >
+              <Button type="button" variant="outline" onClick={() => setDialogOpen(false)}>
                 取消
               </Button>
               <Button type="submit" disabled={saving}>
@@ -254,3 +206,4 @@ export default function SettingsPortalLinksPage() {
     </div>
   );
 }
+

frontend_spa/src/pages/settings/templates.tsx

@@ -1,16 +1,10 @@
 "use client";
 
 import { useState, useEffect, useCallback } from "react";
+import { Link } from "react-router-dom";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
-import {
-  Table,
-  TableBody,
-  TableCell,
-  TableHead,
-  TableHeader,
-  TableRow,
-} from "@/components/ui/table";
+import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "@/components/ui/table";
 import { templatesApi, type TemplateInfo } from "@/lib/api/client";
 import { Upload, Loader2, FileSpreadsheet, FileText } from "lucide-react";
 import { toast } from "sonner";
@@ -33,7 +27,7 @@ export default function SettingsTemplatesPage() {
   }, []);
 
   useEffect(() => {
-    loadTemplates();
+    void loadTemplates();
   }, [loadTemplates]);
 
   const handleFile = async (file: File) => {
@@ -58,7 +52,7 @@ export default function SettingsTemplatesPage() {
     e.preventDefault();
     setDragOver(false);
     const file = e.dataTransfer.files[0];
-    if (file) handleFile(file);
+    if (file) void handleFile(file);
   };
 
   const onDragOver = (e: React.DragEvent) => {
@@ -70,7 +64,7 @@ export default function SettingsTemplatesPage() {
 
   const onSelectFile = (e: React.ChangeEvent<HTMLInputElement>) => {
     const file = e.target.files?.[0];
-    if (file) handleFile(file);
+    if (file) void handleFile(file);
     e.target.value = "";
   };
 
@@ -86,9 +80,9 @@ export default function SettingsTemplatesPage() {
   return (
     <div className="p-6 max-w-4xl">
       <div className="mb-4">
-        <a href="/settings" className="text-sm text-muted-foreground hover:text-foreground">
+        <Link to="/settings" className="text-sm text-muted-foreground hover:text-foreground">
           ← 设置
-        </a>
+        </Link>
       </div>
       <Card>
         <CardHeader>
@@ -156,12 +150,8 @@ export default function SettingsTemplatesPage() {
                         )}
                       </TableCell>
                       <TableCell className="font-medium">{t.name}</TableCell>
-                      <TableCell className="text-muted-foreground">
-                        {(t.size / 1024).toFixed(1)} KB
-                      </TableCell>
-                      <TableCell className="text-muted-foreground">
-                        {formatDate(t.uploaded_at)}
-                      </TableCell>
+                      <TableCell className="text-muted-foreground">{(t.size / 1024).toFixed(1)} KB</TableCell>
+                      <TableCell className="text-muted-foreground">{formatDate(t.uploaded_at)}</TableCell>
                     </TableRow>
                   ))}
                 </TableBody>
@@ -173,3 +163,4 @@ export default function SettingsTemplatesPage() {
     </div>
   );
 }
+

frontend_spa/src/pages/workspace.tsx

@@ -1,11 +1,13 @@
 "use client";
 
-import { useState, useEffect, useCallback } from "react";
+import { useState, useEffect, useCallback, useRef } from "react";
+import ReactMarkdown from "react-markdown";
 import { Button } from "@/components/ui/button";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
 import { Label } from "@/components/ui/label";
 import { Input } from "@/components/ui/input";
 import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
+import { Progress } from "@/components/ui/progress";
 import {
   Select,
   SelectContent,
@@ -21,10 +23,19 @@ import {
   DialogFooter,
   DialogTrigger,
 } from "@/components/ui/dialog";
-import ReactMarkdown from "react-markdown";
-import { Wand2, Save, FileSpreadsheet, FileDown, Loader2, Plus, Search, CloudUpload } from "lucide-react";
+import {
+  Wand2,
+  Save,
+  FileSpreadsheet,
+  FileDown,
+  Loader2,
+  Plus,
+  Search,
+  CloudUpload,
+} from "lucide-react";
 import { toast } from "sonner";
 import {
+  apiBase,
   customersApi,
   projectsApi,
   templatesApi,
@@ -44,6 +55,7 @@ export default function WorkspacePage() {
   const [projectId, setProjectId] = useState<number | null>(null);
   const [lastQuote, setLastQuote] = useState<QuoteGenerateResponse | null>(null);
   const [analyzing, setAnalyzing] = useState(false);
+  const [analyzeProgress, setAnalyzeProgress] = useState(0);
   const [saving, setSaving] = useState(false);
   const [generatingQuote, setGeneratingQuote] = useState(false);
   const [addCustomerOpen, setAddCustomerOpen] = useState(false);
@@ -55,32 +67,67 @@ export default function WorkspacePage() {
   const [selectedQuoteTemplate, setSelectedQuoteTemplate] = useState<string>("");
   const [customerSearch, setCustomerSearch] = useState("");
   const [pushToCloudLoading, setPushToCloudLoading] = useState(false);
+  const didInitRef = useRef(false);
 
-  const loadCustomers = useCallback(async (search?: string) => {
-    try {
-      const list = await customersApi.list(search?.trim() ? { q: search.trim() } : undefined);
-      setCustomers(list);
-      if (list.length > 0 && !customerId) setCustomerId(String(list[0].id));
-    } catch (e) {
-      toast.error("加载客户列表失败");
-    }
-  }, [customerId]);
+  const loadCustomers = useCallback(
+    async (search?: string) => {
+      try {
+        const list = await customersApi.list(search?.trim() ? { q: search.trim() } : undefined);
+        setCustomers(list);
+        if (list.length > 0 && !customerId) setCustomerId(String(list[0].id));
+        if (!search?.trim()) {
+          try {
+            sessionStorage.setItem("opc_customers", JSON.stringify({ t: Date.now(), v: list }));
+          } catch {}
+        }
+      } catch {
+        toast.error("加载客户列表失败");
+      }
+    },
+    [customerId],
+  );
 
   useEffect(() => {
-    loadCustomers(customerSearch);
+    if (!customerSearch.trim()) {
+      if (!didInitRef.current) {
+        didInitRef.current = true;
+        try {
+          const raw = sessionStorage.getItem("opc_customers");
+          if (raw) {
+            const parsed = JSON.parse(raw);
+            if (parsed?.v && Date.now() - (parsed.t || 0) < 60_000) setCustomers(parsed.v);
+          }
+        } catch {}
+        void loadCustomers("");
+        return;
+      }
+    }
+    void loadCustomers(customerSearch);
   }, [loadCustomers, customerSearch]);
 
   const loadQuoteTemplates = useCallback(async () => {
     try {
       const list = await templatesApi.list();
       setQuoteTemplates(list.filter((t) => t.type === "excel"));
+      try {
+        sessionStorage.setItem("opc_templates", JSON.stringify({ t: Date.now(), v: list }));
+      } catch {}
     } catch {
       // ignore
     }
   }, []);
 
   useEffect(() => {
-    loadQuoteTemplates();
+    try {
+      const raw = sessionStorage.getItem("opc_templates");
+      if (raw) {
+        const parsed = JSON.parse(raw);
+        if (parsed?.v && Date.now() - (parsed.t || 0) < 60_000) {
+          setQuoteTemplates((parsed.v as TemplateInfo[]).filter((t) => t.type === "excel"));
+        }
+      }
+    } catch {}
+    void loadQuoteTemplates();
   }, [loadQuoteTemplates]);
 
   const handleAddCustomer = async (e: React.FormEvent) => {
@@ -118,15 +165,65 @@ export default function WorkspacePage() {
       return;
     }
     setAnalyzing(true);
+    setAnalyzeProgress(8);
+    setSolutionMd("");
     try {
-      const res = await projectsApi.analyze({
-        customer_id: Number(customerId),
-        raw_text: rawText.trim(),
+      const base = apiBase();
+      const res = await fetch(`${base}/projects/analyze_stream`, {
+        method: "POST",
+        credentials: "include",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({
+          customer_id: Number(customerId),
+          raw_text: rawText.trim(),
+        }),
       });
-      setSolutionMd(res.ai_solution_md);
-      setProjectId(res.project_id);
-      setLastQuote(null);
-      toast.success("方案已生成，可在右侧编辑");
+      if (!res.ok || !res.body) {
+        const text = await res.text();
+        throw new Error(text || "AI 解析失败");
+      }
+
+      let buf = "";
+      const reader = res.body.getReader();
+      const decoder = new TextDecoder("utf-8");
+
+      const progressTimer = window.setInterval(() => {
+        setAnalyzeProgress((p) => (p < 90 ? p + Math.max(1, Math.round((90 - p) / 10)) : p));
+      }, 400);
+
+      try {
+        while (true) {
+          const { value, done } = await reader.read();
+          if (done) break;
+          buf += decoder.decode(value, { stream: true });
+
+          const parts = buf.split("\n\n");
+          buf = parts.pop() || "";
+          for (const chunk of parts) {
+            const line = chunk.split("\n").find((l) => l.startsWith("data: "));
+            if (!line) continue;
+            const payload = line.slice(6);
+            let evt: any;
+            try {
+              evt = JSON.parse(payload);
+            } catch {
+              continue;
+            }
+            if (evt.type === "delta" && typeof evt.content === "string") {
+              setSolutionMd((prev) => prev + evt.content);
+            } else if (evt.type === "done" && typeof evt.project_id === "number") {
+              setProjectId(evt.project_id);
+              setLastQuote(null);
+              setAnalyzeProgress(100);
+            } else if (evt.type === "error") {
+              throw new Error(evt.message || "AI 解析失败");
+            }
+          }
+        }
+      } finally {
+        window.clearInterval(progressTimer);
+      }
+      toast.success("方案已生成（流式），可在右侧编辑");
     } catch (e: unknown) {
       const msg = e instanceof Error ? e.message : "AI 解析失败";
       toast.error(msg);
@@ -144,10 +241,7 @@ export default function WorkspacePage() {
     }
     setPushToCloudLoading(true);
     try {
-      const res = await pushProjectToCloud(projectId, {
-        platform,
-        body_md: md,
-      });
+      const res = await pushProjectToCloud(projectId, { platform, body_md: md });
       toast.success("已推送到云文档", {
         action: res.url
           ? {
@@ -187,10 +281,7 @@ export default function WorkspacePage() {
     }
     setGeneratingQuote(true);
     try {
-      const res = await projectsApi.generateQuote(
-        projectId,
-        selectedQuoteTemplate || undefined
-      );
+      const res = await projectsApi.generateQuote(projectId, selectedQuoteTemplate || undefined);
       setLastQuote(res);
       toast.success("报价单已生成");
       downloadFile(res.excel_path, `quote_project_${projectId}.xlsx`);
@@ -214,10 +305,7 @@ export default function WorkspacePage() {
     }
     setGeneratingQuote(true);
     try {
-      const res = await projectsApi.generateQuote(
-        projectId,
-        selectedQuoteTemplate || undefined
-      );
+      const res = await projectsApi.generateQuote(projectId, selectedQuoteTemplate || undefined);
       setLastQuote(res);
       await downloadFileAsBlob(res.pdf_path, `quote_project_${projectId}.pdf`);
       toast.success("PDF 已下载");
@@ -232,23 +320,22 @@ export default function WorkspacePage() {
   return (
     <div className="flex h-full flex-col">
       <div className="flex flex-1 min-h-0">
-        {/* Left Panel — 40% */}
         <div className="flex w-[40%] flex-col border-r">
           <Card className="rounded-none border-0 border-b h-full flex flex-col">
             <CardHeader className="py-3">
               <CardTitle className="text-base flex items-center justify-between">
                 原始需求
-                <Button
-                  size="sm"
-                  onClick={handleAnalyze}
-                  disabled={analyzing || !rawText.trim() || !customerId}
-                >
+                <Button size="sm" onClick={handleAnalyze} disabled={analyzing || !rawText.trim() || !customerId}>
                   {analyzing ? (
-                    <Loader2 className="h-4 w-4 animate-spin" />
+                    <span className="w-[160px]">
+                      <Progress value={analyzeProgress} />
+                    </span>
                   ) : (
-                    <Wand2 className="h-4 w-4" />
+                    <>
+                      <Wand2 className="h-4 w-4" />
+                      <span className="ml-1.5">AI 解析</span>
+                    </>
                   )}
-                  <span className="ml-1.5">AI 解析</span>
                 </Button>
               </CardTitle>
             </CardHeader>
@@ -276,11 +363,7 @@ export default function WorkspacePage() {
                         <SelectItem key={c.id} value={String(c.id)}>
                           <span className="flex items-center gap-2">
                             {c.name}
-                            {c.tags && (
-                              <span className="text-muted-foreground text-xs">
-                                ({c.tags})
-                              </span>
-                            )}
+                            {c.tags && <span className="text-muted-foreground text-xs">({c.tags})</span>}
                           </span>
                         </SelectItem>
                       ))}
@@ -327,19 +410,11 @@ export default function WorkspacePage() {
                           </div>
                         </div>
                         <DialogFooter>
-                          <Button
-                            type="button"
-                            variant="outline"
-                            onClick={() => setAddCustomerOpen(false)}
-                          >
+                          <Button type="button" variant="outline" onClick={() => setAddCustomerOpen(false)}>
                             取消
                           </Button>
                           <Button type="submit" disabled={addingCustomer}>
-                            {addingCustomer ? (
-                              <Loader2 className="h-4 w-4 animate-spin" />
-                            ) : (
-                              "添加"
-                            )}
+                            {addingCustomer ? <Loader2 className="h-4 w-4 animate-spin" /> : "添加"}
                           </Button>
                         </DialogFooter>
                       </form>
@@ -360,7 +435,6 @@ export default function WorkspacePage() {
           </Card>
         </div>
 
-        {/* Right Panel — 60% */}
         <div className="flex flex-1 flex-col min-w-0">
           <Card className="rounded-none border-0 h-full flex flex-col">
             <CardHeader className="py-3">
@@ -382,11 +456,7 @@ export default function WorkspacePage() {
                 </TabsContent>
                 <TabsContent value="preview" className="flex-1 min-h-0 mt-2 overflow-auto">
                   <div className="prose prose-sm dark:prose-invert max-w-none p-2">
-                    {solutionMd ? (
-                      <ReactMarkdown>{solutionMd}</ReactMarkdown>
-                    ) : (
-                      <p className="text-muted-foreground">暂无内容</p>
-                    )}
+                    {solutionMd ? <ReactMarkdown>{solutionMd}</ReactMarkdown> : <p className="text-muted-foreground">暂无内容</p>}
                   </div>
                 </TabsContent>
               </Tabs>
@@ -395,14 +465,10 @@ export default function WorkspacePage() {
         </div>
       </div>
 
-      {/* Floating Action Bar */}
       <div className="flex items-center gap-3 border-t bg-card px-4 py-3 shadow-[0_-2px 10px rgba(0,0,0,0.05)] flex-wrap">
         <div className="flex items-center gap-2">
           <span className="text-xs text-muted-foreground whitespace-nowrap">报价模板</span>
-          <Select
-            value={selectedQuoteTemplate || "__latest__"}
-            onValueChange={(v) => setSelectedQuoteTemplate(v === "__latest__" ? "" : v)}
-          >
+          <Select value={selectedQuoteTemplate || "__latest__"} onValueChange={(v) => setSelectedQuoteTemplate(v === "__latest__" ? "" : v)}>
             <SelectTrigger className="w-[180px] h-8">
               <SelectValue placeholder="使用最新上传" />
             </SelectTrigger>
@@ -416,58 +482,27 @@ export default function WorkspacePage() {
             </SelectContent>
           </Select>
         </div>
-        <Button
-          variant="outline"
-          size="sm"
-          onClick={handleSaveToArchive}
-          disabled={saving || projectId == null}
-        >
-          {saving ? (
-            <Loader2 className="h-4 w-4 animate-spin" />
-          ) : (
-            <Save className="h-4 w-4" />
-          )}
+        <Button variant="outline" size="sm" onClick={handleSaveToArchive} disabled={saving || projectId == null}>
+          {saving ? <Loader2 className="h-4 w-4 animate-spin" /> : <Save className="h-4 w-4" />}
           <span className="ml-1.5">保存到档案</span>
         </Button>
-        <Button
-          variant="outline"
-          size="sm"
-          onClick={handleDraftQuote}
-          disabled={generatingQuote || projectId == null}
-        >
-          {generatingQuote ? (
-            <Loader2 className="h-4 w-4 animate-spin" />
-          ) : (
-            <FileSpreadsheet className="h-4 w-4" />
-          )}
+        <Button variant="outline" size="sm" onClick={handleDraftQuote} disabled={generatingQuote || projectId == null}>
+          {generatingQuote ? <Loader2 className="h-4 w-4 animate-spin" /> : <FileSpreadsheet className="h-4 w-4" />}
           <span className="ml-1.5">生成报价单 (Excel)</span>
         </Button>
-        <Button
-          variant="outline"
-          size="sm"
-          onClick={handleExportPdf}
-          disabled={generatingQuote || projectId == null}
-        >
-          {generatingQuote ? (
-            <Loader2 className="h-4 w-4 animate-spin" />
-          ) : (
-            <FileDown className="h-4 w-4" />
-          )}
+        <Button variant="outline" size="sm" onClick={handleExportPdf} disabled={generatingQuote || projectId == null}>
+          {generatingQuote ? <Loader2 className="h-4 w-4 animate-spin" /> : <FileDown className="h-4 w-4" />}
           <span className="ml-1.5">导出 PDF</span>
         </Button>
         <Select
           value="__none__"
           onValueChange={(v) => {
-            if (v === "feishu" || v === "yuque" || v === "tencent") handlePushToCloud(v);
+            if (v === "feishu" || v === "yuque" || v === "tencent") void handlePushToCloud(v);
           }}
           disabled={pushToCloudLoading || projectId == null}
         >
           <SelectTrigger className="w-[140px] h-8">
-            {pushToCloudLoading ? (
-              <Loader2 className="h-4 w-4 animate-spin" />
-            ) : (
-              <CloudUpload className="h-4 w-4 mr-1" />
-            )}
+            {pushToCloudLoading ? <Loader2 className="h-4 w-4 animate-spin" /> : <CloudUpload className="h-4 w-4 mr-1" />}
             <SelectValue placeholder="推送到云文档" />
           </SelectTrigger>
           <SelectContent>
@@ -479,12 +514,9 @@ export default function WorkspacePage() {
             <SelectItem value="tencent">腾讯文档</SelectItem>
           </SelectContent>
         </Select>
-        {projectId != null && (
-          <span className="text-xs text-muted-foreground ml-2">
-            当前项目 #{projectId}
-          </span>
-        )}
+        {projectId != null && <span className="text-xs text-muted-foreground ml-2">当前项目 #{projectId}</span>}
       </div>
     </div>
   );
 }
+

frontend_spa/src/routes/App.tsx

@@ -0,0 +1,32 @@
+import { Navigate, Route, Routes } from "react-router-dom";
+import MainLayout from "./MainLayout";
+import WorkspacePage from "@/pages/workspace";
+import FinancePage from "@/pages/finance";
+import SettingsIndexPage from "@/pages/settings";
+import SettingsTemplatesPage from "@/pages/settings/templates";
+import SettingsAIPage from "@/pages/settings/ai";
+import SettingsEmailPage from "@/pages/settings/email";
+import SettingsCloudDocsPage from "@/pages/settings/cloud-docs";
+import SettingsCloudDocConfigPage from "@/pages/settings/cloud-doc-config";
+import SettingsPortalLinksPage from "@/pages/settings/portal-links";
+
+export default function App() {
+  return (
+    <Routes>
+      <Route path="/" element={<Navigate to="/workspace" replace />} />
+      <Route element={<MainLayout />}>
+        <Route path="/workspace" element={<WorkspacePage />} />
+        <Route path="/finance" element={<FinancePage />} />
+        <Route path="/settings" element={<SettingsIndexPage />} />
+        <Route path="/settings/templates" element={<SettingsTemplatesPage />} />
+        <Route path="/settings/ai" element={<SettingsAIPage />} />
+        <Route path="/settings/email" element={<SettingsEmailPage />} />
+        <Route path="/settings/cloud-docs" element={<SettingsCloudDocsPage />} />
+        <Route path="/settings/cloud-doc-config" element={<SettingsCloudDocConfigPage />} />
+        <Route path="/settings/portal-links" element={<SettingsPortalLinksPage />} />
+      </Route>
+      <Route path="*" element={<div className="p-6">Not Found</div>} />
+    </Routes>
+  );
+}
+

frontend_spa/src/routes/MainLayout.tsx

@@ -1,16 +1,16 @@
-import { AppSidebar } from "@/components/app-sidebar";
+import { Outlet } from "react-router-dom";
 import { Toaster } from "sonner";
+import { AppSidebar } from "@/components/app-sidebar";
 
-export default function MainLayout({
-  children,
-}: {
-  children: React.ReactNode;
-}) {
+export default function MainLayout() {
   return (
     <div className="flex h-screen overflow-hidden">
       <AppSidebar />
-      <main className="flex-1 overflow-auto bg-background">{children}</main>
+      <main className="flex-1 overflow-auto bg-background">
+        <Outlet />
+      </main>
       <Toaster position="top-right" richColors closeButton />
     </div>
   );
 }
+

frontend_spa/src/styles/globals.css

@@ -57,3 +57,4 @@
     @apply bg-background text-foreground;
   }
 }
+

frontend_spa/tailwind.config.ts

@@ -2,11 +2,7 @@ import type { Config } from "tailwindcss";
 
 const config: Config = {
   darkMode: ["class"],
-  content: [
-    "./pages/**/*.{js,ts,jsx,tsx,mdx}",
-    "./components/**/*.{js,ts,jsx,tsx,mdx}",
-    "./app/**/*.{js,ts,jsx,tsx,mdx}",
-  ],
+  content: ["./index.html", "./src/**/*.{js,ts,jsx,tsx,mdx}"],
   theme: {
     extend: {
       colors: {
@@ -55,3 +51,4 @@ const config: Config = {
 };
 
 export default config;
+

frontend_spa/tsconfig.json

@@ -0,0 +1,22 @@
+{
+  "compilerOptions": {
+    "target": "ES2022",
+    "useDefineForClassFields": true,
+    "lib": ["ES2022", "DOM", "DOM.Iterable"],
+    "module": "ESNext",
+    "skipLibCheck": true,
+    "moduleResolution": "Bundler",
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "jsx": "react-jsx",
+    "strict": true,
+    "types": ["vite/client"],
+    "baseUrl": ".",
+    "paths": {
+      "@/*": ["src/*"]
+    }
+  },
+  "include": ["src"]
+}
+

frontend_spa/vite.config.ts

@@ -0,0 +1,35 @@
+import { defineConfig } from "vite";
+import react from "@vitejs/plugin-react";
+import path from "path";
+
+export default defineConfig({
+  plugins: [react()],
+  resolve: {
+    alias: {
+      "@": path.resolve(__dirname, "./src"),
+    },
+  },
+  server: {
+    port: 3000,
+    strictPort: true,
+    proxy: {
+      "/api": {
+        target: process.env.VITE_DEV_PROXY_TARGET ?? "http://localhost:8000",
+        changeOrigin: true,
+        secure: false,
+        // dev 对齐生产 Nginx：/api/* -> backend /*
+        rewrite: (p) => p.replace(/^\/api/, ""),
+      },
+      "/data": {
+        target: process.env.VITE_DEV_PROXY_TARGET ?? "http://localhost:8000",
+        changeOrigin: true,
+        secure: false,
+      },
+    },
+  },
+  build: {
+    outDir: "dist",
+    sourcemap: true,
+  },
+});
+

nginx_spa.conf

@@ -0,0 +1,54 @@
+server {
+  listen 80;
+  server_name _;
+
+  # SPA static files
+  root /var/www/ops-core/dist;
+  index index.html;
+
+  # React Router history mode
+  location / {
+    try_files $uri $uri/ /index.html;
+  }
+
+  # Reverse proxy to FastAPI (same-origin /api)
+  location /api/ {
+    proxy_http_version 1.1;
+    proxy_set_header Host $host;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header X-Forwarded-Proto $scheme;
+
+    # keep cookie + auth headers intact
+    proxy_pass http://127.0.0.1:8000/;
+  }
+
+  # Backend mounted static (/data) for downloads/preview
+  location /data/ {
+    proxy_http_version 1.1;
+    proxy_set_header Host $host;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header X-Forwarded-Proto $scheme;
+    proxy_pass http://127.0.0.1:8000/data/;
+  }
+
+  # SSE: disable buffering to stream tokens immediately
+  location = /api/projects/analyze_stream {
+    proxy_http_version 1.1;
+    proxy_set_header Host $host;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header X-Forwarded-Proto $scheme;
+
+    proxy_buffering off;
+    proxy_cache off;
+    proxy_read_timeout 1h;
+    proxy_send_timeout 1h;
+    chunked_transfer_encoding off;
+    add_header X-Accel-Buffering no;
+
+    proxy_pass http://127.0.0.1:8000/projects/analyze_stream;
+  }
+}
+