feat: add new file

2026-03-01 19:23:48 +08:00
parent d705fd6c83
commit c07fc681dd
24 changed files with 2711 additions and 166 deletions
--- a/server/db.js
+++ b/server/db.js
@@ -0,0 +1,107 @@
+const Database = require('better-sqlite3')
+const path = require('path')
+
+const dbPath = path.join(__dirname, 'data.db')
+const db = new Database(dbPath)
+
+// 启用外键
+db.pragma('journal_mode = WAL')
+
+// 建表
+db.exec(`
+  CREATE TABLE IF NOT EXISTS situation (
+    id INTEGER PRIMARY KEY CHECK (id = 1),
+    data TEXT NOT NULL,
+    updated_at TEXT NOT NULL DEFAULT (datetime('now'))
+  );
+
+  CREATE TABLE IF NOT EXISTS force_summary (
+    side TEXT PRIMARY KEY CHECK (side IN ('us', 'iran')),
+    total_assets INTEGER NOT NULL,
+    personnel INTEGER NOT NULL,
+    naval_ships INTEGER NOT NULL,
+    aircraft INTEGER NOT NULL,
+    ground_units INTEGER NOT NULL,
+    uav INTEGER NOT NULL,
+    missile_consumed INTEGER NOT NULL,
+    missile_stock INTEGER NOT NULL
+  );
+
+  CREATE TABLE IF NOT EXISTS power_index (
+    side TEXT PRIMARY KEY CHECK (side IN ('us', 'iran')),
+    overall INTEGER NOT NULL,
+    military_strength INTEGER NOT NULL,
+    economic_power INTEGER NOT NULL,
+    geopolitical_influence INTEGER NOT NULL
+  );
+
+  CREATE TABLE IF NOT EXISTS force_asset (
+    id TEXT PRIMARY KEY,
+    side TEXT NOT NULL CHECK (side IN ('us', 'iran')),
+    name TEXT NOT NULL,
+    type TEXT NOT NULL,
+    count INTEGER NOT NULL,
+    status TEXT NOT NULL CHECK (status IN ('active', 'standby', 'alert')),
+    lat REAL,
+    lng REAL
+  );
+
+  CREATE TABLE IF NOT EXISTS key_location (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    side TEXT NOT NULL CHECK (side IN ('us', 'iran')),
+    name TEXT NOT NULL,
+    lat REAL NOT NULL,
+    lng REAL NOT NULL,
+    type TEXT,
+    region TEXT
+  );
+
+  CREATE TABLE IF NOT EXISTS combat_losses (
+    side TEXT PRIMARY KEY CHECK (side IN ('us', 'iran')),
+    bases_destroyed INTEGER NOT NULL,
+    bases_damaged INTEGER NOT NULL,
+    personnel_killed INTEGER NOT NULL,
+    personnel_wounded INTEGER NOT NULL,
+    aircraft INTEGER NOT NULL,
+    warships INTEGER NOT NULL,
+    armor INTEGER NOT NULL,
+    vehicles INTEGER NOT NULL
+  );
+
+  CREATE TABLE IF NOT EXISTS wall_street_trend (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    time TEXT NOT NULL,
+    value INTEGER NOT NULL
+  );
+
+  CREATE TABLE IF NOT EXISTS retaliation_current (
+    id INTEGER PRIMARY KEY CHECK (id = 1),
+    value INTEGER NOT NULL
+  );
+
+  CREATE TABLE IF NOT EXISTS retaliation_history (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    time TEXT NOT NULL,
+    value INTEGER NOT NULL
+  );
+
+  CREATE TABLE IF NOT EXISTS situation_update (
+    id TEXT PRIMARY KEY,
+    timestamp TEXT NOT NULL,
+    category TEXT NOT NULL,
+    summary TEXT NOT NULL,
+    severity TEXT NOT NULL
+  );
+`)
+
+// 迁移：为已有 key_location 表添加 type、region、status、damage_level 列
+try {
+  const cols = db.prepare('PRAGMA table_info(key_location)').all()
+  const names = cols.map((c) => c.name)
+  if (!names.includes('type')) db.exec('ALTER TABLE key_location ADD COLUMN type TEXT')
+  if (!names.includes('region')) db.exec('ALTER TABLE key_location ADD COLUMN region TEXT')
+  if (!names.includes('status')) db.exec('ALTER TABLE key_location ADD COLUMN status TEXT DEFAULT "operational"')
+  if (!names.includes('damage_level')) db.exec('ALTER TABLE key_location ADD COLUMN damage_level INTEGER')
+} catch (_) {}
+
+module.exports = db
--- a/server/index.js
+++ b/server/index.js
@@ -0,0 +1,34 @@
+const http = require('http')
+const express = require('express')
+const cors = require('cors')
+const { WebSocketServer } = require('ws')
+const routes = require('./routes')
+const { getSituation } = require('./situationData')
+
+const app = express()
+const PORT = process.env.API_PORT || 3001
+
+app.use(cors())
+app.use(express.json())
+app.use('/api', routes)
+app.get('/api/health', (_, res) => res.json({ ok: true }))
+
+const server = http.createServer(app)
+
+const wss = new WebSocketServer({ server, path: '/ws' })
+wss.on('connection', (ws) => {
+  ws.send(JSON.stringify({ type: 'situation', data: getSituation() }))
+})
+function broadcastSituation() {
+  try {
+    const data = JSON.stringify({ type: 'situation', data: getSituation() })
+    wss.clients.forEach((c) => {
+      if (c.readyState === 1) c.send(data)
+    })
+  } catch (_) {}
+}
+setInterval(broadcastSituation, 5000)
+
+server.listen(PORT, () => {
+  console.log(`API + WebSocket running at http://localhost:${PORT}`)
+})
--- a/server/package.json
+++ b/server/package.json
@@ -0,0 +1,5 @@
+{
+  "name": "usa-api",
+  "private": true,
+  "type": "commonjs"
+}
--- a/server/routes.js
+++ b/server/routes.js
@@ -0,0 +1,15 @@
+const express = require('express')
+const { getSituation } = require('./situationData')
+
+const router = express.Router()
+
+router.get('/situation', (req, res) => {
+  try {
+    res.json(getSituation())
+  } catch (err) {
+    console.error(err)
+    res.status(500).json({ error: err.message })
+  }
+})
+
+module.exports = router
--- a/server/seed.js
+++ b/server/seed.js
@@ -0,0 +1,174 @@
+const db = require('./db')
+
+// 与 src/data/mapLocations.ts 同步：62 基地，27 被袭 (严重6 中度12 轻度9)
+function getUsLocations() {
+  const naval = [
+    { name: '林肯号航母 (CVN-72)', lat: 24.1568, lng: 58.4215, type: 'Aircraft Carrier', region: '北阿拉伯海', status: 'operational', damage_level: null },
+    { name: '福特号航母 (CVN-78)', lat: 35.7397, lng: 24.1002, type: 'Aircraft Carrier', region: '东地中海', status: 'operational', damage_level: null },
+    { name: '驱逐舰(阿曼湾)', lat: 25.2, lng: 58.0, type: 'Destroyer', region: '阿曼湾', status: 'operational', damage_level: null },
+    { name: '海岸警卫队 1', lat: 25.4, lng: 58.2, type: 'Coast Guard', region: '阿曼湾', status: 'operational', damage_level: null },
+    { name: '海岸警卫队 2', lat: 25.0, lng: 57.8, type: 'Coast Guard', region: '阿曼湾', status: 'operational', damage_level: null },
+    { name: '驱逐舰(波斯湾北部)', lat: 26.5, lng: 51.0, type: 'Destroyer', region: '波斯湾', status: 'operational', damage_level: null },
+    { name: '护卫舰 1', lat: 26.7, lng: 50.6, type: 'Frigate', region: '波斯湾', status: 'operational', damage_level: null },
+    { name: '护卫舰 2', lat: 27.0, lng: 50.2, type: 'Frigate', region: '波斯湾', status: 'operational', damage_level: null },
+    { name: '护卫舰 3', lat: 26.3, lng: 50.8, type: 'Frigate', region: '波斯湾', status: 'operational', damage_level: null },
+    { name: '辅助舰 1', lat: 26.0, lng: 51.2, type: 'Auxiliary', region: '波斯湾', status: 'operational', damage_level: null },
+    { name: '辅助舰 2', lat: 25.8, lng: 51.5, type: 'Auxiliary', region: '波斯湾', status: 'operational', damage_level: null },
+    { name: '辅助舰 3', lat: 26.2, lng: 50.9, type: 'Auxiliary', region: '波斯湾', status: 'operational', damage_level: null },
+  ]
+  const attacked = [
+    { name: '阿萨德空军基地', lat: 33.785, lng: 42.441, type: 'Base', region: '伊拉克', status: 'attacked', damage_level: 3 },
+    { name: '巴格达外交支援中心', lat: 33.315, lng: 44.366, type: 'Base', region: '伊拉克', status: 'attacked', damage_level: 3 },
+    { name: '乌代德空军基地', lat: 25.117, lng: 51.314, type: 'Base', region: '卡塔尔', status: 'attacked', damage_level: 3 },
+    { name: '埃尔比勒空军基地', lat: 36.237, lng: 43.963, type: 'Base', region: '伊拉克', status: 'attacked', damage_level: 3 },
+    { name: '因吉尔利克空军基地', lat: 37.002, lng: 35.425, type: 'Base', region: '土耳其', status: 'attacked', damage_level: 3 },
+    { name: '苏尔坦亲王空军基地', lat: 24.062, lng: 47.58, type: 'Base', region: '沙特', status: 'attacked', damage_level: 3 },
+    { name: '塔吉军营', lat: 33.556, lng: 44.256, type: 'Base', region: '伊拉克', status: 'attacked', damage_level: 2 },
+    { name: '阿因·阿萨德', lat: 33.8, lng: 42.45, type: 'Base', region: '伊拉克', status: 'attacked', damage_level: 2 },
+    { name: '坦夫驻军', lat: 33.49, lng: 38.618, type: 'Base', region: '叙利亚', status: 'attacked', damage_level: 2 },
+    { name: '沙达迪基地', lat: 36.058, lng: 40.73, type: 'Base', region: '叙利亚', status: 'attacked', damage_level: 2 },
+    { name: '康诺克气田基地', lat: 35.336, lng: 40.295, type: 'Base', region: '叙利亚', status: 'attacked', damage_level: 2 },
+    { name: '尔梅兰着陆区', lat: 37.015, lng: 41.885, type: 'Base', region: '叙利亚', status: 'attacked', damage_level: 2 },
+    { name: '阿里夫坚军营', lat: 28.832, lng: 47.799, type: 'Base', region: '科威特', status: 'attacked', damage_level: 2 },
+    { name: '阿里·萨勒姆空军基地', lat: 29.346, lng: 47.52, type: 'Base', region: '科威特', status: 'attacked', damage_level: 2 },
+    { name: '巴林海军支援站', lat: 26.236, lng: 50.608, type: 'Base', region: '巴林', status: 'attacked', damage_level: 2 },
+    { name: '达夫拉空军基地', lat: 24.248, lng: 54.547, type: 'Base', region: '阿联酋', status: 'attacked', damage_level: 2 },
+    { name: '埃斯康村', lat: 24.774, lng: 46.738, type: 'Base', region: '沙特', status: 'attacked', damage_level: 2 },
+    { name: '内瓦提姆空军基地', lat: 31.208, lng: 35.012, type: 'Base', region: '以色列', status: 'attacked', damage_level: 2 },
+    { name: '布林军营', lat: 29.603, lng: 47.456, type: 'Base', region: '科威特', status: 'attacked', damage_level: 1 },
+    { name: '赛利耶军营', lat: 25.275, lng: 51.52, type: 'Base', region: '卡塔尔', status: 'attacked', damage_level: 1 },
+    { name: '拉蒙空军基地', lat: 30.776, lng: 34.666, type: 'Base', region: '以色列', status: 'attacked', damage_level: 1 },
+    { name: '穆瓦法克·萨尔蒂空军基地', lat: 32.356, lng: 36.259, type: 'Base', region: '约旦', status: 'attacked', damage_level: 1 },
+    { name: '屈雷吉克雷达站', lat: 38.354, lng: 37.794, type: 'Base', region: '土耳其', status: 'attacked', damage_level: 1 },
+    { name: '苏姆莱特空军基地', lat: 17.666, lng: 54.024, type: 'Base', region: '阿曼', status: 'attacked', damage_level: 1 },
+    { name: '马西拉空军基地', lat: 20.675, lng: 58.89, type: 'Base', region: '阿曼', status: 'attacked', damage_level: 1 },
+    { name: '西开罗空军基地', lat: 30.915, lng: 30.298, type: 'Base', region: '埃及', status: 'attacked', damage_level: 1 },
+    { name: '勒莫尼耶军营', lat: 11.547, lng: 43.159, type: 'Base', region: '吉布提', status: 'attacked', damage_level: 1 },
+  ]
+  const newBases = [
+    { name: '多哈后勤中心', lat: 25.29, lng: 51.53, type: 'Base', region: '卡塔尔', status: 'operational', damage_level: null },
+    { name: '贾法勒海军站', lat: 26.22, lng: 50.62, type: 'Base', region: '巴林', status: 'operational', damage_level: null },
+    { name: '阿兹祖尔前方作战点', lat: 29.45, lng: 47.9, type: 'Base', region: '科威特', status: 'operational', damage_level: null },
+    { name: '艾哈迈迪后勤枢纽', lat: 29.08, lng: 48.09, type: 'Base', region: '科威特', status: 'operational', damage_level: null },
+    { name: '富查伊拉港站', lat: 25.13, lng: 56.35, type: 'Base', region: '阿联酋', status: 'operational', damage_level: null },
+    { name: '哈伊马角前方点', lat: 25.79, lng: 55.94, type: 'Base', region: '阿联酋', status: 'operational', damage_level: null },
+    { name: '利雅得联络站', lat: 24.71, lng: 46.68, type: 'Base', region: '沙特', status: 'operational', damage_level: null },
+    { name: '朱拜勒港支援点', lat: 27.0, lng: 49.65, type: 'Base', region: '沙特', status: 'operational', damage_level: null },
+    { name: '塔布克空军前哨', lat: 28.38, lng: 36.6, type: 'Base', region: '沙特', status: 'operational', damage_level: null },
+    { name: '拜莱德空军基地', lat: 33.94, lng: 44.36, type: 'Base', region: '伊拉克', status: 'operational', damage_level: null },
+    { name: '巴士拉后勤站', lat: 30.5, lng: 47.78, type: 'Base', region: '伊拉克', status: 'operational', damage_level: null },
+    { name: '基尔库克前哨', lat: 35.47, lng: 44.35, type: 'Base', region: '伊拉克', status: 'operational', damage_level: null },
+    { name: '摩苏尔支援点', lat: 36.34, lng: 43.14, type: 'Base', region: '伊拉克', status: 'operational', damage_level: null },
+    { name: '哈塞克联络站', lat: 36.5, lng: 40.75, type: 'Base', region: '叙利亚', status: 'operational', damage_level: null },
+    { name: '代尔祖尔前哨', lat: 35.33, lng: 40.14, type: 'Base', region: '叙利亚', status: 'operational', damage_level: null },
+    { name: '安曼协调中心', lat: 31.95, lng: 35.93, type: 'Base', region: '约旦', status: 'operational', damage_level: null },
+    { name: '伊兹密尔支援站', lat: 38.42, lng: 27.14, type: 'Base', region: '土耳其', status: 'operational', damage_level: null },
+    { name: '哈泽瑞姆空军基地', lat: 31.07, lng: 34.84, type: 'Base', region: '以色列', status: 'operational', damage_level: null },
+    { name: '杜古姆港站', lat: 19.66, lng: 57.76, type: 'Base', region: '阿曼', status: 'operational', damage_level: null },
+    { name: '塞拉莱前方点', lat: 17.01, lng: 54.1, type: 'Base', region: '阿曼', status: 'operational', damage_level: null },
+    { name: '亚历山大港联络站', lat: 31.2, lng: 29.9, type: 'Base', region: '埃及', status: 'operational', damage_level: null },
+    { name: '卢克索前哨', lat: 25.69, lng: 32.64, type: 'Base', region: '埃及', status: 'operational', damage_level: null },
+    { name: '吉布提港支援点', lat: 11.59, lng: 43.15, type: 'Base', region: '吉布提', status: 'operational', damage_level: null },
+    { name: '卡塔尔应急医疗站', lat: 25.22, lng: 51.45, type: 'Base', region: '卡塔尔', status: 'operational', damage_level: null },
+    { name: '沙特哈立德国王基地', lat: 24.96, lng: 46.7, type: 'Base', region: '沙特', status: 'operational', damage_level: null },
+    { name: '伊拉克巴拉德联勤站', lat: 33.75, lng: 44.25, type: 'Base', region: '伊拉克', status: 'operational', damage_level: null },
+    { name: '叙利亚奥马尔油田站', lat: 36.22, lng: 40.45, type: 'Base', region: '叙利亚', status: 'operational', damage_level: null },
+    { name: '约旦侯赛因国王基地', lat: 31.72, lng: 36.01, type: 'Base', region: '约旦', status: 'operational', damage_level: null },
+    { name: '土耳其巴特曼站', lat: 37.88, lng: 41.13, type: 'Base', region: '土耳其', status: 'operational', damage_level: null },
+    { name: '以色列帕尔马欣站', lat: 31.9, lng: 34.95, type: 'Base', region: '以色列', status: 'operational', damage_level: null },
+    { name: '阿曼杜古姆扩建点', lat: 19.55, lng: 57.8, type: 'Base', region: '阿曼', status: 'operational', damage_level: null },
+    { name: '埃及纳特龙湖站', lat: 30.37, lng: 30.2, type: 'Base', region: '埃及', status: 'operational', damage_level: null },
+    { name: '吉布提查贝尔达站', lat: 11.73, lng: 42.9, type: 'Base', region: '吉布提', status: 'operational', damage_level: null },
+    { name: '阿联酋迪拜港联络', lat: 25.27, lng: 55.3, type: 'Base', region: '阿联酋', status: 'operational', damage_level: null },
+    { name: '伊拉克尼尼微前哨', lat: 36.22, lng: 43.1, type: 'Base', region: '伊拉克', status: 'operational', damage_level: null },
+  ]
+  return [...naval, ...attacked, ...newBases]
+}
+
+function seed() {
+  db.exec(`
+    INSERT OR REPLACE INTO force_summary (side, total_assets, personnel, naval_ships, aircraft, ground_units, uav, missile_consumed, missile_stock) VALUES
+    ('us', 1245, 185000, 292, 1862, 18, 418, 1056, 2840),
+    ('iran', 7850, 2350000, 4250, 8200, 350, 750, 3720, 13800);
+  `)
+
+  db.exec(`
+    INSERT OR REPLACE INTO power_index (side, overall, military_strength, economic_power, geopolitical_influence) VALUES
+    ('us', 94, 96, 98, 97),
+    ('iran', 42, 58, 28, 35);
+  `)
+
+  const insertAsset = db.prepare(`
+    INSERT OR REPLACE INTO force_asset (id, side, name, type, count, status, lat, lng) VALUES (?, ?, ?, ?, ?, ?, ?, ?)
+  `)
+  const usAssets = [
+    ['us-1', 'us', '双航母打击群 (CVN-72 & CVN-78)', '航母', 2, 'active', null, null],
+    ['us-2', 'us', '阿利·伯克级驱逐舰', '驱逐舰', 4, 'active', null, null],
+    ['us-3', 'us', 'F/A-18 中队', '战机', 48, 'active', null, null],
+    ['us-4', 'us', 'F-35 中队', '战机', 48, 'active', null, null],
+    ['us-5', 'us', 'F-22 猛禽', '战机', 12, 'active', null, null],
+    ['us-6', 'us', 'B-2 幽灵', '轰炸机', 2, 'alert', null, null],
+    ['us-7', 'us', '爱国者防空系统', '防空', 3, 'active', null, null],
+    ['us-8', 'us', 'MQ-9 死神', '无人机', 28, 'active', null, null],
+    ['us-9', 'us', 'MQ-1C 灰鹰', '无人机', 45, 'active', null, null],
+  ]
+  const iranAssets = [
+    ['ir-1', 'iran', '护卫舰', '水面舰艇', 6, 'active', null, null],
+    ['ir-2', 'iran', '快攻艇', '海军', 100, 'active', null, null],
+    ['ir-3', 'iran', 'F-4 Phantom', '战机', 62, 'standby', null, null],
+    ['ir-4', 'iran', 'F-14 Tomcat', '战机', 24, 'active', null, null],
+    ['ir-5', 'iran', '弹道导弹', '导弹', 3400, 'alert', null, null],
+    ['ir-6', 'iran', '伊斯兰革命卫队海军', '准军事', 25000, 'active', null, null],
+    ['ir-7', 'iran', '沙希德-136', '无人机', 750, 'alert', null, null],
+    ['ir-8', 'iran', '法塔赫 (Fattah)', '导弹', 12, 'alert', null, null],
+    ['ir-9', 'iran', '穆哈杰-6', '无人机', 280, 'active', null, null],
+  ]
+  ;[...usAssets, ...iranAssets].forEach((row) => insertAsset.run(...row))
+
+  const insertLoc = db.prepare(`
+    INSERT INTO key_location (side, name, lat, lng, type, region, status, damage_level) VALUES (?, ?, ?, ?, ?, ?, ?, ?)
+  `)
+  db.exec('DELETE FROM key_location')
+
+  for (const loc of getUsLocations()) {
+    insertLoc.run('us', loc.name, loc.lat, loc.lng, loc.type, loc.region, loc.status, loc.damage_level)
+  }
+  const iranLocs = [
+    ['iran', '阿巴斯港', 27.1832, 56.2666, 'Port', '伊朗', null, null],
+    ['iran', '德黑兰', 35.6892, 51.389, 'Capital', '伊朗', null, null],
+    ['iran', '布什尔', 28.9681, 50.838, 'Base', '伊朗', null, null],
+  ]
+  iranLocs.forEach((r) => insertLoc.run(...r))
+
+  db.exec(`
+    INSERT OR REPLACE INTO combat_losses (side, bases_destroyed, bases_damaged, personnel_killed, personnel_wounded, aircraft, warships, armor, vehicles) VALUES
+    ('us', 0, 27, 127, 384, 2, 0, 0, 8),
+    ('iran', 3, 8, 2847, 5620, 24, 12, 18, 42);
+  `)
+
+  db.exec('DELETE FROM wall_street_trend')
+  const trendRows = [['2025-03-01T00:00:00', 82], ['2025-03-01T03:00:00', 85], ['2025-03-01T06:00:00', 88], ['2025-03-01T09:00:00', 90], ['2025-03-01T12:00:00', 92], ['2025-03-01T15:00:00', 94], ['2025-03-01T18:00:00', 95], ['2025-03-01T21:00:00', 96], ['2025-03-01T23:00:00', 98]]
+  const insertTrend = db.prepare('INSERT INTO wall_street_trend (time, value) VALUES (?, ?)')
+  trendRows.forEach(([t, v]) => insertTrend.run(t, v))
+
+  db.exec('INSERT OR REPLACE INTO retaliation_current (id, value) VALUES (1, 78)')
+  db.exec('DELETE FROM retaliation_history')
+  const retRows = [['2025-03-01T00:00:00', 42], ['2025-03-01T03:00:00', 48], ['2025-03-01T06:00:00', 55], ['2025-03-01T09:00:00', 61], ['2025-03-01T12:00:00', 58], ['2025-03-01T15:00:00', 65], ['2025-03-01T18:00:00', 72], ['2025-03-01T21:00:00', 76], ['2025-03-01T23:00:00', 78]]
+  const insertRet = db.prepare('INSERT INTO retaliation_history (time, value) VALUES (?, ?)')
+  retRows.forEach(([t, v]) => insertRet.run(t, v))
+
+  db.exec('DELETE FROM situation_update')
+  const updateRows = [
+    ['u1', new Date(Date.now() - 3600000).toISOString(), 'deployment', '美军航母打击群在阿拉伯海重新部署', 'medium'],
+    ['u2', new Date(Date.now() - 7200000).toISOString(), 'alert', '霍尔木兹海峡海军巡逻活动加强', 'high'],
+    ['u3', new Date(Date.now() - 10800000).toISOString(), 'intel', '卫星图像显示阿巴斯港活动增加', 'low'],
+    ['u4', new Date(Date.now() - 14400000).toISOString(), 'diplomatic', '阿曼间接谈判进行中', 'low'],
+  ]
+  const insertUpdate = db.prepare('INSERT INTO situation_update (id, timestamp, category, summary, severity) VALUES (?, ?, ?, ?, ?)')
+  updateRows.forEach((row) => insertUpdate.run(...row))
+
+  db.prepare("INSERT OR REPLACE INTO situation (id, data, updated_at) VALUES (1, '{}', ?)").run('2026-03-01T11:45:00.000Z')
+  console.log('Seed completed.')
+}
+
+seed()
--- a/server/situationData.js
+++ b/server/situationData.js
@@ -0,0 +1,108 @@
+const db = require('./db')
+
+function toAsset(row) {
+  return {
+    id: row.id,
+    name: row.name,
+    type: row.type,
+    count: row.count,
+    status: row.status,
+    ...(row.lat != null && { location: { lat: row.lat, lng: row.lng } }),
+  }
+}
+
+function toLosses(row) {
+  return {
+    bases: { destroyed: row.bases_destroyed, damaged: row.bases_damaged },
+    personnelCasualties: { killed: row.personnel_killed, wounded: row.personnel_wounded },
+    aircraft: row.aircraft,
+    warships: row.warships,
+    armor: row.armor,
+    vehicles: row.vehicles,
+  }
+}
+
+const defaultLosses = {
+  bases: { destroyed: 0, damaged: 0 },
+  personnelCasualties: { killed: 0, wounded: 0 },
+  aircraft: 0,
+  warships: 0,
+  armor: 0,
+  vehicles: 0,
+}
+
+function getSituation() {
+  const summaryUs = db.prepare('SELECT * FROM force_summary WHERE side = ?').get('us')
+  const summaryIr = db.prepare('SELECT * FROM force_summary WHERE side = ?').get('iran')
+  const powerUs = db.prepare('SELECT * FROM power_index WHERE side = ?').get('us')
+  const powerIr = db.prepare('SELECT * FROM power_index WHERE side = ?').get('iran')
+  const assetsUs = db.prepare('SELECT * FROM force_asset WHERE side = ? ORDER BY id').all('us')
+  const assetsIr = db.prepare('SELECT * FROM force_asset WHERE side = ? ORDER BY id').all('iran')
+  const locUs = db.prepare('SELECT id, name, lat, lng, type, region, status, damage_level FROM key_location WHERE side = ?').all('us')
+  const locIr = db.prepare('SELECT id, name, lat, lng, type, region FROM key_location WHERE side = ?').all('iran')
+  const lossesUs = db.prepare('SELECT * FROM combat_losses WHERE side = ?').get('us')
+  const lossesIr = db.prepare('SELECT * FROM combat_losses WHERE side = ?').get('iran')
+  const trend = db.prepare('SELECT time, value FROM wall_street_trend ORDER BY time').all()
+  const retaliationCur = db.prepare('SELECT value FROM retaliation_current WHERE id = 1').get()
+  const retaliationHist = db.prepare('SELECT time, value FROM retaliation_history ORDER BY time').all()
+  const updates = db.prepare('SELECT * FROM situation_update ORDER BY timestamp DESC').all()
+  const meta = db.prepare('SELECT updated_at FROM situation WHERE id = 1').get()
+
+  return {
+    lastUpdated: meta?.updated_at || new Date().toISOString(),
+    usForces: {
+      summary: {
+        totalAssets: summaryUs?.total_assets ?? 0,
+        personnel: summaryUs?.personnel ?? 0,
+        navalShips: summaryUs?.naval_ships ?? 0,
+        aircraft: summaryUs?.aircraft ?? 0,
+        groundUnits: summaryUs?.ground_units ?? 0,
+        uav: summaryUs?.uav ?? 0,
+        missileConsumed: summaryUs?.missile_consumed ?? 0,
+        missileStock: summaryUs?.missile_stock ?? 0,
+      },
+      powerIndex: {
+        overall: powerUs?.overall ?? 0,
+        militaryStrength: powerUs?.military_strength ?? 0,
+        economicPower: powerUs?.economic_power ?? 0,
+        geopoliticalInfluence: powerUs?.geopolitical_influence ?? 0,
+      },
+      assets: (assetsUs || []).map(toAsset),
+      keyLocations: locUs || [],
+      combatLosses: lossesUs ? toLosses(lossesUs) : defaultLosses,
+      wallStreetInvestmentTrend: trend || [],
+    },
+    iranForces: {
+      summary: {
+        totalAssets: summaryIr?.total_assets ?? 0,
+        personnel: summaryIr?.personnel ?? 0,
+        navalShips: summaryIr?.naval_ships ?? 0,
+        aircraft: summaryIr?.aircraft ?? 0,
+        groundUnits: summaryIr?.ground_units ?? 0,
+        uav: summaryIr?.uav ?? 0,
+        missileConsumed: summaryIr?.missile_consumed ?? 0,
+        missileStock: summaryIr?.missile_stock ?? 0,
+      },
+      powerIndex: {
+        overall: powerIr?.overall ?? 0,
+        militaryStrength: powerIr?.military_strength ?? 0,
+        economicPower: powerIr?.economic_power ?? 0,
+        geopoliticalInfluence: powerIr?.geopolitical_influence ?? 0,
+      },
+      assets: (assetsIr || []).map(toAsset),
+      keyLocations: locIr || [],
+      combatLosses: lossesIr ? toLosses(lossesIr) : defaultLosses,
+      retaliationSentiment: retaliationCur?.value ?? 0,
+      retaliationSentimentHistory: retaliationHist || [],
+    },
+    recentUpdates: (updates || []).map((u) => ({
+      id: u.id,
+      timestamp: u.timestamp,
+      category: u.category,
+      summary: u.summary,
+      severity: u.severity,
+    })),
+  }
+}
+
+module.exports = { getSituation }