init

api/controller_admin/sys_tenant.js

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+/**
+ * 系统租户 sys_tenant：表单下拉（平台租户可看全部启用租户，否则仅本租户）
+ */
+const baseModel = require("../../middleware/baseModel");
+const { getAdminTenantContext } = require("../service/tenant_scope");
+
+module.exports = {
+  "GET /sys_tenant/form_options": async (ctx) => {
+    const sys_tenant = baseModel.sys_tenant;
+    if (!sys_tenant) {
+      return ctx.fail("sys_tenant 模型未加载");
+    }
+    const { tenantId: user_tenant_id, userId } = await getAdminTenantContext(ctx);
+    const uid = userId != null && userId !== "" ? Number(userId) : null;
+    const has_user = Number.isFinite(uid) && uid > 0;
+    if (!has_user) {
+      return ctx.fail("未登录或登录已失效");
+    }
+    const tid = user_tenant_id != null && user_tenant_id !== "" ? Number(user_tenant_id) : null;
+    const user_tenant_ok = Number.isFinite(tid) && tid > 0;
+
+    let is_platform = false;
+    if (user_tenant_ok) {
+      const row = await sys_tenant.findByPk(tid, {
+        attributes: ["id", "is_platform"],
+        raw: true,
+      });
+      if (row && Number(row.is_platform) === 1) {
+        is_platform = true;
+      }
+    }
+
+    let rows;
+    if (is_platform) {
+      rows = await sys_tenant.findAll({
+        where: { status: 1 },
+        order: [["id", "ASC"]],
+        limit: 500,
+        raw: true,
+      });
+    } else if (user_tenant_ok) {
+      const one = await sys_tenant.findByPk(tid, { raw: true });
+      rows = one ? [one] : [];
+    } else {
+      rows = [];
+    }
+
+    const list = (rows || []).map((r) => {
+      const id = Number(r.id);
+      const name = r.name != null ? String(r.name).trim() : "";
+      const plat = Number(r.is_platform) === 1;
+      return {
+        key: id,
+        value: plat && name ? `${name}（平台）` : name || String(id),
+      };
+    });
+    const locked = !is_platform;
+    const defaultTenantId = user_tenant_ok ? tid : null;
+    return ctx.success({ list, locked, defaultTenantId });
+  },
+};