feat(M02-A): 建立多小程序租户配置模型

2026-06-18 10:30:31 +08:00
parent 9d13f75dc0
commit 8b8fb28c36
15 changed files with 459 additions and 15 deletions
@@ -0,0 +1,107 @@
+import type { RowDataPacket } from 'mysql2/promise';
+import type { MySqlPool } from '../db/mysql.js';
+
+export interface PlatformBootstrap {
+  appId: string;
+  tenantId: string;
+  tenantCode: string;
+  tenantName: string;
+  brand: {
+    name: string;
+    logoUrl: string;
+    themeColor: string;
+    servicePhone: string;
+    franchisePhone: string;
+    shareTitle: string;
+    shareImageUrl: string;
+  };
+  defaultStoreId: string | null;
+}
+
+interface PlatformBootstrapRow extends RowDataPacket {
+  appId: string;
+  tenantId: string;
+  tenantCode: string;
+  tenantName: string;
+  brandName: string;
+  logoUrl: string;
+  themeColor: string;
+  servicePhone: string;
+  franchisePhone: string;
+  shareTitle: string;
+  shareImageUrl: string;
+  defaultStoreId: string | null;
+}
+
+export class AmbiguousAppTenantError extends Error {
+  constructor(appId: string) {
+    super(`Application ${appId} is bound to multiple tenants; tenant-id is required.`);
+    this.name = 'AmbiguousAppTenantError';
+  }
+}
+
+export class PlatformConfigRepository {
+  constructor(private readonly pool: Pick<MySqlPool, 'execute'>) {}
+
+  async resolveBootstrap(appId: string, tenantId?: string): Promise<PlatformBootstrap | null> {
+    const tenantFilter = tenantId ? 'AND ta.tenant_id = ?' : '';
+    const params = tenantId ? [appId, tenantId] : [appId];
+    const [rows] = await this.pool.execute<PlatformBootstrapRow[]>(
+      `SELECT pa.appid AS appId,
+              ta.tenant_id AS tenantId,
+              t.code AS tenantCode,
+              t.name AS tenantName,
+              tc.brand_name AS brandName,
+              tc.logo_url AS logoUrl,
+              tc.theme_color AS themeColor,
+              tc.service_phone AS servicePhone,
+              tc.franchise_phone AS franchisePhone,
+              tc.share_title AS shareTitle,
+              tc.share_image_url AS shareImageUrl,
+              tc.default_store_id AS defaultStoreId
+       FROM qipai_platform_apps pa
+       INNER JOIN qipai_tenant_apps ta
+         ON ta.platform_app_id = pa.id
+        AND ta.status = 'ACTIVE'
+        AND ta.deleted_at IS NULL
+       INNER JOIN qipai_tenants t
+         ON t.id = ta.tenant_id
+        AND t.status = 'ACTIVE'
+        AND t.deleted_at IS NULL
+       INNER JOIN qipai_tenant_configs tc
+         ON tc.platform_app_id = pa.id
+        AND tc.tenant_id = ta.tenant_id
+        AND tc.deleted_at IS NULL
+       WHERE pa.appid = ?
+         AND pa.status = 'ACTIVE'
+         AND pa.deleted_at IS NULL
+         ${tenantFilter}
+       ORDER BY ta.is_default DESC, ta.tenant_id ASC
+       LIMIT 2`,
+      params
+    );
+
+    if (!tenantId && rows.length > 1) {
+      throw new AmbiguousAppTenantError(appId);
+    }
+    const row = rows[0];
+    if (!row) return null;
+
+    return {
+      appId: row.appId,
+      tenantId: String(row.tenantId),
+      tenantCode: row.tenantCode,
+      tenantName: row.tenantName,
+      brand: {
+        name: row.brandName,
+        logoUrl: row.logoUrl,
+        themeColor: row.themeColor,
+        servicePhone: row.servicePhone,
+        franchisePhone: row.franchisePhone,
+        shareTitle: row.shareTitle,
+        shareImageUrl: row.shareImageUrl
+      },
+      defaultStoreId: row.defaultStoreId === null ? null : String(row.defaultStoreId)
+    };
+  }
+}