mall数据库文件

services/analytics/errorMapper.uts

@@ -0,0 +1,53 @@
+export type AnalyticsErrorContext = {
+  action?: string
+  fallbackMessage?: string
+}
+
+export function mapAnalyticsError(err: any, ctx?: AnalyticsErrorContext): string {
+  const fallback = ctx?.fallbackMessage ?? '操作失败'
+
+  try {
+    if (err == null) return fallback
+
+    // string
+    if (typeof err === 'string') {
+      const s = err.trim()
+      return s.length > 0 ? s : fallback
+    }
+
+    // Error
+    const eAny = err as any
+    const msg: string = (eAny?.message != null ? String(eAny.message) : '')
+    const code: string = (eAny?.code != null ? String(eAny.code) : '')
+    const status: number | null = (typeof eAny?.status === 'number' ? (eAny.status as number) : null)
+
+    // RPC not found / route not found
+    if (status === 404) {
+      return '功能尚未部署（RPC 未创建）'
+    }
+
+    // auth
+    if (code === 'P0001' || msg.includes('用户未登录') || msg.toLowerCase().includes('not logged') || msg.toLowerCase().includes('jwt')) {
+      return '请先登录'
+    }
+
+    // permission
+    if (msg.includes('无权限') || msg.toLowerCase().includes('permission') || msg.toLowerCase().includes('forbidden')) {
+      return '无权限操作'
+    }
+
+    // not found
+    if (msg.includes('不存在') || msg.toLowerCase().includes('not found')) {
+      return '数据不存在或已删除'
+    }
+
+    // fallback to message
+    if (msg.trim().length > 0) {
+      return msg
+    }
+
+    return fallback
+  } catch (e) {
+    return fallback
+  }
+}