fix(frontend): say the database is missing, not Supabase

Self-hosted PostgreSQL is the runtime. A missing APP_DATABASE_URL
must not tell users the retired hosted service is unconfigured.

Co-authored-by: Cursor <cursoragent@cursor.com>

frontend/src/app/api/account/route.ts

@@ -161,7 +161,7 @@ export async function GET() {
     });
   } catch (error) {
     if (isSupabaseConfigurationError(error)) {
-      return NextResponse.json({ error: "Supabase 尚未配置", code: "SUPABASE_NOT_CONFIGURED" }, { status: 503 });
+      return NextResponse.json({ error: "数据库尚未配置", code: "DATABASE_NOT_CONFIGURED" }, { status: 503 });
     }
     return NextResponse.json({ error: "账户服务暂时不可用" }, { status: 500 });
   }
@@ -346,7 +346,7 @@ export async function PATCH(request: Request) {
     });
   } catch (error) {
     if (isSupabaseConfigurationError(error)) {
-      return NextResponse.json({ error: "Supabase 尚未配置", code: "SUPABASE_NOT_CONFIGURED" }, { status: 503 });
+      return NextResponse.json({ error: "数据库尚未配置", code: "DATABASE_NOT_CONFIGURED" }, { status: 503 });
     }
     return NextResponse.json({ error: "账户服务暂时不可用" }, { status: 500 });
   }

frontend/src/app/api/birth-time-guide/route.ts

@@ -42,7 +42,7 @@ export async function POST(request: Request) {
   } catch (error) {
     if (isSupabaseConfigurationError(error)) {
       return NextResponse.json(
-        { error: "服务尚未配置", message: "请先配置 Supabase 环境变量。" },
+        { error: "服务尚未配置", message: "请先配置数据库环境变量。" },
         { status: 503 },
       );
     }

frontend/src/app/api/birth-time-journey/route.ts

@@ -63,7 +63,7 @@ export async function POST(request: Request) {
   } catch (error) {
     if (isSupabaseConfigurationError(error)) {
       return NextResponse.json(
-        { error: "服务尚未配置", message: "请先配置 Supabase 环境变量。" },
+        { error: "服务尚未配置", message: "请先配置数据库环境变量。" },
         { status: 503 },
       );
     }

frontend/src/app/api/chart-profiles/[id]/route.ts

@@ -31,7 +31,7 @@ export async function DELETE(_request: Request, context: RouteContext) {
     return NextResponse.json({ ok: true });
   } catch (error) {
     if (isSupabaseConfigurationError(error)) {
-      return NextResponse.json({ error: "Supabase 尚未配置", code: "SUPABASE_NOT_CONFIGURED" }, { status: 503 });
+      return NextResponse.json({ error: "数据库尚未配置", code: "DATABASE_NOT_CONFIGURED" }, { status: 503 });
     }
     return NextResponse.json({ error: errorMessage(error, "星盘删除失败") }, { status: 500 });
   }

frontend/src/app/api/chart-profiles/route.ts

@@ -28,7 +28,7 @@ export async function GET() {
     return NextResponse.json({ profiles: data ?? [] });
   } catch (error) {
     if (isSupabaseConfigurationError(error)) {
-      return NextResponse.json({ error: "Supabase 尚未配置", code: "SUPABASE_NOT_CONFIGURED" }, { status: 503 });
+      return NextResponse.json({ error: "数据库尚未配置", code: "DATABASE_NOT_CONFIGURED" }, { status: 503 });
     }
     return NextResponse.json({ error: errorMessage(error, "星盘库暂时不可用") }, { status: 500 });
   }
@@ -81,7 +81,7 @@ export async function POST(request: Request) {
     return NextResponse.json({ profile: data });
   } catch (error) {
     if (isSupabaseConfigurationError(error)) {
-      return NextResponse.json({ error: "Supabase 尚未配置", code: "SUPABASE_NOT_CONFIGURED" }, { status: 503 });
+      return NextResponse.json({ error: "数据库尚未配置", code: "DATABASE_NOT_CONFIGURED" }, { status: 503 });
     }
     return NextResponse.json({ error: errorMessage(error, "星盘保存失败") }, { status: 500 });
   }

frontend/src/app/api/consult/cancel/route.ts

@@ -18,7 +18,7 @@ export async function POST(request: Request) {
     accounting = createAdminSupabaseClient();
   } catch {
     return NextResponse.json(
-      { error: "服务尚未配置", message: "请先配置 Supabase 环境变量。" },
+      { error: "服务尚未配置", message: "请先配置数据库环境变量。" },
       { status: 503 },
     );
   }

frontend/src/app/api/consult/route.ts

@@ -234,7 +234,7 @@ export async function POST(request: Request) {
     accounting = createAdminSupabaseClient();
   } catch {
     return NextResponse.json(
-      { error: "服务尚未配置", message: "请先配置 Supabase 环境变量。" },
+      { error: "服务尚未配置", message: "请先配置数据库环境变量。" },
       { status: 503 },
     );
   }

frontend/src/app/api/models/route.ts

@@ -11,7 +11,7 @@ export async function GET() {
   } catch (error) {
     if (error instanceof Error) {
       return NextResponse.json(
-        { error: "服务尚未配置", message: "请先配置 Supabase 环境变量。" },
+        { error: "服务尚未配置", message: "请先配置数据库环境变量。" },
         { status: 503 },
       );
     }

frontend/src/app/api/payment/orders/route.ts

@@ -42,7 +42,7 @@ export async function GET() {
   } catch (error) {
     if (isSupabaseConfigurationError(error)) {
       return NextResponse.json(
-        { error: "Supabase 尚未配置", code: "SUPABASE_NOT_CONFIGURED" },
+        { error: "数据库尚未配置", code: "DATABASE_NOT_CONFIGURED" },
         { status: 503 },
       );
     }

frontend/src/app/api/redeem/route.ts

@@ -75,7 +75,7 @@ export async function POST(request: Request) {
   } catch (error) {
     if (isSupabaseConfigurationError(error)) {
       return NextResponse.json(
-        { error: "Supabase 尚未配置", code: "SUPABASE_NOT_CONFIGURED" },
+        { error: "数据库尚未配置", code: "DATABASE_NOT_CONFIGURED" },
         { status: 503 },
       );
     }

frontend/src/app/api/reports/[reportId]/route.ts

@@ -80,7 +80,7 @@ export async function GET(request: Request, context: RouteContext) {
   } catch (error) {
     if (isSupabaseConfigurationError(error)) {
       return NextResponse.json(
-        { error: "Supabase 尚未配置", code: "SUPABASE_NOT_CONFIGURED" },
+        { error: "数据库尚未配置", code: "DATABASE_NOT_CONFIGURED" },
         { status: 503 },
       );
     }
@@ -122,7 +122,7 @@ export async function DELETE(request: Request, context: RouteContext) {
   } catch (error) {
     if (isSupabaseConfigurationError(error)) {
       return NextResponse.json(
-        { error: "Supabase 尚未配置", code: "SUPABASE_NOT_CONFIGURED" },
+        { error: "数据库尚未配置", code: "DATABASE_NOT_CONFIGURED" },
         { status: 503 },
       );
     }

frontend/src/app/api/reports/route.ts

@@ -93,7 +93,7 @@ export async function GET() {
   } catch (error) {
     if (isSupabaseConfigurationError(error)) {
       return NextResponse.json(
-        { error: "Supabase 尚未配置", code: "SUPABASE_NOT_CONFIGURED" },
+        { error: "数据库尚未配置", code: "DATABASE_NOT_CONFIGURED" },
         { status: 503 },
       );
     }
@@ -211,7 +211,7 @@ export async function POST(request: Request) {
   } catch (error) {
     if (isSupabaseConfigurationError(error)) {
       return NextResponse.json(
-        { error: "Supabase 尚未配置", code: "SUPABASE_NOT_CONFIGURED" },
+        { error: "数据库尚未配置", code: "DATABASE_NOT_CONFIGURED" },
         { status: 503 },
       );
     }

frontend/src/app/api/sessions/[id]/route.ts

@@ -51,7 +51,7 @@ export async function PATCH(request: Request, context: RouteContext) {
       return NextResponse.json({ error: error.message }, { status: 413 });
     }
     if (isSupabaseConfigurationError(error)) {
-      return NextResponse.json({ error: "Supabase 尚未配置", code: "SUPABASE_NOT_CONFIGURED" }, { status: 503 });
+      return NextResponse.json({ error: "数据库尚未配置", code: "DATABASE_NOT_CONFIGURED" }, { status: 503 });
     }
     return NextResponse.json({ error: "聊天记录暂时无法同步" }, { status: 500 });
   }
@@ -74,7 +74,7 @@ export async function DELETE(_request: Request, context: RouteContext) {
     return NextResponse.json({ ok: true });
   } catch (error) {
     if (isSupabaseConfigurationError(error)) {
-      return NextResponse.json({ error: "Supabase 尚未配置", code: "SUPABASE_NOT_CONFIGURED" }, { status: 503 });
+      return NextResponse.json({ error: "数据库尚未配置", code: "DATABASE_NOT_CONFIGURED" }, { status: 503 });
     }
     return NextResponse.json({ error: error instanceof Error ? error.message : "删除聊天记录失败" }, { status: 500 });
   }

frontend/src/app/api/sessions/route.ts

@@ -52,7 +52,7 @@ export async function POST(request: Request) {
       return NextResponse.json({ error: error.message }, { status: 413 });
     }
     if (isSupabaseConfigurationError(error)) {
-      return NextResponse.json({ error: "Supabase 尚未配置", code: "SUPABASE_NOT_CONFIGURED" }, { status: 503 });
+      return NextResponse.json({ error: "数据库尚未配置", code: "DATABASE_NOT_CONFIGURED" }, { status: 503 });
     }
     return NextResponse.json({ error: "聊天记录暂时无法同步" }, { status: 500 });
   }

frontend/src/app/api/synastry-reports/route.ts

@@ -36,7 +36,7 @@ export async function GET() {
     return NextResponse.json({ reports: data ?? [] });
   } catch (error) {
     if (isSupabaseConfigurationError(error)) {
-      return NextResponse.json({ error: "Supabase 尚未配置", code: "SUPABASE_NOT_CONFIGURED" }, { status: 503 });
+      return NextResponse.json({ error: "数据库尚未配置", code: "DATABASE_NOT_CONFIGURED" }, { status: 503 });
     }
     return NextResponse.json({ error: errorMessage(error, "合盘历史暂时不可用") }, { status: 500 });
   }
@@ -78,7 +78,7 @@ export async function POST(request: Request) {
     return NextResponse.json({ report: data });
   } catch (error) {
     if (isSupabaseConfigurationError(error)) {
-      return NextResponse.json({ error: "Supabase 尚未配置", code: "SUPABASE_NOT_CONFIGURED" }, { status: 503 });
+      return NextResponse.json({ error: "数据库尚未配置", code: "DATABASE_NOT_CONFIGURED" }, { status: 503 });
     }
     return NextResponse.json({ error: errorMessage(error, "合盘历史保存失败") }, { status: 500 });
   }

frontend/src/app/page.tsx

@@ -944,8 +944,11 @@ function isProfileComplete(profile: Profile) {
 }
 
 function friendlyError(message: string) {
-  return message.includes("Supabase") && (message.includes("配置") || message.includes("environment") || message.includes("URL"))
-    ? "Supabase 尚未配置"
+  return (
+    message.includes("数据库配置缺失")
+    || (message.includes("Supabase") && (message.includes("配置") || message.includes("environment") || message.includes("URL")))
+  )
+    ? "数据库尚未配置"
     : message;
 }
 

frontend/src/components/email-otp-login.tsx

@@ -19,7 +19,7 @@ function authMessage(caught: unknown) {
     message.includes("environment") ||
     message.includes("URL")
   )
-    return "Supabase 尚未配置";
+    return "数据库尚未配置";
   if (lower.includes("expired") || lower.includes("invalid"))
     return "验证码错误或已过期，请重新获取";
   if (lower.includes("rate limit")) return "发送过于频繁，请稍后再试";

frontend/src/lib/onboarding-post.ts

@@ -148,7 +148,7 @@ export function createOnboardingPost(dependencies: OnboardingPostDependencies):
       session = await dependencies.openSession();
     } catch { // no-excuse-ok: catch -- route boundary converts missing configuration.
       return Response.json(
-        { error: "服务尚未配置", message: "请先配置 Supabase 环境变量。" },
+        { error: "服务尚未配置", message: "请先配置数据库环境变量。" },
         { status: 503 },
       );
     }

frontend/src/lib/supabase/config.ts

@@ -1,8 +1,8 @@
 export class SupabaseConfigurationError extends Error {
-  readonly code = "SUPABASE_NOT_CONFIGURED";
+  readonly code = "DATABASE_NOT_CONFIGURED";
 
   constructor(missing: string[]) {
-    super(`Supabase 配置缺失：${missing.join(", ")}`);
+    super(`数据库配置缺失：${missing.join(", ")}`);
     this.name = "SupabaseConfigurationError";
   }
 }