feat: add configurable payments and Gitea staging delivery

Add database-backed administrators, configurable Alipay packages, idempotent payment settlement and platform reporting. Standardize Gitea workflows on the xiaoxin runner so reviewed staging commits are tested, packaged, and deployed by immutable image digest.

frontend/src/app/api/admin/packages/route.ts

@@ -0,0 +1,19 @@
+import { NextResponse } from "next/server";
+import { z } from "zod";
+import { createAdminSupabaseClient, isAdminUser } from "@/lib/supabase/admin";
+import { createServerSupabaseClient } from "@/lib/supabase/server";
+
+export const runtime = "nodejs";
+const schema = z.object({ name: z.string().trim().min(1).max(80), description: z.string().trim().max(500), priceCents: z.number().int().positive().max(100_000_000), credits: z.number().int().positive().max(10_000_000), sortOrder: z.number().int().min(-100_000).max(100_000), enabled: z.boolean() });
+async function requireAdmin() {
+  const client = await createServerSupabaseClient();
+  const { data: { user } } = await client.auth.getUser();
+  if (!user) return NextResponse.json({ error: "请先登录" }, { status: 401 });
+  if (!(await isAdminUser(user))) return NextResponse.json({ error: "无管理员权限" }, { status: 403 });
+  return user;
+}
+function output(row: Record<string, unknown>) { return { id: row.id, name: row.name, description: row.description, priceCents: row.price_cents, credits: row.credits, sortOrder: row.sort_order, enabled: row.enabled, createdAt: row.created_at, updatedAt: row.updated_at }; }
+export async function GET() { const auth = await requireAdmin(); if (auth instanceof NextResponse) return auth; const { data, error } = await createAdminSupabaseClient().from("payment_packages").select("*").order("sort_order").order("created_at"); if (error) return NextResponse.json({ error: "暂时无法读取套餐" }, { status: 500 }); return NextResponse.json({ packages: (data || []).map(output) }); }
+export async function POST(request: Request) { const auth = await requireAdmin(); if (auth instanceof NextResponse) return auth; const parsed = schema.safeParse(await request.json().catch(() => null)); if (!parsed.success) return NextResponse.json({ error: "套餐参数不正确" }, { status: 400 }); const p = parsed.data; const { data, error } = await createAdminSupabaseClient().from("payment_packages").insert({ name: p.name, description: p.description, price_cents: p.priceCents, credits: p.credits, sort_order: p.sortOrder, enabled: p.enabled, created_by: auth.id }).select().single(); if (error) return NextResponse.json({ error: "创建套餐失败" }, { status: 500 }); return NextResponse.json({ package: output(data) }, { status: 201 }); }
+export async function PATCH(request: Request) { const auth = await requireAdmin(); if (auth instanceof NextResponse) return auth; const body = await request.json().catch(() => null); const id = typeof body?.id === "string" ? body.id : ""; const parsed = schema.safeParse(body); if (!id || !parsed.success) return NextResponse.json({ error: "套餐参数不正确" }, { status: 400 }); const p = parsed.data; const { data, error } = await createAdminSupabaseClient().from("payment_packages").update({ name: p.name, description: p.description, price_cents: p.priceCents, credits: p.credits, sort_order: p.sortOrder, enabled: p.enabled, updated_at: new Date().toISOString() }).eq("id", id).select().single(); if (error) return NextResponse.json({ error: "更新套餐失败" }, { status: 500 }); return NextResponse.json({ package: output(data) }); }
+export async function DELETE(request: Request) { const auth = await requireAdmin(); if (auth instanceof NextResponse) return auth; const body = await request.json().catch(() => null); if (typeof body?.id !== "string") return NextResponse.json({ error: "套餐参数不正确" }, { status: 400 }); const { error } = await createAdminSupabaseClient().from("payment_packages").update({ enabled: false, updated_at: new Date().toISOString() }).eq("id", body.id); if (error) return NextResponse.json({ error: "停用套餐失败" }, { status: 500 }); return NextResponse.json({ ok: true }); }