大修改

yelaymaths_api/src/modules/orders/orders.service.ts

@@ -36,15 +36,25 @@ export class OrdersService {
       throw AppError.badRequest('购买数量不合法');
     }
 
-    const course = await this.prisma.course.findUnique({ where: { code: courseCode } });
+    // 购买的硬性前置条件：用户必须主动使用过登录功能。
+    // 静默登录只建立身份，不算「登录」，所以这里查的是数据库里的标记而不是 token。
+    const buyer = await this.prisma.active.user.findUnique({
+      where: { id: userId },
+      select: { is_login: true },
+    });
+    if (!buyer || buyer.is_login !== 1) {
+      throw AppError.forbidden('请先使用微信登录后再购买');
+    }
+
+    const course = await this.prisma.active.course.findUnique({ where: { code: courseCode } });
     if (!course || course.status !== 1) throw AppError.notFound('课程不存在或已下架');
 
-    const owned = await this.prisma.entitlement.findUnique({
+    const owned = await this.prisma.active.entitlement.findUnique({
       where: { user_id_course_id: { user_id: userId, course_id: course.id } },
     });
     if (owned) throw AppError.conflict('你已拥有该课程');
 
-    const product = await this.prisma.product.findFirst({
+    const product = await this.prisma.active.product.findFirst({
       where: { course_id: course.id, status: 1 },
     });
     if (!product) throw AppError.notFound('该课程尚未配置支付商品');
@@ -52,7 +62,7 @@ export class OrdersService {
     const outTradeNo = this.newOutTradeNo();
     const amountFen = product.price_fen * quantity;
 
-    await this.prisma.order.create({
+    await this.prisma.active.order.create({
       data: {
         out_trade_no: outTradeNo,
         user_id: userId,
@@ -91,7 +101,7 @@ export class OrdersService {
 
   /** 查询自己的订单状态。前端支付返回后用它确认是否已发货。 */
   async status(userId: number, outTradeNo: string) {
-    const order = await this.prisma.order.findUnique({
+    const order = await this.prisma.active.order.findUnique({
       where: { out_trade_no: outTradeNo },
       include: { course: { select: { code: true, title: true } } },
     });
@@ -113,7 +123,7 @@ export class OrdersService {
 
   /** 我的订单列表。 */
   async list(userId: number) {
-    const rows = await this.prisma.order.findMany({
+    const rows = await this.prisma.active.order.findMany({
       where: { user_id: userId },
       orderBy: { created_at: 'desc' },
       take: 100,