chore(server): add expired time for gift code

server/src/account/account.controller.ts

@@ -332,10 +332,33 @@ export class AccountController {
   @UseGuards(JwtAuthGuard)
   @Post('gift-code')
   async giftCode(@Req() req: IRequest, @Body() dto: UseGiftCodeDto) {
-    const found = await this.accountService.findOneGiftCode(dto.code)
+    const condition = {
+      expired: true,
+      used: null,
+    }
+    const expired = await this.accountService.findOneGiftCode(
+      dto.code,
+      condition,
+    )
+    if (expired) {
+      return ResponseUtil.error('gift code has expired')
+    }
+
+    condition.expired = false
+    condition.used = true
+    const used = await this.accountService.findOneGiftCode(dto.code, condition)
+    if (used) {
+      return ResponseUtil.error('gift code has been used')
+    }
+
+    condition.expired = false
+    condition.used = false
+    console.log(111)
+    const found = await this.accountService.findOneGiftCode(dto.code, condition)
     if (!found) {
       return ResponseUtil.error("gift code doesn't exist")
     }
+
     const res = await this.accountService.useGiftCode(req.user._id, dto.code)
     return ResponseUtil.ok(res)
   }

server/src/account/account.service.ts

@@ -310,7 +310,10 @@ export class AccountService {
     const client = SystemDatabase.client
     const session = client.startSession()
 
-    const giftCode = await this.findOneGiftCode(code)
+    const giftCode = await this.findOneGiftCode(code, {
+      expired: false,
+      used: false,
+    })
     const account = await this.findOne(userid)
 
     try {
@@ -384,10 +387,30 @@ export class AccountService {
     }
   }
 
-  async findOneGiftCode(code: string, used = false): Promise<GiftCode | null> {
+  async findOneGiftCode(
+    code: string,
+    condition?: any,
+  ): Promise<GiftCode | null> {
+    if (condition.expired) {
+      const giftCode = await this.db.collection<GiftCode>('GiftCode').findOne({
+        code: code,
+        expiredAt: { $lte: new Date() },
+      })
+      return giftCode
+    }
+
+    if (condition.used) {
+      const giftCode = await this.db.collection<GiftCode>('GiftCode').findOne({
+        code: code,
+        used: true,
+      })
+      return giftCode
+    }
+
     const giftCode = await this.db.collection<GiftCode>('GiftCode').findOne({
       code: code,
-      used: used,
+      used: false,
+      expiredAt: { $gte: new Date() },
     })
 
     return giftCode

server/src/account/entities/account-gift-code.ts

@@ -8,5 +8,6 @@ export class GiftCode {
   usedBy?: ObjectId
   usedAt?: Date
   createdAt: Date
+  expiredAt?: Date
   transactionId?: ObjectId
 }