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@RestController
@RequestMapping("/coupon")
public class CouponController {
@Autowired
private CouponService couponService;
@Autowired
private WalletService walletService;
@Autowired
private MarketingActivityService marketingActivityService;
@PostMapping("/create")
public ResponseEntity<Map<String, Object>> createCoupon(@RequestBody CouponRequest request) {
try {
Coupon coupon = couponService.createCoupon(request);
Map<String, Object> response = new HashMap<>();
response.put("success", true);
response.put("coupon", coupon);
response.put("message", "创建优惠券成功");
return ResponseEntity.ok(response);
} catch (Exception e) {
log.error("创建优惠券失败", e);
Map<String, Object> response = new HashMap<>();
response.put("success", false);
response.put("message", "创建优惠券失败: " + e.getMessage());
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(response);
}
}
@PostMapping("/receive")
public ResponseEntity<Map<String, Object>> receiveCoupon(
@RequestParam Long userId,
@RequestParam Long couponId) {
try {
CouponReceiveResult result = walletService.receiveCoupon(userId, couponId);
Map<String, Object> response = new HashMap<>();
response.put("success", result.isSuccess());
if (result.isSuccess()) {
response.put("userCoupon", result.getUserCoupon());
response.put("message", "领取优惠券成功");
} else {
response.put("message", result.getMessage());
}
return ResponseEntity.ok(response);
} catch (Exception e) {
log.error("领取优惠券失败: userId={}, couponId={}", userId, couponId, e);
Map<String, Object> response = new HashMap<>();
response.put("success", false);
response.put("message", "领取优惠券失败: " + e.getMessage());
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(response);
}
}
@GetMapping("/wallet/{userId}")
public ResponseEntity<Map<String, Object>> getUserWallet(@PathVariable Long userId) {
try {
UserWallet wallet = walletService.getUserWallet(userId);
Map<String, Object> response = new HashMap<>();
response.put("success", true);
response.put("wallet", wallet);
return ResponseEntity.ok(response);
} catch (Exception e) {
log.error("获取用户卡包失败: userId={}", userId, e);
Map<String, Object> response = new HashMap<>();
response.put("success", false);
response.put("message", "获取用户卡包失败: " + e.getMessage());
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(response);
}
}
@PostMapping("/use")
public ResponseEntity<Map<String, Object>> useCoupon(
@RequestParam Long userId,
@RequestParam Long userCouponId,
@RequestParam Integer orderAmount) {
try {
CouponUseResult result = walletService.useCoupon(userId, userCouponId, orderAmount);
Map<String, Object> response = new HashMap<>();
response.put("success", result.isSuccess());
if (result.isSuccess()) {
response.put("userCoupon", result.getUserCoupon());
response.put("discountAmount", result.getDiscountAmount());
response.put("message", "使用优惠券成功");
} else {
response.put("message", result.getMessage());
}
return ResponseEntity.ok(response);
} catch (Exception e) {
log.error("使用优惠券失败: userId={}, userCouponId={}", userId, userCouponId, e);
Map<String, Object> response = new HashMap<>();
response.put("success", false);
response.put("message", "使用优惠券失败: " + e.getMessage());
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(response);
}
}
@PostMapping("/batch-distribute")
public ResponseEntity<Map<String, Object>> batchDistributeCoupons(
@RequestParam Long activityId,
@RequestBody List<Long> userIds) {
try {
BatchCouponResult result = marketingActivityService.batchDistributeCoupons(activityId, userIds);
Map<String, Object> response = new HashMap<>();
response.put("success", result.isSuccess());
response.put("successCount", result.getSuccessCount());
response.put("failCount", result.getFailCount());
response.put("failMessages", result.getFailMessages());
response.put("message", result.getMessage());
return ResponseEntity.ok(response);
} catch (Exception e) {
log.error("批量发放优惠券失败: activityId={}", activityId, e);
Map<String, Object> response = new HashMap<>();
response.put("success", false);
response.put("message", "批量发放优惠券失败: " + e.getMessage());
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(response);
}
}
}
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