feat(AppClaimController): 优化优惠券领取结果展示

- 在 ClaimResp 中添加 couponType 字段，用于展示优惠券类型
-根据 CouponType 枚举值，设置不同的优惠券类型描述- 优化折扣优惠券和满减优惠券的描述生成逻辑- 保留原有的通用优惠券描述配置

src/main/java/com/ycwl/basic/controller/mobile/AppClaimController.java

@@ -7,6 +7,7 @@ import com.ycwl.basic.pricing.dto.CouponClaimRequest;
 import com.ycwl.basic.pricing.dto.CouponClaimResult;
 import com.ycwl.basic.pricing.dto.req.VoucherPrintReq;
 import com.ycwl.basic.pricing.dto.resp.VoucherPrintResp;
+import com.ycwl.basic.pricing.enums.CouponType;
 import com.ycwl.basic.pricing.service.ICouponService;
 import com.ycwl.basic.pricing.service.VoucherPrintService;
 import com.ycwl.basic.repository.FaceRepository;
@@ -19,6 +20,9 @@ import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.math.BigDecimal;
+import java.math.RoundingMode;
+
 @RestController
 @RequestMapping("/api/mobile/claim/v1")
 @AllArgsConstructor
@@ -80,6 +84,24 @@ public class AppClaimController {
                 if (claimResult.isSuccess()) {
                     // 领到了
                     claimResp.setHasCoupon(true);
+                    switch (claimResult.getCoupon().getCouponType()) {
+                        case CouponType.PERCENTAGE:
+                            claimResp.setCouponType("折扣优惠券");
+                            claimResp.setCouponDesc("打" + (BigDecimal.valueOf(1).setScale(2, RoundingMode.HALF_UP).subtract(claimResult.getCoupon().getDiscountValue())).multiply(BigDecimal.valueOf(10)) + "折");
+                            break;
+                        case CouponType.FIXED_AMOUNT:
+                            if (claimResult.getCoupon().getMinAmount().compareTo(BigDecimal.ZERO) > 0) {
+                                claimResp.setCouponType("满减优惠券");
+                                claimResp.setCouponDesc("满" + claimResult.getCoupon().getMinAmount() + "减" + claimResult.getCoupon().getDiscountValue());
+                            } else {
+                                claimResp.setCouponType("直减优惠券");
+                                claimResp.setCouponDesc("直减" + claimResult.getCoupon().getDiscountValue());
+                            }
+                            break;
+                        default:
+                            claimResp.setCouponType("普通优惠券");
+                            break;
+                    }
                     claimResp.setCouponDesc(scenicConfig.getString("coupon_desc_for_type_" + req.getType(), "专属折扣券"));
                     claimResp.setCouponCountdown(scenicConfig.getString("coupon_countdown_for_type_" + req.getType(), "送你优惠，保存美好！"));
                     return ApiResponse.success(claimResp);

src/main/java/com/ycwl/basic/model/mobile/claim/ClaimResp.java

@@ -8,6 +8,7 @@ public class ClaimResp {
     private String printType;
     private String printCode;
     private Boolean hasCoupon;
+    private String couponType;
     private String couponDesc;
     private String couponCountdown;
 }