refactor(biz): 重构Vlog 视频价格计算逻辑

- 移除 OrderBiz 中的固定价格设置，改为调用价格计算服务
- 删除 PriceBiz 中未使用的 IOnePricePurchaseService 注入
- 优化 AppOrderV2Controller 中的产品数量设置逻辑
- 新增 VideoTaskRepository 中的 getTaskDeviceCount 方法，用于获取任务设备数量
- 调整 GoodsServiceImpl 和 OrderServiceImpl 中的相关代码，使用新的设备数量获取方法

src/main/java/com/ycwl/basic/biz/OrderBiz.java

@@ -117,13 +117,18 @@ public class OrderBiz {
                 if (template == null) {
                     return priceObj;
                 }
-                priceObj.setPrice(template.getPrice());
+                PriceCalculationRequest vlogCalculationRequest = new PriceCalculationRequest();
-                BigDecimal slashPrice = template.getSlashPrice();
+                ProductItem vlogProductItem = new ProductItem();
-                if (slashPrice == null) {
+                vlogProductItem.setProductType(ProductType.VLOG_VIDEO);
-                    priceObj.setSlashPrice(priceObj.getPrice());
+                vlogProductItem.setProductId(template.getId().toString());
-                } else {
+                vlogProductItem.setQuantity(videoTaskRepository.getTaskDeviceCount(video.getTaskId()));
-                    priceObj.setSlashPrice(slashPrice);
+                vlogProductItem.setScenicId(scenic.getId().toString());
-                }
+                vlogCalculationRequest.setProducts(Collections.singletonList(vlogProductItem));
+                vlogCalculationRequest.setFaceId(priceObj.getFaceId());
+                PriceCalculationResult vlogCalculationResult = iPriceCalculationService.calculatePrice(vlogCalculationRequest);
+                priceObj.setPrice(vlogCalculationResult.getFinalAmount());
+                priceObj.setSlashPrice(vlogCalculationResult.getOriginalAmount());
+                priceObj.setFaceId(goodsId);
                 priceObj.setScenicId(video.getScenicId());
                 break;
             case 1: // source

src/main/java/com/ycwl/basic/biz/PriceBiz.java

@@ -39,8 +39,6 @@ public class PriceBiz {
     private FaceRepository faceRepository;
     @Autowired
     private CouponBiz couponBiz;
-    @Autowired
-    private IOnePricePurchaseService onePricePurchaseService;
 
     public List<GoodsListRespVO> listGoodsByScenic(Long scenicId) {
         List<GoodsListRespVO> goodsList = new ArrayList<>();

src/main/java/com/ycwl/basic/controller/mobile/AppOrderV2Controller.java

@@ -96,32 +96,11 @@ public class AppOrderV2Controller {
         request.getProducts().forEach(product -> {
             switch (product.getProductType()) {
                 case VLOG_VIDEO:
-                    AtomicInteger deviceCount = new AtomicInteger();
                     List<MemberVideoEntity> videoEntities = videoMapper.listRelationByFaceAndTemplate(face.getId(), Long.valueOf(product.getProductId()));
                     if (videoEntities != null && !videoEntities.isEmpty()) {
-                        TaskEntity task = videoTaskRepository.getTaskById(videoEntities.getFirst().getTaskId());
+                        product.setQuantity(videoTaskRepository.getTaskDeviceCount(videoEntities.getFirst().getTaskId()));
-                        if (task != null) {
+                    } else {
-                            Map<String, Object> paramJson = JacksonUtil.parseObject(task.getTaskParams(), Map.class);
+                        product.setQuantity(1);
-                            if (paramJson == null) {
-                                deviceCount.set(1);
-                            } else {
-                                List<String> templatePlaceholder = templateRepository.getTemplatePlaceholder(task.getTemplateId());
-                                paramJson.entrySet().stream()
-                                        .filter(entry -> StringUtils.isNumeric(entry.getKey()))
-                                        .forEach(entry -> {
-                                            List<Object> jsonArray = JacksonUtil.parseArray(JacksonUtil.toJSONString(entry.getValue()), Object.class);
-                                            if (jsonArray != null && !jsonArray.isEmpty()) {
-                                                for (Object ignored : jsonArray) {
-                                                    if (templatePlaceholder.contains(entry.getKey())) {
-                                                        deviceCount.getAndIncrement();
-                                                        templatePlaceholder.remove(entry.getKey());
-                                                    }
-                                                }
-                                            }
-                                        });
-                            }
-                            product.setQuantity(deviceCount.get());
-                        }
                     }
                     break;
                 case RECORDING_SET:

src/main/java/com/ycwl/basic/repository/VideoTaskRepository.java

@@ -12,8 +12,11 @@ import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.stereotype.Component;
 
 import java.util.Date;
+import java.util.List;
+import java.util.Map;
 import java.util.Optional;
 import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
 
 @Component
 public class VideoTaskRepository {
@@ -23,6 +26,8 @@ public class VideoTaskRepository {
     private TaskMapper taskMapper;
 
     public static final String TASK_CACHE_KEY = "task:byId:%s";
+    @Autowired
+    private TemplateRepository templateRepository;
 
     public TaskEntity getTaskById(Long taskId) {
         if (redisTemplate.hasKey(String.format(TASK_CACHE_KEY, taskId))) {
@@ -63,4 +68,30 @@ public class VideoTaskRepository {
         return shotTime;
     }
 
+    public Integer getTaskDeviceCount(Long taskId) {
+        TaskEntity task = getTaskById(taskId);
+        if (task == null) {
+            return 1;
+        }
+        Map<String, Object> paramJson = JacksonUtil.parseObject(task.getTaskParams(), Map.class);
+        if (paramJson == null) {
+            return 1;
+        }
+        AtomicInteger deviceCount = new AtomicInteger();
+        List<String> templatePlaceholder = templateRepository.getTemplatePlaceholder(task.getTemplateId());
+        paramJson.entrySet().stream()
+                .filter(entry -> StringUtils.isNumeric(entry.getKey()))
+                .forEach(entry -> {
+                    List<Object> jsonArray = JacksonUtil.parseArray(JacksonUtil.toJSONString(entry.getValue()), Object.class);
+                    if (jsonArray != null && !jsonArray.isEmpty()) {
+                        for (Object ignored : jsonArray) {
+                            if (templatePlaceholder.contains(entry.getKey())) {
+                                deviceCount.getAndIncrement();
+                                templatePlaceholder.remove(entry.getKey());
+                            }
+                        }
+                    }
+                });
+        return deviceCount.get();
+    }
 }

src/main/java/com/ycwl/basic/service/mobile/impl/GoodsServiceImpl.java

@@ -290,28 +290,8 @@ public class GoodsServiceImpl implements GoodsService {
         if (task == null) {
             return ApiResponse.fail("该vlog不存在或已失效");
         }
-        Map<String, Object> paramJson = JacksonUtil.parseObject(task.getTaskParams(), Map.class);
-        AtomicInteger deviceCount = new AtomicInteger();
         goodsDetailVO.setShotTime(taskTaskService.getTaskShotDate(task.getId()));
-        if (paramJson == null) {
+        goodsDetailVO.setLensNum(videoTaskRepository.getTaskDeviceCount(task.getId()));
-            deviceCount.set(1);
-        } else {
-            List<String> templatePlaceholder = templateRepository.getTemplatePlaceholder(task.getTemplateId());
-            paramJson.entrySet().stream()
-                    .filter(entry -> StringUtils.isNumeric(entry.getKey()))
-                    .forEach(entry -> {
-                        List<Object> jsonArray = JacksonUtil.parseArray(JacksonUtil.toJSONString(entry.getValue()), Object.class);
-                        if (jsonArray != null && !jsonArray.isEmpty()) {
-                            for (Object ignored : jsonArray) {
-                                if (templatePlaceholder.contains(entry.getKey())) {
-                                    deviceCount.getAndIncrement();
-                                    templatePlaceholder.remove(entry.getKey());
-                                }
-                            }
-                        }
-                    });
-        }
-        goodsDetailVO.setLensNum(deviceCount.get());
         CouponRecordQueryResp couponRecord = couponBiz.queryUserCouponRecord(task.getScenicId(), userId, task.getFaceId(), task.getTemplateId().toString());
         if (couponRecord != null) {
             if (couponRecord.isUsable()) {

src/main/java/com/ycwl/basic/service/pc/impl/OrderServiceImpl.java

@@ -298,19 +298,8 @@ public class OrderServiceImpl implements OrderService {
                     goods.setUrl(videoMapperById.getVideoUrl());
                     goods.setGoodsType(0);
                     goods.setTemplateCoverUrl(template.getCoverUrl());
-                    long deviceCount;
-                    if (task.getTaskParams() == null) {
-                        deviceCount = 1;
-                    } else {
-                        Map<String, Object> paramJson = JacksonUtil.parseObject(task.getTaskParams(), Map.class);
-                        List<String> templatePlaceholder = templateRepository.getTemplatePlaceholder(task.getTemplateId());
-                        deviceCount = paramJson.keySet().stream()
-                                .filter(StringUtils::isNumeric)
-                                .filter(templatePlaceholder::contains)
-                                .count();
-                    }
                     goods.setCreateTime(videoTaskRepository.getTaskShotDate(task.getId()));
-                    goods.setParts(Math.toIntExact(deviceCount));
+                    goods.setParts(videoTaskRepository.getTaskDeviceCount(task.getId()));
                     goodsList.add(goods);
                     item.setShootingTime(videoTaskRepository.getTaskShotDate(videoMapperById.getTaskId()));
                     item.setVideoUrl(videoMapperById.getVideoUrl());