refactor(task): 重构任务拍摄时间获取逻辑

- 将 getTaskShotDate 方法从 TaskTaskServiceImpl 移至 VideoTaskRepository
- 删除对 TaskService 和 TaskTaskServiceImpl 的依赖注入
- 更新 LyCompatibleController 和 GoodsServiceImpl 中的调用方式
- 简化日期解析逻辑，提高代码可读性
- 移除冗余的 VideoMapper 和 TaskService 接口方法声明
- 统一使用 VideoTaskRepository 处理任务相关数据查询

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

@@ -53,29 +53,6 @@ public class VideoTaskRepository {
         redisTemplate.delete(String.format(TASK_CACHE_KEY, taskId));
     }
 
-
-    public Date getTaskShotDate(Long taskId) {
-        TaskRespVO taskRespVO = taskMapper.getById(taskId);
-        if (taskRespVO == null) {
-            return null;
-        }
-        Date shotTime = taskRespVO.getCreateTime();
-        JacksonUtil.JSONObjectCompat paramJson = JacksonUtil.JSONObjectCompat.parseObject(taskRespVO.getTaskParams());
-        if (paramJson != null) {
-            Optional<String> any = paramJson.keySet().stream().filter(StringUtils::isNumeric).findAny();
-            if (any.isPresent()) {
-                var jsonArray = paramJson.getJSONArray(any.get());
-                if (jsonArray != null && !jsonArray.isEmpty()) {
-                    JacksonUtil.JSONObjectCompat jsonObject = jsonArray.get(0);
-                    if (jsonObject.getString("createTime") != null) {
-                        shotTime = DateUtil.parse(jsonObject.getString("createTime"));
-                    }
-                }
-            }
-        }
-        return shotTime;
-    }
-
     public Integer getTaskDeviceNum(Long taskId) {
         TaskEntity task = getTaskById(taskId);
         if (task == null) {
@@ -131,6 +108,32 @@ public class VideoTaskRepository {
         return deviceCount.get();
     }
 
+    public Date getTaskShotDate(Long taskId) {
+        TaskEntity task = getTaskById(taskId);
+        if (task == null) {
+            return null;
+        }
+        Date shotTime = task.getCreateTime();
+        Map<String, Object> paramJson = JacksonUtil.parseObject(task.getTaskParams(), Map.class);
+        if (paramJson != null) {
+            Optional<String> any = paramJson.keySet().stream().filter(StringUtils::isNumeric).findAny();
+            if (any.isPresent()) {
+                @SuppressWarnings("unchecked")
+                List<Map<String, Object>> jsonArray = (List<Map<String, Object>>) paramJson.get(any.get());
+                if (jsonArray != null && !jsonArray.isEmpty()) {
+                    Map<String, Object> jsonObject = jsonArray.get(0);
+                    if (jsonObject.containsKey("createTime")) {
+                        Object createTimeObj = jsonObject.get("createTime");
+                        if (createTimeObj instanceof Number) {
+                            shotTime = new Date(((Number) createTimeObj).longValue());
+                        }
+                    }
+                }
+            }
+        }
+        return shotTime;
+    }
+
     /**
      * 检查任务是否可以更新
      * @param taskId 任务ID