refactor(notify):重构通知授权模块，移除外部接口

- 移除用户通知授权检查、消费和记录查询的外部接口
- 废弃相关请求和响应 DTO 类文件
- 将授权检查和统计功能迁移至内部服务调用
- 新增批量检查授权方法 batchCheckAuthorization- 新增获取用户授权统计信息方法 getAuthorizationStats
- 更新 UserNotificationAuthorizationService 接口定义- 优化 ServiceImpl 中的数据处理逻辑和引入 Collectors 工具类

src/main/java/com/ycwl/basic/service/UserNotificationAuthorizationService.java

@@ -2,7 +2,9 @@ package com.ycwl.basic.service;
 
 import com.ycwl.basic.model.pc.notify.entity.UserNotificationAuthorizationEntity;
 
+import java.util.Date;
 import java.util.List;
+import java.util.Map;
 
 /**
  * 用户通知授权记录Service接口
@@ -84,4 +86,46 @@ public interface UserNotificationAuthorizationService {
      * @return 授权记录
      */
     UserNotificationAuthorizationEntity getById(Long id);
+    
+    /**
+     * 批量检查多个模板的授权状态
+     * 
+     * @param memberId 用户ID
+     * @param templateIds 模板ID列表
+     * @param scenicId 景区ID
+     * @return 授权记录映射
+     */
+    Map<String, UserNotificationAuthorizationEntity> batchCheckAuthorization(
+            Long memberId, List<String> templateIds, Long scenicId);
+    
+    /**
+     * 获取用户授权统计信息
+     * 
+     * @param memberId 用户ID
+     * @return 统计信息
+     */
+    AuthorizationStats getAuthorizationStats(Long memberId);
+    
+    /**
+     * 授权统计信息DTO
+     */
+    class AuthorizationStats {
+        private int totalTemplates;      // 总模板数
+        private int totalAuthorizations; // 总授权次数
+        private int totalConsumed;       // 总消费次数
+        private int totalRemaining;      // 剩余授权次数
+        private Date queryTime;          // 查询时间
+        
+        // getters and setters
+        public int getTotalTemplates() { return totalTemplates; }
+        public void setTotalTemplates(int totalTemplates) { this.totalTemplates = totalTemplates; }
+        public int getTotalAuthorizations() { return totalAuthorizations; }
+        public void setTotalAuthorizations(int totalAuthorizations) { this.totalAuthorizations = totalAuthorizations; }
+        public int getTotalConsumed() { return totalConsumed; }
+        public void setTotalConsumed(int totalConsumed) { this.totalConsumed = totalConsumed; }
+        public int getTotalRemaining() { return totalRemaining; }
+        public void setTotalRemaining(int totalRemaining) { this.totalRemaining = totalRemaining; }
+        public Date getQueryTime() { return queryTime; }
+        public void setQueryTime(Date queryTime) { this.queryTime = queryTime; }
+    }
 }

src/main/java/com/ycwl/basic/service/impl/UserNotificationAuthorizationServiceImpl.java

@@ -1,6 +1,5 @@
 package com.ycwl.basic.service.impl;
 
-import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.ycwl.basic.mapper.UserNotificationAuthorizationMapper;
 import com.ycwl.basic.model.pc.notify.entity.UserNotificationAuthorizationEntity;
 import com.ycwl.basic.service.UserNotificationAuthorizationService;
@@ -9,8 +8,8 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
-import java.util.Date;
-import java.util.List;
+import java.util.*;
+import java.util.stream.Collectors;
 
 /**
  * 用户通知授权记录Service实现类
@@ -135,4 +134,56 @@ public class UserNotificationAuthorizationServiceImpl implements UserNotificatio
         log.debug("根据ID查询授权记录: id={}", id);
         return userNotificationAuthorizationMapper.selectById(id);
     }
+    
+    @Override
+    public Map<String, UserNotificationAuthorizationEntity> batchCheckAuthorization(
+            Long memberId, List<String> templateIds, Long scenicId) {
+        log.debug("批量检查用户授权: memberId={}, templateIds={}, scenicId={}", memberId, templateIds, scenicId);
+        
+        Map<String, UserNotificationAuthorizationEntity> result = new HashMap<>();
+        
+        if (templateIds == null || templateIds.isEmpty()) {
+            return result;
+        }
+        
+        // 查询用户在该景区的所有授权记录
+        List<UserNotificationAuthorizationEntity> userRecords = getUserAuthorizations(memberId);
+        
+        // 过滤出指定景区和模板的记录
+        Map<String, UserNotificationAuthorizationEntity> recordMap = userRecords.stream()
+                .filter(record -> scenicId.equals(record.getScenicId()))
+                .filter(record -> templateIds.contains(record.getTemplateId()))
+                .collect(Collectors.toMap(
+                        UserNotificationAuthorizationEntity::getTemplateId,
+                        record -> record,
+                        (existing, replacement) -> existing
+                ));
+        
+        // 为每个模板ID填充结果
+        for (String templateId : templateIds) {
+            result.put(templateId, recordMap.get(templateId));
+        }
+        
+        return result;
+    }
+    
+    @Override
+    public AuthorizationStats getAuthorizationStats(Long memberId) {
+        log.debug("获取用户授权统计信息: memberId={}", memberId);
+        
+        List<UserNotificationAuthorizationEntity> records = getUserAuthorizations(memberId);
+        
+        AuthorizationStats stats = new AuthorizationStats();
+        stats.setTotalTemplates(records.size());
+        stats.setTotalAuthorizations(records.stream()
+                .mapToInt(UserNotificationAuthorizationEntity::getAuthorizationCount)
+                .sum());
+        stats.setTotalConsumed(records.stream()
+                .mapToInt(UserNotificationAuthorizationEntity::getConsumedCount)
+                .sum());
+        stats.setTotalRemaining(stats.getTotalAuthorizations() - stats.getTotalConsumed());
+        stats.setQueryTime(new Date());
+        
+        return stats;
+    }
 }