活动-用户相关功能

src/main/java/com/cdzy/activity/controller/UserController.java

@@ -134,4 +134,16 @@ public class UserController {
         userService.registration(registrationVo);
         return JsonResult.success();
     }
+
+    /**
+     *  用户报名活动。
+     *
+     * @param pageParam 分页参数
+     * @return 登陆结果
+     */
+    @GetMapping("activity/registered")
+    public JsonResult<?> registered(PageParam pageParam, String activityName, Integer activityType,@NotNull(message = "OpenId不能为空") String wxOpenId) {
+        Page<Activity>  page = activityService.registered(pageParam,activityName,activityType,wxOpenId);
+        return JsonResult.success(page);
+    }
 }

src/main/java/com/cdzy/activity/service/ActivityService.java

@@ -1,6 +1,8 @@
 package com.cdzy.activity.service;
 
+import com.cdzy.activity.model.PageParam;
 import com.cdzy.activity.model.vo.ActivityVo;
+import com.mybatisflex.core.paginate.Page;
 import com.mybatisflex.core.service.IService;
 import com.cdzy.activity.model.Activity;
 
@@ -19,4 +21,6 @@ public interface ActivityService extends IService<Activity> {
     void updateActivity(ActivityVo activity) throws IOException;
 
     void checkStatus();
+
+    Page<Activity> registered(PageParam pageParam, String activityName, Integer activityType,String wxOpenId);
 }

src/main/java/com/cdzy/activity/service/impl/ActivityServiceImpl.java

@@ -8,24 +8,28 @@ import com.cdzy.activity.mapper.ActivityMapper;
 import com.cdzy.activity.mapper.ActivityUserMapper;
 import com.cdzy.activity.model.Activity;
 import com.cdzy.activity.model.ActivityUser;
+import com.cdzy.activity.model.PageParam;
 import com.cdzy.activity.model.vo.ActivityVo;
 import com.cdzy.activity.service.ActivityService;
 import com.cdzy.activity.uitls.FileUtils;
-import com.cdzy.activity.uitls.ImageToBase64Converter;
+import com.mybatisflex.core.paginate.Page;
 import com.mybatisflex.core.query.QueryWrapper;
+import com.mybatisflex.core.util.StringUtil;
 import com.mybatisflex.spring.service.impl.ServiceImpl;
 import jakarta.annotation.Resource;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.multipart.MultipartFile;
 
-import java.io.File;
 import java.io.IOException;
 import java.time.LocalDateTime;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 
 import static com.cdzy.activity.model.table.ActivityTableDef.ACTIVITY;
+import static com.cdzy.activity.model.table.ActivityUserTableDef.ACTIVITY_USER;
+import static com.cdzy.activity.model.table.UserTableDef.USER;
 
 /**
  * 活动状态检测变动。
@@ -166,4 +170,15 @@ public class ActivityServiceImpl extends ServiceImpl<ActivityMapper, Activity> i
             updateBatch(activities);
         }
     }
+
+    @Override
+    public Page<Activity> registered(PageParam pageParam, String activityName, Integer activityType,String wxOpenId) {
+        QueryWrapper queryWrapper = QueryWrapper.create()
+                .where(ACTIVITY.ACTIVITY_NAME.like(activityName, StringUtil.hasText(activityName)))
+                .where(ACTIVITY.ACTIVITY_TYPE.eq(activityType, Objects.nonNull(activityType)))
+                .where(USER.WX_OPEN_ID.eq(wxOpenId))
+                .leftJoin(ACTIVITY_USER).on(ACTIVITY_USER.ACTIVITY_ID.eq(ACTIVITY.ACTIVITY_ID))
+                .leftJoin(USER).on(USER.USER_ID.eq(ACTIVITY_USER.USER_ID));
+        return activityMapper.paginate(pageParam.getPage(), queryWrapper);
+    }
 }