RiderMessageServiceImpl.java
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package com.diligrp.rider.service.impl;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.diligrp.rider.entity.RiderMessage;
import com.diligrp.rider.mapper.RiderMessageMapper;
import com.diligrp.rider.service.RiderMessageService;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@Slf4j
@Service
@RequiredArgsConstructor
public class RiderMessageServiceImpl implements RiderMessageService {
private final RiderMessageMapper messageMapper;
@Override
public Map<String, Object> listByRider(Long riderId, Integer type, Integer page, Integer pageSize) {
Page<RiderMessage> pageObj = new Page<>(page, pageSize);
LambdaQueryWrapper<RiderMessage> wrapper = new LambdaQueryWrapper<>();
wrapper.eq(RiderMessage::getRiderId, riderId)
.eq(type != null, RiderMessage::getType, type)
.orderByDesc(RiderMessage::getCreateTime);
Page<RiderMessage> result = messageMapper.selectPage(pageObj, wrapper);
Map<String, Object> data = new HashMap<>();
data.put("list", result.getRecords());
data.put("total", result.getTotal());
data.put("page", page);
data.put("pageSize", pageSize);
return data;
}
@Override
public Map<String, Integer> getUnreadCount(Long riderId) {
LambdaQueryWrapper<RiderMessage> wrapper = new LambdaQueryWrapper<>();
wrapper.eq(RiderMessage::getRiderId, riderId)
.eq(RiderMessage::getIsRead, 0);
Long total = messageMapper.selectCount(wrapper);
wrapper.eq(RiderMessage::getType, 1);
Long orderCount = messageMapper.selectCount(wrapper);
wrapper.clear();
wrapper.eq(RiderMessage::getRiderId, riderId)
.eq(RiderMessage::getIsRead, 0)
.eq(RiderMessage::getType, 2);
Long systemCount = messageMapper.selectCount(wrapper);
Map<String, Integer> result = new HashMap<>();
result.put("total", total.intValue());
result.put("order", orderCount.intValue());
result.put("system", systemCount.intValue());
return result;
}
@Override
@Transactional
public void markRead(Long riderId, Long messageId) {
RiderMessage message = messageMapper.selectById(messageId);
if (message != null && message.getRiderId().equals(riderId) && message.getIsRead() == 0) {
message.setIsRead(1);
message.setReadTime(System.currentTimeMillis());
messageMapper.updateById(message);
}
}
@Override
@Transactional
public void markReadBatch(Long riderId, List<Long> messageIds) {
if (messageIds == null || messageIds.isEmpty()) {
return;
}
LambdaUpdateWrapper<RiderMessage> wrapper = new LambdaUpdateWrapper<>();
wrapper.eq(RiderMessage::getRiderId, riderId)
.in(RiderMessage::getId, messageIds)
.eq(RiderMessage::getIsRead, 0)
.set(RiderMessage::getIsRead, 1)
.set(RiderMessage::getReadTime, System.currentTimeMillis());
messageMapper.update(null, wrapper);
}
@Override
@Transactional
public void markAllRead(Long riderId, Integer type) {
LambdaUpdateWrapper<RiderMessage> wrapper = new LambdaUpdateWrapper<>();
wrapper.eq(RiderMessage::getRiderId, riderId)
.eq(type != null, RiderMessage::getType, type)
.eq(RiderMessage::getIsRead, 0)
.set(RiderMessage::getIsRead, 1)
.set(RiderMessage::getReadTime, System.currentTimeMillis());
messageMapper.update(null, wrapper);
}
}