package com.ycl.service.impl;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
import com.ycl.common.enums.business.ProcessLogEventTypeEnum;
import com.ycl.domain.entity.ProcessLog;
import com.ycl.mapper.ProcessLogMapper;
import com.ycl.service.ProcessLogService;
import com.ycl.common.base.Result;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ycl.domain.vo.ProcessLogVO;
import com.ycl.domain.query.ProcessLogQuery;
import org.apache.commons.collections4.CollectionUtils;
import org.springframework.stereotype.Service;
import lombok.RequiredArgsConstructor;
import com.ycl.framework.utils.PageUtil;
import org.springframework.util.Assert;

import java.util.List;
import java.util.stream.Collectors;

/**
 * 流程日志 服务实现类
 *
 * @author xp
 * @since 2025-01-02
 */
@Service
@RequiredArgsConstructor
public class ProcessLogServiceImpl extends ServiceImpl<ProcessLogMapper, ProcessLog> implements ProcessLogService {

    private final ProcessLogMapper processLogMapper;

    /**
     * 添加日志
     *  @param taskId 任务id
     * @param flowInsId 流程实例id
     * @param eventType 事件类型
     * @param projectId 项目id
     * @param eventDataJson json扩展内容
     */
    @Override
    public void add(String taskId, String flowInsId, ProcessLogEventTypeEnum eventType, Long projectId, String eventDataJson) {
        ProcessLog log = new ProcessLog();
        log.setTaskId(taskId);
        log.setProcessInsId(flowInsId);
        log.setProjectId(projectId);
        log.setEventType(eventType);
        log.setEventDataJson(eventDataJson);
        baseMapper.insert(log);
    }

    /**
     * 批量删除
     * @param ids
     * @return
     */
    @Override
    public Result remove(List<String> ids) {
        baseMapper.deleteBatchIds(ids);
        return Result.ok("删除成功");
    }

    /**
     * id删除
     * @param id
     * @return
     */
    @Override
    public Result removeById(String id) {
        baseMapper.deleteById(id);
        return Result.ok("删除成功");
    }

    /**
     * 分页查询
     * @param query
     * @return
     */
    @Override
    public Result page(ProcessLogQuery query) {
        IPage<ProcessLogVO> page = PageUtil.getPage(query, ProcessLogVO.class);
        baseMapper.getPage(page, query);
        return Result.ok().data(page.getRecords()).total(page.getTotal());
    }

    /**
     * 根据id查找
     * @param id
     * @return
     */
    @Override
    public Result detail(Long id) {
        ProcessLogVO vo = baseMapper.getById(id);
        Assert.notNull(vo, "记录不存在");
        return Result.ok().data(vo);
    }

    /**
     * 列表
     * @return
     */
    @Override
    public Result all() {
        List<ProcessLog> entities = baseMapper.selectList(null);
        List<ProcessLogVO> vos = entities.stream()
                .map(entity -> ProcessLogVO.getVoByEntity(entity, null))
                .collect(Collectors.toList());
        return Result.ok().data(vos);
    }

    @Override
    public Boolean taskDelegation(String processInstanceId, String taskId) {
        List<ProcessLog> list = new LambdaQueryChainWrapper<>(baseMapper)
                .eq(ProcessLog::getProcessInsId, processInstanceId)
                .eq(ProcessLog::getTaskId, taskId)
                .eq(ProcessLog::getEventType, ProcessLogEventTypeEnum.DELEGATE)
                .list();
        return CollectionUtils.isNotEmpty(list);
    }
}