package com.zy.crm.system.service.impl;

import com.baomidou.mybatisplus.plugins.Page;
import com.baomidou.mybatisplus.service.impl.ServiceImpl;
import com.core.common.Cools;
import com.core.exception.CoolException;
import com.zy.crm.system.entity.Dept;
import com.zy.crm.system.entity.User;
import com.zy.crm.system.mapper.UserMapper;
import com.zy.crm.system.service.DeptService;
import com.zy.crm.system.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;

@Service("userService")
public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements UserService {

    @Autowired
    private DeptService deptService;

    @Override
    public Page<User> getPage(Page<User> page, Long hostId, String deptId, Object username, Object mobile) {
        return page.setRecords(baseMapper.listByPage(page, hostId, deptId, username, mobile));
    }

    @Override
    public List<User> getUserByDept(Long hostId, Long dept) {
        return this.baseMapper.getUserByDept(hostId, dept);
    }

    @Override
    public User getDeptManager(Long hostId, Long deptId) {
        List<User> manager = this.baseMapper.getDeptManager(hostId, deptId);
        if (Cools.isEmpty(manager)) {
            Dept dept = deptService.selectById(deptId);
            Dept parent = deptService.selectById(dept.getParentId());
            manager = this.baseMapper.getDeptManager(hostId, parent.getId());
        }
        if (Cools.isEmpty(manager)) {
            throw new CoolException("保存失败，未找到部门组长");
        }
        return manager.get(0);
    }

}