package com.ruoyi.system.service.impl;

import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.basic.PageInfo;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.domain.entity.SysUser;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.system.dto.TCrmSalespersonDTO;
import com.ruoyi.system.export.TCrmSalespersonExport;
import com.ruoyi.system.mapper.TCrmSalespersonMapper;
import com.ruoyi.system.model.TCrmBranch;
import com.ruoyi.system.model.TCrmBranchArea;
import com.ruoyi.system.model.TCrmBranchSalary;
import com.ruoyi.system.model.TCrmSalesperson;
import com.ruoyi.system.query.TCrmSalespersonQuery;
import com.ruoyi.system.service.ISysUserService;
import com.ruoyi.system.service.TCrmSalespersonService;
import com.ruoyi.system.vo.TCrmBranchVO;
import com.ruoyi.system.vo.TCrmSalespersonVO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;

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

/**
 * <p>
 * crm业务员管理 服务实现类
 * </p>
 *
 * @author xiaochen
 * @since 2025-08-20
 */
@Service
public class TCrmSalespersonServiceImpl extends ServiceImpl<TCrmSalespersonMapper, TCrmSalesperson> implements TCrmSalespersonService {

    @Autowired
    private ISysUserService sysUserService;

    @Override
    public PageInfo<TCrmSalespersonVO> pageList(TCrmSalespersonQuery query) {
        PageInfo<TCrmSalespersonVO> pageInfo = new PageInfo<>(query.getPageNum(), query.getPageSize());
        List<TCrmSalespersonVO> list = this.baseMapper.pageList(query,pageInfo);
        pageInfo.setRecords(list);
        return pageInfo;
    }

    @Override
    public R<Boolean> addSalesperson(TCrmSalespersonDTO dto) {
        // 判断账号是否已存在
        SysUser sysUser = sysUserService.selectUserByUserName(dto.getPhone());
        if(Objects.nonNull(sysUser)){
            return R.fail(dto.getPhone()+"-账号已存在");
        }
        this.save(dto);
        // 添加账号
        SysUser user = new SysUser();
        user.setUserName(dto.getPhone());
        user.setPhonenumber(dto.getPhone());
        user.setNickName(dto.getSalespersonName());
        user.setPassword(SecurityUtils.encryptPassword(dto.getPassword()));
        user.setStatus("0");
        user.setDelFlag("0");
        user.setRoleType(3);
        user.setRoleId(3L);
        sysUserService.insertUser(user);
        dto.setUserId(user.getUserId());
        this.updateById(dto);
        return R.ok();
    }

    @Override
    public R<Boolean> updateSalesperson(TCrmSalespersonDTO dto) {
        // 判断账号是否已存在
        SysUser sysUser1 = sysUserService.selectUserByUserName(dto.getPhone());
        if(Objects.nonNull(sysUser1) && !sysUser1.getUserId().equals(dto.getUserId())){
            return R.fail(dto.getPhone()+"-账号已存在");
        }
        SysUser user = sysUserService.selectUserById(dto.getUserId());
        this.updateById(dto);
        if(Objects.nonNull(user)){
            // 修改账号
            user.setPhonenumber(dto.getPhone());
            user.setUserName(dto.getPhone());
            user.setNickName(dto.getSalespersonName());
            if(StringUtils.isNotEmpty(dto.getPassword())){
                user.setPassword(SecurityUtils.encryptPassword(dto.getPassword()));
            }
            sysUserService.updateUser(user);
        }
        return R.ok();
    }

    @Override
    public boolean isExit(TCrmSalespersonDTO dto) {
        if(StringUtils.isNotEmpty(dto.getId())){
            // 修改
            return this.count(Wrappers.lambdaQuery(TCrmSalesperson.class).ne(TCrmSalesperson::getId, dto.getId()).eq(TCrmSalesperson::getSalespersonName, dto.getSalespersonName())) > 0;
        }else {
            // 新增
            return this.count(Wrappers.lambdaQuery(TCrmSalesperson.class).eq(TCrmSalesperson::getSalespersonName, dto.getSalespersonName())) > 0;
        }
    }

    @Override
    public List<TCrmSalespersonExport> listExport(TCrmSalespersonQuery query) {
        List<TCrmSalespersonExport> list = this.baseMapper.listExport(query);
        return list;
    }
}