package com.monkeylessey.sys.service.impl;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.monkeylessey.sys.domain.entity.SysRole;
import com.monkeylessey.sys.domain.form.SysRoleForm;
import com.monkeylessey.sys.domain.query.SysRoleQuery;
import com.monkeylessey.sys.domain.vo.SysRoleVO;
import com.monkeylessey.sys.mapper.SysRoleMapper;
import com.monkeylessey.response.Result;
import com.monkeylessey.sys.service.SysRoleService;
import com.monkeylessey.framework.utils.SecurityUtil;
import com.monkeylessey.utils.PageUtil;
import lombok.RequiredArgsConstructor;
import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

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

/**
 * 系统角色 服务实现类
 *
 * @author 向培
 * @since 2022-05-22
 */
@Service
@RequiredArgsConstructor
public class SysRoleServiceImpl extends ServiceImpl<SysRoleMapper, SysRole> implements SysRoleService {

    private final SysRoleMapper sysRoleMapper;

    @Override
    public Result addSysRole(SysRoleForm form) {
        SysRole entity = SysRoleForm.getSysRole(null, form);
        String s = SecurityUtil.getCurrentUserName();
        entity.setCreateBy(s);
        try {
            int insert = baseMapper.insert(entity);
            return Result.ok("添加成功").data(insert);
        } catch (Exception e) {
            e.printStackTrace();
            return Result.error("添加失败");
        }
    }

    @Override
    public Result editSysRole(SysRoleForm form) {
        SysRole entity = SysRoleForm.getSysRole(null, form);
        String s = SecurityUtil.getCurrentUserName();
        entity.setUpdateBy(s);
        try {
            baseMapper.updateById(entity);
            return Result.ok("修改成功");
        } catch (Exception e) {
            e.printStackTrace();
            return Result.error("修改失败");
        }
    }

    @Override
    public Result deleteSysRoleById(String id) {
        try {
            baseMapper.deleteById(id);
            return Result.ok("删除成功");
        } catch (Exception e) {
            e.printStackTrace();
            return Result.error("删除失败");
        }
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public Result deleteSysRoleByIds(List<String> ids) {
        return Result.ok("操作成功").data(baseMapper.deleteBatchIds(ids));
    }

    @Override
    public Result getSysRoleByPage(SysRoleQuery query) {
        List<SysRoleVO> vos = new ArrayList<>();
        Long total = 0L;
        try {
            IPage<SysRole> page = PageUtil.getPage(query, SysRole.class);
            new LambdaQueryChainWrapper<>(this.baseMapper).page(page);
            vos = page.getRecords().stream()
                    .map(sysRole -> SysRoleVO.getVoByEntity(sysRole, null))
                    .collect(Collectors.toList());
            total = page.getTotal();
        } catch (Exception e) {
            e.printStackTrace();
        }
        return Result.ok().data(vos).total(total);
    }

    @Override
    public Result getSysRoleById(String id) {
        SysRole entity = baseMapper.selectById(id);
        SysRoleVO vo = new SysRoleVO();
        BeanUtils.copyProperties(entity, vo);
        return Result.ok().data(vo);
    }
}