package com.lyms.talkonlineweb.controller;

import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.lyms.talkonlineweb.domain.LymsPermission;
import com.lyms.talkonlineweb.domain.LymsRole;
import com.lyms.talkonlineweb.domain.LymsUser;
import com.lyms.talkonlineweb.result.BaseResponse;
import com.lyms.talkonlineweb.service.LymsRoleService;
import com.lyms.talkonlineweb.service.LymsUserService;
import lombok.extern.log4j.Log4j2;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestHeader;
import org.springframework.web.bind.annotation.RestController;

import java.util.Date;
import java.util.List;

/**
 * 角色管理
 */
@RestController
@Log4j2
public class RoleController {
    @Autowired
    private LymsUserService lymsUserService;

    @Autowired
    private LymsRoleService lymsRoleService;
    /**
     * 保存角色
     * @param role
     * @return
     */
    @PostMapping("saveRole")
    public BaseResponse saveRole(LymsRole role){
        BaseResponse baseResponse=new BaseResponse();

//        LymsUser user=lymsUserService.getUserByToken(Authorization);
//        role.setCreatedby(user.getUid());

        if(role.getRid()==null){
            role.setCreatedtime(new Date());
        }else {
//            role.setUpdatedby(user.getUid());
            role.setUpdatedTime(new Date());
        }
        boolean f=false;

        if(!StringUtils.isEmpty(role.getRname())){
            f=lymsRoleService.saveOrUpdate(role);
        }
        System.out.println(role);

        baseResponse.setErrorcode(f==true?0:1);
        return baseResponse;
    }

    /**
     * 查询角色列表
     * @param role
     * @param current
     * @param size
     * @return
     */
    @GetMapping("sltRole")
    public BaseResponse sltRole(LymsRole role,int current,int size){
        BaseResponse baseResponse=new BaseResponse();
        Page<LymsRole> page=new Page<>(current,size);
        Page<LymsRole> rolePage=lymsRoleService.page(page, Wrappers.query(role).orderByDesc("updated_time","createdtime"));
        baseResponse.setObject(rolePage);
        return baseResponse;
    }

    /**
     * 删除角色
     * @param rid
     * @return
     */
    @GetMapping("delRole")
    public BaseResponse delRole(int rid){
        BaseResponse baseResponse=new BaseResponse();
        boolean f=lymsRoleService.removeById(rid);
        baseResponse.setErrorcode(f==true?0:1);
        return baseResponse;
    }

    /**
     * 根据用户获取角色
     * @param uid
     * @return
     */
    @GetMapping("getRolesByUid")
    public BaseResponse getRolesByUid(int uid){
        BaseResponse baseResponse=new BaseResponse();
        List<LymsRole> rLst=lymsRoleService.getRolesByUid(uid);
        baseResponse.setObject(rLst);
        return baseResponse;
    }

    /**
     * 添加角色包含的权限
     * @param rid
     * @param perms 如果是多个权限需要用","分割
     * @return
     */
    @PostMapping("addRoleByPerms")
    public BaseResponse addRoleByPerms(int rid,String perms){
        BaseResponse baseResponse=new BaseResponse();
        String[] pArr=perms.split(",");
        int cnt=0;

        cnt=lymsRoleService.delPersByRole(rid);//删除旧的关系
        for (int i = 0; i < pArr.length; i++) {
           cnt=lymsRoleService.addRoleByPerms(rid,Integer.parseInt(pArr[i]));
        }
//        baseResponse.setObject(rLst);
        return baseResponse;
    }

    /**
     * 根据角色获取权限
     * @param rid
     * @return
     */
    @GetMapping("getPersByRid")
    public BaseResponse getPersByRid(int rid){
        BaseResponse baseResponse=new BaseResponse();
        List<LymsPermission> pLst=lymsRoleService.getPersByRid(rid);
        baseResponse.setObject(pLst);
        return baseResponse;
    }

}