package com.szwl.controller;


import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.lang.UUID;
import cn.hutool.core.util.IdUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.szwl.annotation.Audit;
import com.szwl.constant.AuditEnum;
import com.szwl.constant.ResponseCodesEnum;
import com.szwl.exception.BizException;
import com.szwl.manager.TokenManager;
import com.szwl.model.bo.R;
import com.szwl.model.bo.ResponseModel;
import com.szwl.model.bo.UserDetailBO;
import com.szwl.model.entity.TAdmin;
import com.szwl.model.entity.TMessageCode;
import com.szwl.service.TAdminService;
import com.szwl.service.TMessageCodeService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.apache.commons.codec.digest.DigestUtils;
import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

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

/**
 * <p>
 * 短信验证码 前端控制器
 * </p>
 *
 * @author wuhs
 * @since 2022-04-14
 */
@Api(value = "/tAdmin", tags = {"账户"})
@RestController
@RequestMapping("/tAdmin")
public class TAdminController {
    @Autowired
    TokenManager tokenManager;
    @Autowired
    TAdminService tAdminService;
    @Autowired
    TMessageCodeService tMessageCodeService;

    @ApiOperation(value = "注册")
    @PostMapping("/save")
    public ResponseModel<?> save(@RequestBody TAdmin admin) {
        if(StringUtils.isEmpty(admin.getUsername())||StringUtils.isEmpty(admin.getName())||StringUtils.isEmpty(admin.getPassword())){
            return R.fail(ResponseCodesEnum.A0100,"数据有空！");
        }
        if(admin.getIfForeign().equals("0")){
            //国内用户注册
            if(StringUtils.isEmpty(admin.getPhone())){
                return R.fail(ResponseCodesEnum.A0100,"手机号为空！");
            }
        }else {
            //国外用户注册
            if(StringUtils.isEmpty(admin.getEmail())){
                return R.fail(ResponseCodesEnum.A0100,"邮箱为空！");
            }
        }
        if (StringUtils.isEmpty(admin.getCode())){
            return R.fail(ResponseCodesEnum.A0100,"验证码为空！");
        }
        //校验是否有重复的
        LambdaQueryWrapper<TAdmin> query = Wrappers.lambdaQuery();
        query.eq(TAdmin::getUsername,admin.getUsername());
        List<TAdmin> list = tAdminService.list(query);
        if(list.size()>0){
            return R.fail(ResponseCodesEnum.A0201,"用户登录名已存在");
        }
        LambdaQueryWrapper<TAdmin> query1 = Wrappers.lambdaQuery();
        if(admin.getIfForeign().equals("0")){
            query1.eq(TAdmin::getPhone,admin.getPhone());
        }else {
            query1.eq(TAdmin::getEmail,admin.getEmail());
        }
        List<TAdmin> list1 = tAdminService.list(query1);
        if(list1.size()>0){
            return R.fail(ResponseCodesEnum.A0203,"用户手机/邮箱已存在");
        }
        //校验验证码是否正确
        LambdaQueryWrapper<TMessageCode> query2 = Wrappers.lambdaQuery();
        if(admin.getIfForeign().equals("0")){
            query2.eq(TMessageCode::getPhone,admin.getPhone());
        }else {
            query2.eq(TMessageCode::getPhone,admin.getEmail());
        }
        query2.eq(TMessageCode::getType,"0");//0，代表注册验证码
        query2.eq(TMessageCode::getStatus,"0");
        List<TMessageCode> messageCodeList = tMessageCodeService.list(query2);
        if(messageCodeList.size()>0){
            TMessageCode tMessageCode = messageCodeList.get(messageCodeList.size() - 1);
            if(!tMessageCode.getCode().equals(admin.getCode())){
                return R.fail(ResponseCodesEnum.A0002,"验证码错误");
            }
            tMessageCode.setStatus("1");
            admin.setCreateDate(new Date());
            admin.setModifyDate(new Date());
            admin.setIsAdmined(false);
            admin.setIsEnabled(true);
            admin.setLoginFailureCount(0);
            admin.setIsLocked(false);
            admin.setPassword(DigestUtils.md5Hex(admin.getPassword()));
            boolean b = tAdminService.save(admin);
            tMessageCode.setModifyDate(new Date());
            tMessageCodeService.saveOrUpdate(tMessageCode);
            return R.ok(b);
        }else {
            return R.fail(ResponseCodesEnum.A0002,"没有找到验证码");
        }

    }
    @ApiOperation(value = "登录")
    @PostMapping("/login")
    @Audit(type = AuditEnum.LOGIN,content = "#username + '请求登录'")
    public ResponseModel<UserDetailBO> login(String username, String password) {
        if(StringUtils.isEmpty(username)||StringUtils.isEmpty(password)){
            return R.fail(ResponseCodesEnum.A0001,"参数有空");
        }

        //验证用户名登录
        LambdaQueryWrapper<TAdmin> query = Wrappers.lambdaQuery();
//        query.eq(TAdmin::getUsername,username);
        query.eq(TAdmin::getPassword,password);
        query.and(
                wrapper -> {
                    wrapper.eq(TAdmin::getUsername,username)
                            .or().eq(TAdmin::getPhone,username);
                }
        );
        TAdmin tAdmin = Optional.ofNullable(tAdminService.getOnly(query))
                .orElseThrow(() -> new BizException(ResponseCodesEnum.L0002));
        UserDetailBO userDetailBO = BeanUtil.copyProperties(tAdmin,UserDetailBO.class);
        String token = IdUtil.simpleUUID();
        userDetailBO.setCurrentToken(token);
        // 保存到redis
        tokenManager.saveAuthentication(token,userDetailBO);
        return R.ok(userDetailBO);
    }
    @ApiOperation(value = "修改密码")
    @PostMapping("/updatePassword")
    public ResponseModel<?> updatePassword(String username,String password) {
        if(StringUtils.isEmpty(username)||StringUtils.isEmpty(password)){
            return R.fail(ResponseCodesEnum.A0001,"参数有空");
        }
        //查找用户名
        LambdaQueryWrapper<TAdmin> query = Wrappers.lambdaQuery();
        query.eq(TAdmin::getUsername,username);
        List<TAdmin> list = tAdminService.list(query);
        if(list.size()>0){
            TAdmin admin = list.get(0);
            admin.setPassword(password);
            boolean b = tAdminService.saveOrUpdate(admin);
            return R.ok(b);
        }

        return R.fail(ResponseCodesEnum.A0001,"修改失败");
    }
}