package com.ruoyi.auth.controller;

import javax.servlet.http.HttpServletRequest;

import com.ruoyi.common.core.constant.CacheConstants;
import com.ruoyi.common.core.constant.Constants;
import com.ruoyi.common.redis.service.RedisService;
import com.ruoyi.company.api.model.RegisterUser;
import io.swagger.v3.oas.annotations.Operation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RestController;
import com.ruoyi.auth.form.LoginBody;
import com.ruoyi.auth.form.RegisterBody;
import com.ruoyi.auth.service.SysLoginService;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.utils.JwtUtils;
import com.ruoyi.common.core.utils.StringUtils;
import com.ruoyi.common.security.auth.AuthUtil;
import com.ruoyi.common.security.service.TokenService;
import com.ruoyi.common.security.utils.SecurityUtils;
import com.ruoyi.system.api.model.LoginUser;

import java.util.concurrent.TimeUnit;

/**
 * token 控制
 * 
 * @author ruoyi
 */
@RestController
public class TokenController
{
    @Autowired
    private TokenService tokenService;

    @Autowired
    private SysLoginService sysLoginService;


    @Autowired
    private RedisService redisService;

    @PostMapping("login")
    public R<?> login(@RequestBody LoginBody form)
    {
        // 用户登录
        LoginUser userInfo = sysLoginService.login(form.getUsername(), form.getPassword());
        // 获取登录token
        return R.ok(tokenService.createToken(userInfo));
    }

    @DeleteMapping("logout")
    public R<?> logout(HttpServletRequest request)
    {
        String token = SecurityUtils.getToken(request);
        if (StringUtils.isNotEmpty(token))
        {
            String username = JwtUtils.getUserName(token);
            // 删除用户缓存记录
            AuthUtil.logoutByToken(token);
            // 记录用户退出日志
            sysLoginService.logout(username);
        }
        return R.ok();
    }

    @PostMapping("refresh")
    public R<?> refresh(HttpServletRequest request)
    {
        LoginUser loginUser = tokenService.getLoginUser(request);
        if (StringUtils.isNotNull(loginUser))
        {
            // 刷新令牌有效期
            tokenService.refreshToken(loginUser);
            return R.ok();
        }
        return R.ok();
    }



    @PostMapping("companyRegister")
    @Operation(summary = "用户注册接口",description = "用户注册接口")
    public R<?> companyRegister(@RequestBody RegisterUser registerUser)
    {
        // 用户注册
        sysLoginService.companyRegister(registerUser);
        return R.ok();
    }

    /**
     * 发送短信验证码
     */
    @PostMapping("sendSms")
    public R<?> sendSms(@RequestBody RegisterUser registerUser)
    {
        // 验证码生成
        String code = String.valueOf(Math.random()).substring(2, 6);
        // 缓存验证码
        String verifyKey = CacheConstants.CAPTCHA_CODE_KEY + registerUser.getPhone();
        redisService.setCacheObject(verifyKey, code, Constants.CAPTCHA_EXPIRATION, TimeUnit.MINUTES);
        // 发送验证码 TODO

        return R.ok(code);
    }

    @PostMapping("companyLogin")
    public R<?> companyLogin(@RequestBody RegisterUser registerUser)
    {
        // 用户登录
        LoginUser userInfo = sysLoginService.login(registerUser.getPhone(), registerUser.getSmsCode());
        // 获取登录token
        return R.ok(tokenService.createToken(userInfo));
    }
}