package com.moral.api.controller;

import com.moral.api.pojo.dto.login.LoginDTO;
import com.moral.api.pojo.form.LoginForm;
import com.moral.api.pojo.form.LogoutForm;
import com.moral.api.pojo.vo.login.LoginVO;
import com.moral.api.service.ManageAccountService;
import com.moral.constant.ResponseCodeEnum;
import com.moral.constant.ResultMessage;
import com.moral.pojo.VerificationCode;
import com.moral.util.KaptchaUtils;
import io.swagger.annotations.Api;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.ObjectUtils;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletRequest;
import java.io.IOException;

/**
 * @ClassName LoginController
 * @Description TODO
 * @Author 陈凯裕
 * @Date 2021/3/18 15:28
 * @Version TODO
 **/
@Slf4j
@Api(tags = {"登陆模块"})
@RestController
public class LoginController {
    @Autowired
    ManageAccountService accountService;

    /**
     * @Description: 登陆接口
     * @Param: [loginForm]
     * @return: com.moral.constant.ResultMessage
     * @Author: 陈凯裕
     * @Date: 2021/3/18
     */
    @PostMapping("login")
    public ResultMessage login(@RequestBody LoginForm loginForm) {
        if (!loginForm.valid())
            return ResultMessage.fail(ResponseCodeEnum.PARAMETERS_IS_MISSING.getCode(),
                    ResponseCodeEnum.PARAMETERS_IS_MISSING.getMsg());

        LoginDTO loginDTO = accountService.login(loginForm);

        LoginVO loginVO = LoginVO.convert(loginDTO);

        return new ResultMessage(loginDTO.getCode(), loginDTO.getMsg(), loginVO);
    }


    /**
     * @Description: 退出接口
     * @Param: [logoutForm, request]
     * @return: com.moral.constant.ResultMessage
     * @Author: 陈凯裕
     * @Date: 2021/3/18
     */
    @PostMapping("logout")
    public ResultMessage logout(@RequestBody LogoutForm logoutForm, HttpServletRequest request) {
        if (!logoutForm.valid())
            return ResultMessage.fail(ResponseCodeEnum.PARAMETERS_IS_MISSING.getCode(),
                    ResponseCodeEnum.PARAMETERS_IS_MISSING.getMsg());
        String token = request.getHeader("token");
        logoutForm.setToken(token);

        if (accountService.logout(logoutForm))
            return ResultMessage.ok();
        return ResultMessage.fail();
    }

    /**
    * @Description: 获取验证码是否开启
            * @Param: []
            * @return: com.moral.constant.ResultMessage
            * @Author: 陈凯裕
            * @Date: 2021/3/18
            */
    @GetMapping
    public ResultMessage verifyConfig(){

        return null;
    }

    /**
     * @Description: 获取验证码接口
     * @Param: []
     * @return: com.moral.constant.ResultMessage
     * @Author: 陈凯裕
     * @Date: 2021/3/18
     */
    @GetMapping("verificationCode/get")
    public ResultMessage getVerificationCode() {
        VerificationCode verificationCode = null;
        try {
            verificationCode = KaptchaUtils.createVerificationCode();
        } catch (IOException e) {
            log.error(e.getMessage());
        }
        if(ObjectUtils.isEmpty(verificationCode))
            return  ResultMessage.fail();
        System.out.println(verificationCode.getEncode());
        return ResultMessage.ok(verificationCode);
    }

    /**
    * @Description: 校验验证码
            * @Param: [verificationCode]
            * @return: com.moral.constant.ResultMessage
            * @Author: 陈凯裕
            * @Date: 2021/3/18
            */
    @GetMapping("verificationCode/verify")
    public ResultMessage gverifyVerificationCode(VerificationCode verificationCode) {
        if(!verificationCode.valid())
            return ResultMessage.fail();
        if(KaptchaUtils.verify(verificationCode))
            return ResultMessage.ok();
        return ResultMessage.fail();
    }
}