package com.cyksj.web.controller.advertisement;

import com.cyksj.common.exception.BusinessRuntimeException;
import com.cyksj.dto.Result;
import com.cyksj.enums.GatewayResponse;
import com.cyksj.model.dto.UserWhoami;
import com.cyksj.model.entity.AdvertisementUser;
import com.cyksj.model.request.MiniProgramLoginPost;
import com.cyksj.service.advertisement.AdvertisementUserService;
import com.cyksj.web.util.StpUserUtil;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.*;

/**
 * @author chan
 * @date 2023/5/16 11:49 AM
 */
@Slf4j
@RequiredArgsConstructor
@RestController
@RequestMapping("/applets/advertisement/user")
public class AdvertisementUserController {

    private final AdvertisementUserService advertisementUserService;

    /**
     * 小程序静默授权
     */
    @PostMapping(value = "/login")
    @Transactional(rollbackFor = Exception.class)
    public Result<String> wxlogin(@RequestBody MiniProgramLoginPost miniDataParams) throws Exception{
        String methodName = "小程序静默授权";
        log.info("{}[start] params:{}",methodName,miniDataParams);

        if (StringUtils.isBlank(miniDataParams.getCode())) {
            throw BusinessRuntimeException.getInstance("需要登录凭证code.");
        }

        final String code = miniDataParams.getCode();

        // 用户token
        AdvertisementUser user = advertisementUserService.wxlogin(code,miniDataParams.getAppId());
        StpUserUtil.login(user.getId());

        log.info("{}[end] uuid:{}",methodName, user.getId());

        return GatewayResponse.SUCCESS.newBuilder().toResult(StpUserUtil.getTokenValue());

    }

    @GetMapping(value = "/whoami")
    public Result<UserWhoami> whoami(){
        AdvertisementUser user = advertisementUserService.getById(StpUserUtil.getLoginIdAsLong());

        UserWhoami userWhoami = advertisementUserService.whoami(user.getId());

        return GatewayResponse.SUCCESS.newBuilder().toResult(userWhoami);
    }




}