package com.taoke.autopay.controller;

import com.taoke.autopay.dto.WXAppInfoDto;
import com.taoke.autopay.entity.KeyOrder;
import com.taoke.autopay.entity.SystemConfigKeyEnum;
import com.taoke.autopay.entity.WxUserInfo;
import com.taoke.autopay.exception.KeyOrderException;
import com.taoke.autopay.exception.WxOrderCountException;
import com.taoke.autopay.factory.OrderFactory;
import com.taoke.autopay.service.KeyOrderService;
import com.taoke.autopay.service.SystemConfigService;
import com.taoke.autopay.service.WxUserOrderCountService;
import com.taoke.autopay.service.WxUserService;
import com.taoke.autopay.utils.*;
import net.sf.json.JSONObject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.yeshi.utils.UrlUtils;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Date;
import java.util.List;

@Controller
@RequestMapping("webapi")
public class WebApiController {
    Logger logger = LoggerFactory.getLogger(WebApiController.class);

    Logger wxLogger = LoggerFactory.getLogger("wxLogger");


    @Resource
    private KeyOrderService keyOrderService;

    @Resource
    private WxUserService wxUserService;

    @Resource
    private SystemConfigService systemConfigService;

    @ResponseBody
    @RequestMapping(value = "submitKey")
    public String submitKey(String key) {
        if(1>0){
            return JsonUtil.loadFalseResult(0, "接口已关闭");
        }
        if (StringUtil.isNullOrEmpty(key)) {
            return JsonUtil.loadFalseResult(0, "请上传key");
        }
        List<String> urllist = UrlUtils.parseUrlsFromText(key);
        if (urllist.isEmpty() || !urllist.get(0).contains("ur.alipay.com")) {
            return JsonUtil.loadFalseResult("支付宝口令不正确");
        }
        try {
            KeyOrder order = keyOrderService.addKeyOrder(key, null, TimeUtil.getGernalTime(System.currentTimeMillis(), "yyyyMMdd"));
            Long uid = keyOrderService.getCanDistributeUid();
            if (uid != null) {
                KeyOrder orderUpdate = new KeyOrder();
                orderUpdate.setId(order.getId());
                orderUpdate.setDistributeClientUid(uid);
                orderUpdate.setDistributeTime(new Date());
                keyOrderService.update(orderUpdate);
            }
            return JsonUtil.loadTrueResult("");
        } catch (KeyOrderException e) {
            e.printStackTrace();
            return JsonUtil.loadFalseResult(e.getMessage());
        } catch (WxOrderCountException e) {
            return JsonUtil.loadFalseResult("今日超过最大提交次数");
        }
    }

    private void addKey(String key, Long wxUid) throws KeyOrderException, WxOrderCountException {
        KeyOrder order = keyOrderService.addKeyOrder(key, wxUid, TimeUtil.getGernalTime(System.currentTimeMillis(), "yyyyMMdd"));
        Long uid = keyOrderService.getCanDistributeUid();
        if (uid != null) {
            KeyOrder orderUpdate = new KeyOrder();
            orderUpdate.setId(order.getId());
            orderUpdate.setDistributeClientUid(uid);
            orderUpdate.setDistributeTime(new Date());
            keyOrderService.update(orderUpdate);
        }


    }

    @ResponseBody
    @RequestMapping(value = "submitKeyV2")
    public String submitKeyV2(String key, HttpSession session) {
        WxUserInfo user = (WxUserInfo) session.getAttribute(Constant.SESSION_KEY_USER);
        if (StringUtil.isNullOrEmpty(key)) {
            return JsonUtil.loadFalseResult(0, "请上传key");
        }
        List<String> urllist = UrlUtils.parseUrlsFromText(key);
        if (urllist.isEmpty() || !urllist.get(0).contains("ur.alipay.com")) {
            return JsonUtil.loadFalseResult("支付宝口令不正确");
        }

        if (user == null) {
            // 先保存KEY
//            SESSION_KEY_TEMP_ALIPAY_KEY
            session.setAttribute(Constant.SESSION_KEY_TEMP_ALIPAY_KEY, key);
            wxLogger.info("微信没有授权:" + session.getId());
            String redictLink = systemConfigService.getValueCache(SystemConfigKeyEnum.WX_REDIRECT_LINK);
            if (StringUtil.isNullOrEmpty(redictLink)) {
                return JsonUtil.loadFalseResult("无法获取到授权链接");
            }
            // 没有登录，返回登录链接
            JSONObject root = new JSONObject();
            root.put("link", redictLink);
            return JsonUtil.loadTrueResult(Constant.RESULT_CODE_NEED_LOGIN, root);
        }
        wxLogger.info("微信有授权:" + session.getId());

        try {
            addKey(key, user.getId());
            return JsonUtil.loadTrueResult("");
        } catch (KeyOrderException e) {
            e.printStackTrace();
            return JsonUtil.loadFalseResult(e.getMessage());
        } catch (WxOrderCountException e) {
            return JsonUtil.loadFalseResult(e.getMessage());
        }
    }

    @RequestMapping(value = "wxLogin")
    public void wxLogin(String code, String state, HttpServletResponse response, HttpSession session) throws IOException {
        // 根据code获取openid
        wxLogger.info("微信授权回调：{} code-{}", session.getId(), code);
        String failLink = systemConfigService.getValueCache(SystemConfigKeyEnum.WX_LOGIN_FAIL_LINK);
        try {
            WXAppInfoDto wxApp = systemConfigService.getWxAppInfoCache();
            String successLink = systemConfigService.getValueCache(SystemConfigKeyEnum.WX_LOGIN_SUCCESS_LINK);
            WxApiUtil.WXAccessTokenInfo tokenInfo = WxApiUtil.getAcessTokenInfo(code, wxApp);
            if (tokenInfo != null && !StringUtil.isNullOrEmpty(tokenInfo.getOpenid())) {
                WxUserInfo user = wxUserService.login(tokenInfo.getOpenid());
                session.setAttribute(Constant.SESSION_KEY_USER, user);
                wxLogger.info("微信保存用户信息：{} id-{}", session.getId(), user.getId());
                String alipayKey = (String) session.getAttribute(Constant.SESSION_KEY_TEMP_ALIPAY_KEY);
                wxLogger.info("从session读取到key：{}", alipayKey);
                if (alipayKey != null) {
                    addKey(alipayKey, user.getId());
                }
                response.sendRedirect(successLink);
                return;
            }
        } catch (Exception e) {
            e.printStackTrace();
            wxLogger.error("授权失败：{}", e.getMessage());
        }
        response.sendRedirect(failLink);
    }

}