package com.ks.daylucky.controller.api.client;

import com.alipay.api.AlipayApiException;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.ks.app.entity.AppAlipayInfoWithBLOBs;
import com.ks.app.entity.AppInfo;
import com.ks.daylucky.exception.UserInfoException;
import com.ks.daylucky.exception.UserInfoExtraException;
import com.ks.daylucky.pojo.DO.AppConfig;
import com.ks.daylucky.pojo.DO.UserInfo;
import com.ks.daylucky.pojo.DO.UserInfoExtra;
import com.ks.daylucky.pojo.DO.UserMsg;
import com.ks.daylucky.pojo.DTO.AlipayUserInfo;
import com.ks.daylucky.pojo.DTO.ConfigKeyEnum;
import com.ks.daylucky.pojo.DTO.TokenDTO;
import com.ks.daylucky.pojo.DTO.UserMsgSettings;
import com.ks.daylucky.pojo.VO.AcceptData;
import com.ks.daylucky.pojo.VO.UserConfigVO;
import com.ks.daylucky.pojo.VO.UserMsgVO;
import com.ks.daylucky.service.AppConfigService;
import com.ks.daylucky.service.UserInfoExtraService;
import com.ks.daylucky.service.UserInfoService;
import com.ks.daylucky.service.UserMsgService;
import com.ks.daylucky.util.Constant;
import com.ks.daylucky.util.RSAUtil;
import com.ks.daylucky.util.UserInfoUtil;
import com.ks.daylucky.util.annotation.RequestSerializable;
import com.ks.daylucky.util.factory.vo.UserMsgVOFactory;
import com.ks.lib.common.exception.ParamsException;
import net.sf.json.JSONObject;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.yeshi.utils.JsonUtil;
import org.yeshi.utils.StringUtil;
import org.yeshi.utils.alipay.AlipayXcxUtil;
import org.yeshi.utils.entity.alipay.AlipayAppInfo;
import org.yeshi.utils.entity.alipay.AlipayCertInfo;
import org.yeshi.utils.exception.AlipayXcxException;

import javax.annotation.Resource;
import java.io.ByteArrayInputStream;
import java.util.ArrayList;
import java.util.List;

@Controller
@RequestMapping(value = "api/client/user", produces = "application/json;charset=utf-8")
public class UserController {
    @Resource
    private UserInfoService userInfoService;

    @Resource
    private UserInfoExtraService userInfoExtraService;

    @Resource
    private UserMsgService userMsgService;

    @Resource
    private AppConfigService appConfigService;

    private AlipayAppInfo getAlipayAppInfo(AppInfo app) {
        AppAlipayInfoWithBLOBs alipay = app.getAlipayInfo();
        AlipayAppInfo info = new AlipayAppInfo(alipay.getAlipayAppId(), alipay.getAlipayPrivateKey(), new AlipayCertInfo(new ByteArrayInputStream(alipay.getAlipayAppCertPublicKey()), new ByteArrayInputStream(alipay.getAlipayPublicCert()), new ByteArrayInputStream(alipay.getAlipayRootCert())));
        return info;
    }

    @RequestSerializable(key = "'getToken-'+#alipayCode")
    @ResponseBody
    @RequestMapping("getToken")
    public String getToken(AcceptData acceptData, String alipayCode, String wxCode) {
        //支付宝应用
        if (!StringUtil.isNullOrEmpty(alipayCode)) {
            String userId = null;
            try {
                userId = AlipayXcxUtil.getUserId(getAlipayAppInfo(acceptData.getApp()), alipayCode);
            } catch (AlipayApiException e) {
                e.printStackTrace();
            } catch (AlipayXcxException e) {
                e.printStackTrace();
            }

            if (userId == null) {
                return JsonUtil.loadFalseResult("token获取失败");
            }

            String identifyCode = userId;
            UserInfo user = userInfoService.getUserInfo(acceptData.getApp().getId(), identifyCode);
            //注册
            if (user == null) {
                user = new UserInfo();
                user.setAppId(acceptData.getApp().getId());
                user.setIdentifyCode(identifyCode);
                user.setAlipayUid(identifyCode);
                try {
                    Long uid = userInfoService.addUserInfo(user);
                    user.setId(uid);
                } catch (UserInfoException e) {
                    return JsonUtil.loadFalseResult("token获取失败");
                } catch (ParamsException e) {
                    return JsonUtil.loadFalseResult("token获取失败");
                }
            }

            TokenDTO tokenDTO = UserInfoUtil.getToken(user.getId());
            return JsonUtil.loadTrueResult(tokenDTO);
        }
        return JsonUtil.loadFalseResult("不为支付宝应用");
    }


    @ResponseBody
    @RequestMapping("getUserInfo")
    public String getUserInfo(AcceptData acceptData) {
        long uid = acceptData.getUid();
        UserInfo user = userInfoService.getUserDetail(uid);
        if (user == null) {
            return JsonUtil.loadFalseResult("用户不存在");
        }
        return JsonUtil.loadTrueResult(JsonUtil.getApiCommonGson().toJson(user));
    }

    /**
     * 支付宝用户信息上传
     *
     * @param acceptData
     * @param userInfo
     * @return
     */
    @ResponseBody
    @RequestMapping("uploadAlipayUserInfo")
    public String uploadAlipayUserInfo(AcceptData acceptData, String userInfo) {
        String decryptStr = RSAUtil.decrypt(userInfo);
        if (StringUtil.isNullOrEmpty(decryptStr)) {
            return JsonUtil.loadFalseResult("用户信息获取失败");
        }
        AlipayUserInfo alipayUserInfo = JsonUtil.getSimpleGson().fromJson(decryptStr, AlipayUserInfo.class);

        UserInfo user = new UserInfo();
        user.setId(acceptData.getUid());
        user.setPortrait(alipayUserInfo.getAvatar());
        user.setNickName(alipayUserInfo.getNickName());
        user.setAlipayNickName(alipayUserInfo.getNickName());
        user.setAlipayPortrait(alipayUserInfo.getAvatar());
        if (user.getPortrait() != null && user.getPortrait().endsWith("undefined")) {
            user.setPortrait(null);
        }

        if (StringUtil.isNullOrEmpty(user.getNickName())) {
            AppConfig config = appConfigService.getConfigCache(acceptData.getApp().getId(), ConfigKeyEnum.defaultNickNamePrefix, acceptData.getVersion());
            user.setNickName(config.getValue() + acceptData.getUid());
        }

        if (StringUtil.isNullOrEmpty(user.getPortrait())) {
            AppConfig config = appConfigService.getConfigCache(acceptData.getApp().getId(), ConfigKeyEnum.defaultPortrait, acceptData.getVersion());
            user.setPortrait(config.getValue());
        }


        userInfoService.updateUserInfo(user);

        user = userInfoService.getUserDetail(user.getId());

        return JsonUtil.loadTrueResult(JsonUtil.getApiCommonGson().toJson(user));
    }


    @ResponseBody
    @RequestMapping("setAlipayUserInfo")
    public String setAlipayUserInfo(AcceptData acceptData, String portrait, String nickName) {
        long uid = acceptData.getUid();
        UserInfo user = userInfoService.getUserDetail(uid);
        if (user == null) {
            return JsonUtil.loadFalseResult("用户不存在");
        }
        UserInfo update = new UserInfo();
        update.setId(uid);
        update.setPortrait(portrait);
        update.setNickName(nickName);
        update.setAlipayPortrait(portrait);
        update.setAlipayNickName(nickName);

        userInfoService.updateUserInfo(update);

        return JsonUtil.loadTrueResult(JsonUtil.getApiCommonGson().toJson(user));
    }

    @ResponseBody
    @RequestMapping("getMsgSettings")
    public String getMsgSettings(AcceptData acceptData) {
        UserMsgSettings msgSettings = userInfoExtraService.getUserMsgSettings(acceptData.getUid());
        return JsonUtil.loadTrueResult(JsonUtil.getApiCommonGson().toJson(msgSettings));
    }


    @ResponseBody
    @RequestMapping("setMsgSettings")
    public String setMsgSettings(AcceptData acceptData, UserMsgSettings settings) {
        userInfoExtraService.setUserMsgSetting(acceptData.getUid(), settings);
        UserMsgSettings msgSettings = userInfoExtraService.getUserMsgSettings(acceptData.getUid());
        return JsonUtil.loadTrueResult(JsonUtil.getApiCommonGson().toJson(msgSettings));
    }

    @ResponseBody
    @RequestMapping("setMsgRead")
    public String setMsgRead(AcceptData acceptData) {
        try {
            userInfoExtraService.setMsgRead(acceptData.getUid());
            return JsonUtil.loadTrueResult("");
        } catch (UserInfoExtraException e) {
            e.printStackTrace();
            return JsonUtil.loadFalseResult("设置出错");
        }
    }


    @ResponseBody
    @RequestMapping("getUserMsgList")
    public String getUserMsgList(AcceptData acceptData, int page) {
        List<UserMsg> msgList = userMsgService.getUserMsgList(acceptData.getUid(), page, Constant.PAGE_SIZE);
        List<UserMsgVO> voList = new ArrayList<>();
        if (msgList != null) {
            for (UserMsg userMsg : msgList) {
                voList.add(UserMsgVOFactory.create(userMsg));
            }
        }


        long count = userMsgService.countUserMsg(acceptData.getUid());
        Gson gson = JsonUtil.getConvertDateToShortNameBuilder(new GsonBuilder()).create();

        JSONObject data = new JSONObject();
        data.put("data", gson.toJson(voList));
        data.put("count", count);

        //设置消息已读
        try {
            userInfoExtraService.setMsgRead(acceptData.getUid());
        } catch (UserInfoExtraException e) {
            e.printStackTrace();
        }
        return JsonUtil.loadTrueResult(data);
    }

    @ResponseBody
    @RequestMapping("getUserConfig")
    public String getUserConfig(AcceptData acceptData) {
        //消息未读数
        UserInfoExtra extra = userInfoExtraService.getUserInfoExtra(acceptData.getUid());
        if (extra == null) {
            return JsonUtil.loadFalseResult("用户不存在");
        }
        UserConfigVO vo = new UserConfigVO();
        vo.setMsgCount(extra.getMsgUnreadCount());
        return JsonUtil.loadTrueResult(vo);
    }


}