package com.wsj.Imgdt3;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.widget.Toast;

import com.tencent.mm.opensdk.constants.ConstantsAPI;
import com.tencent.mm.opensdk.modelbase.BaseReq;
import com.tencent.mm.opensdk.modelbase.BaseResp;
import com.tencent.mm.opensdk.modelbiz.SubscribeMessage;
import com.tencent.mm.opensdk.modelbiz.WXLaunchMiniProgram;
import com.tencent.mm.opensdk.modelbiz.WXOpenBusinessView;
import com.tencent.mm.opensdk.modelbiz.WXOpenBusinessWebview;
import com.tencent.mm.opensdk.modelmsg.SendAuth;
import com.tencent.mm.opensdk.modelmsg.ShowMessageFromWX;
import com.tencent.mm.opensdk.modelmsg.WXAppExtendObject;
import com.tencent.mm.opensdk.modelmsg.WXMediaMessage;
import com.tencent.mm.opensdk.openapi.IWXAPI;
import com.tencent.mm.opensdk.openapi.IWXAPIEventHandler;
import com.tencent.mm.opensdk.openapi.WXAPIFactory;

import java.lang.ref.WeakReference;

public class WXEntryActivity extends Activity implements IWXAPIEventHandler{
    private static String TAG = "MicroMsg.WXEntryActivity";

    private IWXAPI api;
    private MyHandler handler;
    public static String wxAPPID = "wxd9772f42f126413f"; //可以设置成全局变量
    private static class MyHandler extends Handler {
        private final WeakReference<WXEntryActivity> wxEntryActivityWeakReference;

        public MyHandler(WXEntryActivity wxEntryActivity){
            wxEntryActivityWeakReference = new WeakReference<WXEntryActivity>(wxEntryActivity);
        }

        @Override
        public void handleMessage(Message msg) {
            int tag = msg.what;

        }
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        api = WXAPIFactory.createWXAPI(this, wxAPPID, false);
        handler = new MyHandler(this);

        try {
            Intent intent = getIntent();
            api.handleIntent(intent, this);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    @Override
    protected void onNewIntent(Intent intent) {
        super.onNewIntent(intent);

        setIntent(intent);
        api.handleIntent(intent, this);
    }

    @Override
    public void onReq(BaseReq req) {
        switch (req.getType()) {
            case ConstantsAPI.COMMAND_GETMESSAGE_FROM_WX:
                goToGetMsg();
                break;
            case ConstantsAPI.COMMAND_SHOWMESSAGE_FROM_WX:
                goToShowMsg((ShowMessageFromWX.Req) req);
                break;
            default:
                break;
        }
        finish();
    }

    @Override
    public void onResp(BaseResp resp) {
        int result = 0;

        switch (resp.errCode) {
            case BaseResp.ErrCode.ERR_OK:

                break;
            case BaseResp.ErrCode.ERR_USER_CANCEL:

                break;
            case BaseResp.ErrCode.ERR_AUTH_DENIED:

                break;
            case BaseResp.ErrCode.ERR_UNSUPPORT:

                break;
            default:
                break;
        }

        Toast.makeText(this, getString(result) + ", type=" + resp.getType(), Toast.LENGTH_SHORT).show();


        if (resp.getType() == ConstantsAPI.COMMAND_SUBSCRIBE_MESSAGE) {
            SubscribeMessage.Resp subscribeMsgResp = (SubscribeMessage.Resp) resp;
            String text = String.format("openid=%s\ntemplate_id=%s\nscene=%d\naction=%s\nreserved=%s",
                    subscribeMsgResp.openId, subscribeMsgResp.templateID, subscribeMsgResp.scene, subscribeMsgResp.action, subscribeMsgResp.reserved);

            Toast.makeText(this, text, Toast.LENGTH_LONG).show();
        }

        if (resp.getType() == ConstantsAPI.COMMAND_LAUNCH_WX_MINIPROGRAM) {
            WXLaunchMiniProgram.Resp launchMiniProgramResp = (WXLaunchMiniProgram.Resp) resp;
            String text = String.format("openid=%s\nextMsg=%s\nerrStr=%s",
                    launchMiniProgramResp.openId, launchMiniProgramResp.extMsg,launchMiniProgramResp.errStr);

            Toast.makeText(this, text, Toast.LENGTH_LONG).show();
        }

        if (resp.getType() == ConstantsAPI.COMMAND_OPEN_BUSINESS_VIEW) {
            WXOpenBusinessView.Resp launchMiniProgramResp = (WXOpenBusinessView.Resp) resp;
            String text = String.format("openid=%s\nextMsg=%s\nerrStr=%s\nbusinessType=%s",
                    launchMiniProgramResp.openId, launchMiniProgramResp.extMsg,launchMiniProgramResp.errStr,launchMiniProgramResp.businessType);

            Toast.makeText(this, text, Toast.LENGTH_LONG).show();
        }

        if (resp.getType() == ConstantsAPI.COMMAND_OPEN_BUSINESS_WEBVIEW) {
            WXOpenBusinessWebview.Resp response = (WXOpenBusinessWebview.Resp) resp;
            String text = String.format("businessType=%d\nresultInfo=%s\nret=%d",response.businessType,response.resultInfo,response.errCode);

            Toast.makeText(this, text, Toast.LENGTH_LONG).show();
        }

        if (resp.getType() == ConstantsAPI.COMMAND_SENDAUTH) {
            SendAuth.Resp authResp = (SendAuth.Resp)resp;
            final String code = authResp.code;

        }
        finish();
    }

    private void goToGetMsg() {
        // Intent intent = new Intent(this, GetFromWXActivity.class);
        //  intent.putExtras(getIntent());
        //  startActivity(intent);
        finish();
    }

    private void goToShowMsg(ShowMessageFromWX.Req showReq) {
        WXMediaMessage wxMsg = showReq.message;
        WXAppExtendObject obj = (WXAppExtendObject) wxMsg.mediaObject;

        StringBuffer msg = new StringBuffer();
        msg.append("description: ");
        msg.append(wxMsg.description);
        msg.append("\n");
        msg.append("extInfo: ");
        msg.append(obj.extInfo);
        msg.append("\n");
        msg.append("filePath: ");
        msg.append(obj.filePath);

        //       Intent intent = new Intent(this, ShowFromWXActivity.class);
        //      intent.putExtra(Constants.ShowMsgActivity.STitle, wxMsg.title);
        //      intent.putExtra(Constants.ShowMsgActivity.SMessage, msg.toString());
        //       intent.putExtra(Constants.ShowMsgActivity.BAThumbData, wxMsg.thumbData);
        //       startActivity(intent);
        finish();
    }
}