package com.scala.meet;

import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v7.widget.AppCompatButton;
import android.support.v7.widget.AppCompatTextView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.ListView;

import com.bumptech.glide.Glide;
import com.parse.FindCallback;
import com.parse.ParseException;
import com.parse.ParseFile;
import com.parse.ParseQuery;
import com.parse.ParseRelation;
import com.parse.ParseUser;
import com.scala.helper.Tag;
import com.scala.helper.ViewHolder;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import jp.wasabeef.glide.transformations.CropCircleTransformation;

/**
 * A placeholder fragment containing a simple view.
 */
public class FragmentConnect extends Fragment implements OnClickListener {

    private ListView mListViewData;
    private ArrayList<ParseUser> mArrayListParseUsers;
    private ConnectionBaseAdapter mDashboardBaseAdapter;
    private boolean isForBookMark;
    private MeetActivity meetActivity;
    private String title;


    public FragmentConnect() {
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        meetActivity = (MeetActivity) getActivity();
    }

    public void setIsForBookMark(boolean isForBookMark) {
        this.isForBookMark = isForBookMark;
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        headerSetting();
        return inflater.inflate(R.layout.fragment_connect, container, false);
    }

    private void headerSetting() {
        meetActivity.changeToolBarVisibility(true);
        meetActivity.setTitle(getString(R.string.lbl_connect));
        meetActivity.setBackButtonVisibility(true);
        meetActivity.setSettingButtonVisibility(false);
        meetActivity.showImageViewScalaMeet();
        meetActivity.hideDoneButton();
    }

    @Override
    public void onViewCreated(View view, Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);

        mListViewData = (ListView) view.findViewById(R.id.fragment_connect_listview);
        mListViewData.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                ConnectionBaseAdapter mConnectionBaseAdapter = ((ConnectionBaseAdapter) parent.getAdapter());
                ParseUser mParseUser = (ParseUser) mConnectionBaseAdapter.getItem(position);
                FragmentBookmark mFragmentBookmark = new FragmentBookmark();
                mFragmentBookmark.setParseUser(mParseUser);
                mFragmentBookmark.setIsBookMarked(isForBookMark);
                meetActivity.replaceFragment(mFragmentBookmark, true);
            }
        });
        mArrayListParseUsers = new ArrayList<ParseUser>();
        new FetchData().execute();
    }


    @Override
    public void onClick(View v) {
        switch (v.getId()) {
            case R.id.activity_main_img_ic_scalameet:
                if(!meetActivity.isAppBarProgress()) {
                    meetActivity.setIsAppBarProgress(true);
                    isForBookMark = !isForBookMark;
                    new FetchData().execute();
                }
                break;
        }
    }

    public void setTitle(String title) {
        this.title = title;
    }

    class FetchData extends AsyncTask<Void,Void,Void>{
        //ProgressDialog progressDialog;
        @Override
        protected void onPreExecute() {
            super.onPreExecute();
           // progressDialog = ProgressDialog.show(meetActivity, "", getString(R.string.progress_dialog_message));
        }

        @Override
        protected Void doInBackground(Void... params) {
            meetActivity.showAppBarProgress();
            if(isForBookMark){
                meetActivity.runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        meetActivity.setTitle(getString(R.string.lbl_saved_contacts));

                    }
                });
                ParseRelation relation = ParseUser.getCurrentUser().getRelation("bookmarkuser");

                relation.getQuery().findInBackground(new FindCallback<ParseUser>() {
                    public void done(List<ParseUser> objects, ParseException e) {
                        if (isAdded())
                            meetActivity.hideAppBarProgress();

                        if (e == null) {
                            // The query was successful.
                            if (objects.size() > 0) {
                                mArrayListParseUsers.clear();
                                for (int i = 0; i < objects.size(); i++) {

//                                ParseUser p = objects.get(i);
                                    mArrayListParseUsers.add(objects.get(i));
//                                mCommonHelper.Log("Database records" + p.toString());
//                                String email = p.getString("email");
//                                String password  = p.getString("password");
//                                mCommonHelper.Log("Database email : " + email);
//                                mCommonHelper.Log("Database password : " + password);
                                }

                                mDashboardBaseAdapter = new ConnectionBaseAdapter();
                                mListViewData.setAdapter(mDashboardBaseAdapter);
                            }
                        } else {
                            // progressDialog.dismiss();

                        }
                        meetActivity.hideAppBarProgress();
                    }
                });
            }else{
                meetActivity.runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        meetActivity.setTitle(getString(R.string.lbl_connect));

                    }
                });
                ParseQuery parseQuery = ParseQuery.getQuery("_User");
                parseQuery.whereNotEqualTo("objectId", ParseUser.getCurrentUser().getObjectId());
                boolean role = ParseUser.getCurrentUser().getBoolean("role");
                if(!role){// customer
                    parseQuery.whereEqualTo("role", true);
                    parseQuery.whereEqualTo("events_attending", meetActivity.getEventIdInt());
                }else{
                    parseQuery.whereEqualTo("event", meetActivity.getEventIdInt());
                }

                parseQuery.findInBackground(new FindCallback<ParseUser>() {
                    public void done(List<ParseUser> objects, ParseException e) {
                        if (isAdded())
                            meetActivity.hideAppBarProgress();

                        if (e == null) {
                            // The query was successful.
                            if (objects.size() > 0) {
                                mArrayListParseUsers.clear();
                                for (int i = 0; i < objects.size(); i++) {

                                    mArrayListParseUsers.add(objects.get(i));
                                }

                                meetActivity.runOnUiThread(new Runnable() {
                                    @Override
                                    public void run() {
                                        mDashboardBaseAdapter = new ConnectionBaseAdapter();
                                        mListViewData.setAdapter(mDashboardBaseAdapter);
                                    }
                                });
                            }
                        } else {
                            // progressDialog.dismiss();

                        }
                        meetActivity.hideAppBarProgress();
                    }
                });

            }

            return null;
        }

        @Override
        protected void onPostExecute(Void aVoid) {
            super.onPostExecute(aVoid);
            /*if(progressDialog != null && progressDialog.isShowing()){
                progressDialog.dismiss();
            }*/

        }
    }

    public class ConnectionBaseAdapter extends BaseAdapter {

        ViewHolder mViewHolder;

        @Override
        public int getCount() {
            return mArrayListParseUsers.size();
        }

        @Override
        public Object getItem(int position) {

            return mArrayListParseUsers.get(position);
        }

        @Override
        public long getItemId(int position) {
            return position;
        }

        @Override
        public View getView(final int position, View convertView, ViewGroup parent) {

            if (convertView == null) {
                mViewHolder = new ViewHolder();
                convertView = meetActivity.getLayoutInflater().inflate(R.layout.row_fragment_connect, null);
                mViewHolder.mTextViewName = (AppCompatTextView) convertView.findViewById(R.id.row_fragment_connect_textview_name);
                mViewHolder.mImageViewProfile = (ImageView) convertView.findViewById(R.id.row_fragment_connect_img_profile_pic);
                mViewHolder.mImageViewScalaStatus = (ImageView) convertView.findViewById(R.id.row_fragment_connect_img_scala_status);
                mViewHolder.mButtonNotInRange = (AppCompatTextView) convertView.findViewById(R.id.row_fragment_connect_button_not_in_range);
                convertView.setTag(mViewHolder);
            } else {

                mViewHolder = (ViewHolder) convertView.getTag();
            }
            ParseUser mParseUser = mArrayListParseUsers.get(position);
            mViewHolder.mTextViewName.setText(mParseUser.getString(Tag.mParseFieldName));


            if(mParseUser.getBoolean(Tag.mParseFieldRole)) {

                mViewHolder.mImageViewScalaStatus.setVisibility(View.VISIBLE);
                mViewHolder.mButtonNotInRange.setVisibility(View.INVISIBLE);
            }else{
                mViewHolder.mImageViewScalaStatus.setVisibility(View.INVISIBLE);
                mViewHolder.mButtonNotInRange.setVisibility(View.VISIBLE);
            }


            ParseFile postImage = mParseUser.getParseFile(Tag.mParseFieldImage);
            if(meetActivity.isNotNull(postImage)){

                String imageUrl = postImage.getUrl() ;//live url
//            Uri imageUri = Uri.parse(imageUrl);

                Glide.with(meetActivity)
                        .load(imageUrl)
                        .override(600, 200)
                        .crossFade(400)
                        .bitmapTransform(new CropCircleTransformation(meetActivity))
                                //.placeholder(R.drawable.loading_spinner)
                        .into(mViewHolder.mImageViewProfile);
            }



            return convertView;
        }
    }

    @Override
    public void onResume() {
        super.onResume();
        meetActivity.setOnClickImageViewScalaMeet(this);
    }

    @Override
    public void onPause() {
        meetActivity.hideKeyboard();
        super.onPause();
        meetActivity.setOnClickImageViewScalaMeet(null);
    }


}