package com.ibc.android.demo.appslist.app;

import android.app.Activity;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.graphics.Typeface;
import android.graphics.drawable.Drawable;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.CheckBox;
import android.widget.Filter;
import android.widget.Filterable;
import android.widget.TextView;

import com.spicycurryman.getdisciplined10.app.R;

import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Locale;
import com.ibc.android.demo.appslist.app.ApkAdapter.IFilteredListListener;

import com.ibc.android.demo.appslist.app.ApkAdapter.IFilterableItem;

//

public class ApkAdapter extends BaseAdapter implements IFilteredListListener<PackageInfo>, IFilterableItem<PackageInfo> {

    //Pastebin link:  http://pastebin.com/LGRicg4U , http://pastebin.com/c4WfmhMK , http://pastebin.com/gFuuM4dY, http://pastebin.com/4Q7EP9G4
    // http://pastebin.com/Te2g072w,  http://pastebin.com/NLT5iUiA ,

    SharedPreferences sharedPrefs;
    SharedPreferences sharedPrefsapp;

    List<PackageInfo> packageList;
    TextView appnamestyle;

    Activity context;
    PackageManager packageManager;
    boolean[] itemChecked;
    HashSet checked;
    Filter mFilter;

    String PACKAGE_NAME;

    TextView appname;

    public ApkAdapter(Activity context, List<PackageInfo> packageList,
                      PackageManager packageManager) {
        super();
        this.context = context;

        this.packageList = packageList;
        this.packageManager = packageManager;
        itemChecked = new boolean[packageList.size()];






    }

    @Override
    public Filter getFilter() {
        return null;
    }

    @Override
    public String getStringForFilter(PackageInfo item) {
        return null;
    }

    @Override
    public void onSearchResult(List<PackageInfo> objects) {

    }

    private class ViewHolder {
        TextView apkName;
        CheckBox ck1;
        TextView packageName;



    }




    public int getCount() {
        return packageList.size();
    }

    public Object getItem(int position) {
        return packageList.get(position);
    }

    public long getItemId(int position) {
        return 0;
    }

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

        LayoutInflater inflater = context.getLayoutInflater();

        if (convertView == null) {
            convertView = inflater.inflate(R.layout.installed_apps, null);
            holder = new ViewHolder();

            holder.apkName = (TextView) convertView
                    .findViewById(R.id.appname);
            holder.apkName.setTypeface(Typeface.createFromAsset(context.getAssets(), "fonts/raleway-medium.otf"));

            holder.ck1= (CheckBox)convertView
                    .findViewById(R.id.checkBox1);
            holder.packageName = (TextView) convertView.findViewById(R.id.app_package);



            convertView.setTag(holder);
            //holder.ck1.setTag(packageList.get(position));

        } else {

            holder = (ViewHolder) convertView.getTag();
        }









        // ViewHolder holder = (ViewHolder) convertView.getTag();
        final PackageInfo packageInfo = (PackageInfo) getItem(position);



        Drawable appIcon = packageManager
                .getApplicationIcon(packageInfo.applicationInfo);



        // Make sure to define it again!
        PACKAGE_NAME = packageInfo.packageName;


        final String appName = packageManager.getApplicationLabel(
                packageInfo.applicationInfo).toString();
        appIcon.setBounds(0, 0, 80, 80);
        holder.apkName.setCompoundDrawables(appIcon, null, null, null);
        holder.apkName.setCompoundDrawablePadding(15);
        holder.apkName.setText(appName);
        //holder.packageName.setText(PACKAGE_NAME);


        holder.ck1.setChecked(false);


        if (itemChecked[position])
            holder.ck1.setChecked(true);
        else
            holder.ck1.setChecked(false);




        // CHANGE UP EVERYTHING! MAKE THIS SHIT WORK, TIGGA!





        checked = new HashSet();

            PACKAGE_NAME = packageInfo.packageName;
            //Log.d("just here: ", PACKAGE_NAME);

            sharedPrefs = context.getSharedPreferences(context.getApplicationContext().getPackageName(), Context.MODE_PRIVATE);
            sharedPrefsapp = context.getSharedPreferences("appdb", Context.MODE_PRIVATE);





        holder.ck1.setChecked(sharedPrefs.getBoolean(PACKAGE_NAME,false));







        holder.ck1.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {



                SharedPreferences.Editor editor = context.getSharedPreferences(context.getApplicationContext().getPackageName(), Context.MODE_PRIVATE).edit();
                SharedPreferences.Editor editorapp = context.getSharedPreferences("appdb", Context.MODE_PRIVATE).edit();

                if (holder.ck1.isChecked()) {

                    itemChecked[position] = true;
                    holder.ck1.setChecked(true);
                    editor.putBoolean(packageInfo.packageName, true);
                    editorapp.putString(packageInfo.packageName, packageInfo.packageName);



                    editor.apply();
                    editorapp.apply();

                   // sharedPrefs = context.getSharedPreferences(context.getApplicationContext().getPackageName(), Context.MODE_PRIVATE);


                } else {
                    itemChecked[position] = false;
                    holder.ck1.setChecked(false);
                    editor.putBoolean(packageInfo.packageName, false);
                    editorapp.remove(packageInfo.packageName);


                    editor.apply();
                    editorapp.apply();
                    //sharedPrefs = context.getSharedPreferences(context.getApplicationContext().getPackageName(), Context.MODE_PRIVATE);




                }

            }



        });





        return convertView;

    }


    public interface IFilteredListListener<T> extends Filterable {
        public void onSearchResult(List<T> objects);
    }


    public interface IFilterableItem<T> {
        public String getStringForFilter(T item);
    }

    public class ListFilter<T> extends Filter {

        private List<T> adapterFilterElements;
        private List<T> originalFilterElements;
        private final Object mLock = new Object();

        private List<String> originalFilterValues;
        private IFilteredListListener<T> listener;
        private BaseAdapter baseAdapter;
        private IFilterableItem<T> filterableItem;

        public ListFilter(List<T> originalElements, BaseAdapter baseAdapter, IFilteredListListener<T> listener, IFilterableItem<T> filterableItem) {
            this.adapterFilterElements = originalElements;
            this.originalFilterElements = originalElements;
            this.baseAdapter = baseAdapter;
            this.listener = listener;
            this.filterableItem = filterableItem;
        }

        @Override
        protected FilterResults performFiltering(CharSequence prefix) {
            FilterResults results = new FilterResults();
            if (originalFilterValues == null) {
                synchronized (mLock) {
                    originalFilterValues = fillListNamesFromItems(adapterFilterElements);
                }
            }
            if (prefix == null || prefix.length() == 0) {
                ArrayList<String> list;
                synchronized (mLock) {
                    list = new ArrayList<String>(originalFilterValues);
                }
                results.values = list;
                results.count = list.size();
            } else {
                String prefixString = prefix.toString().toLowerCase(Locale.UK);
                ArrayList<String> values;
                synchronized (mLock) {
                    values = new ArrayList<String>(originalFilterValues);
                }
                final int count = values.size();
                final ArrayList<String> newValues = new ArrayList<String>();
                for (int i = 0; i < count; i++) {
                    final String value = values.get(i);
                    final String valueText = value.toString().toLowerCase(Locale.UK);
                    // First match against the whole, non-splitted value
                    if (valueText.startsWith(prefixString)) {
                        newValues.add(value);
                    } else {
                        final String[] words = valueText.split(" ");
                        final int wordCount = words.length;
                        // Start at index 0, in case valueText starts with
                        // space(s)
                        for (int k = 0; k < wordCount; k++) {
                            if (words[k].startsWith(prefixString)) {
                                newValues.add(value);
                                break;
                            }
                        }
                    }
                }
                results.values = newValues;
                results.count = newValues.size();
            }
            return results;
        }

        @SuppressWarnings("unchecked")
        @Override
        protected void publishResults(CharSequence constraint, FilterResults results) {
            results.values = fillItemListFromNames((List<String>) results.values);
            listener.onSearchResult((List<T>) results.values);
            adapterFilterElements = (List<T>) results.values;
            if (results.count > 0) {
                baseAdapter.notifyDataSetChanged();
            } else {
                baseAdapter.notifyDataSetInvalidated();
            }
        }

        private List<T> fillItemListFromNames(List<String> names) {
            List<T> ret = new ArrayList<T>();
            if (names != null) {
                for (String s : names) {
                    for (T p : originalFilterElements) {
                        if (filterableItem.getStringForFilter(p).equals(s)) {
                            ret.add(p);
                            break;
                        }
                    }
                }
            }

            return ret;
        }

        private List<String> fillListNamesFromItems(List<T> items) {
            List<String> ret = new ArrayList<String>();
            if (items != null) {
                for (T item : items) {
                    ret.add(filterableItem.getStringForFilter(item));
                }
            }
            return ret;
        }
}
}