package com.example.meinwald.ui.task;

import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.graphics.Rect;
import android.os.Build;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;

import com.example.meinwald.BuildConfig;
import com.example.meinwald.R;
import com.example.meinwald.ui.area.AreaAdapter;
import com.example.meinwald.ui.area.OwnArea;
import com.google.android.material.floatingactionbutton.FloatingActionButton;

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

import androidx.annotation.RequiresApi;
import androidx.appcompat.widget.AlertDialogLayout;
import androidx.appcompat.widget.LinearLayoutCompat;
import androidx.constraintlayout.widget.ConstraintLayout;

import static java.security.AccessController.getContext;

public class TaskAdapter extends BaseAdapter
{
    private final static String TAG = TaskAdapter.class.getSimpleName();

    List<OwnTask> taskList;
    LayoutInflater inflater;
    Context context;

    public TaskAdapter(Context applicationContext, List<OwnTask> taskList)
    {
        this.taskList = new ArrayList<>();
        this.taskList = taskList;
        this.context = applicationContext;

        inflater = LayoutInflater.from(applicationContext);

        if (BuildConfig.DEBUG)
        {
            //Log.d("TaskAdapter",taskList.get(0).toString());
            Log.d("TaskAdapter","size: " + taskList.size());
        }
    }

    @Override
    public View getView(final int i, View view, final ViewGroup viewGroup) {

        view = inflater.inflate(R.layout.task_element, null);
        final ConstraintLayout elementView = view.findViewById(R.id.taskInfoView);
        final ConstraintLayout infovView = view.findViewById(R.id.taskInfoView);
        final TextView title = (TextView) view.findViewById(R.id.taskInfoTitle);
        final TextView notice = (TextView) view.findViewById(R.id.taskInfoNotice);
        final ImageView icon = (ImageView) view.findViewById(R.id.taskIcon);
        final ImageView manageTask = (ImageView) view.findViewById(R.id.taskManageTask);
        context = view.getContext();



        if (BuildConfig.DEBUG)
        {
            Log.d("TaskAdapter",taskList.get(i).toString());
            Log.d("TaskAdapter",taskList.get(i).getTitle());
            Log.d("TaskAdapter",taskList.get(i).getNotice());
        }

        title.setText(taskList.get(i).getTitle());
        notice.setText(taskList.get(i).getNotice());
        icon.setImageBitmap(taskList.get(i).getImage());

        title.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v)
            {


            }
        });

        notice.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v)
            {


            }
        });

        manageTask.setOnClickListener(new View.OnClickListener() {
            @RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN_MR1)
            @Override
            public void onClick(View v)
            {
                final AlertDialog.Builder builder = new AlertDialog.Builder(v.getRootView().getContext());
                final View viewInflated = LayoutInflater.from(v.getRootView().getContext()).inflate(R.layout.area_management, viewGroup, false);

                builder.setView(viewInflated);

                //get elements
                TextView title = viewInflated.findViewById(R.id.areaManageTitle);
                final TextView notice = viewInflated.findViewById(R.id.areaManageNotice);
                TextView gps = viewInflated.findViewById(R.id.areaManageGPSPoints);
                ImageView image = (ImageView) viewInflated.findViewById(R.id.areaManageImage);

                ImageView newNotice = (ImageView) viewInflated.findViewById(R.id.areaManageNewDescription);
                ImageView newGPS = (ImageView) viewInflated.findViewById(R.id.areaManageNewGPS);
                ImageView newImage = (ImageView) viewInflated.findViewById(R.id.areaManageNewImage);
                ImageView deleteArea = (ImageView) viewInflated.findViewById(R.id.areaManageDeleteArea);

                //set current vlues
                title.setText(taskList.get(i).getTitle());
                notice.setText(taskList.get(i).getNotice());

                if (taskList.get(i).getLocation() != null)
                {
                    gps.setText(String.valueOf(taskList.get(i).getLocation()));
                }
                else
                {
                    gps.setText("Kein Standort gespeichert!");
                }

                if (taskList.get(i).getImage() != null)
                {
                    image.setImageBitmap(taskList.get(i).getImage());
                }

                newNotice.setOnClickListener(new View.OnClickListener() {
                    @Override
                    public void onClick(View v)
                    {
                        final AlertDialog.Builder newbuilder = new AlertDialog.Builder(v.getRootView().getContext());
                        final View viewInflated = LayoutInflater.from(v.getRootView().getContext()).inflate(R.layout.area_management_notice, viewGroup, false);

                        newbuilder.setView(viewInflated);

                        final TextView noticeView = viewInflated.findViewById(R.id.areaManagementNoticeUserInput);

                        newbuilder.setPositiveButton("Bestätigen", new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog, int which) {

                                taskList.get(i).setNotice(noticeView.getText().toString());
                                notice.setText(taskList.get(i).getNotice());
                                dialog.dismiss();
                            }
                        });

                        newbuilder.setNegativeButton("Abbrechen", new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog, int which) {
                                dialog.cancel();
                            }
                        });

                        newbuilder.show();
                    }});

                deleteArea.setOnClickListener(new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {
                        final AlertDialog.Builder newbuilder = new AlertDialog.Builder(v.getRootView().getContext());

                        newbuilder.setTitle("Das Grundstück wirklich löschen?");

                        newbuilder.setPositiveButton("Bestätigen", new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog, int which) {

                                taskList.get(i).deleteFromExternalStorage(context);
                                taskList.remove(i);

                                notifyDataSetChanged();

                                if (BuildConfig.DEBUG)
                                {
                                    for (OwnTask task: taskList)
                                    {
                                        Log.d(TAG, "areaList item: " + task.toString());
                                    }
                                }

                                dialog.dismiss();
                            }
                        });

                        newbuilder.setNegativeButton("Abbrechen", new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog, int which) {
                                dialog.cancel();
                            }
                        });

                        newbuilder.show();
                    }});

                builder.setPositiveButton("Bestätigen", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {

                        if (taskList.size()-1 > i && taskList.get(i) != null)
                        {
                            taskList.get(i).deleteFromExternalStorage(context);
                            taskList.get(i).saveImageToExternalStorage(context);
                        }

                        if (BuildConfig.DEBUG)
                        {
                            for (OwnTask task: taskList)
                            {
                                Log.d(TAG, "areaList item: " + task.toString());
                            }
                        }

                        dialog.dismiss();
                    }
                });

                builder.setNegativeButton("Abbrechen", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        dialog.cancel();
                    }
                });

                builder.show();
            }
        });

        icon.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v)
            {

                final AlertDialog.Builder builder = new AlertDialog.Builder(v.getRootView().getContext());
                final View viewInflated = LayoutInflater.from(v.getRootView().getContext()).inflate(R.layout.image_large, viewGroup, false);

                //viewInflated.setLayoutParams(new AlertDialogLayout.LayoutParams(taskList.get(i).getImage().getWidth(),5 * taskList.get(i).getImage().getHeight()));

                builder.setView(viewInflated);

                final ConstraintLayout imageViewLayout = viewInflated.findViewById(R.id.taskLargeImageLayout);
                final ImageView imageView = viewInflated.findViewById(R.id.taskLargeImage);

                Log.d("TaskAdapter", String.valueOf(taskList.get(i).getImage().getHeight()));

                //ConstraintLayout.LayoutParams layoutParams = new ConstraintLayout.LayoutParams(taskList.get(i).getImage().getWidth(), taskList.get(i).getImage().getHeight());
                //layoutParams.width = taskList.get(i).getImage().getWidth();
                //layoutParams.height = taskList.get(i).getImage().getHeight();
                //imageView.setLayoutParams(layoutParams);
                imageView.setImageBitmap(taskList.get(i).getImage());

                builder.setNegativeButton("Zurück", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        dialog.cancel();
                    }
                });

                builder.show();
            }
        });

        view.setOnLongClickListener(new View.OnLongClickListener() {
            @Override
            public boolean onLongClick(View v) {
                // TODO Auto-generated method stub
                return true;
            }
        });

        return view;
    }

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

    @Override
    public Object getItem(int i) {
        return taskList.get(i);
    }

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