package org.mian.gitnex.adapters;

import android.annotation.SuppressLint;
import android.content.Context;
import android.content.Intent;
import android.graphics.Typeface;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.recyclerview.widget.RecyclerView;
import com.amulyakhare.textdrawable.TextDrawable;
import com.amulyakhare.textdrawable.util.ColorGenerator;
import com.google.android.material.dialog.MaterialAlertDialogBuilder;
import java.util.List;
import org.mian.gitnex.R;
import org.mian.gitnex.activities.RepoDetailActivity;
import org.mian.gitnex.database.api.BaseApi;
import org.mian.gitnex.database.api.RepositoriesApi;
import org.mian.gitnex.database.models.Repository;
import org.mian.gitnex.helpers.AppUtil;
import org.mian.gitnex.helpers.Toasty;
import org.mian.gitnex.helpers.contexts.RepositoryContext;

/**
 * @author M M Arif
 */
public class MostVisitedReposAdapter
		extends RecyclerView.Adapter<MostVisitedReposAdapter.MostVisitedViewHolder> {

	private List<Repository> mostVisitedReposList;
	private final Context ctx;

	class MostVisitedViewHolder extends RecyclerView.ViewHolder {

		private Repository repository;

		private final ImageView image;
		private final TextView repoName;
		private final TextView orgName;
		private final TextView mostVisited;
		private final ImageView resetCounter;

		private MostVisitedViewHolder(View itemView) {

			super(itemView);

			image = itemView.findViewById(R.id.image);
			repoName = itemView.findViewById(R.id.repo_name);
			orgName = itemView.findViewById(R.id.org_name);
			mostVisited = itemView.findViewById(R.id.most_visited);
			resetCounter = itemView.findViewById(R.id.reset_counter);

			itemView.setOnClickListener(
					v -> {
						Context context = v.getContext();
						RepositoryContext repositoryContext =
								new RepositoryContext(
										repository.getRepositoryOwner(),
										repository.getRepositoryName(),
										context);
						Intent intent =
								repositoryContext.getIntent(context, RepoDetailActivity.class);
						context.startActivity(intent);
					});

			resetCounter.setOnClickListener(
					itemDelete -> {
						MaterialAlertDialogBuilder materialAlertDialogBuilder =
								new MaterialAlertDialogBuilder(
										ctx, R.style.ThemeOverlay_Material3_Dialog_Alert);

						materialAlertDialogBuilder
								.setTitle(ctx.getString(R.string.reset))
								.setMessage(
										ctx.getString(
												R.string.resetCounterDialogMessage,
												repository.getRepositoryName()))
								.setPositiveButton(
										R.string.reset,
										(dialog, whichButton) -> {
											int getRepositoryId = repository.getRepositoryId();
											resetRepositoryCounter(getBindingAdapterPosition());

											RepositoriesApi repositoriesApi =
													BaseApi.getInstance(ctx, RepositoriesApi.class);
											assert repositoriesApi != null;
											repositoriesApi.updateRepositoryMostVisited(
													0, getRepositoryId);
										})
								.setNeutralButton(R.string.cancelButton, null)
								.show();
					});
		}
	}

	private void resetRepositoryCounter(int position) {

		mostVisitedReposList.remove(position);
		notifyItemRemoved(position);
		notifyItemRangeChanged(position, mostVisitedReposList.size());
		Toasty.success(ctx, ctx.getResources().getString(R.string.resetMostReposCounter));
	}

	public MostVisitedReposAdapter(Context ctx, List<Repository> reposListMain) {
		this.ctx = ctx;
		this.mostVisitedReposList = reposListMain;
	}

	@NonNull @Override
	public MostVisitedViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
		View v =
				LayoutInflater.from(parent.getContext())
						.inflate(R.layout.list_most_visited_repos, parent, false);
		return new MostVisitedViewHolder(v);
	}

	@SuppressLint("DefaultLocale")
	@Override
	public void onBindViewHolder(@NonNull MostVisitedViewHolder holder, int position) {

		Repository currentItem = mostVisitedReposList.get(position);
		holder.repository = currentItem;

		ColorGenerator generator = ColorGenerator.Companion.getMATERIAL();
		int color = generator.getColor(currentItem.getRepositoryOwner());
		String firstCharacter = String.valueOf(currentItem.getRepositoryOwner().charAt(0));
		TextDrawable drawable =
				TextDrawable.builder()
						.beginConfig()
						.useFont(Typeface.DEFAULT)
						.fontSize(18)
						.toUpperCase()
						.width(28)
						.height(28)
						.endConfig()
						.buildRoundRect(firstCharacter, color, 14);

		holder.image.setImageDrawable(drawable);
		holder.orgName.setText(currentItem.getRepositoryOwner());
		holder.repoName.setText(currentItem.getRepositoryName());
		holder.mostVisited.setText(AppUtil.numberFormatter(currentItem.getMostVisited()));
	}

	@Override
	public int getItemCount() {
		return mostVisitedReposList.size();
	}

	@SuppressLint("NotifyDataSetChanged")
	public void notifyDataChanged() {
		notifyDataSetChanged();
	}

	public void updateList(List<Repository> list) {

		mostVisitedReposList = list;
		notifyDataChanged();
	}
}