Quality-Control-Android-App/app/src/main/java/com/utopiaindustries/qualitycontrol/adapters/ItemStepsAdapter.java

package com.utopiaindustries.qualitycontrol.adapters;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Environment;
import android.provider.MediaStore;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AutoCompleteTextView;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import androidx.annotation.NonNull;
import androidx.core.content.FileProvider;
import androidx.recyclerview.widget.RecyclerView;

import com.bumptech.glide.Glide;
import com.bumptech.glide.request.RequestOptions;
import com.utopiaindustries.qualitycontrol.R;
import com.utopiaindustries.qualitycontrol.utils.ImageSelectionListener;
import com.utopiaindustries.qualitycontrol.viewmodels.ItemModel;

import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
import java.util.function.Consumer;

public class ItemStepsAdapter extends RecyclerView.Adapter<ItemStepsAdapter.ItemViewHolder> {

    private final Context context;
    private final List<ItemModel> items;
    private final List<String> dropdownOptions = new ArrayList<>();
    double percentage = 0.0, selectedValue = 0.0;
    private final ImageSelectionListener imageSelectionListener;

    public ItemStepsAdapter(Context context, List<ItemModel> items, ImageSelectionListener listener) {
        this.context = context;
        this.items = items;
        this.imageSelectionListener = listener;

        dropdownOptions.add("1");
        dropdownOptions.add("2");
        dropdownOptions.add("3");
        dropdownOptions.add("4");
        dropdownOptions.add("5");
    }

    @NonNull
    @Override
    public ItemViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        View view = LayoutInflater.from(context).inflate(R.layout.item_recycler_view, parent, false);
        return new ItemViewHolder(view);
    }

    @Override
    public void onBindViewHolder(@NonNull ItemViewHolder holder, int position) {
        ItemModel currentItem = items.get(position);

        // Set data
        holder.et_remarks.setText(currentItem.getRemarks());
        holder.tvPercentage.setText(currentItem.getPercentage());
        //Log.e("Spinner-selection: ",""+currentItem.getSelectedOption());
        holder.scoreTextview.setText(String.valueOf(currentItem.getSelectedOption()));

        if (currentItem.getImageUri() != null) {

            Glide.with(context)
                    .load(currentItem.getImageUri()) // Glide will handle the decoding and placeholder
                    .placeholder(R.drawable.img_load)
                    .apply(new RequestOptions().centerCrop())
                    .into(holder.imageView);

        }

        currentItem.setStepId(position + 1);
        switch (position) {
            case 0:
                holder.tvItemName.setText("Sort");
                 break;

            case 1:
                holder.tvItemName.setText("Set In Order");
                break;

            case 2:
                holder.tvItemName.setText("Shine");
                break;

            case 3:
                holder.tvItemName.setText("Standardize");
                break;

            case 4:
                holder.tvItemName.setText("Sustain");
                break;

            case 5:
                holder.tvItemName.setText("Safety");
                break;
        }


        holder.et_remarks.addTextChangedListener(new TextWatcher() {
            @Override
            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
                // Do nothing
            }

            @Override
            public void onTextChanged(CharSequence s, int start, int before, int count) {
               currentItem.setRemarks(s.toString());
            }

            @Override
            public void afterTextChanged(Editable s) {
                // Do nothing
            }
        });

        holder.imageView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if (imageSelectionListener != null) {
                    imageSelectionListener.onSelectImage(holder.getAdapterPosition()); // Notify the fragment
                }
            }
        });

        ScoreSpinnerAdapter scoreSpinnerAdapter = new ScoreSpinnerAdapter(context, dropdownOptions);
        holder.scoreTextview.setAdapter(scoreSpinnerAdapter);

        holder.scoreTextview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int sub_position, long id) {

                    currentItem.setSelectedOption(sub_position + 1);
                    currentItem.setRating(sub_position + 1);

                    selectedValue = Double.parseDouble(parent.getItemAtPosition(sub_position).toString());
                    percentage = (selectedValue / 5) * 100;
                    holder.tvPercentage.setText(String.valueOf(percentage) + " %");
                    currentItem.setPercentage(String.valueOf(percentage));
            }
        });
    }

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

    public static class ItemViewHolder extends RecyclerView.ViewHolder {
        TextView tvItemName, tvPercentage;
        AutoCompleteTextView scoreTextview;
        EditText et_remarks;
        ImageView imageView;

        public ItemViewHolder(@NonNull View itemView) {
            super(itemView);
            tvItemName = itemView.findViewById(R.id.tv_item_name);
            scoreTextview = itemView.findViewById(R.id.score_textview);
            tvPercentage = itemView.findViewById(R.id.tv_percentage);
            et_remarks = itemView.findViewById(R.id.et_remarks);
            imageView = itemView.findViewById(R.id.img1);

        }
    }

    public void uriToByteArrayAsync(
            Context context,
            Uri uri,
            int targetSizeInKB,
            Consumer<byte[]> onSuccess,
            Consumer<Exception> onError
    ) {
        new Thread(() -> {
            try {
                int targetSizeInBytes = targetSizeInKB * 1024;

                // Load the image as a Bitmap without scaling
                Bitmap bitmap;
                try (InputStream inputStream = context.getContentResolver().openInputStream(uri)) {
                    bitmap = BitmapFactory.decodeStream(inputStream);
                }

                if (bitmap == null) {
                    throw new IOException("Failed to decode image from URI.");
                }

                ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
                int minQuality = 10;
                int maxQuality = 100;
                int quality = maxQuality;

                // Binary search for the best quality that meets the target size
                while (minQuality <= maxQuality) {
                    byteArrayOutputStream.reset();
                    bitmap.compress(Bitmap.CompressFormat.JPEG, quality, byteArrayOutputStream);

                    int byteSize = byteArrayOutputStream.size();
                    if (byteSize > targetSizeInBytes) {
                        maxQuality = quality - 1;
                    } else {
                        minQuality = quality + 1;
                    }
                    quality = (minQuality + maxQuality) / 2;
                }

                onSuccess.accept(byteArrayOutputStream.toByteArray());
            } catch (IOException e) {
                onError.accept(e);
            }
        }).start();
    }
}