UltraLiquorsRecyclerAdapter

public class UltraLiquorsRecyclerAdapter extends FirestoreRecyclerAdapter<Ultra_liquors, UltraLiquorsRecyclerAdapter.NoteHolder> {

    private OnItemClickListener listener;
    public UltraLiquorsRecyclerAdapter(@NonNull FirestoreRecyclerOptions<Ultra_liquors> options) {
        super(options);

    }

    Context context;
    private DatabaseReference mDatabase;

    @Override
    protected void onBindViewHolder(@NonNull NoteHolder holder, final int position, @NonNull Ultra_liquors ultra_liquors) {
        holder.produk_product.setText(ultra_liquors.getProduct());
        holder.produk_discription.setText(ultra_liquors.getDiscription());
        //if ("".equals(holder.produk_discription_two.getText().toString())) {
        //holder.produk_discription_two.setVisibility(View.GONE);
        holder.produk_discription_two.setText(ultra_liquors.getDiscription_two());
        if ("1".equals(holder.produk_product_two.getText().toString())) {
            holder.produk_product_two.setVisibility(View.GONE);
        } else {
            holder.produk_product_two.setText(ultra_liquors.getProduct_two());
        }
        holder.produk_size.setText(ultra_liquors.getSize());
        holder.produk_price.setText(ultra_liquors.getPrice());
        holder.produk_department.setText(ultra_liquors.getDepartment());
        if ("1".equals(holder.produk_department.getText().toString())) {
            holder.itemView.setBackgroundColor(Color.parseColor("#E8EAF6"));
        } else if ("2".equals(holder.produk_department.getText().toString())) {
            holder.itemView.setBackgroundColor(Color.parseColor("#C5CAE9"));
        } else if ("3".equals(holder.produk_department.getText().toString())) {
            holder.itemView.setBackgroundColor(Color.parseColor("#9FA8DA"));
        } else if ("4".equals(holder.produk_department.getText().toString())) {
            holder.itemView.setBackgroundColor(Color.parseColor("#7986CB"));
        } else if ("5".equals(holder.produk_department.getText().toString())) {
            holder.itemView.setBackgroundColor(Color.parseColor("#8C9EFF"));
        } else if ("6".equals(holder.produk_department.getText().toString())) {
            holder.itemView.setBackgroundColor(Color.parseColor("#536DFE"));
        } else if ("7".equals(holder.produk_department.getText().toString())) {
            holder.itemView.setBackgroundColor(Color.parseColor("#3D5AFE"));
        } else if ("8".equals(holder.produk_department.getText().toString())) {
            holder.itemView.setBackgroundColor(Color.parseColor("#C5CAE9"));
        } else if ("9".equals(holder.produk_department.getText().toString())) {
            holder.itemView.setBackgroundColor(Color.parseColor("#9FA8DA"));
        } else if ("10".equals(holder.produk_department.getText().toString())) {
            holder.itemView.setBackgroundColor(Color.parseColor("#7986CB"));
        } else {
            holder.itemView.setBackgroundColor(Color.WHITE);
        }
        Picasso.get().load(ultra_liquors.getImage()).into(holder.produk_image);

        /*holder.produk_combo.setText(ultra_liquors.getCombo());
        if ("1".equals(holder.produk_combo.getText().toString())) {
            holder.produk_combo_image.setImageResource(R.drawable.two_and_save);
        } else if ("2".equals(holder.produk_combo.getText().toString())) {
            holder.produk_combo_image.setImageResource(R.drawable.three_and_save);
        } else if ("3".equals(holder.produk_combo.getText().toString())) {
            holder.produk_combo_image.setImageResource(R.drawable.combo_deal);
        } else if ("4".equals(holder.produk_combo.getText().toString())) {
            holder.produk_combo_image.setImageResource(R.drawable.save_big);
        } else
            //("0".equals(holder.produk_combo.getText().toString())) {
            holder.produk_combo_image.setVisibility(View.INVISIBLE);
        }
    } */
        /*
        holder.itemView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                String product_edit_id = getRef(position).getKey();
            }
        }); */
    }



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

    class NoteHolder extends RecyclerView.ViewHolder {
        ImageView produk_image;
        TextView produk_product;
        TextView produk_discription;
        TextView produk_discription_two;
        TextView produk_size;
        TextView produk_product_two;
        TextView produk_price;
        TextView produk_department;
        //TextView produk_combo;
        //ImageView produk_combo_image;

        public NoteHolder(final View itemView) {
            super(itemView);
            produk_image = (ImageView) itemView.findViewById(R.id.image_Product);
            produk_product = (TextView) itemView.findViewById(R.id.text_Product);
            produk_discription = (TextView) itemView.findViewById(R.id.text_Discription);
            produk_discription_two = (TextView) itemView.findViewById(R.id.text_Discription_two);
            //TODO Skuif hierdie bo na die holder toe
            // Sit 'n if statement daar. Gebruik die andwoord wat oop is op Opera
            //if (produk_discription_two.length() == 0) produk_discription_two.setVisibility(View.GONE);
            produk_size = (TextView) itemView.findViewById(R.id.text_Size);
            produk_product_two = (TextView) itemView.findViewById(R.id.text_Product_two);
            //if (produk_product_two.length() == 0) produk_product_two.setVisibility(View.GONE);
            produk_price = (TextView) itemView.findViewById(R.id.text_Price);
            produk_department = (TextView) itemView.findViewById(R.id.text_Department);
            //produk_combo = (TextView) itemView.findViewById(R.id.text_combo);
            //produk_combo_image = (ImageView) itemView.findViewById(R.id.combo_image);

            class product {

                public String product;
                public String price;

                public product() {
                    // Default constructor required for calls to DataSnapshot.getValue(User.class)
                }

                public product(String product, String price) {
                    this.product = product;
                    this.price = price;
                }

            }

            mDatabase = FirebaseDatabase.getInstance().getReference();
            mDatabase.child("product").child("price");


            itemView.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    int position = getAdapterPosition();
                    //String product = getAdapterPosition("product");
                    //Toast.makeText(context,"Position"+ position, Toast.LENGTH_SHORT).show();
                    if (position != RecyclerView.NO_POSITION && listener != null) {
                        //listener.onItemClick(getSnapshots().getSnapshot(position), position);
                        listener.onItemClick(getSnapshots().getSnapshot(position),(position));
                        //Intent intent = new Intent(itemView.getContext(), ViewProduct.class);
                        //intent.putExtra("product_ID", position);
                        //intent.putExtra(String.valueOf(produk_product), position);
                        //intent.putExtra(String.valueOf(produk_price), position);
                        //intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                        //itemView.getContext().startActivity(intent);

                    }
                }
            });
        }
    }



    public interface OnItemClickListener {
        void onItemClick(DocumentSnapshot documentSnapshot, int position);
    }


    public void setOnItemClickListener(OnItemClickListener listener) {
        this.listener = listener;
    }
}