package view;

import model.Inventory;

import java.awt.*;

public class InventoryView {
    private GamePanel gp;
    private int inventoryHeight, inventoryWidth, inventoryY, inventoryX;


    public InventoryView(GamePanel gamePanel){
        this.gp = gamePanel;
    }
    public void drawInventoryOverlay(Graphics2D g2) {
        int overlayX = 20;
        int overlayY = 20;
        int slotSize = 48;
        int slotSpacing = 8;
        int slotCount = gp.inventory.getUniqueItemsCount(); // Change as needed

        int overlayWidth = slotSize + 2* slotSpacing;
        int overlayHeight = (slotSize + slotSpacing) * slotCount + slotSpacing;

        // Background panel
        g2.setColor(new Color(0, 0, 0, 160)); // semi-transparent black
        g2.fillRoundRect(overlayX, overlayY, overlayWidth, overlayHeight, 15, 15);

        // Draw slots
        g2.setColor(Color.LIGHT_GRAY);
        for (int i = 0; i < slotCount; i++) {

            int x = overlayX + slotSpacing;
            int y = overlayY + slotSpacing + i * (slotSize + slotSpacing);
            g2.fillRoundRect(x, y, slotSize, slotSize, 10, 10);

            // Optional: draw slot index or placeholder icon
            g2.setColor(Color.DARK_GRAY);
            g2.setFont(new Font("Arial", Font.PLAIN, 14));
            g2.drawString("Slot " + (i + 1), x + 5, y + slotSize / 2 + 5);

            g2.setColor(Color.LIGHT_GRAY); // reset color for next slot
        }
    }
    public int getInventoryHeight() {
        return inventoryHeight;
    }

    public int getInventoryWidth() {
        return inventoryWidth;
    }

    public int getInventoryY() {
        return inventoryY;
    }

    public int getInventoryX() {
        return inventoryX;
    }
}