package me.Danker.containers;

import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.inventory.GuiContainer;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.inventory.ContainerChest;
import net.minecraft.inventory.IInventory;
import net.minecraft.util.ResourceLocation;

// Hopefully this is dyanmic, only tested with 63 slots
public class GuiChestDynamic extends GuiContainer {
    private final ResourceLocation CHEST_GUI_TEXTURE;
    private IInventory upperChestInventory;
    private IInventory lowerChestInventory;
    private int inventoryRows;

    public GuiChestDynamic(IInventory upperInv, IInventory lowerInv, ResourceLocation texture)
    {
        super(new ContainerChest(upperInv, lowerInv, Minecraft.getMinecraft().thePlayer));
        this.upperChestInventory = upperInv;
        this.lowerChestInventory = lowerInv;
        this.allowUserInput = false;
        this.inventoryRows = lowerInv.getSizeInventory() / 9;
        int i = this.inventoryRows * 37;
        int j = i - this.inventoryRows * 18;
        this.ySize = j + this.inventoryRows * 18;
        this.CHEST_GUI_TEXTURE = texture;
    }

    protected void drawGuiContainerForegroundLayer(int mouseX, int mouseY)
    {
        this.fontRendererObj.drawString(this.lowerChestInventory.getDisplayName().getUnformattedText(), 8, 6, 4210752);
        this.fontRendererObj.drawString(this.upperChestInventory.getDisplayName().getUnformattedText(), 8, this.ySize - this.inventoryRows * 16 - 1, 4210752);
    }

    protected void drawGuiContainerBackgroundLayer(float partialTicks, int mouseX, int mouseY)
    {
        GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
        this.mc.getTextureManager().bindTexture(CHEST_GUI_TEXTURE);
        int i = (this.width - this.xSize) / 2;
        int j = (this.height - this.ySize) / 2;
        this.drawTexturedModalRect(i, j, 0, 0, this.xSize, this.inventoryRows * 18 + 17);
        this.drawTexturedModalRect(i, j + this.inventoryRows * 18 + 17, 0, this.inventoryRows * 18 + 18, this.xSize, this.inventoryRows * 16);
    }
}