package magicbees.client.gui;

import magicbees.main.CommonProxy;
import magicbees.tileentity.TileEntityMagicApiary;
import net.minecraft.client.gui.GuiButton;
import net.minecraft.client.gui.inventory.GuiContainer;
import net.minecraft.entity.player.InventoryPlayer;
import net.minecraft.util.ResourceLocation;

import org.lwjgl.opengl.GL11;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

@SideOnly(Side.CLIENT)
public class GuiMagicApiary extends GuiContainer
{
    public static final ResourceLocation BACKGROUND_LOCATION = new ResourceLocation(CommonProxy.DOMAIN, CommonProxy.GUI_TEXTURE + "apiary.png");

    private static final int WIDTH = 176;
    private static final int HEIGHT = 190;
    
    private static final int LIFEBAR_WIDTH = 2;
    private static final int LIFEBAR_HEIGHT = 46;
    
    private static final int LIFEBAR_DEST_X = 21;
    private static final int LIFEBAR_DEST_Y = 37;
    
    private static final int LIFEBAR_SRC_Y = 0;
    private static final int LIFEBAR_SRC_STAGE1_X = 184;
    private static final int LIFEBAR_SRC_STAGE2_X = 182;
    private static final int LIFEBAR_SRC_STAGE3_X = 180;
    private static final int LIFEBAR_SRC_STAGE4_X = 178;
    private static final int LIFEBAR_SRC_STAGE5_X = 176;
    
    private static final int WORKBOOST_WIDTH = 16;
    private static final int WORKBOOST_HEIGHT = 12;
    private static final int WORKBOOST_DEST_X = 37;
    private static final int WORKBOOST_DEST_Y = 18;
    private static final int WORKBOOST_SRC_X = 176;
    private static final int WORKBOOST_SRC_Y = 46;
    
    private static final int DEATHBOOST_WIDTH = 11;
    private static final int DEATHBOOST_HEIGHT = 13;
    private static final int DEATHBOOST_DEST_X = 25;
    private static final int DEATHBOOST_DEST_Y = 17;
    private static final int DEATHBOOST_SRC_X = 176;
    private static final int DEATHBOOST_SRC_Y = 58;
    
    private static final int MUTATIONBOOST_WIDTH = 9;
    private static final int MUTATIONBOOST_HEIGHT = 13;
    private static final int MUTATIONBOOST_DEST_X = 15;
    private static final int MUTATIONBOOST_DEST_Y = 17;
    private static final int MUTATIONBOOST_SRC_X = 176;
    private static final int MUTATIONBOOST_SRC_Y = 71;
    
    private GuiButton mutationButton;

    public GuiMagicApiary(InventoryPlayer inventoryPlayer, TileEntityMagicApiary thaumicApiary) {
        super(new ContainerMagicApiary(inventoryPlayer, thaumicApiary));

        this.xSize = WIDTH;
        this.ySize = HEIGHT;
        
    }

	@Override
	protected void drawGuiContainerForegroundLayer(int par1, int par2)
	{
		fontRendererObj.drawString("Inventory", 9, 99, 0);
	}

    @Override
    protected void drawGuiContainerBackgroundLayer(float opacity, int x, int y) {
        GL11.glColor4f(1, 1, 1, 1);
        this.mc.getTextureManager().bindTexture(BACKGROUND_LOCATION);

        this.drawTexturedModalRect(guiLeft, guiTop, 0, 0, xSize, ySize);
        
        TileEntityMagicApiary apiary = ((ContainerMagicApiary)this.inventorySlots).apiary;
        
        drawLifebar(apiary);

        drawWorkBoostIcon(apiary);
        drawDeathRateIcon(apiary);
        drawMutationIcon(apiary);
    }

	private void drawMutationIcon(TileEntityMagicApiary apiary) {
		if (apiary.isMutationBoosted()) {
        	this.drawTexturedModalRect(this.guiLeft + MUTATIONBOOST_DEST_X, this.guiTop + MUTATIONBOOST_DEST_Y,
        			MUTATIONBOOST_SRC_X, MUTATIONBOOST_SRC_Y, MUTATIONBOOST_WIDTH, MUTATIONBOOST_HEIGHT);
        }
	}

	private void drawDeathRateIcon(TileEntityMagicApiary apiary) {
		if (apiary.isDeathRateBoosted()) {
        	this.drawTexturedModalRect(this.guiLeft + DEATHBOOST_DEST_X, this.guiTop + DEATHBOOST_DEST_Y,
        			DEATHBOOST_SRC_X, DEATHBOOST_SRC_Y, DEATHBOOST_WIDTH, DEATHBOOST_HEIGHT);
        }
	}

	private void drawWorkBoostIcon(TileEntityMagicApiary apiary) {
		if (apiary.isProductionBoosted()) {
        	this.drawTexturedModalRect(this.guiLeft + WORKBOOST_DEST_X, this.guiTop + WORKBOOST_DEST_Y,
        			WORKBOOST_SRC_X, WORKBOOST_SRC_Y, WORKBOOST_WIDTH, WORKBOOST_HEIGHT);
        }
	}

	private void drawLifebar(TileEntityMagicApiary apiary) {
		int value = LIFEBAR_HEIGHT - apiary.getHealthScaled(LIFEBAR_HEIGHT);
        int lifebarSrc = getLifebarSrc(apiary);
        this.drawTexturedModalRect(this.guiLeft + LIFEBAR_DEST_X, this.guiTop + value + LIFEBAR_DEST_Y,
        		lifebarSrc, LIFEBAR_SRC_Y, LIFEBAR_WIDTH, LIFEBAR_HEIGHT - value);
	}
    
    private int getLifebarSrc(TileEntityMagicApiary apiary) {
    	int value = apiary.getHealthScaled(5);
    	if (value >= 5) {
    		return LIFEBAR_SRC_STAGE1_X;
    	}
    	else if (value >= 4) {
    		return LIFEBAR_SRC_STAGE2_X;
    	}
    	else if (value >= 3) {
    		return LIFEBAR_SRC_STAGE3_X;
    	}
    	else if (value >= 2) {
    		return LIFEBAR_SRC_STAGE4_X;
    	}
    	else {
    		return LIFEBAR_SRC_STAGE5_X;
    	}
    }

	@Override
	protected void mouseClicked(int p_73864_1_, int p_73864_2_, int p_73864_3_) {
		// TODO Auto-generated method stub
		super.mouseClicked(p_73864_1_, p_73864_2_, p_73864_3_);
	}
}