/*
 *  This file is part of Cubic Chunks Mod, licensed under the MIT License (MIT).
 *
 *  Copyright (c) 2015-2019 OpenCubicChunks
 *  Copyright (c) 2015-2019 contributors
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in
 *  all copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 *  THE SOFTWARE.
 */
package io.github.opencubicchunks.cubicchunks.core.asm.mixin.core.client;

import io.github.opencubicchunks.cubicchunks.api.world.ICubicWorld;
import mcp.MethodsReturnNonnullByDefault;
import net.minecraft.world.ChunkCache;
import net.minecraft.world.World;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Constant;
import org.spongepowered.asm.mixin.injection.ModifyConstant;
import org.spongepowered.asm.mixin.injection.Slice;

import javax.annotation.ParametersAreNonnullByDefault;

@MethodsReturnNonnullByDefault
@ParametersAreNonnullByDefault
@Mixin(ChunkCache.class)
public abstract class MixinChunkCache_HeightLimits {

    @Shadow public World world;

    @ModifyConstant(method = "getLightFor",
            constant = @Constant(intValue = 0, expandZeroConditions = Constant.Condition.GREATER_THAN_OR_EQUAL_TO_ZERO))
    private int getLightFor_getMinHeight(int orig) {
        return ((ICubicWorld) world).getMinHeight();
    }

    @ModifyConstant(method = "getLightFor", constant = @Constant(intValue = 256))
    private int getLightFor_getMaxHeight(int orig) {
        return ((ICubicWorld) world).getMaxHeight();
    }

    @ModifyConstant(method = "getLightForExt",
            constant = @Constant(intValue = 0, expandZeroConditions = Constant.Condition.GREATER_THAN_OR_EQUAL_TO_ZERO),
            slice = @Slice(from = @At(value = "INVOKE:FIRST", target = "Lnet/minecraft/util/math/BlockPos;getY()I"))
    )
    private int getLightForExt_getMinHeight(int orig) {
        return ((ICubicWorld) world).getMinHeight();
    }

    @ModifyConstant(method = "getLightForExt", constant = @Constant(intValue = 256))
    private int getLightForExt_getMaxHeight(int orig) {
        return ((ICubicWorld) world).getMaxHeight();
    }
}

@@ -2718,16 +2718,37 @@
  @Slice(
+%0A                    
 from = @
@@ -2827,16 +2827,244 @@
 etY()I%22)
+,%0A                    to = @At(value = %22INVOKE:FIRST%22,%0A                            target = %22Lnet/minecraft/world/ChunkCache;getBlockState(Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/block/state/IBlockState;%22)%0A            
 )%0A    )%0A

Fix replacing wrong 0s in ChunkCache