// 
// Decompiled by Procyon v0.6.0
// 

package com.hypixel.hytale.server.worldgen.loader.cave;

import com.hypixel.hytale.server.worldgen.loader.biome.BiomeMaskJsonLoader;
import com.hypixel.hytale.server.worldgen.util.condition.flag.FlagOperator;
import javax.annotation.Nullable;
import com.hypixel.hytale.procedurallib.condition.IIntCondition;
import com.hypixel.hytale.server.worldgen.util.condition.flag.CompositeInt2Flags;
import com.hypixel.hytale.server.worldgen.cave.CaveBiomeMaskFlags;
import com.hypixel.hytale.procedurallib.condition.ConstantIntCondition;
import com.google.gson.JsonElement;
import java.nio.file.Path;
import javax.annotation.Nonnull;
import com.hypixel.hytale.procedurallib.json.SeedString;
import com.hypixel.hytale.server.worldgen.loader.context.ZoneFileContext;
import com.hypixel.hytale.server.worldgen.util.condition.flag.Int2FlagsCondition;
import com.hypixel.hytale.server.worldgen.SeedStringResource;
import com.hypixel.hytale.procedurallib.json.JsonLoader;

public class CaveBiomeMaskJsonLoader extends JsonLoader<SeedStringResource, Int2FlagsCondition>
{
    private final ZoneFileContext zoneContext;
    
    public CaveBiomeMaskJsonLoader(@Nonnull final SeedString<SeedStringResource> seed, final Path dataFolder, final JsonElement json, final ZoneFileContext zoneContext) {
        super(seed.append(".CaveBiomeMask"), dataFolder, json);
        this.zoneContext = zoneContext;
    }
    
    @Nonnull
    @Override
    public Int2FlagsCondition load() {
        final IIntCondition generate = this.loadGenerationMask();
        if (generate == ConstantIntCondition.DEFAULT_FALSE) {
            return CaveBiomeMaskFlags.DEFAULT_DENY;
        }
        final IIntCondition populate = this.loadPopulationMask();
        if (generate == ConstantIntCondition.DEFAULT_TRUE && populate == ConstantIntCondition.DEFAULT_TRUE) {
            return CaveBiomeMaskFlags.DEFAULT_ALLOW;
        }
        final int defaultResult = this.loadDefaultResult();
        final CompositeInt2Flags.FlagCondition[] flagConditions = this.loadFlagConditions(generate, populate);
        return new CompositeInt2Flags(defaultResult, flagConditions);
    }
    
    @Nullable
    protected IIntCondition loadGenerationMask() {
        return this.loadBiomeMask("Generate");
    }
    
    @Nullable
    protected IIntCondition loadPopulationMask() {
        return this.loadBiomeMask("Populate");
    }
    
    @Nonnull
    protected CompositeInt2Flags.FlagCondition[] loadFlagConditions(final IIntCondition generate, final IIntCondition populate) {
        return new CompositeInt2Flags.FlagCondition[] { new CompositeInt2Flags.FlagCondition(generate, FlagOperator.Or, 1), new CompositeInt2Flags.FlagCondition(populate, FlagOperator.Or, 2) };
    }
    
    protected int loadDefaultResult() {
        int result = 4;
        if (this.loadFlagSetting("Terminate", Constants.DEFAULT_TERMINATE_SETTING)) {
            result ^= 0x4;
        }
        return result;
    }
    
    @Nullable
    protected IIntCondition loadBiomeMask(final String maskName) {
        IIntCondition mask = ConstantIntCondition.DEFAULT_TRUE;
        if (this.has(maskName)) {
            mask = new BiomeMaskJsonLoader((SeedString<SeedStringResource>)this.seed, this.dataFolder, this.getRaw(maskName), maskName, this.zoneContext).load();
        }
        return mask;
    }
    
    protected boolean loadFlagSetting(final String key, final boolean defaultValue) {
        boolean result = defaultValue;
        if (this.has(key)) {
            result = this.getRaw(key).getAsBoolean();
        }
        return result;
    }
    
    public interface Constants
    {
        public static final String KEY_GENERATION = "Generate";
        public static final String KEY_POPULATION = "Populate";
        public static final String KEY_TERMINATE = "Terminate";
        public static final boolean DEFAULT_TERMINATE_SETTING = !CaveBiomeMaskFlags.canContinue(4);
    }
}