package net.minecraft.util.valueproviders;

import com.mojang.serialization.Codec;
import com.mojang.serialization.DataResult;
import com.mojang.serialization.MapCodec;
import com.mojang.serialization.codecs.RecordCodecBuilder;
import com.mojang.serialization.codecs.RecordCodecBuilder.Instance;
import net.minecraft.util.Mth;
import net.minecraft.util.RandomSource;

public class ClampedInt extends IntProvider {
    public static final MapCodec<ClampedInt> CODEC = RecordCodecBuilder.<ClampedInt>mapCodec(
            p_146400_ -> p_146400_.group(
                        IntProvider.CODEC.fieldOf("source").forGetter(p_146410_ -> p_146410_.source),
                        Codec.INT.fieldOf("min_inclusive").forGetter(p_146408_ -> p_146408_.minInclusive),
                        Codec.INT.fieldOf("max_inclusive").forGetter(p_146405_ -> p_146405_.maxInclusive)
                    )
                    .apply(p_146400_, ClampedInt::new)
        )
        .validate(
            p_274932_ -> p_274932_.maxInclusive < p_274932_.minInclusive
                    ? DataResult.error(() -> "Max must be at least min, min_inclusive: " + p_274932_.minInclusive + ", max_inclusive: " + p_274932_.maxInclusive)
                    : DataResult.success(p_274932_)
        );
    private final IntProvider source;
    private final int minInclusive;
    private final int maxInclusive;

    public static ClampedInt of(IntProvider p_146396_, int p_146397_, int p_146398_) {
        return new ClampedInt(p_146396_, p_146397_, p_146398_);
    }

    public ClampedInt(IntProvider p_146389_, int p_146390_, int p_146391_) {
        this.source = p_146389_;
        this.minInclusive = p_146390_;
        this.maxInclusive = p_146391_;
    }

    @Override
    public int sample(RandomSource p_216834_) {
        return Mth.clamp(this.source.sample(p_216834_), this.minInclusive, this.maxInclusive);
    }

    @Override
    public int getMinValue() {
        return Math.max(this.minInclusive, this.source.getMinValue());
    }

    @Override
    public int getMaxValue() {
        return Math.min(this.maxInclusive, this.source.getMaxValue());
    }

    @Override
    public IntProviderType<?> getType() {
        return IntProviderType.CLAMPED;
    }
}