package net.minecraft.util;

import com.mojang.serialization.Codec;
import com.mojang.serialization.codecs.RecordCodecBuilder;
import com.mojang.serialization.codecs.RecordCodecBuilder.Instance;
import java.util.Optional;
import java.util.function.Predicate;
import java.util.regex.Pattern;
import net.minecraft.resources.ResourceLocation;

public class ResourceLocationPattern {
    public static final Codec<ResourceLocationPattern> CODEC = RecordCodecBuilder.create(
        p_261684_ -> p_261684_.group(
                ExtraCodecs.PATTERN.optionalFieldOf("namespace").forGetter(p_261529_ -> p_261529_.namespacePattern),
                ExtraCodecs.PATTERN.optionalFieldOf("path").forGetter(p_261660_ -> p_261660_.pathPattern)
            )
            .apply(p_261684_, ResourceLocationPattern::new)
    );
    private final Optional<Pattern> namespacePattern;
    private final Predicate<String> namespacePredicate;
    private final Optional<Pattern> pathPattern;
    private final Predicate<String> pathPredicate;
    private final Predicate<ResourceLocation> locationPredicate;

    private ResourceLocationPattern(Optional<Pattern> p_261800_, Optional<Pattern> p_262131_) {
        this.namespacePattern = p_261800_;
        this.namespacePredicate = p_261800_.map(Pattern::asPredicate).orElse(p_261999_ -> true);
        this.pathPattern = p_262131_;
        this.pathPredicate = p_262131_.map(Pattern::asPredicate).orElse(p_261815_ -> true);
        this.locationPredicate = p_261854_ -> this.namespacePredicate.test(p_261854_.getNamespace()) && this.pathPredicate.test(p_261854_.getPath());
    }

    public Predicate<String> namespacePredicate() {
        return this.namespacePredicate;
    }

    public Predicate<String> pathPredicate() {
        return this.pathPredicate;
    }

    public Predicate<ResourceLocation> locationPredicate() {
        return this.locationPredicate;
    }
}