package net.minecraft.util;

import java.util.function.Supplier;
import org.apache.commons.lang3.ObjectUtils;

public record ModCheck(ModCheck.Confidence confidence, String description) {
    public static ModCheck identify(String p_184601_, Supplier<String> p_184602_, String p_184603_, Class<?> p_184604_) {
        String s = p_184602_.get();
        if (!p_184601_.equals(s)) {
            return new ModCheck(ModCheck.Confidence.DEFINITELY, p_184603_ + " brand changed to '" + s + "'");
        } else {
            return p_184604_.getSigners() == null
                ? new ModCheck(ModCheck.Confidence.VERY_LIKELY, p_184603_ + " jar signature invalidated")
                : new ModCheck(ModCheck.Confidence.PROBABLY_NOT, p_184603_ + " jar signature and brand is untouched");
        }
    }

    public boolean shouldReportAsModified() {
        return this.confidence.shouldReportAsModified;
    }

    public ModCheck merge(ModCheck p_184599_) {
        return new ModCheck(ObjectUtils.max(this.confidence, p_184599_.confidence), this.description + "; " + p_184599_.description);
    }

    public String fullDescription() {
        return this.confidence.description + " " + this.description;
    }

    public static enum Confidence {
        PROBABLY_NOT("Probably not.", false),
        VERY_LIKELY("Very likely;", true),
        DEFINITELY("Definitely;", true);

        final String description;
        final boolean shouldReportAsModified;

        private Confidence(final String p_184622_, final boolean p_184623_) {
            this.description = p_184622_;
            this.shouldReportAsModified = p_184623_;
        }
    }
}