package org.openautonomousconnection.ins.utils;

import org.openautonomousconnection.ins.Main;
import org.openautonomousconnection.protocol.versions.v1_0_0.beta.INSRecord;
import org.openautonomousconnection.protocol.versions.v1_0_0.classic.objects.Classic_Domain;
import org.openautonomousconnection.protocol.versions.v1_0_0.classic.objects.Classic_RequestDomain;

public class ClassicHelper {
    public static Classic_Domain buildClassicDomain(ParsedDomain req, INSRecord rec) {
        Classic_Domain info = new Classic_Domain(req.name, req.tln, req.sub, req.path, Main.getProtocolBridge());

        String host = rec.value;
        int port = rec.port > 0 ? rec.port : 80;

        return new Classic_Domain(
                req.name, req.tln,
                host.contains(":") ? host : host + ":" + port,
                req.path, Main.getProtocolBridge());
    }

    public static ParsedDomain parseDomain(Classic_RequestDomain req) {
        String tln = req.topLevelDomain;              // example: "net"
        String full = req.name;          // example: "api.v1.example"

        String[] parts = full.split("\\.");

        if (parts.length == 1) {
            return new ParsedDomain(tln, full, null, req.path);
        }

        String name = parts[parts.length - 1];
        String sub = parts.length > 1
                ? String.join(".", java.util.Arrays.copyOfRange(parts, 0, parts.length - 1))
                : null;

        return new ParsedDomain(tln, name, sub, req.path);
    }
}