package com.hubilon.util;

import java.util.List;

/**
 * Shared debug-logging state. The -DebugLog equivalent switch always wins;
 * config-driven debug/secret values only take effect from the first
 * /config request onward, mirroring run.ps1.
 */
public final class DebugState {

    private final boolean debugFromSwitch;
    private volatile boolean debugFromConfig = false;
    private volatile List<String> secrets = List.of();

    public DebugState(boolean debugFromSwitch) {
        this.debugFromSwitch = debugFromSwitch;
    }

    public boolean isEnabled() {
        return debugFromSwitch || debugFromConfig;
    }

    public void updateFromConfig(boolean configDebug, List<String> secretValues) {
        this.debugFromConfig = configDebug;
        this.secrets = secretValues;
    }

    public List<String> getSecrets() {
        return secrets;
    }

    public void log(String category, String message) {
        if (!isEnabled()) {
            return;
        }
        String masked = SensitiveHeaders.maskSecrets(message, secrets);
        System.out.println("[" + category + "] " + masked);
    }
}