import { corsHeaders } from "./cors.ts";

// --- CLASE DE ERROR ---
export class HttpError extends Error {
    public readonly status: number;
    public readonly code: string;
    public readonly internalDetails: unknown;

    constructor(
        status: number,
        message: string,
        code = "API_ERROR",
        internalDetails?: unknown,
    ) {
        super(message);
        this.name = "HttpError";
        this.status = status;
        this.code = code;
        this.internalDetails = internalDetails;
    }
}

// --- HELPER DE ÉXITO ---
export function sendSuccess<T>(data: T, status = 200): Response {
    return new Response(
        JSON.stringify(data),
        {
            status,
            headers: { ...corsHeaders, "Content-Type": "application/json" },
        },
    );
}

// --- HELPER DE ERROR ---
export function sendError(
    status: number,
    message: string,
    code: string,
): Response {
    return new Response(
        JSON.stringify({
            error: { message, code },
        }),
        {
            status,
            headers: { ...corsHeaders, "Content-Type": "application/json" },
        },
    );
}

export interface ResponseMetadata extends Record<string, string | undefined> {
    tabla?: string;
    accion?: string;
    id?: string;
}