//! zcatp2p - Protocolo P2P para comunicación directa entre empresas
//!
//! Librería Zig para comunicación P2P segura entre instancias de Simifactu.
//! Permite intercambio directo de documentos (facturas, certificados) entre empresas
//! sin necesidad de email ni servicios cloud.

const std = @import("std");

// Módulos públicos
pub const identity = @import("identity.zig");
pub const crypto = @import("crypto.zig");
pub const protocol = @import("protocol.zig");
pub const discovery = @import("discovery.zig");
pub const connection = @import("connection.zig");
pub const tls = @import("tls.zig");
pub const stun = @import("stun.zig");
pub const relay = @import("relay.zig");

// Re-exports principales
pub const DeviceId = identity.DeviceId;
pub const ShortId = identity.ShortId;
pub const Config = connection.Config;
pub const P2P = connection.P2P;
pub const Connection = connection.Connection;
pub const Message = protocol.Message;
pub const ConnectionState = connection.ConnectionState;
pub const NatType = connection.NatType;
pub const Error = connection.Error;

// Content types para Simifactu
pub const ContentTypes = struct {
    pub const invoice = "application/x-simifactu-invoice";
    pub const invoice_ack = "application/x-simifactu-invoice-ack";
    pub const certificate = "application/x-simifactu-certificate";
    pub const verifactu = "application/x-simifactu-verifactu";
    pub const query = "application/x-simifactu-query";
    pub const response = "application/x-simifactu-response";
};

// Utilidades
pub const utils = struct {
    pub const deviceIdToString = identity.deviceIdToString;
    pub const stringToDeviceId = identity.stringToDeviceId;
    pub const verifyDeviceIdString = identity.verifyDeviceIdString;
    pub const luhn32 = identity.luhn32;
};

test {
    std.testing.refAllDecls(@This());
}