<?php
declare(strict_types=1);

require_once dirname(__DIR__) . '/config/env.php';
require_once dirname(__DIR__) . '/config/db.php';

$db = db();

// ─── Tablas ───────────────────────────────────────────────────────────────────

$db->exec("
    CREATE TABLE IF NOT EXISTS users (
        id         INT AUTO_INCREMENT PRIMARY KEY,
        name       VARCHAR(100)  NOT NULL,
        email      VARCHAR(150)  NOT NULL UNIQUE,
        password   VARCHAR(255)  NOT NULL,
        created_at DATETIME      DEFAULT CURRENT_TIMESTAMP
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
");

$db->exec("
    CREATE TABLE IF NOT EXISTS webhook_logs (
        id              BIGINT AUTO_INCREMENT PRIMARY KEY,
        event_field     VARCHAR(50)   NOT NULL DEFAULT 'messages',
        from_number     VARCHAR(30),
        contact_name    VARCHAR(150),
        message_type    VARCHAR(30),
        message_preview TEXT,
        raw_payload     LONGTEXT,
        received_at     DATETIME      DEFAULT CURRENT_TIMESTAMP,
        INDEX idx_received_at (received_at),
        INDEX idx_from_number (from_number),
        INDEX idx_event_field (event_field)
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
");

$db->exec("
    CREATE TABLE IF NOT EXISTS conversations (
        id           BIGINT AUTO_INCREMENT PRIMARY KEY,
        message_id   VARCHAR(100)  NOT NULL UNIQUE,
        phone_number VARCHAR(30)   NOT NULL,
        contact_name VARCHAR(150),
        direction    ENUM('inbound','outbound') DEFAULT 'inbound',
        message_type VARCHAR(30),
        content      TEXT,
        media_id     VARCHAR(150),
        timestamp    INT UNSIGNED,
        created_at   DATETIME DEFAULT CURRENT_TIMESTAMP,
        INDEX idx_conv_phone (phone_number),
        INDEX idx_conv_created (created_at)
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
");

$db->exec("
    CREATE TABLE IF NOT EXISTS notifications (
        id           BIGINT AUTO_INCREMENT PRIMARY KEY,
        type         VARCHAR(50) NOT NULL DEFAULT 'new_message',
        reference_id BIGINT,
        phone_number VARCHAR(30),
        message      TEXT,
        is_read      TINYINT(1)  DEFAULT 0,
        created_at   DATETIME    DEFAULT CURRENT_TIMESTAMP,
        INDEX idx_notif_read (is_read),
        INDEX idx_notif_created (created_at)
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
");

$db->exec("
    CREATE TABLE IF NOT EXISTS media_queue (
        id         BIGINT AUTO_INCREMENT PRIMARY KEY,
        message_id VARCHAR(100) NOT NULL,
        media_id   VARCHAR(150) NOT NULL,
        media_type VARCHAR(30),
        attempts   TINYINT      DEFAULT 0,
        processed  TINYINT(1)   DEFAULT 0,
        created_at DATETIME     DEFAULT CURRENT_TIMESTAMP,
        INDEX idx_mq_processed (processed),
        INDEX idx_mq_message_id (message_id)
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
");

// ─── Usuario admin por defecto ────────────────────────────────────────────────

$email    = 'admin@palmas360.com';
$password = 'Palmas360@Admin26';
$hash     = password_hash($password, PASSWORD_BCRYPT, ['cost' => 12]);

$stmt = $db->prepare("INSERT IGNORE INTO users (name, email, password) VALUES (?, ?, ?)");
$stmt->execute(['Lizandro', $email, $hash]);

echo "\n✅  Tablas creadas correctamente.\n";
echo "👤  Usuario: {$email}\n";
echo "🔑  Contraseña: {$password}\n";
echo "⚠️   Cambia la contraseña después del primer login.\n\n";