<?php

/**
 * إعدادات قواعد البيانات (Database Configuration)
 * 
 * الغرض من الملف:
 * تعريف جميع الاتصالات بقواعد البيانات التي يستخدمها المشروع. في هذا المشروع، نستخدم 3 قواعد بيانات مختلفة.
 * 
 * كيفية العمل:
 * 1. (primary): قاعدة البيانات الأساسية لبيانات المستخدمين والسيارات.
 * 2. (ride): قاعدة بيانات مخصصة لعمليات الرحلات السريعة.
 * 3. (tracking): قاعدة بيانات تتبع المواقع الجغرافية للسائقين.
 */

return [

    'default' => env('DB_CONNECTION', 'primary'),

    'connections' => [

        /*
        |--------------------------------------------------------------------------
        | Primary Database (intaleqDB1) — Main Server
        | Tables: driver, passengers, tokens, CarRegistration, ride, wallets, etc.
        |--------------------------------------------------------------------------
        */
        'primary' => [
            'driver' => 'mysql',
            'host' => env('DB_PRIMARY_HOST_V2', 'localhost'),
            'port' => env('DB_PRIMARY_PORT', '3306'),
            'database' => env('DB_PRIMARY_NAME_V2', 'intaleqDBV2'),
            'username' => env('DB_PRIMARY_USER_V2', 'intaleqUserV2'),
            'password' => env('DB_PRIMARY_PASS_V2', 'cqdEGlg'),
            'unix_socket' => env('DB_SOCKET', ''),
            'charset' => 'utf8mb4',
            'collation' => 'utf8mb4_general_ci',
            'prefix' => '',
            'strict' => false,
            'engine' => 'InnoDB',
            'timezone' => '+03:00',
            'options' => extension_loaded('pdo_mysql') ? [
                PDO::ATTR_PERSISTENT => true,
                PDO::MYSQL_ATTR_INIT_COMMAND => "SET NAMES utf8mb4 COLLATE utf8mb4_general_ci",
            ] : [],
        ],

        /*
        |--------------------------------------------------------------------------
        | Ride Database (intaleq-ridesDB) — Ride Server
        | Tables: ride, driver, car_locations, driver_orders, etc.
        |--------------------------------------------------------------------------
        */
        'ride' => [
            'driver' => 'mysql',
            'host' => env('DB_RIDE_HOST', '127.0.0.1'),
            'port' => env('DB_RIDE_PORT', '3306'),
            'database' => env('DB_RIDE_DATABASE', 'intaleq-ridesDB'),
            'username' => env('DB_RIDE_USERNAME', 'root'),
            'password' => env('DB_RIDE_PASSWORD', ''),
            'unix_socket' => env('DB_RIDE_SOCKET', ''),
            'charset' => 'utf8mb4',
            'collation' => 'utf8mb4_general_ci',
            'prefix' => '',
            'strict' => false,
            'engine' => 'InnoDB',
            'timezone' => '+03:00',
            'options' => extension_loaded('pdo_mysql') ? [
                PDO::ATTR_PERSISTENT => true,
            ] : [],
        ],

        /*
        |--------------------------------------------------------------------------
        | Tracking Database (locationDB) — Location Server
        | Tables: car_locations, car_tracks, driver_daily_summary, driver_daily_work
        |--------------------------------------------------------------------------
        */
        'tracking' => [
            'driver' => 'mysql',
            'host' => env('DB_TRACKING_HOST', '127.0.0.1'),
            'port' => env('DB_TRACKING_PORT', '3306'),
            'database' => env('DB_TRACKING_DATABASE', 'locationDB'),
            'username' => env('DB_TRACKING_USERNAME', 'root'),
            'password' => env('DB_TRACKING_PASSWORD', ''),
            'unix_socket' => env('DB_TRACKING_SOCKET', ''),
            'charset' => 'utf8mb4',
            'collation' => 'utf8mb4_general_ci',
            'prefix' => '',
            'strict' => false,
            'engine' => 'InnoDB',
            'timezone' => '+03:00',
            'options' => extension_loaded('pdo_mysql') ? [
                PDO::ATTR_PERSISTENT => true,
            ] : [],
        ],

    ],

    'redis' => [
        'client' => env('REDIS_CLIENT', 'predis'),
        'default' => [
            'host' => env('REDIS_HOST', '127.0.0.1'),
            'password' => env('REDIS_PASSWORD', null),
            'port' => env('REDIS_PORT', 6379),
            'database' => env('REDIS_DB', 0),
        ],
        'cache' => [
            'host' => env('REDIS_HOST', '127.0.0.1'),
            'password' => env('REDIS_PASSWORD', null),
            'port' => env('REDIS_PORT', 6379),
            'database' => env('REDIS_CACHE_DB', 1),
        ],
    ],

    'migrations' => [
        'table' => 'migrations',
        'update_date_on_publish' => true,
    ],
];