<?php

return [

    /*
    |--------------------------------------------------------------------------
    | Third Party Services
    |--------------------------------------------------------------------------
    |
    | This file is for storing the credentials for third party services such
    | as Mailgun, Postmark, AWS and more. This file provides the de facto
    | location for this type of information, allowing packages to have
    | a conventional file to locate the various service credentials.
    |
    */

    'mailgun' => [
        'domain' => env('MAILGUN_DOMAIN'),
        'secret' => env('MAILGUN_SECRET'),
        'endpoint' => env('MAILGUN_ENDPOINT', 'api.mailgun.net'),
    ],

    'postmark' => [
        'token' => env('POSTMARK_TOKEN'),
    ],

    'ses' => [
        'key' => env('AWS_ACCESS_KEY_ID'),
        'secret' => env('AWS_SECRET_ACCESS_KEY'),
        'region' => env('AWS_DEFAULT_REGION', 'us-east-1'),
    ],

    'sendgrid' => [
        'api_key' => env('SENDGRID_API_KEY'),
    ],

    'esign' => [
        // Credentials are deliberately read from the private runtime/.env only.
        // Keep the endpoint aligned with the selected environment when the
        // explicit ESIGN_BASE_URL override is omitted.
        'environment' => env('ESIGN_ENVIRONMENT', 'sandbox'),
        'base_url' => env(
            'ESIGN_BASE_URL',
            env('ESIGN_ENVIRONMENT', 'sandbox') === 'production'
                ? 'https://openapi.esign.cn'
                : 'https://smlopenapi.esign.cn',
        ),
        'app_id' => env('ESIGN_APP_ID'),
        'app_secret' => env('ESIGN_APP_SECRET'),
        'notify_url' => env('ESIGN_NOTIFY_URL'),
        'callback_tolerance_seconds' => (int) env('ESIGN_CALLBACK_TOLERANCE_SECONDS', 900),
        'timeout' => (int) env('ESIGN_TIMEOUT', 20),
        // Callback-free deployments opt in to bounded status polling. Keep it
        // disabled until the private production credentials are verified.
        'polling_enabled' => filter_var(env('ESIGN_POLLING_ENABLED', false), FILTER_VALIDATE_BOOL),
        'poll_batch_size' => (int) env('ESIGN_POLL_BATCH_SIZE', 25),
        'poll_min_age_seconds' => (int) env('ESIGN_POLL_MIN_AGE_SECONDS', 120),
    ],

];