<?php

return [
    /*
    | Service-to-service API keys (Bearer) for internal callers such as webmail.
    */
    'service_api_keys' => array_filter([
        'webmail' => env('TRANSFER_API_KEY_WEBMAIL'),
    ]),

    // GHS per GB per month of retention (see qr-suite-decomposition.md §7.3).
    'price_per_gb_month' => (float) env('TRANSFER_PRICE_PER_GB_MONTH', 0.15),

    // Max single-file upload size (bytes). Default 500 MB.
    'max_file_bytes' => (int) env('TRANSFER_MAX_FILE_BYTES', 524288000),

    // Max files per transfer.
    'max_files_per_transfer' => (int) env('TRANSFER_MAX_FILES', 20),

    // Default retention when not specified (days).
    'default_retention_days' => (int) env('TRANSFER_DEFAULT_RETENTION_DAYS', 30),

    // Retention for files uploaded via Ladill Mail (large attachments).
    'mail_retention_days' => (int) env('TRANSFER_MAIL_RETENTION_DAYS', 30),
];