<?php

use Illuminate\Support\Str;

return [

    /*
    |--------------------------------------------------------------------------
    | Default Cache Store
    |--------------------------------------------------------------------------
    |
    | This option controls the default cache store that will be used by the
    | framework. This connection is utilized if another isn't explicitly
    | specified when running a cache operation inside the application.
    |
    */

    'default' => env('CACHE_STORE', 'database'),

    /*
    |--------------------------------------------------------------------------
    | Cache Stores
    |--------------------------------------------------------------------------
    |
    | Here you may define all of the cache "stores" for your application as
    | well as their drivers. You may even define multiple stores for the
    | same cache driver to group types of items stored in your caches.
    |
    | Supported drivers: "array", "database", "file", "memcached",
    |                    "redis", "dynamodb", "octane",
    |                    "failover", "null"
    |
    */

    'stores' => [

        'array' => [
            'driver' => 'array',
            'serialize' => false,
        ],

        'database' => [
            'driver' => 'database',
            'connection' => env('DB_CACHE_CONNECTION'),
            'table' => env('DB_CACHE_TABLE', 'cache'),
            'lock_connection' => env('DB_CACHE_LOCK_CONNECTION'),
            'lock_table' => env('DB_CACHE_LOCK_TABLE'),
        ],

        'file' => [
            'driver' => 'file',
            'path' => storage_path('framework/cache/data'),
            'lock_path' => storage_path('framework/cache/data'),
        ],

        'memcached' => [
            'driver' => 'memcached',
            'persistent_id' => env('MEMCACHED_PERSISTENT_ID'),
            'sasl' => [
                env('MEMCACHED_USERNAME'),
                env('MEMCACHED_PASSWORD'),
            ],
            'options' => [
                // Memcached::OPT_CONNECT_TIMEOUT => 2000,
            ],
            'servers' => [
                [
                    'host' => env('MEMCACHED_HOST', '127.0.0.1'),
                    'port' => env('MEMCACHED_PORT', 11211),
                    'weight' => 100,
                ],
            ],
        ],

        'redis' => [
            'driver' => 'redis',
            'connection' => env('REDIS_CACHE_CONNECTION', 'cache'),
            'lock_connection' => env('REDIS_CACHE_LOCK_CONNECTION', 'default'),
        ],

        'dynamodb' => [
            'driver' => 'dynamodb',
            'key' => env('AWS_ACCESS_KEY_ID'),
            'secret' => env('AWS_SECRET_ACCESS_KEY'),
            'region' => env('AWS_DEFAULT_REGION', 'us-east-1'),
            'table' => env('DYNAMODB_CACHE_TABLE', 'cache'),
            'endpoint' => env('DYNAMODB_ENDPOINT'),
        ],

        'octane' => [
            'driver' => 'octane',
        ],

        'failover' => [
            'driver' => 'failover',
            'stores' => [
                'database',
                'array',
            ],
        ],

    ],

    /*
    |--------------------------------------------------------------------------
    | Cache Key Prefix
    |--------------------------------------------------------------------------
    |
    | When utilizing the APC, database, memcached, Redis, and DynamoDB cache
    | stores, there might be other applications using the same cache. For
    | that reason, you may prefix every cache key to avoid collisions.
    |
    */

    'prefix' => env('CACHE_PREFIX', Str::slug((string) env('APP_NAME', 'laravel')).'-cache-'),

    /*
    |--------------------------------------------------------------------------
    | Application Cache TTL Configuration
    |--------------------------------------------------------------------------
    |
    | Define the time-to-live (in seconds) for various cached data types.
    | These values balance freshness against performance.
    |
    */

    'ttl' => [
        // Real-time data (1-5 minutes)
        'presence' => env('CACHE_TTL_PRESENCE', 300),                    // 5 minutes - user online status
        'typing' => env('CACHE_TTL_TYPING', 5),                          // 5 seconds - typing indicator
        'activity_feed' => env('CACHE_TTL_ACTIVITY_FEED', 60),           // 1 minute - recent activity
        'notifications' => env('CACHE_TTL_NOTIFICATIONS', 120),          // 2 minutes - notification counts

        // Dashboard data (5-15 minutes)
        'dashboard_stats' => env('CACHE_TTL_DASHBOARD_STATS', 300),      // 5 minutes
        'dashboard_charts' => env('CACHE_TTL_DASHBOARD_CHARTS', 300),    // 5 minutes
        'chart_data' => env('CACHE_TTL_CHART_DATA', 300),                // 5 minutes
        'client_stats' => env('CACHE_TTL_CLIENT_STATS', 300),            // 5 minutes
        'project_stats' => env('CACHE_TTL_PROJECT_STATS', 300),          // 5 minutes
        'invoice_stats' => env('CACHE_TTL_INVOICE_STATS', 300),          // 5 minutes
        'security_metrics' => env('CACHE_TTL_SECURITY_METRICS', 300),    // 5 minutes
        'job_impact' => env('CACHE_TTL_JOB_IMPACT', 300),                // 5 minutes

        // List data (10-30 minutes)
        'client_list' => env('CACHE_TTL_CLIENT_LIST', 600),              // 10 minutes
        'project_list' => env('CACHE_TTL_PROJECT_LIST', 600),            // 10 minutes
        'user_list' => env('CACHE_TTL_USER_LIST', 900),                  // 15 minutes
        'search_autocomplete' => env('CACHE_TTL_SEARCH_AUTOCOMPLETE', 300), // 5 minutes

        // Computed/Analytics data (15 minutes - 1 hour)
        'analytics' => env('CACHE_TTL_ANALYTICS', 900),                  // 15 minutes
        'financial_analytics' => env('CACHE_TTL_FINANCIAL_ANALYTICS', 300), // 5 minutes
        'project_analytics' => env('CACHE_TTL_PROJECT_ANALYTICS', 300), // 5 minutes
        'storage_analytics' => env('CACHE_TTL_STORAGE_ANALYTICS', 900), // 15 minutes
        'template_analytics' => env('CACHE_TTL_TEMPLATE_ANALYTICS', 900), // 15 minutes
        'notification_analytics' => env('CACHE_TTL_NOTIFICATION_ANALYTICS', 300), // 5 minutes
        'reports' => env('CACHE_TTL_REPORTS', 3600),                     // 1 hour
        'user_permissions' => env('CACHE_TTL_USER_PERMISSIONS', 3600),  // 1 hour

        // Static/Settings data (1-24 hours)
        'pdf_cache' => env('CACHE_TTL_PDF_CACHE', 86400),               // 24 hours
        'pdf_branding' => env('CACHE_TTL_PDF_BRANDING', 3600),          // 1 hour
        'settings' => env('CACHE_TTL_SETTINGS', 3600),                  // 1 hour
        'chatbot_settings' => env('CACHE_TTL_CHATBOT_SETTINGS', 3600),  // 1 hour
        'lead_scoring' => env('CACHE_TTL_LEAD_SCORING', 3600),          // 1 hour
        'navigation' => env('CACHE_TTL_NAVIGATION', 86400),             // 24 hours

        // Long-term data (30 days)
        'sync_versions' => env('CACHE_TTL_SYNC_VERSIONS', 2592000),     // 30 days
    ],

    /*
    |--------------------------------------------------------------------------
    | Cache Key Prefixes (Application-specific)
    |--------------------------------------------------------------------------
    |
    | Prefixes used for different cache key namespaces to avoid collisions
    | and enable targeted cache invalidation.
    |
    */

    'prefixes' => [
        'dashboard' => 'dashboard',
        'client' => 'client',
        'project' => 'project',
        'invoice' => 'invoice',
        'user' => 'user',
        'task' => 'task',
        'activity' => 'activity',
        'analytics' => 'analytics',
        'report' => 'report',
        'setting' => 'setting',
        'search' => 'search',
        'api' => 'api',
        'rate_limit' => 'rate_limit',
        'pdf' => 'pdf',
        'notification' => 'notification',
        'template' => 'template',
        'storage' => 'storage',
        'security' => 'security',
        'job' => 'job',
        'presence' => 'presence',
    ],

    /*
    |--------------------------------------------------------------------------
    | Cache Tags Configuration
    |--------------------------------------------------------------------------
    |
    | Define cache tags for grouped invalidation. Only works with Redis/Memcached.
    |
    */

    'tags' => [
        'clients' => ['client_list', 'client_stats', 'client_details'],
        'projects' => ['project_list', 'project_stats', 'project_details'],
        'invoices' => ['invoice_list', 'invoice_stats', 'invoice_details'],
        'users' => ['user_list', 'user_permissions', 'user_presence'],
        'dashboard' => ['dashboard_stats', 'dashboard_charts', 'dashboard_activity'],
        'analytics' => ['financial_analytics', 'project_analytics', 'client_analytics', 'storage_analytics'],
        'reports' => ['report_data', 'report_exports'],
        'settings' => ['system_settings', 'user_settings', 'chatbot_settings'],
        'search' => ['search_index', 'search_synonyms', 'search_suggestions', 'search_autocomplete'],
        'notifications' => ['notification_list', 'notification_counts', 'notification_analytics'],
        'templates' => ['template_list', 'template_analytics'],
        'pdf' => ['pdf_cache', 'pdf_branding'],
    ],

    /*
    |--------------------------------------------------------------------------
    | Query Logging Configuration
    |--------------------------------------------------------------------------
    |
    | Configure slow query logging threshold and behavior.
    |
    */

    'query_logging' => [
        'enabled' => env('QUERY_LOGGING_ENABLED', false),
        'slow_threshold_ms' => env('QUERY_SLOW_THRESHOLD_MS', 100),
    ],

];