PHP code example of mostafaarafat / laravel-datachat

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

mostafaarafat / laravel-datachat example snippets

return [
    // AI Provider
    'ai_provider' => env('DATACHAT_AI_PROVIDER', 'anthropic'),

    // Database connection
    'connection' => env('DATACHAT_DB_CONNECTION', null),

    // Security
    'strict_mode' => env('DATACHAT_STRICT_MODE', true),

    // Queue settings
    'queue' => [
        'enabled' => env('DATACHAT_QUEUE_ENABLED', true),
        'connection' => env('DATACHAT_QUEUE_CONNECTION', 'redis'),
        'queue_name' => env('DATACHAT_QUEUE_NAME', 'datachat'),
    ],

    // Cache
    'cache' => [
        'enabled' => env('DATACHAT_CACHE_ENABLED', true),
        'ttl' => env('DATACHAT_CACHE_TTL', 3600),
    ],

    // Rate limiting
    'rate_limits' => [
        'messages_per_day' => env('DATACHAT_MAX_MESSAGES_PER_DAY', 100),
        'messages_per_minute' => env('DATACHAT_MAX_MESSAGES_PER_MINUTE', 10),
    ],

    // Widget defaults
    'widget_defaults' => [
        'name' => 'DataChat',
        'primary_color' => '#3b82f6',
        'position' => 'bottom-right',
        'greeting_message' => 'Hi! Ask me anything about your data.',
    ],

    // CORS
    'cors' => [
        'allowed_origins' => env('DATACHAT_ALLOWED_ORIGINS', '*'),
        'allowed_methods' => ['GET', 'POST', 'OPTIONS'],
        'allowed_headers' => ['Content-Type', 'X-DataChat-Key', 'X-Requested-With'],
    ],
];

protected function applyScopingRules(array $metadata): void
{
    if (isset($metadata['user_id'])) {
        DB::table('orders')->where('user_id', $metadata['user_id']);
    }
}

// In widget configuration
$widget->update([
    'allowed_domains' => ['example.com', 'app.example.com']
]);

use Mostafaarafat\DataChat\Models\ChatConfig;

$widget = ChatConfig::create([
    'user_id' => auth()->id(),
    'widget_name' => 'Sales Assistant',
    'primary_color' => '#ff6b6b',  // Brand color
    'position' => 'bottom-left',   // or 'bottom-right'
    'greeting_message' => 'Hello! I can help you find sales data.',
    'max_messages_per_day' => 500,
]);

use Mostafaarafat\DataChat\Models\Suggestion;

Suggestion::create([
    'config_id' => $widget->id,
    'question' => 'Show me today\'s revenue',
    'category' => 'sales',
    'display_order' => 1,
]);

use Mostafaarafat\DataChat\Models\Usage;

$usage = Usage::where('config_id', $widgetId)
    ->where('date', '>=', now()->subDays(30))
    ->get();

$totalMessages = $usage->sum('message_count');
$totalCost = $usage->sum('ai_api_cost');

use Mostafaarafat\DataChat\Models\Conversation;

$conversations = Conversation::where('config_id', $widgetId)
    ->with('messages')
    ->latest('last_message_at')
    ->get();

// In widget configuration
$widget->update([
    'allowed_domains' => ['your-domain.com']
]);

bash
# Publish config file
php artisan vendor:publish --tag=datachat-config

# Run migrations
php artisan migrate

# Publish widget assets
php artisan vendor:publish --tag=datachat-assets

bash
php artisan queue:work --queue=datachat

bash
php artisan datachat:install

bash
php artisan datachat:generate-key {widget_id}

bash
# Check if files exist
ls -la public/vendor/datachat/

# If missing, republish:
php artisan vendor:publish --tag=datachat-assets --force

bash
php artisan datachat:generate-key {widget_id}

bash
# Restart queue
php artisan queue:restart

# Check failed jobs
php artisan queue:failed

# Retry failed jobs
php artisan queue:retry all

bash
composer install --optimize-autoloader --no-dev
php artisan config:cache
php artisan route:cache
php artisan view:cache

http
GET /api/datachat/conversation/{id}
Headers:
  X-DataChat-Key: dc_your_api_key

Response:
{
  "messages": [
    {
      "id": 1,
      "role": "user",
      "content": "How many orders today?",
      "created_at": "2025-03-30T10:30:00Z",
      "has_error": false
    },
    {
      "id": 2,
      "role": "assistant",
      "content": "You have 47 orders today.",
      "created_at": "2025-03-30T10:30:03Z",
      "has_error": false
    }
  ]
}

http
GET /api/datachat/conversation/{id}/poll?after_id=2
Headers:
  X-DataChat-Key: dc_your_api_key

Response:
{
  "messages": [
    {
      "id": 3,
      "role": "assistant",
      "content": "Latest response...",
      "created_at": "2025-03-30T10:31:00Z",
      "has_error": false
    }
  ]
}