namespace App\Services\Api\Providers;

use App\Services\Api\BaseApiProvider;

class StandardApiProvider extends BaseApiProvider
{
    protected function getDataFormat(): string
    {
        return 'form_params';
    }

    protected function authenticate($request)
    {
        return $request->withHeaders([
            'Authorization' => 'Bearer ' . $this->config['api_key'],
        ]);
    }

    public function checkConnection(): array
    {
        return $this->makeRequest('GET', 'api/v1/status');
    }

    public function getBalance(): array
    {
        $response = $this->makeRequest('GET', 'api/v1/balance');

        if ($response['success'] && isset($response['data']['balance'])) {
            return [
                'success' => true,
                'balance' => (float) $response['data']['balance'],
                'currency' => $response['data']['currency'] ?? 'USD',
            ];
        }

        return [
            'success' => false,
            'error' => $response['error'] ?? 'Failed to get balance',
        ];
    }

    public function getServices(): array
    {
        $response = $this->makeRequest('GET', 'api/v1/services');

        if ($response['success'] && isset($response['data']['services'])) {
            $services = [];
            foreach ($response['data']['services'] as $service) {
                $services[] = $this->mapService($service);
            }

            return [
                'success' => true,
                'services' => $services,
            ];
        }

        return [
            'success' => false,
            'error' => $response['error'] ?? 'Failed to get services',
        ];
    }

    public function placeOrder(array $params): array
    {
        $response = $this->makeRequest('POST', 'api/v1/order', [
            'service_id' => $params['service_id'],
            'link' => $params['link'],
            'quantity' => $params['quantity'],
            'custom_data' => $params['custom_fields'] ?? null,
        ]);

        if ($response['success'] && isset($response['data']['order_id'])) {
            return [
                'success' => true,
                'order_id' => $response['data']['order_id'],
                'status' => $this->mapStatus($response['data']['status'] ?? 'pending'),
                'start_count' => $response['data']['start_count'] ?? 0,
                'remains' => $response['data']['remains'] ?? 0,
            ];
        }

        return [
            'success' => false,
            'error' => $response['error'] ?? 'Failed to place order',
        ];
    }

    public function getOrderStatus(string $orderId): array
    {
        $response = $this->makeRequest('GET', "api/v1/order/{$orderId}");

        if ($response['success']) {
            return [
                'success' => true,
                'status' => $this->mapStatus($response['data']['status'] ?? 'pending'),
                'start_count' => $response['data']['start_count'] ?? 0,
                'remains' => $response['data']['remains'] ?? 0,
                'completed_at' => $response['data']['completed_at'] ?? null,
            ];
        }

        return [
            'success' => false,
            'error' => $response['error'] ?? 'Failed to get order status',
        ];
    }

    public function requestRefill(string $orderId): array
    {
        $response = $this->makeRequest('POST', 'api/v1/refill', [
            'order_id' => $orderId,
        ]);

        if ($response['success']) {
            return [
                'success' => true,
                'refill_id' => $response['data']['refill_id'] ?? null,
                'message' => $response['data']['message'] ?? 'Refill requested',
            ];
        }

        return [
            'success' => false,
            'error' => $response['error'] ?? 'Failed to request refill',
        ];
    }

    public function cancelOrder(string $orderId): array
    {
        $response = $this->makeRequest('POST', 'api/v1/cancel', [
            'order_id' => $orderId,
        ]);

        if ($response['success']) {
            return [
                'success' => true,
                'message' => $response['data']['message'] ?? 'Order cancelled',
                'refund_amount' => $response['data']['refund'] ?? 0,
            ];
        }

        return [
            'success' => false,
            'error' => $response['error'] ?? 'Failed to cancel order',
        ];
    }

    public function formatResponse(array $response, string $action): array
    {
        // Format based on provider's specific response structure
        return $response;
    }

    protected function mapService(array $providerService): array
    {
        return [
            'provider_service_id' => $providerService['id'],
            'name' => $providerService['name'],
            'category' => $providerService['category'] ?? null,
            'price' => (float) $providerService['price'],
            'min_order' => (int) ($providerService['min'] ?? 1),
            'max_order' => (int) ($providerService['max'] ?? null),
            'description' => $providerService['description'] ?? null,
            'type' => $providerService['type'] ?? 'default',
            'our_price' => $this->calculateProfit((float) $providerService['price']),
        ];
    }

    protected function mapStatus(string $providerStatus): string
    {
        $statusMap = [
            'pending' => 'pending',
            'processing' => 'processing',
            'in_progress' => 'in_progress',
            'completed' => 'completed',
            'partial' => 'partial',
            'canceled' => 'cancelled',
            'error' => 'error',
        ];

        return $statusMap[strtolower($providerStatus)] ?? 'pending';
    }
}