Files
laravel-llm-gateway/laravel-app/app/Services/LLM/RequestLogger.php
wtrinkl cb495e18e3 Fix API controllers to use correct database column names
- Fix model_pricing table references (model_id -> model, display_name -> model)
- Fix price columns (output_price_per_1k -> output_price_per_million)
- Add price conversion (per_million / 1000 = per_1k) in all API responses
- Add whereNotNull('model') filters to exclude invalid entries
- Add getModelDisplayName() helper method to all controllers
- Fix AccountController to use gateway_users budget fields directly
- Remove Budget model dependencies from AccountController
- Add custom Scramble server URL configuration for API docs
- Create ScrambleServiceProvider to set correct /api prefix
- Add migration to rename user_id to gateway_user_id in llm_requests
- Add custom ApiGuard for gateway_users authentication
- Update all API controllers: AccountController, ModelController, PricingController, ProviderController

All API endpoints now working correctly:
- GET /api/account
- GET /api/models
- GET /api/pricing
- GET /api/providers/{provider}
2025-11-19 19:36:58 +01:00

118 lines
3.5 KiB
PHP

<?php
namespace App\Services\LLM;
use App\Jobs\LogLlmRequest;
use Illuminate\Support\Str;
class RequestLogger
{
/**
* Log a successful LLM request
*
* @param string $gatewayUserId Gateway user ID (user_id from gateway_users)
* @param string $provider Provider name
* @param string $model Model name
* @param array $requestPayload Request payload
* @param array $responsePayload Response payload
* @param array $costs Cost breakdown
* @param int $responseTimeMs Response time in milliseconds
* @param string|null $ipAddress Client IP address
* @param string|null $userAgent Client user agent
* @return string Request ID
*/
public function logSuccess(
string $gatewayUserId,
string $provider,
string $model,
array $requestPayload,
array $responsePayload,
array $costs,
int $responseTimeMs,
?string $ipAddress = null,
?string $userAgent = null
): string {
$requestId = $this->generateRequestId();
LogLlmRequest::dispatch(
userId: $gatewayUserId,
provider: $provider,
model: $model,
requestPayload: $requestPayload,
responsePayload: $responsePayload,
promptTokens: $responsePayload['usage']['prompt_tokens'] ?? 0,
completionTokens: $responsePayload['usage']['completion_tokens'] ?? 0,
totalTokens: $responsePayload['usage']['total_tokens'] ?? 0,
responseTimeMs: $responseTimeMs,
promptCost: $costs['prompt_cost'],
completionCost: $costs['completion_cost'],
totalCost: $costs['total_cost'],
status: 'success',
errorMessage: null,
httpStatus: 200,
ipAddress: $ipAddress,
userAgent: $userAgent,
requestId: $requestId
);
return $requestId;
}
/**
* Log a failed LLM request
*
* @param string $gatewayUserId Gateway user ID (user_id from gateway_users)
* @param string $provider Provider name
* @param string $model Model name
* @param array $requestPayload Request payload
* @param string $errorMessage Error message
* @param int $httpStatus HTTP status code
* @param string|null $ipAddress Client IP address
* @param string|null $userAgent Client user agent
* @return string Request ID
*/
public function logFailure(
string $gatewayUserId,
string $provider,
string $model,
array $requestPayload,
string $errorMessage,
int $httpStatus,
?string $ipAddress = null,
?string $userAgent = null
): string {
$requestId = $this->generateRequestId();
LogLlmRequest::dispatch(
userId: $gatewayUserId,
provider: $provider,
model: $model,
requestPayload: $requestPayload,
responsePayload: null,
promptTokens: 0,
completionTokens: 0,
totalTokens: 0,
responseTimeMs: null,
promptCost: 0.0,
completionCost: 0.0,
totalCost: 0.0,
status: 'failed',
errorMessage: $errorMessage,
httpStatus: $httpStatus,
ipAddress: $ipAddress,
userAgent: $userAgent,
requestId: $requestId
);
return $requestId;
}
/**
* Generate unique request ID
*/
private function generateRequestId(): string
{
return 'req_' . Str::random(24);
}
}