Merge pull request #4 from umbrellio/del-extra-tags

Deleting unnecessary labels

Author: lazeevv

README.md

@@ -85,13 +85,13 @@ This middleware has to be last one in your routes. Use Laravel's feature
 
 > **Influx**
 >
-> Records have follow format: `app_prefix.response_time,urlName=domain.com/path1 val=1608201916"`, where `url` is tag's
+> Records have follow format: `app_prefix.response_time,action=ExampleController@index val=1608201916"`, where `url` is tag's
 > name, and val is field's name.
 
 > **Prometheus**
 >
 > - Buckets can be configured in config
-> - Metrics have follow format: app_prefix_response_time_bucket{namespace="app-nc",urlName="/",le="1"} 1
+> - Metrics have follow format: app_prefix_response_time_bucket{namespace="app-nc",action="ExampleController@index",le="1"} 1
 
 You can change measurement name instead of 'response_time' in config at `trackers` block. All trackers have this
 opportunity.
@@ -157,13 +157,12 @@ class GuzzleClientServiceProvider extends ServiceProvider
 >
 > Format of writing will
 >
-be: `app_prefix.external_api_response,urlName=https://api.domain.com/endpoint/edit,host=api.domain.com,status=200,total_time=1.0,connect_time=0.5,namelookup_time=0.5 val=1.0`
+be: `app_prefix.external_api_response,host=api.domain.com,status=200,total_time=1.0,connect_time=0.5,namelookup_time=0.5 val=1.0`
 
 > **Prometheus**
 >
 > - Buckets can be configured in config
-> - Metrics have follow format: app_prefix_external_api_response_bucket{namespace="app-ns",host="domain.com"
-    ,status=200,urlName="/",le="2"} 1
+> - Metrics have follow format: app_prefix_external_api_response_bucket{namespace="app-ns",host="domain.com",status=200,le="2"} 1
 
 You can configure last three tags in `metrics` option, if you don't need something. Beside of this tags you can specify
 any fields from handlerStats attribute in GuzzleHttp\TransferStats object.

src/Trackers/ExternalApiResponse/GuzzleClientOnStatsCallbackCreator.php

@@ -8,6 +8,7 @@
 use GuzzleHttp\TransferStats;
 use Psr\Http\Message\ResponseInterface;
 use Umbrellio\EventTracker\Services\Adapters\BaseAdapter;
+use Umbrellio\EventTracker\Services\Adapters\PrometheusHistogramAdapter;
 
 class GuzzleClientOnStatsCallbackCreator
 {
@@ -43,18 +44,17 @@ private function saveStats(TransferStats $stats): void
             $metrics = $this->summator->flush();
         }
 
-        $tags = array_merge(
-            [
-                'host' => $stats->getRequest()
-                    ->getUri()
-                    ->getHost(),
-                'urlName' => (string) $stats->getRequest()
-                    ->getUri(),
-                'status' => optional($stats->getResponse())
-                    ->getStatusCode() ?? self::DEFAULT_STATUS_CODE,
-            ],
-            $metrics
-        );
+        $tags = [
+            'host' => $stats->getRequest()
+                ->getUri()
+                ->getHost(),
+            'status' => optional($stats->getResponse())
+                ->getStatusCode() ?? self::DEFAULT_STATUS_CODE,
+        ];
+
+        if (!$this->adapter instanceof PrometheusHistogramAdapter) {
+            $tags = array_merge($tags, $metrics);
+        }
 
         $this->adapter->write($this->config['measurement'], $metrics[$this->config['main_metric']], $tags);
     }

src/Trackers/ResponseTime/ResponseTimeTrackerMiddleware.php

@@ -27,9 +27,10 @@ public function handle($request, $next)
     public function terminate(Request $request, Response $response): void
     {
         $responseTime = $this->calculateResponseTime();
+        $route = $request->route();
 
         $this->adapter->write($this->metricConfig['measurement'], $responseTime, [
-            'urlName' => $request->path(),
+            'action' => $route ? $route->getActionName() : '',
         ]);
     }
 

tests/Feature/Trackers/ExternalApiResponse/GuzzleClientOnStatsCallbackCreatorTest.php

@@ -39,7 +39,6 @@ public function dontWriteEveryRequestIfRedirect(): void
         $eventTracker->expects($this->once())
             ->method('write')
             ->with('external_api_response', 2, [
-                'urlName' => 'https://domain.com/1/edit',
                 'host' => 'domain.com',
                 'status' => 200,
                 'total_time' => 2,

tests/Unit/Trackers/ResponseTime/ResponseTimeTrackerMiddlewareTest.php

@@ -24,7 +24,7 @@ public function correctWrite(): void
         $eventAdapter->expects($this->once())
             ->method('write')
             ->with($measurement, $this->greaterThan(0), [
-                'urlName' => 'domain.com/test',
+                'action' => '',
             ]);
 
         $middleware = new ResponseTimeTrackerMiddleware($eventAdapter, compact('measurement'));