feat: integrate Monolog for enhanced logging across providers and controller

src/Service/GitHubProvider.php

@@ -4,6 +4,7 @@ namespace App\Service;
 
 use IDCI\Bundle\GraphQLClientBundle\Client\GraphQLApiClient;
 use IDCI\Bundle\GraphQLClientBundle\Client\GraphQLApiClientRegistryInterface;
+use Psr\Log\LoggerInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -20,6 +21,7 @@ class GitHubProvider implements ProviderInterface
         private readonly GraphQLApiClientRegistryInterface $registry,
         private readonly string $username,
         private readonly string $token,
+        private readonly LoggerInterface $logger,
     ) {}
 
     public function isConfigured(): bool
@@ -32,6 +34,8 @@ class GitHubProvider implements ProviderInterface
      */
     public function fetch(): array
     {
+        $this->logger->debug('GitHubProvider: fetching contributions', ['user' => $this->username]);
+
         $from = (new \DateTimeImmutable('-365 days'))->format('Y-m-d\T00:00:00\Z');
         $to   = (new \DateTimeImmutable())->format('Y-m-d\T23:59:59\Z');
 
@@ -79,6 +83,12 @@ class GitHubProvider implements ProviderInterface
             }
         }
 
+        $this->logger->info('GitHubProvider: fetched contributions', [
+            'user'  => $this->username,
+            'days'  => count($result),
+            'total' => array_sum($result),
+        ]);
+
         return $result;
     }
 }

src/Service/GitLabProvider.php

@@ -2,6 +2,7 @@
 
 namespace App\Service;
 
+use Psr\Log\LoggerInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -16,6 +17,7 @@ class GitLabProvider implements ProviderInterface
         private readonly HttpClientInterface $client,
         private readonly string $username,
         private readonly string $token,
+        private readonly LoggerInterface $logger,
         private readonly string $baseUrl = '',
     ) {}
 
@@ -31,6 +33,8 @@ class GitLabProvider implements ProviderInterface
     {
         $baseUrl = rtrim($this->baseUrl !== '' ? $this->baseUrl : 'https://gitlab.com', '/');
 
+        $this->logger->debug('GitLabProvider: fetching contributions', ['user' => $this->username, 'url' => $baseUrl]);
+
         // Resolve numeric user ID from username
         $userResponse = $this->client->request('GET', "$baseUrl/api/v4/users", [
             'headers' => ['PRIVATE-TOKEN' => $this->token],
@@ -67,6 +71,13 @@ class GitLabProvider implements ProviderInterface
             $page++;
         } while (count($events) === 100);
 
+        $this->logger->info('GitLabProvider: fetched contributions', [
+            'user'  => $this->username,
+            'pages' => $page - 1,
+            'days'  => count($result),
+            'total' => array_sum($result),
+        ]);
+
         return $result;
     }
 }

src/Service/GiteaProvider.php

@@ -2,6 +2,7 @@
 
 namespace App\Service;
 
+use Psr\Log\LoggerInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -19,6 +20,7 @@ class GiteaProvider implements ProviderInterface
         private readonly string $username,
         private readonly string $token,
         private readonly string $baseUrl,
+        private readonly LoggerInterface $logger,
     ) {}
 
     public function isConfigured(): bool
@@ -32,6 +34,9 @@ class GiteaProvider implements ProviderInterface
     public function fetch(): array
     {
         $baseUrl  = rtrim($this->baseUrl, '/');
+
+        $this->logger->debug('GiteaProvider: fetching contributions', ['user' => $this->username, 'url' => $baseUrl]);
+
         $response = $this->client->request('GET', "$baseUrl/api/v1/users/{$this->username}/heatmap", [
             'headers' => ['Authorization' => "token {$this->token}"],
         ]);
@@ -48,6 +53,12 @@ class GiteaProvider implements ProviderInterface
             $result[$date] = ($result[$date] ?? 0) + (int) $entry['contributions'];
         }
 
+        $this->logger->info('GiteaProvider: fetched contributions', [
+            'user'  => $this->username,
+            'days'  => count($result),
+            'total' => array_sum($result),
+        ]);
+
         return $result;
     }
 }