İlk temizlik tamamlandı bir önceki projeden

app/Jobs/UpdateHandoverDatesJob.php

@@ -0,0 +1,139 @@
+<?php
+
+namespace App\Jobs;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Log;
+
+class UpdateHandoverDatesJob implements ShouldQueue
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    protected $folderDates;
+    protected $registerColumnPath;
+
+    /**
+     * Create a new job instance.
+     *
+     * @param array $folderDates
+     * @param string $registerColumnPath
+     */
+    public function __construct(array $folderDates, string $registerColumnPath)
+    {
+        $this->folderDates = $folderDates;
+        $this->registerColumnPath = $registerColumnPath;
+    }
+
+    /**
+     * Execute the job.
+     *
+     * @return void
+     */
+    public function handle()
+    {
+        try {
+            Log::info('UpdateHandoverDatesJob started', [
+                'folder_count' => count($this->folderDates),
+                'register_column_path' => $this->registerColumnPath
+            ]);
+
+            $startTime = microtime(true);
+            $updatedCount = 0;
+
+            // Batch size için küçük gruplar halinde işle
+            $batchSize = 100;
+            $folderBatches = array_chunk($this->folderDates, $batchSize, true);
+
+            foreach ($folderBatches as $batch) {
+                $cases = [];
+                $revisionCases = [];
+                $projectNames = [];
+
+                foreach ($batch as $projectName => $folderDate) {
+                    $folderDateFormatted = date('Y-m-d', strtotime($folderDate));
+                    
+                    // Tarih formatını doğrula
+                    if (!$folderDateFormatted || $folderDateFormatted === '1970-01-01') {
+                        Log::warning("Invalid date format for project: {$projectName}, date: {$folderDate}");
+                        continue;
+                    }
+                    
+                    // SQL injection'ı önlemek için project name'i escape et
+                    $escapedProjectName = addslashes($projectName);
+                    $projectNames[] = $escapedProjectName;
+                    
+                    // CASE statements için hazırla
+                    $cases[] = "WHEN project = '{$escapedProjectName}' THEN '{$folderDateFormatted}'";
+                    $revisionCases[] = "WHEN project = '{$escapedProjectName}' AND revision_date IS NULL THEN '{$folderDateFormatted}'";
+                }
+
+                if (!empty($projectNames)) {
+                    // Tek sorguda birden fazla project'i güncelle
+                    $caseStatement = implode(' ', $cases);
+                    $revisionCaseStatement = implode(' ', $revisionCases);
+                    
+                    $projectList = "'" . implode("','", $projectNames) . "'";
+                    
+                    $affected = DB::update("
+                        UPDATE handovers 
+                        SET 
+                            created_date = CASE {$caseStatement} ELSE created_date END,
+                            revision_date = CASE 
+                                {$revisionCaseStatement}
+                                ELSE revision_date 
+                            END,
+                            updated_at = NOW()
+                        WHERE project IN ({$projectList})
+                    ");
+
+                    $updatedCount += $affected;
+                    
+                    Log::info("Processed batch", [
+                        'projects_in_batch' => count($projectNames),
+                        'affected_rows' => $affected
+                    ]);
+                }
+
+                // Her batch'ten sonra kısa bir mola (memory ve CPU için)
+                usleep(10000); // 10ms mola
+            }
+
+            $endTime = microtime(true);
+            $executionTime = round($endTime - $startTime, 2);
+
+            Log::info('UpdateHandoverDatesJob completed successfully', [
+                'total_updated_records' => $updatedCount,
+                'execution_time_seconds' => $executionTime,
+                'average_time_per_record' => $updatedCount > 0 ? round($executionTime / $updatedCount, 4) : 0
+            ]);
+
+        } catch (\Exception $e) {
+            Log::error('UpdateHandoverDatesJob failed', [
+                'error' => $e->getMessage(),
+                'trace' => $e->getTraceAsString()
+            ]);
+            
+            // Job'ı tekrar queue'ya atmak için exception'ı yeniden fırlat
+            throw $e;
+        }
+    }
+
+    /**
+     * Handle a job failure.
+     *
+     * @param \Throwable $exception
+     * @return void
+     */
+    public function failed(\Throwable $exception)
+    {
+        Log::error('UpdateHandoverDatesJob permanently failed', [
+            'error' => $exception->getMessage(),
+            'folder_dates_count' => count($this->folderDates)
+        ]);
+    }
+}