chore: tweaks, simplification, tests

cli/processor_stats.go

@@ -0,0 +1,40 @@
+package cli
+
+import (
+	"github.com/sirupsen/logrus"
+
+	"github.com/ivuorinen/gibidify/config"
+)
+
+// logFinalStats logs the final back-pressure and resource monitoring statistics.
+func (p *Processor) logFinalStats() {
+	// Log back-pressure stats
+	backpressureStats := p.backpressure.GetStats()
+	if backpressureStats.Enabled {
+		logrus.Infof("Back-pressure stats: processed=%d files, memory=%dMB/%dMB",
+			backpressureStats.FilesProcessed, backpressureStats.CurrentMemoryUsage/1024/1024, backpressureStats.MaxMemoryUsage/1024/1024)
+	}
+
+	// Log resource monitoring stats
+	resourceStats := p.resourceMonitor.GetMetrics()
+	if config.GetResourceLimitsEnabled() {
+		logrus.Infof("Resource stats: processed=%d files, totalSize=%dMB, avgFileSize=%.2fKB, rate=%.2f files/sec",
+			resourceStats.FilesProcessed, resourceStats.TotalSizeProcessed/1024/1024,
+			resourceStats.AverageFileSize/1024, resourceStats.ProcessingRate)
+
+		if len(resourceStats.ViolationsDetected) > 0 {
+			logrus.Warnf("Resource violations detected: %v", resourceStats.ViolationsDetected)
+		}
+
+		if resourceStats.DegradationActive {
+			logrus.Warnf("Processing completed with degradation mode active")
+		}
+
+		if resourceStats.EmergencyStopActive {
+			logrus.Errorf("Processing completed with emergency stop active")
+		}
+	}
+
+	// Clean up resource monitor
+	p.resourceMonitor.Close()
+}