first test

backend/handlers/performance.go

@@ -0,0 +1,71 @@
+package handlers
+
+import (
+	"net/http"
+	"strconv"
+
+	"github.com/gin-gonic/gin"
+	"github.com/trackeep/backend/services"
+	"gorm.io/gorm"
+)
+
+type PerformanceHandler struct {
+	db                 *gorm.DB
+	performanceService *services.PerformanceService
+}
+
+func NewPerformanceHandler(db *gorm.DB) *PerformanceHandler {
+	return &PerformanceHandler{
+		db:                 db,
+		performanceService: services.NewPerformanceService(db),
+	}
+}
+
+// OptimizeDatabase performs database optimizations
+func (h *PerformanceHandler) OptimizeDatabase(c *gin.Context) {
+	if err := h.performanceService.OptimizeDatabase(); err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to optimize database", "details": err.Error()})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"message": "Database optimization completed successfully"})
+}
+
+// GetDatabaseStats returns database performance statistics
+func (h *PerformanceHandler) GetDatabaseStats(c *gin.Context) {
+	stats, err := h.performanceService.GetDatabaseStats()
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to get database stats", "details": err.Error()})
+		return
+	}
+
+	c.JSON(http.StatusOK, stats)
+}
+
+// MonitorPerformance monitors system performance
+func (h *PerformanceHandler) MonitorPerformance(c *gin.Context) {
+	stats, err := h.performanceService.MonitorPerformance()
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to monitor performance", "details": err.Error()})
+		return
+	}
+
+	c.JSON(http.StatusOK, stats)
+}
+
+// CleanupOldAuditLogs removes old audit logs
+func (h *PerformanceHandler) CleanupOldAuditLogs(c *gin.Context) {
+	retentionDaysStr := c.DefaultQuery("retention_days", "90")
+	retentionDays, err := strconv.Atoi(retentionDaysStr)
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid retention_days parameter"})
+		return
+	}
+
+	if err := h.performanceService.CleanupOldAuditLogs(retentionDays); err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to cleanup audit logs", "details": err.Error()})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"message": "Audit logs cleanup completed successfully"})
+}