Event logging

internal/eventlogger/eventlogger.go

@@ -0,0 +1,102 @@
+package eventlogger
+
+import (
+	"fmt"
+	"strings"
+	"sync"
+
+	"git.warky.dev/wdevs/whatshooked/internal/config"
+	"git.warky.dev/wdevs/whatshooked/internal/events"
+	"git.warky.dev/wdevs/whatshooked/internal/logging"
+)
+
+// Logger handles event logging to multiple targets
+type Logger struct {
+	config   config.EventLoggerConfig
+	dbConfig config.DatabaseConfig
+	targets  []Target
+	mu       sync.Mutex
+}
+
+// Target represents a logging target
+type Target interface {
+	Log(event events.Event) error
+	Close() error
+}
+
+// NewLogger creates a new event logger
+func NewLogger(cfg config.EventLoggerConfig, dbConfig config.DatabaseConfig) (*Logger, error) {
+	logger := &Logger{
+		config:   cfg,
+		dbConfig: dbConfig,
+		targets:  make([]Target, 0),
+	}
+
+	// Initialize targets based on configuration
+	for _, targetType := range cfg.Targets {
+		switch strings.ToLower(targetType) {
+		case "file":
+			fileTarget, err := NewFileTarget(cfg.FileDir)
+			if err != nil {
+				logging.Error("Failed to initialize file target", "error", err)
+				continue
+			}
+			logger.targets = append(logger.targets, fileTarget)
+			logging.Info("Event logger file target initialized", "dir", cfg.FileDir)
+
+		case "sqlite":
+			sqliteTarget, err := NewSQLiteTarget(dbConfig, cfg.TableName)
+			if err != nil {
+				logging.Error("Failed to initialize SQLite target", "error", err)
+				continue
+			}
+			logger.targets = append(logger.targets, sqliteTarget)
+			logging.Info("Event logger SQLite target initialized")
+
+		case "postgres", "postgresql":
+			postgresTarget, err := NewPostgresTarget(dbConfig, cfg.TableName)
+			if err != nil {
+				logging.Error("Failed to initialize PostgreSQL target", "error", err)
+				continue
+			}
+			logger.targets = append(logger.targets, postgresTarget)
+			logging.Info("Event logger PostgreSQL target initialized")
+
+		default:
+			logging.Error("Unknown event logger target type", "type", targetType)
+		}
+	}
+
+	return logger, nil
+}
+
+// Log logs an event to all configured targets
+func (l *Logger) Log(event events.Event) {
+	l.mu.Lock()
+	defer l.mu.Unlock()
+
+	for _, target := range l.targets {
+		if err := target.Log(event); err != nil {
+			logging.Error("Failed to log event", "target", fmt.Sprintf("%T", target), "error", err)
+		}
+	}
+}
+
+// Close closes all logging targets
+func (l *Logger) Close() error {
+	l.mu.Lock()
+	defer l.mu.Unlock()
+
+	var errors []string
+	for _, target := range l.targets {
+		if err := target.Close(); err != nil {
+			errors = append(errors, err.Error())
+		}
+	}
+
+	if len(errors) > 0 {
+		return fmt.Errorf("errors closing targets: %s", strings.Join(errors, "; "))
+	}
+
+	return nil
+}