feat: refactor watchdog

internal/server/watchdog/executor.go

@@ -0,0 +1,57 @@
+package watchdog
+
+import (
+	"log/slog"
+	"orbits-server/internal/server/bootstrap"
+	"orbits-server/internal/server/database"
+	"orbits-server/internal/shared/utility"
+	"os"
+	"path/filepath"
+
+	"gorm.io/gorm"
+)
+
+func applyFS(env bootstrap.Environment, db *gorm.DB, fsOrphans []string) {
+	for _, fp := range fsOrphans {
+
+		switch env.WatchdogSyncMode {
+
+		case "sync":
+			f, err := os.Open(fp)
+			if err != nil {
+				continue
+			}
+
+			func() {
+				defer f.Close()
+
+				fileData, err := database.BuildFileRecord(
+					f,
+					filepath.Base(fp),
+					env.ContentDirectory,
+				)
+				if err != nil {
+					return
+				}
+
+				database.CreateFile(db, fileData)
+				os.Rename(fp, fileData.FilePath)
+			}()
+
+		case "strict":
+			utility.RemoveFile(fp)
+
+		case "dry":
+			slog.Debug("dry mode", "file", fp)
+		}
+	}
+}
+
+func applyDB(db *gorm.DB, dbOrphans []database.File) {
+	for _, f := range dbOrphans {
+		err := database.DeleteFileByID(db, f.ID)
+		if err != nil {
+			slog.Error("failed to apply database measures", "error", err)
+		}
+	}
+}