refactor: Use string-backed enums consistently

cmd/stbak/cmd/drive_root.go

@@ -6,8 +6,9 @@ import (
 )
 
 var driveCmd = &cobra.Command{
-	Use:   "drive",
-	Short: "Manage tape drives",
+	Use:     "drive",
+	Aliases: []string{"dri", "d"},
+	Short:   "Manage tape drives",
 }
 
 func init() {

cmd/stbak/cmd/inventory_root.go

@@ -6,8 +6,9 @@ import (
 )
 
 var inventoryCmd = &cobra.Command{
-	Use:   "inventory",
-	Short: "Get contents and metadata of tape or tar file from the index",
+	Use:     "inventory",
+	Aliases: []string{"inv", "i"},
+	Short:   "Get contents and metadata of tape or tar file from the index",
 }
 
 func init() {

cmd/stbak/cmd/operation_root.go

@@ -6,8 +6,9 @@ import (
 )
 
 var operationCmd = &cobra.Command{
-	Use:   "operation",
-	Short: "Perform operations on tape or tar file and the index",
+	Use:     "operation",
+	Aliases: []string{"ope", "o", "op"},
+	Short:   "Perform operations on tape or tar file and the index",
 }
 
 func init() {

cmd/stbak/cmd/recovery_root.go

@@ -6,8 +6,9 @@ import (
 )
 
 var recoveryCmd = &cobra.Command{
-	Use:   "recovery",
-	Short: "Recover tapes or tar files",
+	Use:     "recovery",
+	Aliases: []string{"rec", "r"},
+	Short:   "Recover tapes or tar files",
 }
 
 func init() {

internal/logging/csv.go

@@ -24,21 +24,7 @@ func headerToCSV(hdr *models.Header) []string {
 }
 
 func headerEventToCSV(event *config.HeaderEvent) []string {
-	headerType := "unknown"
-	switch event.Type {
-	case config.HeaderEventTypeArchive:
-		headerType = "archive"
-	case config.HeaderEventTypeDelete:
-		headerType = "delete"
-	case config.HeaderEventTypeMove:
-		headerType = "move"
-	case config.HeaderEventTypeRestore:
-		headerType = "restore"
-	case config.HeaderEventTypeUpdate:
-		headerType = "update"
-	}
-
-	return append([]string{headerType, fmt.Sprintf("%v", event.Indexed)}, headerToCSV(event.Header)...)
+	return append([]string{event.Type, fmt.Sprintf("%v", event.Indexed)}, headerToCSV(event.Header)...)
 }
 
 type Logger struct {

pkg/config/constants.go

@@ -21,11 +21,11 @@ const (
 	CompressionLevelBalanced = "balanced"
 	CompressionLevelSmallest = "smallest"
 
-	HeaderEventTypeArchive = 0
-	HeaderEventTypeDelete  = 1
-	HeaderEventTypeMove    = 2
-	HeaderEventTypeRestore = 3
-	HeaderEventTypeUpdate  = 4
+	HeaderEventTypeArchive = "archive"
+	HeaderEventTypeDelete  = "delete"
+	HeaderEventTypeMove    = "move"
+	HeaderEventTypeRestore = "restore"
+	HeaderEventTypeUpdate  = "update"
 )
 
 var (

pkg/config/events.go

@@ -3,7 +3,7 @@ package config
 import models "github.com/pojntfx/stfs/internal/db/sqlite/models/metadata"
 
 type HeaderEvent struct {
-	Type    int
+	Type    string
 	Indexed bool
 	Header  *models.Header
 }