stash/internal/manager/import.go
WithoutPants 2b29207f1e
Upgrade go to 1.25.9 and golangci-lint (#6869)
* Bump go version in go.mod
* Update compiler image.

Changed github download url since existing one didn't have version 12 of the SDK.

* Update macOS requirements in README for v0.32.0
* Update lint action
* Bump golangci-lint version
* Migrate golangci-lint config
* Fix QF1012 errors

(Use fmt.Fprintf(...) instead of WriteString(fmt.Sprintf(...)))

* Fix QF1003 errors

(could use tagged switch)

* Fix ST1005 errors

(error string capitalisation)

* Fix ST1011 errors

(seconds suffix)

* Fix QF1006 errors

(lift into loop condition)

* Fix QF1002 errors

(switch condition)

* Fix gocritic error

(deprecated paragraph)

* Fix incorrect nolint directive

* Ignore specific checks

noctx should be addressed in a later PR
---------
Co-authored-by: DogmaDragon <103123951+DogmaDragon@users.noreply.github.com>
Co-authored-by: feederbox826 <me@feederbox.cc>
2026-04-29 10:13:58 +10:00

107 lines
2.3 KiB
Go

package manager
import (
"context"
"fmt"
"io"
"strconv"
"github.com/stashapp/stash/pkg/logger"
)
type ImportDuplicateEnum string
const (
ImportDuplicateEnumIgnore ImportDuplicateEnum = "IGNORE"
ImportDuplicateEnumOverwrite ImportDuplicateEnum = "OVERWRITE"
ImportDuplicateEnumFail ImportDuplicateEnum = "FAIL"
)
var AllImportDuplicateEnum = []ImportDuplicateEnum{
ImportDuplicateEnumIgnore,
ImportDuplicateEnumOverwrite,
ImportDuplicateEnumFail,
}
func (e ImportDuplicateEnum) IsValid() bool {
switch e {
case ImportDuplicateEnumIgnore, ImportDuplicateEnumOverwrite, ImportDuplicateEnumFail:
return true
}
return false
}
func (e ImportDuplicateEnum) String() string {
return string(e)
}
func (e *ImportDuplicateEnum) UnmarshalGQL(v interface{}) error {
str, ok := v.(string)
if !ok {
return fmt.Errorf("enums must be strings")
}
*e = ImportDuplicateEnum(str)
if !e.IsValid() {
return fmt.Errorf("%s is not a valid ImportDuplicateEnum", str)
}
return nil
}
func (e ImportDuplicateEnum) MarshalGQL(w io.Writer) {
fmt.Fprint(w, strconv.Quote(e.String()))
}
type importer interface {
PreImport(ctx context.Context) error
PostImport(ctx context.Context, id int) error
Name() string
FindExistingID(ctx context.Context) (*int, error)
Create(ctx context.Context) (*int, error)
Update(ctx context.Context, id int) error
}
func performImport(ctx context.Context, i importer, duplicateBehaviour ImportDuplicateEnum) error {
if err := i.PreImport(ctx); err != nil {
return err
}
// try to find an existing object with the same name
name := i.Name()
existing, err := i.FindExistingID(ctx)
if err != nil {
return fmt.Errorf("error finding existing objects: %v", err)
}
var id int
if existing != nil {
switch duplicateBehaviour {
case ImportDuplicateEnumFail:
return fmt.Errorf("existing object with name '%s'", name)
case ImportDuplicateEnumIgnore:
logger.Infof("Skipping existing object %q", name)
return nil
}
// must be overwriting
id = *existing
if err := i.Update(ctx, id); err != nil {
return fmt.Errorf("error updating existing object: %v", err)
}
} else {
// creating
createdID, err := i.Create(ctx)
if err != nil {
return fmt.Errorf("error creating object: %v", err)
}
id = *createdID
}
if err := i.PostImport(ctx, id); err != nil {
return err
}
return nil
}