stash/internal/manager/task_generate_phash.go
DingDongSoLong4 c364346a59
Model refactor (#3915)
* Add mockery config file
* Move basic file/folder structs to models
* Fix hack due to import loop
* Move file interfaces to models
* Move folder interfaces to models
* Move scene interfaces to models
* Move scene marker interfaces to models
* Move image interfaces to models
* Move gallery interfaces to models
* Move gallery chapter interfaces to models
* Move studio interfaces to models
* Move movie interfaces to models
* Move performer interfaces to models
* Move tag interfaces to models
* Move autotag interfaces to models
* Regenerate mocks
2023-09-01 10:39:29 +10:00

57 lines
1.3 KiB
Go

package manager
import (
"context"
"fmt"
"github.com/stashapp/stash/pkg/hash/videophash"
"github.com/stashapp/stash/pkg/logger"
"github.com/stashapp/stash/pkg/models"
"github.com/stashapp/stash/pkg/txn"
)
type GeneratePhashTask struct {
File *models.VideoFile
Overwrite bool
fileNamingAlgorithm models.HashAlgorithm
txnManager txn.Manager
fileUpdater models.FileUpdater
}
func (t *GeneratePhashTask) GetDescription() string {
return fmt.Sprintf("Generating phash for %s", t.File.Path)
}
func (t *GeneratePhashTask) Start(ctx context.Context) {
if !t.required() {
return
}
hash, err := videophash.Generate(instance.FFMPEG, t.File)
if err != nil {
logger.Errorf("error generating phash: %s", err.Error())
logErrorOutput(err)
return
}
if err := txn.WithTxn(ctx, t.txnManager, func(ctx context.Context) error {
qb := t.fileUpdater
hashValue := int64(*hash)
t.File.Fingerprints = t.File.Fingerprints.AppendUnique(models.Fingerprint{
Type: models.FingerprintTypePhash,
Fingerprint: hashValue,
})
return qb.Update(ctx, t.File)
}); err != nil && ctx.Err() == nil {
logger.Errorf("Error setting phash: %v", err)
}
}
func (t *GeneratePhashTask) required() bool {
if t.Overwrite {
return true
}
return t.File.Fingerprints.Get(models.FingerprintTypePhash) == nil
}