feat: update

backend/app/jobs/video_extract_head_image.go

@@ -23,7 +23,7 @@ import (
 var _ contracts.JobArgs = (*VideoExtractHeadImage)(nil)
 
 type VideoExtractHeadImage struct {
-	MediaID int64 `json:"media_id"`
+	MediaHash string `json:"media_hash"`
 }
 
 func (s VideoExtractHeadImage) InsertOpts() InsertOpts {
@@ -57,7 +57,7 @@ func (w *VideoExtractHeadImageWorker) Work(ctx context.Context, job *Job[VideoEx
 	log.Infof("[Start] Working on job with strings: %+v", job.Args)
 	defer log.Infof("[End] Finished %s", job.Args.Kind())
 
-	media, err := models.Medias.GetByID(ctx, job.Args.MediaID)
+	media, err := models.Medias.GetByHash(ctx, job.Args.MediaHash)
 	if err != nil {
 		log.Errorf("Error getting media by ID: %v", err)
 		return JobCancel(err)
@@ -90,6 +90,7 @@ func (w *VideoExtractHeadImageWorker) Work(ctx context.Context, job *Job[VideoEx
 		log.Errorf("Error getting file MD5: %v", err)
 		return JobCancel(err)
 	}
+	filename := fileMd5 + filepath.Ext(output)
 
 	// create a new media record for the image
 	imageMedia := &model.Medias{
@@ -97,7 +98,7 @@ func (w *VideoExtractHeadImageWorker) Work(ctx context.Context, job *Job[VideoEx
 		Name:      "[展示图]" + media.Name,
 		MimeType:  "image/jpeg",
 		Size:      fileSize,
-		Path:      w.oss.GetSavePath(filepath.Base(output)),
+		Path:      w.oss.GetSavePath(filename),
 		Hash:      fileMd5,
 		Metas:     fields.Json[fields.MediaMetas]{},
 	}