Generate content for specific scenes (#672)

* Add UI dialog for scene(s)
* Move preview preset to config

pkg/api/resolver_mutation_configure.go

@@ -45,6 +45,10 @@ func (r *mutationResolver) ConfigureGeneral(ctx context.Context, input models.Co
 		config.Set(config.Cache, input.CachePath)
 	}
 
+	if input.PreviewPreset != nil {
+		config.Set(config.PreviewPreset, input.PreviewPreset.String())
+	}
+
 	if input.MaxTranscodeSize != nil {
 		config.Set(config.MaxTranscodeSize, input.MaxTranscodeSize.String())
 	}

pkg/api/resolver_mutation_metadata.go

@@ -23,7 +23,7 @@ func (r *mutationResolver) MetadataExport(ctx context.Context) (string, error) {
 }
 
 func (r *mutationResolver) MetadataGenerate(ctx context.Context, input models.GenerateMetadataInput) (string, error) {
-	manager.GetInstance().Generate(input.Sprites, input.Previews, input.PreviewPreset, input.ImagePreviews, input.Markers, input.Transcodes, input.Thumbnails)
+	manager.GetInstance().Generate(input)
 	return "todo", nil
 }
 

pkg/api/resolver_query_configuration.go

@@ -46,6 +46,7 @@ func makeConfigGeneralResult() *models.ConfigGeneralResult {
 		DatabasePath:              config.GetDatabasePath(),
 		GeneratedPath:             config.GetGeneratedPath(),
 		CachePath:                 config.GetCachePath(),
+		PreviewPreset:             config.GetPreviewPreset(),
 		MaxTranscodeSize:          &maxTranscodeSize,
 		MaxStreamingTranscodeSize: &maxStreamingTranscodeSize,
 		ForceMkv:                  config.GetForceMKV(),