Add oshash support (#667)

pkg/api/resolver_mutation_configure.go

@@ -2,6 +2,7 @@ package api
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"path/filepath"
 
@@ -45,6 +46,21 @@ func (r *mutationResolver) ConfigureGeneral(ctx context.Context, input models.Co
 		config.Set(config.Cache, input.CachePath)
 	}
 
+	if !input.CalculateMd5 && input.VideoFileNamingAlgorithm == models.HashAlgorithmMd5 {
+		return makeConfigGeneralResult(), errors.New("calculateMD5 must be true if using MD5")
+	}
+
+	if input.VideoFileNamingAlgorithm != config.GetVideoFileNamingAlgorithm() {
+		// validate changing VideoFileNamingAlgorithm
+		if err := manager.ValidateVideoFileNamingAlgorithm(input.VideoFileNamingAlgorithm); err != nil {
+			return makeConfigGeneralResult(), err
+		}
+
+		config.Set(config.VideoFileNamingAlgorithm, input.VideoFileNamingAlgorithm)
+	}
+
+	config.Set(config.CalculateMD5, input.CalculateMd5)
+
 	if input.PreviewSegments != nil {
 		config.Set(config.PreviewSegments, *input.PreviewSegments)
 	}