Allow updating only specific columns

persistence/share_repository.go

@@ -48,7 +48,7 @@ func (r *shareRepository) Put(s *model.Share) error {
 
 func (r *shareRepository) Update(entity interface{}, cols ...string) error {
 	s := entity.(*model.Share)
-	_, err := r.put(s.ID, s)
+	_, err := r.put(s.ID, s, cols...)
 	if err == model.ErrNotFound {
 		return rest.ErrNotFound
 	}

persistence/sql_base_repository.go

@@ -6,6 +6,8 @@ import (
 	"strings"
 	"time"
 
+	"github.com/navidrome/navidrome/utils"
+
 	. "github.com/Masterminds/squirrel"
 	"github.com/astaxie/beego/orm"
 	"github.com/google/uuid"
@@ -184,30 +186,31 @@ func (r sqlRepository) count(countQuery SelectBuilder, options ...model.QueryOpt
 	return res.Count, err
 }
 
-func (r sqlRepository) put(id string, m interface{}) (newId string, err error) {
+func (r sqlRepository) put(id string, m interface{}, colsToUpdate ...string) (newId string, err error) {
 	values, _ := toSqlArgs(m)
-	// Remove created_at from args and save it for later, if needed for insert
-	createdAt := values["created_at"]
-	delete(values, "created_at")
+	// If there's an ID, try to update first
 	if id != "" {
-		update := Update(r.tableName).Where(Eq{"id": id}).SetMap(values)
+		updateValues := map[string]interface{}{}
+		for k, v := range values {
+			if len(colsToUpdate) == 0 || utils.StringInSlice(k, colsToUpdate) {
+				updateValues[k] = v
+			}
+		}
+		delete(updateValues, "created_at")
+		update := Update(r.tableName).Where(Eq{"id": id}).SetMap(updateValues)
 		count, err := r.executeSQL(update)
 		if err != nil {
 			return "", err
 		}
 		if count > 0 {
-			return id, err
+			return id, nil
 		}
 	}
-	// If does not have an id OR could not update (new record with predefined id)
+	// If does not have an ID OR the ID was not found (when it is a new record with predefined id)
 	if id == "" {
 		id = uuid.NewString()
 		values["id"] = id
 	}
-	// It is a insert. if there was a created_at, add it back to args
-	if createdAt != nil {
-		values["created_at"] = createdAt
-	}
 	insert := Insert(r.tableName).SetMap(values)
 	_, err = r.executeSQL(insert)
 	return id, err