1 files changed, 10 insertions, 8 deletions
diff --git a/Services/TagService.cs b/Services/TagService.cs
index a0fd19e..2648bb3 100644
--- a/Services/TagService.cs
+++ b/Services/TagService.cs
@@ -18,11 +18,11 @@ public interface ITagService {
     public void AddImplicitTag(TagDefinition tagDef, TagDefinition implicitTagDef);
     public void RemoveImplicitTag(Guid tagDef, Guid implicitTagDef);
     public void RemoveImplicitTag(TagDefinition tagDef, TagDefinition implicitTagDef);
-    public void CreateTagDefinition(string name, string? @namespace);
+    public void CreateTagDefinition(string name, string? @namespace = null, string? alias = null);
     public void DeleteTagDefinition(Guid tagDef);
     public void DeleteTagDefinition(TagDefinition tagDef);
-    public void UpdateTagDefinition(Guid tagDef, string name, string? @namespace);
-    public void UpdateTagDefinition(TagDefinition tagDef, string name, string? @namespace);
+    public void UpdateTagDefinition(Guid tagDef, string name, string? @namespace = null, string? alias = null);
+    public void UpdateTagDefinition(TagDefinition tagDef, string name, string? @namespace = null, string? alias = null);
     public (TagDefinition tagDefinition, bool isImplicit)[] GetAllTags(Guid obj);
     public (TagDefinition tagDefinition, bool isImplicit)[] GetAllTags(HBObject obj);
     public (TagDefinition tagDefinition, bool isImplicit)[] GetAllTags(TagDefinition tagDef);
@@ -123,13 +123,14 @@ public class TagService : ITagService {
     public void RemoveImplicitTag(TagDefinition tagDef, TagDefinition implicitTagDef) =>
         RemoveImplicitTag(tagDef, implicitTagDef);
 
-    public void CreateTagDefinition(string name, string? @namespace) {
+    public void CreateTagDefinition(string name, string? @namespace = null, string? alias = null) {
         using var db = dbFactory.CreateDbContext();
 
         TagDefinition tagdef = new() {
             Source    = TagSource.UserTag,
             Namespace = @namespace,
-            Name      = name
+            Name      = name,
+            Alias     = alias
         };
         if(!db.TagDefinitions.Contains(tagdef))
             db.TagDefinitions.Add(tagdef);
@@ -156,7 +157,7 @@ public class TagService : ITagService {
     public void DeleteTagDefinition(TagDefinition tagDef) =>
         DeleteTagDefinition(tagDef.Guid);
 
-    public void UpdateTagDefinition(Guid tagDef, string name, string? @namespace) {
+    public void UpdateTagDefinition(Guid tagDef, string name, string? @namespace = null, string? alias = null) {
         using var db = dbFactory.CreateDbContext();
 
         if(string.IsNullOrEmpty(@namespace))
@@ -165,12 +166,13 @@ public class TagService : ITagService {
         var tag = db.TagDefinitions.First(td => td.Guid == tagDef);
         tag.Name      = name;
         tag.Namespace = @namespace;
+        tag.Alias     = alias;
 
         db.SaveChanges();
     }
 
-    public void UpdateTagDefinition(TagDefinition tagDef, string name, string? @namespace) =>
-        UpdateTagDefinition(tagDef.Guid, name, @namespace);
+    public void UpdateTagDefinition(TagDefinition tagDef, string name, string? @namespace = null, string? alias = null) =>
+        UpdateTagDefinition(tagDef.Guid, name, @namespace, alias);
 
     private (TagDefinition tagDefinition, bool isImplicit)[] GetAllTags(IEnumerable<TagDefinition> tagDefs) {
         using var db = dbFactory.CreateDbContext();