group and subgroup adding/editing, services added

2023-03-26 23:01:58 +02:00
parent 3cc4ea5b4b
commit 6e34ed1ee7
70 changed files with 2310 additions and 853 deletions
--- a/TimetableDesigner.Core/Project.cs
+++ b/TimetableDesigner.Core/Project.cs
@@ -33,8 +33,10 @@ namespace TimetableDesigner.Core
            Author = string.Empty;
            Description = string.Empty;
            TimetableTemplate = new TimetableTemplate();
-            Classrooms = new List<Classroom>();
-            Teachers = new List<Teacher>();
+            Classrooms = new HashSet<Classroom>();
+            Teachers = new HashSet<Teacher>();
+            Groups = new HashSet<Group>();
+            Subgroups = new HashSet<Subgroup>();
        }

        #endregion