✨ Adding lecturer to lecture plan item detail view

DHBW-Service/CoreData/Models/Lecturer+CoreDataClass.swift

@@ -11,6 +11,7 @@ import CoreData
 
 @objc(Lecturer)
 public class Lecturer: NSManagedObject {
+    // MARK: Access methods
     @nonobjc public class func getAll() -> [Lecturer] {
         let managedContext =
             PersistenceController.shared.context
@@ -41,4 +42,13 @@ public class Lecturer: NSManagedObject {
             return []
         }
     }
+    
+    // MARK: Wrappers
+    public var wrappedName: String {
+        name ?? ""
+    }
+    
+    public var wrappedEmail: String {
+        email ?? ""
+    }
 }

DHBW-Service/CoreData/Models/RaPlaEvent+CoreDataClass.swift

@@ -11,6 +11,8 @@ import CoreData
 
 @objc(RaPlaEvent)
 public class RaPlaEvent: NSManagedObject {
+    
+    // MARK: Access methods
     @nonobjc public class func getAll() -> [RaPlaEvent] {
         let managedContext =
             PersistenceController.shared.context
@@ -41,4 +43,12 @@ public class RaPlaEvent: NSManagedObject {
             return []
         }
     }
+    
+    // MARK: Wrappers
+    public var lecturerList: [Lecturer] {
+        let set = lecturers as? Set<Lecturer> ?? []
+        return set.sorted {
+            $0.wrappedName < $1.wrappedName
+        }
+    }
 }