✨ 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
+        }
+    }
 }

DHBW-Service/Views/ContentView.swift

@@ -47,7 +47,7 @@ struct ContentView: View {
         }
         .onAppear{
             // Called upon the opening of the app
-            RaPlaFetcher.getRaplaFileAndSaveToCoreData(from: "https://rapla.dhbw-karlsruhe.de/rapla?page=ical&user=eisenbiegler&file=TINF20B4")
+            RaPlaFetcher.getRaplaFileAndSaveToCoreData(from: "https://rapla.dhbw-karlsruhe.de/rapla?page=ical&user=eisenbiegler&file=TINF19B4")
         }
     }
 }

DHBW-Service/Views/Tabs/LecturePlanItem.swift

@@ -37,7 +37,7 @@ struct LecturePlanItem: View {
                                 .bold()
                             Text(event.location!)
                                 .bold()
-                            Text("WIP")
+                            Text(!event.lecturerList.isEmpty ? event.lecturerList[0].wrappedName : "")
                                 .bold()
                         }.frame(maxWidth: .infinity, alignment: .leading)
                     }