Done with CoreData

2025-01-21 12:11:02 +03:00
parent e6b217aba4
commit b4704bd4fc
9 changed files with 138 additions and 201 deletions
--- a/ICTIS/ViewModel/EditClassViewModel.swift
+++ b/ICTIS/ViewModel/EditClassViewModel.swift
@ -11,11 +11,22 @@ import CoreData
 final class EditClassViewModel: ObservableObject {
    @Published var _class: ClassModel
    
+    let isNew: Bool
+    
    private let context: NSManagedObjectContext
    
    init(provider: ClassProvider, _class: ClassModel? = nil) {
        self.context = provider.newContext
-        self._class = ClassModel(context: self.context)
+        
+        if let _class,
+           let existingClassCopy = try? context.existingObject(with: _class.objectID) as? ClassModel {
+            self._class = existingClassCopy
+            self.isNew = false
+        }
+        else {
+            self._class = ClassModel(context: self.context)
+            self.isNew = true
+        }
    }
    
    func save() throws {