[FEAT] #18 핀상세뷰, 홈뷰 삭제시 연결

Author: kut7728

Pinit/Pinit/Views/Home/HomeViewController.swift

@@ -226,6 +226,11 @@ extension HomeViewController: PinCollectionViewAdapterDelegate {
         print("Selected: \(selected)")
         // 여기서 화면 이동
         let vc = PinDetailViewController(selected)
+        vc.sendToBack = {[weak self] entity in
+            guard let entity else { return }
+            let annotation = CustomAnnotation(pinData: entity)
+            self?.mapView.removeAnnotation(annotation)
+        }
         present(vc, animated: true)
     }
 

Pinit/Pinit/Views/PinDetail/PinDetailViewController.swift

@@ -17,6 +17,7 @@ final class PinDetailViewController: UIViewController {
     private var pinTableView = UITableView(frame: .zero, style: .grouped)
     private var pinEntity: PinEntity
     private var useCase = DIContainer.usecase
+    var sendToBack: ((PinEntity?) -> Void)!
 
     init(_ entity: PinEntity) {
         self.pinEntity = entity
@@ -179,6 +180,7 @@ extension PinDetailViewController {
         let deleteAction = UIAlertAction(title: "삭제", style: .destructive) {[weak self] _ in
             print("삭제")
             self?.useCase.deletePin(pinID: (self?.pinEntity.pin_id)!)
+            self?.sendToBack(self?.pinEntity)
             self?.dismiss(animated: true, completion: nil)
         }
         let cancelAction = UIAlertAction(title: "취소", style: .cancel, handler: nil)