From 2a414f91952d5ba7802b4db5da7c023235c722f9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E1=84=8B=E1=85=B2=E1=84=8C=E1=85=A5=E1=86=BC=E1=84=8C?=
 =?UTF-8?q?=E1=85=AE?= <dbwjdwn9216@gmail.com>
Date: Fri, 30 Jun 2023 18:45:35 +0900
Subject: [PATCH] =?UTF-8?q?NewGoalVC=EB=A5=BC=20Modal=EB=A1=9C=20=EB=9D=84?=
 =?UTF-8?q?=EC=9A=B0=EB=8F=84=EB=A1=9D=20=EC=88=98=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../View/GoalListViewController.swift         | 13 ++++++--
 .../NewGoal/View/NewGoalViewController.swift  | 30 +++++++++----------
 2 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/ThreeDayResolution/ThreeDayResolution/Presentation/GoalList/View/GoalListViewController.swift b/ThreeDayResolution/ThreeDayResolution/Presentation/GoalList/View/GoalListViewController.swift
index 87e8ba9..c0b1c43 100644
--- a/ThreeDayResolution/ThreeDayResolution/Presentation/GoalList/View/GoalListViewController.swift
+++ b/ThreeDayResolution/ThreeDayResolution/Presentation/GoalList/View/GoalListViewController.swift
@@ -73,8 +73,10 @@ final class GoalListViewController: UIViewController {
     
     //MARK: - Methods
     @objc private func goGoalVC() {
-        let goalVC = NewGoalViewController.instantiate
-        navigationController?.pushViewController(goalVC, animated: true)
+        if let goalVC = NewGoalViewController.instantiate as? NewGoalViewController {
+            goalVC.newGoalViewControllerDelegate = self
+            present(goalVC, animated: true)
+        }
     }
     
     @objc private func showInfoVC() {
@@ -82,7 +84,7 @@ final class GoalListViewController: UIViewController {
         present(infoVC, animated: true)
     }
     
-    private func goThreeDayVC(goal: Goal) {
+    func goThreeDayVC(goal: Goal) {
         guard let threeDayVC = ThreeDayViewController.instantiate as? ThreeDayViewController else {
             return
         }
@@ -188,3 +190,8 @@ extension GoalListViewController: UICollectionViewDataSource {
         return headerCell
     }
 }
+
+//MARK: - NewGaolViewControllerDelegate
+extension GoalListViewController: NewGoalViewControllerDelegate {
+
+}
diff --git a/ThreeDayResolution/ThreeDayResolution/Presentation/NewGoal/View/NewGoalViewController.swift b/ThreeDayResolution/ThreeDayResolution/Presentation/NewGoal/View/NewGoalViewController.swift
index b67352d..bab406b 100644
--- a/ThreeDayResolution/ThreeDayResolution/Presentation/NewGoal/View/NewGoalViewController.swift
+++ b/ThreeDayResolution/ThreeDayResolution/Presentation/NewGoal/View/NewGoalViewController.swift
@@ -7,6 +7,10 @@
 
 import UIKit
 
+protocol NewGoalViewControllerDelegate: AnyObject {
+    func goThreeDayVC(goal: Goal)
+}
+
 final class NewGoalViewController: UIViewController {
 
     //MARK: - Views
@@ -19,6 +23,7 @@ final class NewGoalViewController: UIViewController {
     //MARK: - Properties
     private let viewModel: NewGoalViewModel = NewGoalViewModel(saveUseCase: .init())
     private let maxGoalLength = 15
+    weak var newGoalViewControllerDelegate: NewGoalViewControllerDelegate?
     
     //MARK: - Life Cycle
     override func viewDidLoad() {
@@ -35,7 +40,16 @@ final class NewGoalViewController: UIViewController {
     
     //MARK: - IBActions
     @IBAction func clickedStartButton(_ sender: UIButton) {
-        goThreeDayVC()
+        guard let goalText = goalTextField.text else {
+            return
+        }
+
+        let goal = Goal(goal: goalText, createdAt: Date())
+        saveGoal(with: goal)
+
+        dismiss(animated: true) { [weak self] in
+            self?.newGoalViewControllerDelegate?.goThreeDayVC(goal: goal)
+        }
     }
     
     //MARK: - Setup
@@ -107,20 +121,6 @@ final class NewGoalViewController: UIViewController {
     }
     
     //MARK: - Methods
-    private func goThreeDayVC() {
-        guard let goalText = goalTextField.text,
-              let threeDayVC = ThreeDayViewController.instantiate as? ThreeDayViewController else {
-            return
-        }
-        
-        let goal = Goal(goal: goalText, createdAt: .init())
-        
-        saveGoal(with: goal)
-        
-        threeDayVC.goal = goal
-        navigationController?.pushViewController(threeDayVC, animated: true)
-    }
-    
     private func saveGoal(with goal: Goal) {
         viewModel.action(.save(goal))
     }