[Feat] #6 - TextView delegate 설정

AND-SOPT-iOS · Oct 25, 2024 · 6a2b25c · 6a2b25c
1 parent 7218788
commit 6a2b25c
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Showing 2 changed files with 42 additions and 4 deletions.
diff --git a/35-seminar/Presentation/Week2/View/FeedbackWriteView.swift b/35-seminar/Presentation/Week2/View/FeedbackWriteView.swift
@@ -12,6 +12,7 @@ class FeedbackWriteView: UIView {
 
     // MARK: - Properties
     var starCount: Int = 0
+    let textViewPlaceHolder = "리뷰(선택사항)"
 
     private let titleLabel = UILabel()
     let cancelButton = UIButton()
@@ -20,8 +21,8 @@ class FeedbackWriteView: UIView {
     let tapToRateStarStackView = StarStackView()
     private let tapToRateGuideLabel = SubtitleLabel()
 
-    let feedbackStackView = UIStackView()
-    let feedbackTitleTextField = UITextField()
+    private let feedbackStackView = UIStackView()
+    private let feedbackTitleTextField = UITextField()
     let feedbackTextView = UITextView()
 
     // MARK: - Methods
@@ -55,10 +56,10 @@ class FeedbackWriteView: UIView {
         feedbackTitleTextField.font = .systemFont(ofSize: 17, weight: .regular)
         feedbackTitleTextField.setContentHuggingPriority(.defaultHigh, for: .vertical)
 
-        feedbackTextView.text = "리뷰(선택사항)"
         feedbackTextView.textContainerInset = .zero
         feedbackTextView.textContainer.lineFragmentPadding = 0
         feedbackTextView.font = .systemFont(ofSize: 17, weight: .regular)
+        setTextViewPlaceholder()
     }
 
     private func setHierarchy() {
@@ -112,12 +113,38 @@ class FeedbackWriteView: UIView {
         }
     }
 
+    func setTextViewPlaceholder() {
+        feedbackTextView.text = textViewPlaceHolder
+        feedbackTextView.textColor = .systemGray4
+    }
+
+    func setTextViewToWrite() {
+        if feedbackTextView.text == textViewPlaceHolder {
+            feedbackTextView.text = nil
+            feedbackTextView.textColor = .label
+        }
+    }
+
+    func setTextViewToEnd() {
+        let isPlaceHolder = feedbackTextView.text == textViewPlaceHolder
+        let isEmpty = feedbackTextView.text.isEmpty
+
+        if isPlaceHolder || isEmpty {
+            setTextViewPlaceholder()
+        }
+    }
+
     func returnFeedback() -> Feedback {
+        var content = feedbackTextView.text
+        if content == textViewPlaceHolder {
+            content = nil
+        }
+
         let feedback = Feedback(title: feedbackTitleTextField.text,
                                 author: "김유림",
                                 starCount: starCount,
                                 authorDate: Date(),
-                                content: feedbackTextView.text,
+                                content: content,
                                 developerContent: nil,
                                 developerDate: nil)
         return feedback

diff --git a/35-seminar/Presentation/Week2/View/FeedbackWriteViewController.swift b/35-seminar/Presentation/Week2/View/FeedbackWriteViewController.swift
@@ -22,6 +22,7 @@ class FeedbackWriteViewController: UIViewController {
         super.viewDidLoad()
         setButtonAction()
         setStarStackViewGesture()
+        feedbackWriteView.feedbackTextView.delegate = self
     }
 
     private func setButtonAction() {
@@ -47,3 +48,13 @@ class FeedbackWriteViewController: UIViewController {
         self.dismiss(animated: true)
     }
 }
+
+extension FeedbackWriteViewController: UITextViewDelegate {
+    func textViewDidBeginEditing(_ textView: UITextView) {
+        feedbackWriteView.setTextViewToWrite()
+    }
+
+    func textViewDidEndEditing(_ textView: UITextView) {
+        feedbackWriteView.setTextViewToEnd()
+    }
+}