Feat [#177] 하이퍼링크 기능 구현

DontBe-iOS/DontBe-iOS/Global/Extension/UIColor+.swift

@@ -28,6 +28,10 @@ extension UIColor {
         return UIColor(hex: "#0E0E0E")
     }
 
+    static var donLink: UIColor {
+        return UIColor(hex: "3479FF")
+    }
+
     static var donGray1: UIColor {
         return UIColor(hex: "#F6F6F7")
     }

DontBe-iOS/DontBe-iOS/Global/Literals/ImageLiterals.swift

@@ -77,6 +77,8 @@ enum ImageLiterals {
     enum Write {
         static var imgWritingRestriction: UIImage { .load(name: "img_writing_restriction") }
         static var imgBanText: UIImage { .load(name: "img_ban_text") }
+        static var btnLink: UIImage { .load(name: "btn_link") }
+        static var btnCloseLink: UIImage { .load(name: "btn_close_link") }
     }
 
     enum Toast {

DontBe-iOS/DontBe-iOS/Global/Literals/StringLiterals.swift

@@ -23,6 +23,9 @@ enum StringLiterals {
         static let writePopupContentLabel = "작성 중인 글을 삭제하시겠어요?"
         static let writePopupCancleButtonTitle = "취소"
         static let writePopupConfirmButtonTitle = "삭제"
+        static let writeLinkPlaceholder = "URL"
+        static let writeOnlyOneLink = "링크는 한 개까지만 삽입할 수 있어요."
+        static let writeErrorLink = "아직 링크로 인식되지 않아요. 다시 확인해 주세요."
     }
 
     enum Login {

DontBe-iOS/DontBe-iOS/Global/Resources/Assets.xcassets/button/btn_close_link.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "filename" : "btn_close_link.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "[email protected]",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "[email protected]",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

DontBe-iOS/DontBe-iOS/Global/Resources/Assets.xcassets/button/btn_link.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "filename" : "btn_link.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "[email protected]",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "[email protected]",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

DontBe-iOS/DontBe-iOS/Presentation/Helpers/CopyableLabel.swift

@@ -51,3 +51,24 @@ class CopyableLabel: UILabel {
         return (action == #selector(copy(_:)))
     }
 }
+
+extension UILabel {
+    func indexOfAttributedTextCharacterAtPoint(point: CGPoint) -> Int {
+        guard let attributedString = attributedText else { return NSNotFound }
+        guard bounds.contains(point) else { return NSNotFound }
+
+        let textStorage = NSTextStorage(attributedString: attributedString)
+        let layoutManager = NSLayoutManager()
+        textStorage.addLayoutManager(layoutManager)
+
+        let textContainer = NSTextContainer(size: bounds.size)
+        textContainer.lineFragmentPadding = 0
+        textContainer.maximumNumberOfLines = numberOfLines
+        textContainer.lineBreakMode = lineBreakMode
+
+        layoutManager.addTextContainer(textContainer)
+
+        let index = layoutManager.characterIndex(for: point, in: textContainer, fractionOfDistanceBetweenInsertionPoints: nil)
+        return index
+    }
+}

DontBe-iOS/DontBe-iOS/Presentation/Home/Cells/HomeCollectionViewCell.swift

@@ -180,6 +180,49 @@ final class HomeCollectionViewCell: UICollectionViewCell, UICollectionViewRegist
     required init?(coder: NSCoder) {
         fatalError("init(coder:) has not been implemented")
     }
+
+    func configure(with postText: String) {
+        contentTextLabel.attributedText = attributedString(for: postText)
+
+        // 탭 제스처 추가
+        let tapGesture = UITapGestureRecognizer(target: self, action: #selector(handleTap(_:)))
+        contentTextLabel.isUserInteractionEnabled = true
+        contentTextLabel.addGestureRecognizer(tapGesture)
+    }
+
+    // URL을 하이퍼링크로 바꾸는 함수
+    private func attributedString(for text: String) -> NSAttributedString {
+        guard let detector = try? NSDataDetector(types: NSTextCheckingResult.CheckingType.link.rawValue) else {
+            return NSAttributedString(string: text)
+        }
+
+        let attributedString = NSMutableAttributedString(string: text)
+        let matches = detector.matches(in: text, options: [], range: NSRange(location: 0, length: text.utf16.count))
+
+        for match in matches {
+            guard let range = Range(match.range, in: text) else { continue }
+            let url = text[range]
+            attributedString.addAttribute(.link, value: url, range: NSRange(range, in: text))
+        }
+
+        return attributedString
+    }
+
+    // 탭 제스처 처리 함수
+    @objc func handleTap(_ gesture: UITapGestureRecognizer) {
+        guard let attributedText = contentTextLabel.attributedText else { return }
+
+        let location = gesture.location(in: contentTextLabel)
+        let index = contentTextLabel.indexOfAttributedTextCharacterAtPoint(point: location)
+
+        attributedText.enumerateAttribute(.link, in: NSRange(location: 0, length: attributedText.length), options: []) { value, range, _ in
+            if let url = value as? String, NSLocationInRange(index, range) {
+                if let url = URL(string: url) {
+                    UIApplication.shared.open(url)
+                }
+            }
+        }
+    }
 }
 
 // MARK: - Extensions

DontBe-iOS/DontBe-iOS/Presentation/Home/ViewControllers/HomeViewController.swift

@@ -562,6 +562,8 @@ extension HomeViewController: UICollectionViewDataSource, UICollectionViewDelega
         cell.isLiked = self.homeViewModel.postDatas[indexPath.row].isLiked
         cell.likeButton.setImage(cell.isLiked ? ImageLiterals.Posting.btnFavoriteActive : ImageLiterals.Posting.btnFavoriteInActive, for: .normal)
 
+        cell.configure(with: cell.contentTextLabel.text ?? "")
+
         // 내가 투명도를 누른 유저인 경우 -85% 적용
         if self.homeViewModel.postDatas[indexPath.row].isGhost {
             cell.grayView.alpha = 0.85

DontBe-iOS/DontBe-iOS/Presentation/MyPage/ViewControllers/MyPageCommentViewController.swift

@@ -312,6 +312,8 @@ extension MyPageCommentViewController: UICollectionViewDataSource, UICollectionV
         cell.commentNumLabel.text = "\(commentDatas[indexPath.row].commentLikedNumber)"
         cell.profileImageView.load(url: "\(commentDatas[indexPath.row].memberProfileUrl)")
 
+        cell.configure(with: cell.contentTextLabel.text ?? "")
+
         cell.likeButton.setImage(commentDatas[indexPath.row].isLiked ? ImageLiterals.Posting.btnFavoriteActive : ImageLiterals.Posting.btnFavoriteInActive, for: .normal)
         cell.isLiked = commentDatas[indexPath.row].isLiked
 
@@ -338,7 +340,8 @@ extension MyPageCommentViewController: UICollectionViewDataSource, UICollectionV
 
     func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
         let contentId = commentDatas[indexPath.row].contentId
-        NotificationCenter.default.post(name: MyPageContentViewController.pushViewController, object: nil, userInfo: ["contentId": contentId])
+        let profileImageURL = commentDatas[indexPath.row].memberProfileUrl
+        NotificationCenter.default.post(name: MyPageContentViewController.pushViewController, object: nil, userInfo: ["contentId": contentId, "profileImageURL": profileImageURL])
     }
 
     func scrollViewDidEndDragging(_ scrollView: UIScrollView, willDecelerate decelerate: Bool) {

DontBe-iOS/DontBe-iOS/Presentation/MyPage/ViewControllers/MyPageContentViewController.swift

@@ -324,6 +324,8 @@ extension MyPageContentViewController: UICollectionViewDataSource, UICollectionV
         cell.likeButton.setImage(contentDatas[indexPath.row].isLiked ? ImageLiterals.Posting.btnFavoriteActive : ImageLiterals.Posting.btnFavoriteInActive, for: .normal)
         cell.isLiked = contentDatas[indexPath.row].isLiked
 
+        cell.configure(with: cell.contentTextLabel.text ?? "")
+
         // 내가 투명도를 누른 유저인 경우 -85% 적용
         if contentDatas[indexPath.row].isGhost {
             cell.grayView.alpha = 0.85

DontBe-iOS/DontBe-iOS/Presentation/Post/Cells/PostReplyCollectionViewCell.swift

@@ -171,6 +171,48 @@ final class PostReplyCollectionViewCell: UICollectionViewCell, UICollectionViewR
     required init?(coder: NSCoder) {
         fatalError("init(coder:) has not been implemented")
     }
+
+    func configure(with postText: String) {
+        contentTextLabel.attributedText = attributedString(for: postText)
+
+        // 탭 제스처 추가
+        let tapGesture = UITapGestureRecognizer(target: self, action: #selector(handleTap(_:)))
+        contentTextLabel.isUserInteractionEnabled = true
+        contentTextLabel.addGestureRecognizer(tapGesture)
+    }
+
+    // URL을 하이퍼링크로 바꾸는 함수
+    private func attributedString(for text: String) -> NSAttributedString {
+        guard let detector = try? NSDataDetector(types: NSTextCheckingResult.CheckingType.link.rawValue) else {
+            return NSAttributedString(string: text)
+        }
+
+        let attributedString = NSMutableAttributedString(string: text)
+        let matches = detector.matches(in: text, options: [], range: NSRange(location: 0, length: text.utf16.count))
+
+        for match in matches {
+            guard let range = Range(match.range, in: text) else { continue }
+            let url = text[range]
+            attributedString.addAttribute(.link, value: url, range: NSRange(range, in: text))
+        }
+
+        return attributedString
+    }
+
+    // 탭 제스처 처리 함수
+    @objc func handleTap(_ gesture: UITapGestureRecognizer) {
+        guard let attributedText = contentTextLabel.attributedText else { return }
+        let location = gesture.location(in: contentTextLabel)
+        let index = contentTextLabel.indexOfAttributedTextCharacterAtPoint(point: location)
+
+        attributedText.enumerateAttribute(.link, in: NSRange(location: 0, length: attributedText.length), options: []) { value, range, _ in
+            if let url = value as? String, NSLocationInRange(index, range) {
+                if let url = URL(string: url) {
+                    UIApplication.shared.open(url)
+                }
+            }
+        }
+    }
 }
 
 // MARK: - Extensions

DontBe-iOS/DontBe-iOS/Presentation/Post/ViewControllers/PostDetailViewController.swift

@@ -93,9 +93,19 @@ final class PostDetailViewController: UIViewController {
         fatalError("init(coder:) has not been implemented")
     }
 
+    override func viewDidAppear(_ animated: Bool) {
+        super.viewDidAppear(animated)
+
+        DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
+            self.getAPI()
+        }
+    }
+
     override func viewWillAppear(_ animated: Bool) {
         super.viewWillAppear(animated)
 
+        refreshControl.beginRefreshing()
+
         self.navigationItem.hidesBackButton = true
         self.navigationItem.title = StringLiterals.Post.navigationTitleLabel
         self.navigationController?.navigationBar.isHidden = false
@@ -804,6 +814,9 @@ extension PostDetailViewController: UICollectionViewDataSource, UICollectionView
         self.commentId = viewModel.postReplyDatas[indexPath.row].commentId
         cell.likeButton.setImage(viewModel.postReplyDatas[indexPath.row].isLiked ? ImageLiterals.Posting.btnFavoriteActive : ImageLiterals.Posting.btnFavoriteInActive, for: .normal)
         cell.isLiked = self.viewModel.postReplyDatas[indexPath.row].isLiked
+
+        cell.configure(with: cell.contentTextLabel.text ?? "")
+
         // 내가 투명도를 누른 유저인 경우 -85% 적용
         if self.viewModel.postReplyDatas[indexPath.row].isGhost {
             cell.grayView.alpha = 0.85
@@ -851,6 +864,8 @@ extension PostDetailViewController: UICollectionViewDataSource, UICollectionView
             header.ghostButton.addTarget(self, action: #selector(transparentShowPopupButton), for: .touchUpInside)
             header.profileImageView.load(url: self.userProfileURL)
 
+            header.configure(with: header.contentTextLabel.text ?? "")
+
             DispatchQueue.main.async {
                 self.postViewHeight = Int(header.PostbackgroundUIView.frame.height)
             }

DontBe-iOS/DontBe-iOS/Presentation/Post/Views/PostDetailCollectionHeaderView.swift

@@ -90,7 +90,6 @@ final class PostDetailCollectionHeaderView: UICollectionReusableView {
     let contentTextLabel: CopyableLabel = {
         let label = CopyableLabel()
         label.textColor = .donBlack
-        label.text = ""
         label.lineBreakMode = .byCharWrapping
         label.font = .font(.body4)
         label.numberOfLines = 0
@@ -175,6 +174,48 @@ final class PostDetailCollectionHeaderView: UICollectionReusableView {
     required init?(coder: NSCoder) {
         fatalError("init(coder:) has not been implemented")
     }
+
+    func configure(with postText: String) {
+        contentTextLabel.attributedText = attributedString(for: postText)
+
+        // 탭 제스처 추가
+        let tapGesture = UITapGestureRecognizer(target: self, action: #selector(handleTap(_:)))
+        contentTextLabel.isUserInteractionEnabled = true
+        contentTextLabel.addGestureRecognizer(tapGesture)
+    }
+
+    // URL을 하이퍼링크로 바꾸는 함수
+    private func attributedString(for text: String) -> NSAttributedString {
+        guard let detector = try? NSDataDetector(types: NSTextCheckingResult.CheckingType.link.rawValue) else {
+            return NSAttributedString(string: text)
+        }
+
+        let attributedString = NSMutableAttributedString(string: text)
+        let matches = detector.matches(in: text, options: [], range: NSRange(location: 0, length: text.utf16.count))
+
+        for match in matches {
+            guard let range = Range(match.range, in: text) else { continue }
+            let url = text[range]
+            attributedString.addAttribute(.link, value: url, range: NSRange(range, in: text))
+        }
+
+        return attributedString
+    }
+
+    // 탭 제스처 처리 함수
+    @objc func handleTap(_ gesture: UITapGestureRecognizer) {
+        guard let attributedText = contentTextLabel.attributedText else { return }
+        let location = gesture.location(in: contentTextLabel)
+        let index = contentTextLabel.indexOfAttributedTextCharacterAtPoint(point: location)
+
+        attributedText.enumerateAttribute(.link, in: NSRange(location: 0, length: attributedText.length), options: []) { value, range, _ in
+            if let url = value as? String, NSLocationInRange(index, range) {
+                if let url = URL(string: url) {
+                    UIApplication.shared.open(url)
+                }
+            }
+        }
+    }
 }
 
 // MARK: - Extensions

DontBe-iOS/DontBe-iOS/Presentation/Write/ViewControllers/WriteViewController.swift

@@ -20,7 +20,7 @@ final class WriteViewController: UIViewController {
     private var transparency: Int = 0
 
     private lazy var postButtonTapped = rootView.writeTextView.postButton.publisher(for: .touchUpInside).map { _ in
-        return self.rootView.writeTextView.contentTextView.text ?? ""
+        return self.rootView.writeTextView.contentTextView.text + "\n" + self.rootView.writeTextView.linkTextView.text ?? ""
     }.eraseToAnyPublisher()
 
     // MARK: - UI Components
@@ -143,7 +143,7 @@ extension WriteViewController {
     @objc
     private func cancleNavigationBarButtonTapped() {
         // 텍스트가 비어있는 경우 POP
-        if self.rootView.writeTextView.contentTextView.text == "" {
+        if self.rootView.writeTextView.contentTextView.text == "" && self.rootView.writeTextView.linkTextView.text == "" {
             popupNavigation()
         } else {
             self.rootView.writeCanclePopupView.alpha = 1