Merge branch 'master' of github.com:weiran/Hackers into text

# Conflicts: # App/Main.storyboard
weiran · Jul 16, 2023 · 99093c6 · 99093c6
2 parents ee031e7 + 626a623
commit 99093c6
Show file tree

Hide file tree

Showing 7 changed files with 187 additions and 19 deletions.
diff --git a/App/Comments/CommentTableViewCell.swift b/App/Comments/CommentTableViewCell.swift
@@ -70,7 +70,7 @@ class CommentTableViewCell: SwipeTableViewCell {
         if let commentTextView = commentTextView, comment.visibility == .visible {
             // only for expanded comments
             let commentFont = UIFont.preferredFont(forTextStyle: .subheadline)
-            let commentAttributedString = parseToAttributedString(comment.text)
+            let commentAttributedString = comment.text.parseToAttributedString()
             let commentRange = NSRange(location: 0, length: commentAttributedString.length)
 
             commentAttributedString.addAttribute(NSAttributedString.Key.font,
@@ -83,20 +83,6 @@ class CommentTableViewCell: SwipeTableViewCell {
             commentTextView.attributedText = commentAttributedString
         }
     }
-
-    private func parseToAttributedString(_ html: String) -> NSMutableAttributedString {
-        let paragraphIdentifier = "PARAGRAPH_NEED_NEW_LINES_HERE"
-
-        // swiftlint:disable unused_optional_binding
-        guard let document = try? SwiftSoup.parse(html),
-            let _ = try? document.select("p").before(paragraphIdentifier),
-            let text = try? document.text() else {
-            return NSMutableAttributedString()
-        }
-        // swiftlint:enable unused_optional_binding
-
-        return NSMutableAttributedString(string: text.replacingOccurrences(of: paragraphIdentifier + " ", with: "\n\n"))
-    }
 }
 
 extension CommentTableViewCell: UITextViewDelegate {
@@ -138,12 +124,12 @@ extension CommentTableViewCell: UITextViewDelegate {
 extension CommentTableViewCell {
     override func setSelected(_ selected: Bool, animated: Bool) {
         super.setSelected(selected, animated: animated)
-        selected ? setSelectedBackground() : setUnselectedBackground()
+        if selected { setSelectedBackground() } else { setUnselectedBackground() }
     }
 
     override func setHighlighted(_ highlighted: Bool, animated: Bool) {
         super.setHighlighted(highlighted, animated: animated)
-        highlighted ? setSelectedBackground() : setUnselectedBackground()
+        if highlighted { setSelectedBackground() } else { setUnselectedBackground() }
     }
 
     private func setSelectedBackground() {

diff --git a/App/Comments/CommentsViewController.swift b/App/Comments/CommentsViewController.swift
@@ -65,6 +65,7 @@ class CommentsViewController: UITableViewController {
             return self.loadComments(for: post)
         }.done { comments in
             self.comments = comments
+            self.post?.commentsCount = comments.count
             self.tableView.reloadData()
         }.catch { error in
             UINotifications.showError()
@@ -267,10 +268,26 @@ extension CommentsViewController {
                 self?.shareComment(at: indexPath)
             }
 
+            let copy = UIAction(
+                title: "Copy",
+                image: UIImage(systemName: "doc.on.doc"),
+                identifier: UIAction.Identifier(rawValue: "copy.comment")
+            ) { [weak self] _ in
+                self?.copyComment(at: indexPath)
+            }
+
+            let selectText = UIAction(
+                title: "Select Text",
+                image: UIImage(systemName: "selection.pin.in.out"),
+                identifier: UIAction.Identifier(rawValue: "select.comment")
+            ) { [weak self] _ in
+                self?.selectCommentText(at: indexPath)
+            }
+
             let voteMenu = upvoted ? unvote : upvote
             let shareMenu = UIMenu(title: "", options: .displayInline, children: [share])
 
-            return UIMenu(title: "", image: nil, identifier: nil, children: [voteMenu, shareMenu])
+            return UIMenu(title: "", image: nil, identifier: nil, children: [voteMenu, copy, selectText, shareMenu])
         }
     }
 
@@ -397,6 +414,17 @@ extension CommentsViewController: SwipeTableViewCellDelegate {
         self.present(activityViewController, animated: true, completion: nil)
     }
 
+    private func selectCommentText(at indexPath: IndexPath) {
+        let comment = self.commentsController.visibleComments[indexPath.row]
+        performSegue(withIdentifier: "ShowTextSelectionSegue", sender: comment.text)
+    }
+
+    private func copyComment(at indexPath: IndexPath) {
+        let comment = self.commentsController.visibleComments[indexPath.row]
+        let pasteboard = UIPasteboard.general
+        pasteboard.string = comment.text.parseToAttributedString().string
+    }
+
     private func collapseAction() -> SwipeAction {
         let collapseAction = SwipeAction(style: .default, title: "Collapse") { _, indexPath in
             let comment = self.commentsController.visibleComments[indexPath.row]
@@ -517,3 +545,14 @@ extension CommentsViewController {
         userActivity?.invalidate()
     }
 }
+
+extension CommentsViewController {
+    override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
+        if let comment = sender as? String,
+           segue.identifier == "ShowTextSelectionSegue",
+           let navVC = segue.destination as? UINavigationController,
+           let textSelectionViewController = navVC.children.first as? TextSelectionViewController {
+            textSelectionViewController.comment = comment
+        }
+    }
+}
diff --git a/App/Comments/TextSelectionViewController.swift b/App/Comments/TextSelectionViewController.swift
@@ -0,0 +1,56 @@
+//
+//  TextSelectionViewController.swift
+//  Hackers
+//
+//  Created by Peter Ajayi on 08/07/2023.
+//  Copyright © 2023 Glass Umbrella. All rights reserved.
+//
+
+import UIKit
+
+final class TextSelectionViewController: UIViewController {
+
+    var comment: String?
+
+    @IBOutlet private var commentTextView: UITextView!
+
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        setup()
+    }
+
+    private func setup() {
+        view.backgroundColor = AppTheme.default.backgroundColor
+        setupCommentTextView()
+    }
+
+    private func setupCommentTextView() {
+        commentTextView.attributedText = attributedComment()
+        commentTextView.textContainerInset = UIEdgeInsets(top: 10, left: 10, bottom: 10, right: 10)
+        commentTextView.textColor = AppTheme.default.textColor
+        commentTextView.selectAll(nil)
+    }
+
+    private func attributedComment() -> NSAttributedString? {
+        guard let comment = comment else { return nil }
+
+        let attributedString = comment.parseToAttributedString()
+
+        let commentRange = NSRange(location: 0, length: attributedString.length)
+        let commentFont = UIFont.preferredFont(forTextStyle: .subheadline)
+
+        attributedString.addAttribute(NSAttributedString.Key.font,
+                                      value: commentFont,
+                                      range: commentRange)
+
+        attributedString.addAttribute(NSAttributedString.Key.foregroundColor,
+                                      value: AppTheme.default.textColor,
+                                      range: commentRange)
+
+        return attributedString
+    }
+
+    @IBAction private func didPressDone(_ sender: Any) {
+        dismiss(animated: true)
+    }
+}
diff --git a/App/Extensions/StringExtensions.swift b/App/Extensions/StringExtensions.swift
@@ -7,6 +7,7 @@
 //
 
 import Foundation
+import SwiftSoup
 
 extension String {
     subscript(value: PartialRangeUpTo<Int>) -> Substring {
@@ -20,4 +21,18 @@ extension String {
     subscript(value: PartialRangeFrom<Int>) -> Substring {
         return self[index(startIndex, offsetBy: value.lowerBound)...]
     }
+
+    func parseToAttributedString() -> NSMutableAttributedString {
+        let paragraphIdentifier = "PARAGRAPH_NEED_NEW_LINES_HERE"
+
+        // swiftlint:disable unused_optional_binding
+        guard let document = try? SwiftSoup.parse(self),
+              let _ = try? document.select("p").before(paragraphIdentifier),
+              let text = try? document.text() else {
+            return NSMutableAttributedString()
+        }
+        // swiftlint:enable unused_optional_binding
+
+        return NSMutableAttributedString(string: text.replacingOccurrences(of: paragraphIdentifier + " ", with: "\n\n"))
+    }
 }
diff --git a/App/Main.storyboard b/App/Main.storyboard
@@ -306,11 +306,76 @@
                             </connections>
                         </barButtonItem>
                     </navigationItem>
+                    <connections>
+                        <segue destination="ozE-fK-sDZ" kind="presentation" identifier="ShowTextSelectionSegue" id="IIR-lL-SMT"/>
+                    </connections>
                 </tableViewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="ZK9-xq-FV6" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
             <point key="canvasLocation" x="4074" y="546"/>
         </scene>
+        <!--Select Text Navigation Controller-->
+        <scene sceneID="x8d-A2-KEL">
+            <objects>
+                <navigationController title="Select Text" id="ozE-fK-sDZ" userLabel="Select Text Navigation Controller" sceneMemberID="viewController">
+                    <navigationBar key="navigationBar" contentMode="scaleToFill" id="vl6-C0-1Os">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="56"/>
+                        <autoresizingMask key="autoresizingMask"/>
+                    </navigationBar>
+                    <connections>
+                        <segue destination="iMC-4m-ZPQ" kind="relationship" relationship="rootViewController" id="mSf-15-Jv5"/>
+                    </connections>
+                </navigationController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="UQC-fj-N50" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="4073" y="1397"/>
+        </scene>
+        <!--Text Selection View Controller-->
+        <scene sceneID="Kxi-mw-q0c">
+            <objects>
+                <viewController id="iMC-4m-ZPQ" customClass="TextSelectionViewController" customModule="Hackers" customModuleProvider="target" sceneMemberID="viewController">
+                    <view key="view" contentMode="scaleToFill" id="qem-z7-MD4">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="647"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" layoutMarginsFollowReadableWidth="YES" contentInsetAdjustmentBehavior="always" editable="NO" translatesAutoresizingMaskIntoConstraints="NO" id="ex9-nV-QsL">
+                                <rect key="frame" x="0.0" y="56" width="375" height="591"/>
+                                <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                <color key="tintColor" name="appTintColor"/>
+                                <string key="text">Lorem ipsum dolor sit er elit lamet, consectetaur cillium adipisicing pecu, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</string>
+                                <color key="textColor" name="titleTextColor"/>
+                                <fontDescription key="fontDescription" style="UICTFontTextStyleBody"/>
+                                <textInputTraits key="textInputTraits" autocapitalizationType="sentences"/>
+                            </textView>
+                        </subviews>
+                        <viewLayoutGuide key="safeArea" id="6GH-Me-8qr"/>
+                        <color key="backgroundColor" systemColor="systemBackgroundColor"/>
+                        <constraints>
+                            <constraint firstItem="ex9-nV-QsL" firstAttribute="top" secondItem="6GH-Me-8qr" secondAttribute="top" id="28R-Oy-9el"/>
+                            <constraint firstItem="6GH-Me-8qr" firstAttribute="trailing" secondItem="ex9-nV-QsL" secondAttribute="trailing" id="8M0-uA-971"/>
+                            <constraint firstItem="6GH-Me-8qr" firstAttribute="bottom" secondItem="ex9-nV-QsL" secondAttribute="bottom" id="8cC-rF-95T"/>
+                            <constraint firstItem="ex9-nV-QsL" firstAttribute="leading" secondItem="6GH-Me-8qr" secondAttribute="leading" id="sBQ-UH-2BG"/>
+                        </constraints>
+                    </view>
+                    <navigationItem key="navigationItem" id="as6-0R-MHp">
+                        <barButtonItem key="rightBarButtonItem" style="done" systemItem="done" id="vLV-wD-oKW">
+                            <color key="tintColor" name="titleTextColor"/>
+                            <connections>
+                                <action selector="didPressDone:" destination="iMC-4m-ZPQ" id="mLe-QH-ihC"/>
+                            </connections>
+                        </barButtonItem>
+                    </navigationItem>
+                    <userDefinedRuntimeAttributes>
+                        <userDefinedRuntimeAttribute type="string" keyPath="title" value="Select Text"/>
+                    </userDefinedRuntimeAttributes>
+                    <connections>
+                        <outlet property="commentTextView" destination="ex9-nV-QsL" id="7Xb-R8-d1q"/>
+                    </connections>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="T4Z-We-8aE" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="4916" y="1397"/>
+        </scene>
         <!--Settings Navigation Controller-->
         <scene sceneID="CQx-j9-MSt">
             <objects>
@@ -728,6 +793,9 @@
         <image name="PointsIcon" width="14" height="14"/>
         <image name="gear" catalog="system" width="128" height="122"/>
         <image name="safari" catalog="system" width="128" height="123"/>
+        <namedColor name="appTintColor">
+            <color red="0.396078431372549" green="0.074509803921568626" blue="0.89803921568627454" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+        </namedColor>
         <namedColor name="groupedTableViewBackgroundColor">
             <color red="0.94901960784313721" green="0.94901960784313721" blue="0.96862745098039216" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
         </namedColor>

diff --git a/Hackers.xcodeproj/project.pbxproj b/Hackers.xcodeproj/project.pbxproj
@@ -91,6 +91,7 @@
 		24FF021D226C9BEA002EF8DD /* SwinjectStoryboardExtensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = 24FF021C226C9BEA002EF8DD /* SwinjectStoryboardExtensions.swift */; };
 		24FFFF5A23362C7800D009EF /* HackersKitExtensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = 24FFFF5923362C7800D009EF /* HackersKitExtensions.swift */; };
 		698FE7B523EE5FE300F5828C /* Colors.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 698FE7B423EE5FE300F5828C /* Colors.xcassets */; };
+		8B782E032A5AB01C00FD6B39 /* TextSelectionViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8B782E022A5AB01C00FD6B39 /* TextSelectionViewController.swift */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -219,6 +220,7 @@
 		24FF021C226C9BEA002EF8DD /* SwinjectStoryboardExtensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SwinjectStoryboardExtensions.swift; sourceTree = "<group>"; };
 		24FFFF5923362C7800D009EF /* HackersKitExtensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = HackersKitExtensions.swift; sourceTree = "<group>"; };
 		698FE7B423EE5FE300F5828C /* Colors.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Colors.xcassets; sourceTree = "<group>"; };
+		8B782E022A5AB01C00FD6B39 /* TextSelectionViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TextSelectionViewController.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -444,6 +446,7 @@
 				2454B9031F655426005A98C7 /* EmptyViewController.swift */,
 				24D811A41FF90A58000951C3 /* TouchableTextView.swift */,
 				24191F8C1944C991003C0D98 /* CommentsController.swift */,
+				8B782E022A5AB01C00FD6B39 /* TextSelectionViewController.swift */,
 			);
 			path = Comments;
 			sourceTree = "<group>";
@@ -878,6 +881,7 @@
 				249B8F8322A2A48B002A9EC5 /* NotificationToken.swift in Sources */,
 				2481BD61247C11AE0088CA2B /* HackersKit+CommentVoting.swift in Sources */,
 				24D330CA248BAC4C00A2AA10 /* HackersKit+Authentication.swift in Sources */,
+				8B782E032A5AB01C00FD6B39 /* TextSelectionViewController.swift in Sources */,
 				24C20D391A7E42D5005B759B /* MainSplitViewController.swift in Sources */,
 				2464D21F209E27FE00C7F8FC /* UserDefaultsExtensions.swift in Sources */,
 				24CE5FF819435A90009D2677 /* PostCell.swift in Sources */,

diff --git a/Shared Frameworks/HackersKit/Models/Models.swift b/Shared Frameworks/HackersKit/Models/Models.swift
@@ -13,7 +13,7 @@ class Post: Hashable {
     let url: URL
     let title: String
     let age: String
-    let commentsCount: Int
+    var commentsCount: Int
     let by: String
     var score: Int
     let postType: PostType