Home view cell v. group blocking

Signal/src/ViewControllers/HomeView/ConversationSearchViewController.swift

@@ -46,19 +46,17 @@ class ConversationSearchViewController: UITableViewController {
         case messages
     }
 
-    var blockedPhoneNumberSet = Set<String>()
-
     private var hasThemeChanged = false
 
+    var blockingManager: OWSBlockingManager {
+        return OWSBlockingManager.shared()
+    }
+
     // MARK: View Lifecycle
 
     override func viewDidLoad() {
         super.viewDidLoad()
 
-        // MJK TODO
-        let blockingManager = OWSBlockingManager.shared()
-        blockedPhoneNumberSet = Set(blockingManager.blockedPhoneNumbers())
-
         tableView.rowHeight = UITableViewAutomaticDimension
         tableView.estimatedRowHeight = 60
         tableView.separatorColor = Theme.hairlineColor
@@ -216,7 +214,7 @@ class ConversationSearchViewController: UITableViewController {
                 owsFail("searchResult was unexpectedly nil")
                 return UITableViewCell()
             }
-            cell.configure(withThread: searchResult.thread, contactsManager: contactsManager, blockedPhoneNumber: self.blockedPhoneNumberSet)
+            cell.configure(withThread: searchResult.thread, contactsManager: contactsManager, isBlocked: isBlocked(thread: searchResult.thread))
             return cell
         case .contacts:
             guard let cell = tableView.dequeueReusableCell(withIdentifier: ContactTableViewCell.reuseIdentifier()) as? ContactTableViewCell else {
@@ -266,7 +264,7 @@ class ConversationSearchViewController: UITableViewController {
 
             cell.configure(withThread: searchResult.thread,
                            contactsManager: contactsManager,
-                           blockedPhoneNumber: self.blockedPhoneNumberSet,
+                           isBlocked: isBlocked(thread: searchResult.thread),
                            overrideSnippet: overrideSnippet,
                            overrideDate: overrideDate)
 
@@ -392,6 +390,12 @@ class ConversationSearchViewController: UITableViewController {
     override func scrollViewWillBeginDragging(_ scrollView: UIScrollView) {
         delegate?.conversationSearchViewWillBeginDragging()
     }
+
+    // MARK: -
+
+    private func isBlocked(thread: ThreadViewModel) -> Bool {
+        return self.blockingManager.isThreadBlocked(thread.threadRecord)
+    }
 }
 
 class EmptySearchResultCell: UITableViewCell {

Signal/src/ViewControllers/HomeView/HomeViewCell.h

@@ -14,11 +14,11 @@ NS_ASSUME_NONNULL_BEGIN
 
 - (void)configureWithThread:(ThreadViewModel *)thread
             contactsManager:(OWSContactsManager *)contactsManager
-      blockedPhoneNumberSet:(NSSet<NSString *> *)blockedPhoneNumberSet;
+                  isBlocked:(BOOL)isBlocked;
 
 - (void)configureWithThread:(ThreadViewModel *)thread
             contactsManager:(OWSContactsManager *)contactsManager
-      blockedPhoneNumberSet:(NSSet<NSString *> *)blockedPhoneNumberSet
+                  isBlocked:(BOOL)isBlocked
             overrideSnippet:(nullable NSAttributedString *)overrideSnippet
                overrideDate:(nullable NSDate *)overrideDate;
 

Signal/src/ViewControllers/HomeView/HomeViewCell.m

@@ -174,25 +174,24 @@ NS_ASSUME_NONNULL_BEGIN
 
 - (void)configureWithThread:(ThreadViewModel *)thread
             contactsManager:(OWSContactsManager *)contactsManager
-      blockedPhoneNumberSet:(NSSet<NSString *> *)blockedPhoneNumberSet
+                  isBlocked:(BOOL)isBlocked
 {
     [self configureWithThread:thread
               contactsManager:contactsManager
-        blockedPhoneNumberSet:blockedPhoneNumberSet
+                    isBlocked:isBlocked
               overrideSnippet:nil
                  overrideDate:nil];
 }
 
 - (void)configureWithThread:(ThreadViewModel *)thread
             contactsManager:(OWSContactsManager *)contactsManager
-      blockedPhoneNumberSet:(NSSet<NSString *> *)blockedPhoneNumberSet
+                  isBlocked:(BOOL)isBlocked
             overrideSnippet:(nullable NSAttributedString *)overrideSnippet
                overrideDate:(nullable NSDate *)overrideDate
 {
     OWSAssertIsOnMainThread();
     OWSAssert(thread);
     OWSAssert(contactsManager);
-    OWSAssert(blockedPhoneNumberSet);
 
     [OWSTableItem configureCell:self];
 
@@ -215,8 +214,7 @@ NS_ASSUME_NONNULL_BEGIN
     if (overrideSnippet) {
         self.snippetLabel.attributedText = overrideSnippet;
     } else {
-        self.snippetLabel.attributedText =
-            [self attributedSnippetForThread:thread blockedPhoneNumberSet:blockedPhoneNumberSet];
+        self.snippetLabel.attributedText = [self attributedSnippetForThread:thread isBlocked:isBlocked];
     }
 
     self.dateTimeLabel.text
@@ -341,30 +339,23 @@ NS_ASSUME_NONNULL_BEGIN
                                                   contactsManager:contactsManager];
 }
 
-- (NSAttributedString *)attributedSnippetForThread:(ThreadViewModel *)thread
-                             blockedPhoneNumberSet:(NSSet<NSString *> *)blockedPhoneNumberSet
+- (NSAttributedString *)attributedSnippetForThread:(ThreadViewModel *)thread isBlocked:(BOOL)isBlocked
 {
     OWSAssert(thread);
 
-    BOOL isBlocked = NO;
-    // FIXME
-    if (!thread.isGroupThread) {
-        NSString *contactIdentifier = thread.contactIdentifier;
-        isBlocked = [blockedPhoneNumberSet containsObject:contactIdentifier];
-    }
     BOOL hasUnreadMessages = thread.hasUnreadMessages;
 
     NSMutableAttributedString *snippetText = [NSMutableAttributedString new];
     if (isBlocked) {
         // If thread is blocked, don't show a snippet or mute status.
-        [snippetText
-            appendAttributedString:[[NSAttributedString alloc]
-                                       initWithString:NSLocalizedString(@"HOME_VIEW_BLOCKED_CONTACT_CONVERSATION",
-                                                          @"A label for conversations with blocked users.")
-                                           attributes:@{
-                                               NSFontAttributeName : self.snippetFont.ows_mediumWeight,
-                                               NSForegroundColorAttributeName : [Theme primaryColor],
-                                           }]];
+        [snippetText appendAttributedString:
+                         [[NSAttributedString alloc]
+                             initWithString:NSLocalizedString(@"HOME_VIEW_BLOCKED_CONVERSATION",
+                                                @"Table cell subtitle label for a conversation the user has blocked.")
+                                 attributes:@{
+                                     NSFontAttributeName : self.snippetFont.ows_mediumWeight,
+                                     NSForegroundColorAttributeName : [Theme primaryColor],
+                                 }]];
     } else {
         if ([thread isMuted]) {
             [snippetText appendAttributedString:[[NSAttributedString alloc]

Signal/src/ViewControllers/HomeView/HomeViewController.m

@@ -840,9 +840,9 @@ NSString *const kArchivedConversationsReuseIdentifier = @"kArchivedConversations
     OWSAssert(cell);
 
     ThreadViewModel *thread = [self threadViewModelForIndexPath:indexPath];
-    [cell configureWithThread:thread
-              contactsManager:self.contactsManager
-        blockedPhoneNumberSet:self.blockedPhoneNumberSet];
+
+    BOOL isBlocked = [self.blockingManager isThreadBlocked:thread.threadRecord];
+    [cell configureWithThread:thread contactsManager:self.contactsManager isBlocked:isBlocked];
 
     return cell;
 }

Signal/translations/en.lproj/Localizable.strings

@@ -1020,8 +1020,8 @@
 /* Label for 'archived conversations' button. */
 "HOME_VIEW_ARCHIVED_CONVERSATIONS" = "Archived Conversations";
 
-/* A label for conversations with blocked users. */
-"HOME_VIEW_BLOCKED_CONTACT_CONVERSATION" = "Blocked";
+/* Table cell subtitle label for a conversation the user has blocked. */
+"HOME_VIEW_BLOCKED_CONVERSATION" = "Blocked";
 
 /* Placeholder text for search bar which filters conversations. */
 "HOME_VIEW_CONVERSATION_SEARCHBAR_PLACEHOLDER" = "Search";