Merge 'fix: regression that dropped q tags from quote reposts' #2617

William Casarin (2):
      fix: regression that dropped q tags from quote reposts

damus/Nostr/NostrEvent.swift

@@ -484,34 +484,6 @@ func uniq<T: Hashable>(_ xs: [T]) -> [T] {
     return ys
 }
 
-func gather_reply_ids(our_pubkey: Pubkey, from: NostrEvent) -> [RefId] {
-    var ids: [RefId] = from.referenced_ids.first.map({ ref in [ .event(ref) ] }) ?? []
-
-    let pks = from.referenced_pubkeys.reduce(into: [RefId]()) { rs, pk in
-        if pk == our_pubkey {
-            return
-        }
-        rs.append(.pubkey(pk))
-    }
-
-    ids.append(.event(from.id))
-    ids.append(contentsOf: uniq(pks))
-
-    if from.pubkey != our_pubkey {
-        ids.append(.pubkey(from.pubkey))
-    }
-
-    return ids
-}
-
-func gather_quote_ids(our_pubkey: Pubkey, from: NostrEvent) -> [RefId] {
-    var ids: [RefId] = [.quote(from.id.quote_id)]
-    if from.pubkey != our_pubkey {
-        ids.append(.pubkey(from.pubkey))
-    }
-    return ids
-}
-
 func event_from_json(dat: String) -> NostrEvent? {
     return NostrEvent.owned_from_json(json: dat)
 }

damus/Views/PostView.swift

@@ -56,7 +56,7 @@ struct PostView: View {
     @State var image_upload_confirm: Bool = false
     @State var imagePastedFromPasteboard: UIImage? = nil
     @State var imageUploadConfirmPasteboard: Bool = false
-    @State var references: [RefId] = []
+    @State var pubkeys: [Pubkey] = []
     @State var filtered_pubkeys: Set<Pubkey> = []
     @State var focusWordAttributes: (String?, NSRange?) = (nil, nil)
     @State var newCursorIndex: Int?
@@ -100,12 +100,8 @@ struct PostView: View {
         // don't add duplicate pubkeys but retain order
         var pkset = Set<Pubkey>()
 
-        // we only want pubkeys really
+        // only unique and non-filtered pubkeys
-        let pks = references.reduce(into: Array<Pubkey>()) { acc, ref in
+        let pks = pubkeys.reduce(into: Array<Pubkey>()) { acc, pk in
-            guard case .pubkey(let pk) = ref else {
-                return
-            }
-            
             if pkset.contains(pk) || filtered_pubkeys.contains(pk) {
                 return
             }
@@ -401,16 +397,6 @@ struct PostView: View {
         self.tagModel.diff = post.string.count
     }
 
-    var pubkeys: [Pubkey] {
-        self.references.reduce(into: [Pubkey]()) { pks, ref in
-            guard case .pubkey(let pk) = ref else {
-                return
-            }
-
-            pks.append(pk)
-        }
-    }
-
     var body: some View {
         GeometryReader { (deviceSize: GeometryProxy) in
             VStack(alignment: .leading, spacing: 0) {
@@ -494,14 +480,14 @@ struct PostView: View {
                 
                 switch action {
                     case .replying_to(let replying_to):
-                        references = gather_reply_ids(our_pubkey: damus_state.pubkey, from: replying_to)
+                        break
                     case .quoting(let quoting):
-                        references = gather_quote_ids(our_pubkey: damus_state.pubkey, from: quoting)
+                        break
                     case .posting(let target):
                         guard !loaded_draft else { break }
                         fill_target_content(target: target)
                     case .highlighting(let draft):
-                        references = [draft.source.ref()]
+                        break
                 }
                 
                 DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
@@ -721,6 +707,8 @@ func build_post(state: DamusState, post: NSMutableAttributedString, action: Post
         case .quoting(let ev):
             content.append(" nostr:" + bech32_note_id(ev.id))
 
+            tags.append(["q", ev.id.hex()]);
+
             if let quoted_ev = state.events.lookup(ev.id) {
                 tags.append(["p", quoted_ev.pubkey.hex()])
             }

damusTests/PostViewTests.swift

@@ -154,6 +154,12 @@ final class PostViewTests: XCTestCase {
         })
     }
 
+    func testQuoteRepost() {
+        let post = build_post(state: test_damus_state, post: .init(), action: .quoting(test_note), uploadedMedias: [], pubkeys: [])
+
+        XCTAssertEqual(post.tags, [["q", test_note.id.hex()]])
+    }
+
     func testMentionLinkEditorHandling_noWhitespaceAfterLink2_addsWhitespace() {
         var content: NSMutableAttributedString