Public Search View (#2585)

Co-authored-by: Doug <6060466+pixlwave@users.noreply.github.com>
2026-11-05 11:58:32 +00:00 · 2024-03-21 15:34:35 +01:00
parent a62c96f1c5
commit 562e5e739d
44 changed files with 954 additions and 35 deletions
@@ -0,0 +1,69 @@
+//
+// Copyright 2024 New Vector Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import Compound
+import SwiftUI
+
+struct RoomDirectorySearchCell: View {
+    let result: RoomDirectorySearchResult
+    let imageProvider: ImageProviderProtocol?
+        
+    private var description: String? {
+        if let topic = result.topic {
+            return topic
+        }
+        
+        if result.name != nil, let alias = result.alias {
+            return alias
+        } else if result.name == nil, result.alias == nil {
+            return nil
+        }
+        
+        return result.id
+    }
+
+    var body: some View {
+        ListRow(label: .avatar(title: result.name ?? result.alias ?? result.id,
+                               description: description,
+                               icon: avatar), kind: .label)
+    }
+    
+    private var avatar: some View {
+        LoadableAvatarImage(url: result.avatarURL,
+                            name: result.name,
+                            contentID: result.id,
+                            avatarSize: .room(on: .roomDirectorySearch),
+                            imageProvider: imageProvider)
+            .accessibilityHidden(true)
+    }
+}
+
+// MARK: - Previews
+
+struct RoomDirectorySearchCell_Previews: PreviewProvider, TestablePreview {
+    static var previews: some View {
+        List {
+            RoomDirectorySearchCell(result: .init(id: "!test_id_1:matrix.org", alias: "#test:example.com", name: "Test title", topic: "test description", avatarURL: nil, canBeJoined: false), imageProvider: MockMediaProvider())
+            RoomDirectorySearchCell(result: .init(id: "!test_id_2:matrix.org", alias: "#test:example.com", name: nil, topic: "test description", avatarURL: nil, canBeJoined: false), imageProvider: MockMediaProvider())
+            RoomDirectorySearchCell(result: .init(id: "!test_id_3:example.com", alias: "#test_no_topic:example.com", name: "Test title no topic", topic: nil, avatarURL: nil, canBeJoined: false), imageProvider: MockMediaProvider())
+            RoomDirectorySearchCell(result: .init(id: "!test_id_4:example.com", alias: "#test_no_topic:example.com", name: nil, topic: nil, avatarURL: nil, canBeJoined: false), imageProvider: MockMediaProvider())
+            RoomDirectorySearchCell(result: .init(id: "!test_id_5:example.com", alias: nil, name: "Test title no alias", topic: nil, avatarURL: nil, canBeJoined: false), imageProvider: MockMediaProvider())
+            RoomDirectorySearchCell(result: .init(id: "!test_id_6:example.com", alias: nil, name: "Test title no alias", topic: "Topic", avatarURL: nil, canBeJoined: false), imageProvider: MockMediaProvider())
+            RoomDirectorySearchCell(result: .init(id: "!test_id_7:example.com", alias: nil, name: nil, topic: "Topic", avatarURL: nil, canBeJoined: false), imageProvider: MockMediaProvider())
+            RoomDirectorySearchCell(result: .init(id: "!test_id_8:example.com", alias: nil, name: nil, topic: nil, avatarURL: nil, canBeJoined: false), imageProvider: MockMediaProvider())
+        }
+    }
+}
@@ -0,0 +1,73 @@
+//
+// Copyright 2022 New Vector Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import Compound
+import SwiftUI
+
+struct RoomDirectorySearchScreen: View {
+    @ObservedObject var context: RoomDirectorySearchScreenViewModel.Context
+    
+    var body: some View {
+        NavigationStack {
+            List {
+                Section {
+                    ForEach(context.viewState.searchResults) {
+                        RoomDirectorySearchCell(result: $0, imageProvider: context.imageProvider)
+                    }
+                }
+            }
+            .listStyle(.plain)
+            .environment(\.defaultMinListRowHeight, 48)
+            .scrollContentBackground(.hidden)
+            .background(Color.compound.bgCanvasDefault.ignoresSafeArea())
+            .isSearching($context.isSearching)
+            .searchable(text: $context.searchString, placement: .navigationBarDrawer(displayMode: .always))
+            .navigationTitle(L10n.screenRoomDirectorySearchTitle)
+            .navigationBarTitleDisplayMode(.inline)
+            .toolbar {
+                ToolbarItem(placement: .cancellationAction) {
+                    Button(L10n.actionCancel) {
+                        context.send(viewAction: .dismiss)
+                    }
+                }
+            }
+        }
+    }
+}
+
+// MARK: - Previews
+
+struct RoomDirectorySearchScreenScreen_Previews: PreviewProvider, TestablePreview {
+    static let viewModel = RoomDirectorySearchScreenViewModel(roomDirectorySearch: RoomDirectorySearchProxyMock(configuration: .init(results: [.init(id: "test_1",
+                                                                                                                                                     alias: "#test_1:example.com",
+                                                                                                                                                     name: "Test 1",
+                                                                                                                                                     topic: "Test description 1",
+                                                                                                                                                     avatarURL: nil,
+                                                                                                                                                     canBeJoined: true),
+        .init(id: "test_2",
+              alias: "#test_2:example.com",
+              name: "Test 2",
+              topic: "Test description 2",
+              avatarURL: URL.documentsDirectory,
+              canBeJoined: false)])),
+    userIndicatorController: UserIndicatorControllerMock(),
+    imageProvider: MockMediaProvider())
+    
+    static var previews: some View {
+        RoomDirectorySearchScreen(context: viewModel.context)
+            .snapshot(delay: 1.0)
+    }
+}