[Spaces] M10.7 Explore rooms #4571

- Update after review
2026-04-23 01:52:44 +02:00 · 2021-09-01 18:12:08 +03:00
parent d17fc1f661
commit 8a2ba8bf44
28 changed files with 420 additions and 354 deletions
@@ -0,0 +1,98 @@
+// File created from ScreenTemplate
+// $ createScreen.sh Spaces/SpaceRoomList/SpaceChildRoomDetail ShowSpaceChildRoomDetail
+/*
+ Copyright 2021 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 Foundation
+
+final class SpaceChildRoomDetailViewModel: SpaceChildRoomDetailViewModelType {
+    
+    // MARK: - Properties
+    
+    // MARK: Private
+
+    private let session: MXSession
+    private let childInfo: MXSpaceChildInfo
+    
+    private var currentOperation: MXHTTPOperation?
+    private var userDisplayName: String?
+    private var isRoomJoined: Bool {
+        let summary = self.session.roomSummary(withRoomId: self.childInfo.childRoomId)
+        return summary?.isJoined ?? false
+    }
+    
+    // MARK: Public
+
+    weak var viewDelegate: SpaceChildRoomDetailViewModelViewDelegate?
+    weak var coordinatorDelegate: SpaceChildRoomDetailViewModelCoordinatorDelegate?
+    
+    // MARK: - Setup
+    
+    init(parameters: SpaceChildRoomDetailCoordinatorParameters) {
+        self.session = parameters.session
+        self.childInfo = parameters.childInfo
+    }
+    
+    deinit {
+        self.cancelOperations()
+    }
+    
+    // MARK: - Public
+    
+    func process(viewAction: SpaceChildRoomDetailViewAction) {
+        switch viewAction {
+        case .loadData:
+            self.loadData()
+        case .complete:
+            if self.isRoomJoined {
+                self.coordinatorDelegate?.spaceChildRoomDetailViewModel(self, didOpenRoomWith: self.childInfo.childRoomId)
+            } else {
+                joinRoom()
+            }
+        case .cancel:
+            self.cancelOperations()
+            self.coordinatorDelegate?.spaceChildRoomDetailViewModelDidCancel(self)
+        }
+    }
+    
+    // MARK: - Private
+    
+    private func loadData() {
+        let avatarViewData = AvatarViewData(avatarUrl: self.childInfo.avatarUrl, mediaManager: self.session.mediaManager, fallbackImage: .matrixItem(self.childInfo.childRoomId, self.childInfo.name))
+        self.update(viewState: .loaded(self.childInfo, avatarViewData, self.isRoomJoined))
+    }
+    
+    private func update(viewState: SpaceChildRoomDetailViewState) {
+        self.viewDelegate?.spaceChildRoomDetailViewModel(self, didUpdateViewState: viewState)
+    }
+    
+    private func cancelOperations() {
+        self.currentOperation?.cancel()
+    }
+    
+    private func joinRoom() {
+        self.update(viewState: .loading)
+        self.session.joinRoom(self.childInfo.childRoomId) { [weak self] (response) in
+            guard let self = self else { return }
+            switch response {
+            case .success:
+                self.loadData()
+            case .failure(let error):
+                self.update(viewState: .error(error))
+            }
+        }
+    }
+}