element-x-ios/ElementX/Sources/Screens/BugReportScreen/BugReportScreenViewModel.swift

100 lines
3.8 KiB
Swift

//
// 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 Combine
import SwiftUI
typealias BugReportScreenViewModelType = StateStoreViewModel<BugReportScreenViewState, BugReportScreenViewAction>
class BugReportScreenViewModel: BugReportScreenViewModelType, BugReportScreenViewModelProtocol {
private let bugReportService: BugReportServiceProtocol
private let userID: String
private let deviceID: String?
private let actionsSubject: PassthroughSubject<BugReportScreenViewModelAction, Never> = .init()
var actions: AnyPublisher<BugReportScreenViewModelAction, Never> {
actionsSubject.eraseToAnyPublisher()
}
init(bugReportService: BugReportServiceProtocol,
userID: String,
deviceID: String?,
screenshot: UIImage?,
isModallyPresented: Bool) {
self.bugReportService = bugReportService
self.userID = userID
self.deviceID = deviceID
let bindings = BugReportScreenViewStateBindings(reportText: "", sendingLogsEnabled: true)
super.init(initialViewState: BugReportScreenViewState(screenshot: screenshot,
bindings: bindings,
isModallyPresented: isModallyPresented))
}
// MARK: - Public
override func process(viewAction: BugReportScreenViewAction) {
switch viewAction {
case .cancel:
actionsSubject.send(.cancel)
case .submit:
Task { await submitBugReport() }
case .removeScreenshot:
state.screenshot = nil
case let .attachScreenshot(image):
state.screenshot = image
}
}
// MARK: Private
private func submitBugReport() async {
let progressTracker = ProgressTracker()
actionsSubject.send(.submitStarted(progressTracker: progressTracker))
var files: [URL] = []
if let screenshot = context.viewState.screenshot,
let pngData = screenshot.pngData() {
let imageURL = URL.temporaryDirectory.appendingPathComponent("Screenshot.png")
do {
try pngData.write(to: imageURL)
files.append(imageURL)
} catch {
MXLog.error("Failed writing screenshot to disk")
// Continue anyway without the screenshot.
}
}
let bugReport = BugReport(userID: userID,
deviceID: deviceID,
text: context.reportText,
includeLogs: context.sendingLogsEnabled,
includeCrashLog: true,
githubLabels: [],
files: files)
switch await bugReportService.submitBugReport(bugReport,
progressListener: progressTracker) {
case .success(let response):
MXLog.info("Submission uploaded to: \(response.reportUrl)")
actionsSubject.send(.submitFinished)
case .failure(let error):
MXLog.error("Submission failed: \(error)")
actionsSubject.send(.submitFailed(error: error))
}
}
}