element-ios/RiotSwiftUI/Modules/LocationSharing/LiveLocationSharingViewer/Coordinator/LiveLocationSharingViewerCo...

98 lines
3.7 KiB
Swift

//
// 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 SwiftUI
struct LiveLocationSharingViewerCoordinatorParameters {
let session: MXSession
let roomId: String
let navigationRouter: NavigationRouterType?
}
final class LiveLocationSharingViewerCoordinator: Coordinator, Presentable {
// MARK: - Properties
// MARK: Private
private let parameters: LiveLocationSharingViewerCoordinatorParameters
private let navigationRouter: NavigationRouterType
private let liveLocationSharingViewerHostingController: UIViewController
private var liveLocationSharingViewerViewModel: LiveLocationSharingViewerViewModelProtocol
private let shareLocationActivityControllerBuilder = ShareLocationActivityControllerBuilder()
// MARK: Public
// Must be used only internally
var childCoordinators: [Coordinator] = []
var completion: (() -> Void)?
// MARK: - Setup
init(parameters: LiveLocationSharingViewerCoordinatorParameters) {
self.parameters = parameters
let service = LiveLocationSharingViewerService(session: parameters.session, roomId: parameters.roomId)
let viewModel = LiveLocationSharingViewerViewModel(
mapStyleURL: parameters.session.vc_homeserverConfiguration().tileServer.mapStyleURL,
service: service
)
let view = LiveLocationSharingViewer(viewModel: viewModel.context)
.environmentObject(AvatarViewModel(avatarService: AvatarService(mediaManager: parameters.session.mediaManager)))
liveLocationSharingViewerViewModel = viewModel
liveLocationSharingViewerHostingController = VectorHostingController(rootView: view)
navigationRouter = parameters.navigationRouter ?? NavigationRouter()
}
// MARK: - Public
func start() {
MXLog.debug("[LiveLocationSharingViewerCoordinator] did start.")
liveLocationSharingViewerViewModel.completion = { [weak self] result in
guard let self = self else { return }
MXLog.debug("[LiveLocationSharingViewerCoordinator] LiveLocationSharingViewerViewModel did complete with result: \(result).")
switch result {
case .done:
self.completion?()
case .share(let coordinate):
self.presentLocationActivityController(with: coordinate)
}
}
let viewController: UIViewController = liveLocationSharingViewerHostingController
if navigationRouter.modules.count > 1 {
navigationRouter.push(viewController, animated: true, popCompletion: nil)
} else {
navigationRouter.setRootModule(viewController)
}
}
func toPresentable() -> UIViewController {
navigationRouter.toPresentable()
.vc_setModalFullScreen(true) // Set fullscreen as DSBottomSheet is not working with modal pan gesture recognizer
}
func presentLocationActivityController(with coordinate: CLLocationCoordinate2D) {
let shareActivityController = shareLocationActivityControllerBuilder.build(with: coordinate)
liveLocationSharingViewerHostingController.present(shareActivityController, animated: true)
}
}