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4850 bring leaving space experience in line with web (#6062)

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* Bring leaving space experience in line with Web #4850

- Done
This commit is contained in:
Gil Eluard
2022-04-27 13:31:14 +02:00
committed by GitHub
parent 2b5989bc9b
commit 987eb7d5c0
23 changed files with 537 additions and 60 deletions
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68
RiotSwiftUI/Modules/Spaces/MatrixItemChooser/MatrixItemChooserViewModel.swift
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@@ -19,7 +19,7 @@ import Combine
@available(iOS 14, *)
typealias MatrixItemChooserViewModelType = StateStoreViewModel<MatrixItemChooserViewState,
MatrixItemChooserStateAction,
Never,
MatrixItemChooserViewAction>
@available(iOS 14, *)
class MatrixItemChooserViewModel: MatrixItemChooserViewModelType, MatrixItemChooserViewModelProtocol {
@@ -30,40 +30,49 @@ class MatrixItemChooserViewModel: MatrixItemChooserViewModelType, MatrixItemChoo
private var matrixItemChooserService: MatrixItemChooserServiceProtocol
private var isLoading: Bool = false {
didSet {
state.loading = isLoading
if isLoading {
state.error = nil
}
}
}
// MARK: Public
var completion: ((MatrixItemChooserViewModelResult) -> Void)?
// MARK: - Setup
static func makeMatrixItemChooserViewModel(matrixItemChooserService: MatrixItemChooserServiceProtocol, title: String?, detail: String?) -> MatrixItemChooserViewModelProtocol {
return MatrixItemChooserViewModel(matrixItemChooserService: matrixItemChooserService, title: title, detail: detail)
static func makeMatrixItemChooserViewModel(matrixItemChooserService: MatrixItemChooserServiceProtocol, title: String?, detail: String?, selectionHeader: MatrixItemChooserSelectionHeader?) -> MatrixItemChooserViewModelProtocol {
return MatrixItemChooserViewModel(matrixItemChooserService: matrixItemChooserService, title: title, detail: detail, selectionHeader: selectionHeader)
}
private init(matrixItemChooserService: MatrixItemChooserServiceProtocol, title: String?, detail: String?) {
private init(matrixItemChooserService: MatrixItemChooserServiceProtocol, title: String?, detail: String?, selectionHeader: MatrixItemChooserSelectionHeader?) {
self.matrixItemChooserService = matrixItemChooserService
super.init(initialViewState: Self.defaultState(matrixItemChooserService: matrixItemChooserService, title: title, detail: detail))
super.init(initialViewState: Self.defaultState(service: matrixItemChooserService, title: title, detail: detail, selectionHeader: selectionHeader))
startObservingItems()
}
private static func defaultState(matrixItemChooserService: MatrixItemChooserServiceProtocol, title: String?, detail: String?) -> MatrixItemChooserViewState {
private static func defaultState(service: MatrixItemChooserServiceProtocol, title: String?, detail: String?, selectionHeader: MatrixItemChooserSelectionHeader?) -> MatrixItemChooserViewState {
let title = title
let message = detail
let emptyListMessage = VectorL10n.spacesNoResultFoundTitle
return MatrixItemChooserViewState(title: title, message: message, emptyListMessage: emptyListMessage, sections: matrixItemChooserService.sectionsSubject.value, selectedItemIds: matrixItemChooserService.selectedItemIdsSubject.value, loadingText: matrixItemChooserService.loadingText, loading: false)
return MatrixItemChooserViewState(title: title, message: message, emptyListMessage: emptyListMessage, sections: service.sectionsSubject.value, itemCount: service.itemCount, selectedItemIds: service.selectedItemIdsSubject.value, loadingText: service.loadingText, loading: false, selectionHeader: selectionHeader)
}
private func startObservingItems() {
let sectionsUpdatePublisher = matrixItemChooserService.sectionsSubject
.map(MatrixItemChooserStateAction.updateSections)
.eraseToAnyPublisher()
dispatch(actionPublisher: sectionsUpdatePublisher)
let selectionPublisher = matrixItemChooserService.selectedItemIdsSubject
.map(MatrixItemChooserStateAction.updateSelection)
.eraseToAnyPublisher()
dispatch(actionPublisher: selectionPublisher)
matrixItemChooserService.sectionsSubject.sink { [weak self] sections in
self?.state.sections = sections
self?.state.itemCount = self?.matrixItemChooserService.itemCount ?? 0
}
.store(in: &cancellables)
matrixItemChooserService.selectedItemIdsSubject.sink { [weak self] selectedItemIds in
self?.state.selectedItemIds = selectedItemIds
}
.store(in: &cancellables)
}
// MARK: - Public
@@ -75,11 +84,11 @@ class MatrixItemChooserViewModel: MatrixItemChooserViewModelType, MatrixItemChoo
case .back:
back()
case .done:
dispatch(action: .loadingState(true))
isLoading = true
matrixItemChooserService.processSelection { [weak self] result in
guard let self = self else { return }
self.dispatch(action: .loadingState(false))
self.isLoading = false
switch result {
case .success:
@@ -87,31 +96,20 @@ class MatrixItemChooserViewModel: MatrixItemChooserViewModelType, MatrixItemChoo
self.done(selectedItemsId: selectedItemsId)
case .failure(let error):
self.matrixItemChooserService.refresh()
self.dispatch(action: .updateError(error))
self.state.error = error.localizedDescription
}
}
case .searchTextChanged(let searchText):
self.matrixItemChooserService.searchText = searchText
case .itemTapped(let itemId):
self.matrixItemChooserService.reverseSelectionForItem(withId: itemId)
case .selectAll:
self.matrixItemChooserService.selectAllItems()
case .selectNone:
self.matrixItemChooserService.deselectAllItems()
}
}
override class func reducer(state: inout MatrixItemChooserViewState, action: MatrixItemChooserStateAction) {
switch action {
case .updateSections(let sections):
state.sections = sections
case .updateSelection(let selectedItemIds):
state.selectedItemIds = selectedItemIds
case .loadingState(let loading):
state.loading = loading
state.error = nil
case .updateError(let error):
state.error = error?.localizedDescription
}
UILog.debug("[MatrixItemChooserViewModel] reducer with action \(action) produced state: \(state)")
}
private func done(selectedItemsId: [String]) {
completion?(.done(selectedItemsId))
}