Cleanup scaffolding

This commit is contained in:
Alfonso Grillo
2023-01-12 12:06:15 +01:00
parent b9bf4376db
commit e7adb92b77
6 changed files with 39 additions and 142 deletions
@@ -18,7 +18,7 @@ import CommonKit
import SwiftUI
struct PollHistoryCoordinatorParameters {
let promptType: PollHistoryPromptType
let mode: PollHistoryMode
}
final class PollHistoryCoordinator: Coordinator, Presentable {
@@ -31,12 +31,12 @@ final class PollHistoryCoordinator: Coordinator, Presentable {
// Must be used only internally
var childCoordinators: [Coordinator] = []
var completion: ((PollHistoryViewModelResult) -> Void)?
var completion: (() -> Void)?
init(parameters: PollHistoryCoordinatorParameters) {
self.parameters = parameters
let viewModel = PollHistoryViewModel(promptType: parameters.promptType)
let viewModel = PollHistoryViewModel(mode: parameters.mode)
let view = PollHistory(viewModel: viewModel.context)
pollHistoryViewModel = viewModel
pollHistoryHostingController = VectorHostingController(rootView: view)
@@ -49,9 +49,7 @@ final class PollHistoryCoordinator: Coordinator, Presentable {
func start() {
MXLog.debug("[PollHistoryCoordinator] did start.")
pollHistoryViewModel.completion = { [weak self] result in
guard let self = self else { return }
MXLog.debug("[PollHistoryCoordinator] PollHistoryViewModel did complete with result: \(result).")
self.completion?(result)
self?.completion?()
}
}
@@ -23,32 +23,31 @@ enum MockPollHistoryScreenState: MockScreenState, CaseIterable {
// A case for each state you want to represent
// with specific, minimal associated data that will allow you
// mock that screen.
case promptType(PollHistoryPromptType)
case active
case past
/// The associated screen
var screenType: Any.Type {
PollHistory.self
}
/// A list of screen state definitions
static var allCases: [MockPollHistoryScreenState] {
// Each of the presence statuses
PollHistoryPromptType.allCases.map(MockPollHistoryScreenState.promptType)
}
/// Generate the view struct for the screen state.
var screenView: ([Any], AnyView) {
let promptType: PollHistoryPromptType
let pollHistoryMode: PollHistoryMode
switch self {
case .promptType(let type):
promptType = type
case .active:
pollHistoryMode = .active
case .past:
pollHistoryMode = .past
}
let viewModel = PollHistoryViewModel(promptType: promptType)
let viewModel = PollHistoryViewModel(mode: pollHistoryMode)
// can simulate service and viewModel actions here if needs be.
return (
[promptType, viewModel],
[pollHistoryMode, viewModel],
AnyView(PollHistory(viewModel: viewModel.context)
.addDependency(MockAvatarService.example))
)
@@ -14,54 +14,31 @@
// limitations under the License.
//
import Foundation
// MARK: - Coordinator
enum PollHistoryPromptType {
case regular
case upgrade
}
extension PollHistoryPromptType: Identifiable, CaseIterable {
var id: Self { self }
var title: String {
switch self {
case .regular:
return VectorL10n.roomCreationMakePublicPromptTitle
case .upgrade:
return VectorL10n.roomDetailsHistorySectionPromptTitle
}
}
var image: ImageAsset {
switch self {
case .regular:
return Asset.Images.appSymbol
case .upgrade:
return Asset.Images.keyVerificationSuccessShield
}
}
}
// MARK: View model
enum PollHistoryViewModelResult {
case accept
case cancel
enum PollHistoryViewModelResult: Equatable {
#warning("e.g. show poll detail")
}
// MARK: View
enum PollHistoryMode {
case active
case past
}
struct PollHistoryViewBindings {
var mode: PollHistoryMode
}
struct PollHistoryViewState: BindableState {
var promptType: PollHistoryPromptType
var count: Int
init(mode: PollHistoryMode) {
self.bindings = .init(mode: mode)
}
var bindings: PollHistoryViewBindings
}
enum PollHistoryViewAction {
case incrementCount
case decrementCount
case accept
case cancel
#warning("e.g. show poll detail")
}
@@ -21,22 +21,13 @@ typealias PollHistoryViewModelType = StateStoreViewModel<PollHistoryViewState, P
class PollHistoryViewModel: PollHistoryViewModelType, PollHistoryViewModelProtocol {
var completion: ((PollHistoryViewModelResult) -> Void)?
init(promptType: PollHistoryPromptType, initialCount: Int = 0) {
super.init(initialViewState: PollHistoryViewState(promptType: promptType, count: 0))
init(mode: PollHistoryMode) {
super.init(initialViewState: PollHistoryViewState(mode: mode))
}
// MARK: - Public
override func process(viewAction: PollHistoryViewAction) {
switch viewAction {
case .accept:
completion?(.accept)
case .cancel:
completion?(.cancel)
case .incrementCount:
state.count += 1
case .decrementCount:
state.count -= 1
}
}
}
@@ -18,77 +18,13 @@ import SwiftUI
struct PollHistory: View {
@Environment(\.theme) private var theme
@Environment(\.horizontalSizeClass) private var horizontalSizeClass
private var horizontalPadding: CGFloat {
horizontalSizeClass == .regular ? 50 : 16
}
@ObservedObject var viewModel: PollHistoryViewModel.Context
var body: some View {
GeometryReader { geometry in
VStack {
ScrollView(showsIndicators: false) {
mainContent
.padding(.top, 50)
.padding(.horizontal, horizontalPadding)
}
buttons
.padding(.horizontal, horizontalPadding)
.padding(.bottom, geometry.safeAreaInsets.bottom > 0 ? 0 : 16)
}
}
.background(theme.colors.background.ignoresSafeArea())
.accentColor(theme.colors.accent)
}
/// The main content of the view to be shown in a scroll view.
var mainContent: some View {
VStack(spacing: 36) {
Text(viewModel.viewState.promptType.title)
.font(theme.fonts.title1B)
.foregroundColor(theme.colors.primaryContent)
.accessibilityIdentifier("title")
Image(viewModel.viewState.promptType.image.name)
.resizable()
.scaledToFit()
.frame(width: 100)
.foregroundColor(theme.colors.accent)
HStack {
Text("Counter: \(viewModel.viewState.count)")
.foregroundColor(theme.colors.primaryContent)
Button("-") {
viewModel.send(viewAction: .decrementCount)
}
Button("+") {
viewModel.send(viewAction: .incrementCount)
}
}
.font(theme.fonts.title3)
}
}
/// The action buttons shown at the bottom of the view.
var buttons: some View {
VStack {
Button { viewModel.send(viewAction: .accept) } label: {
Text("Accept")
.font(theme.fonts.bodySB)
}
.buttonStyle(PrimaryActionButtonStyle())
Button { viewModel.send(viewAction: .cancel) } label: {
Text("Cancel")
.font(theme.fonts.body)
.padding(.vertical, 12)
}
}
Text("Hello world")
.background(theme.colors.background.ignoresSafeArea())
.accentColor(theme.colors.accent)
}
}