Replace the ServiceLocator with direct dependency injection (#5548)

Removes the ServiceLocator singleton and instead directly injects the dependencies it was holding for more control over instantiation of the various component subtrees and better visibility over how they're being used.
This commit is contained in:
Michael
2026-05-14 01:45:49 -05:00
committed by GitHub
parent f70182d09a
commit ff5dcb040d
108 changed files with 971 additions and 729 deletions
@@ -342,7 +342,7 @@ struct TimelineItemMenu_Previews: PreviewProvider, TestablePreview {
isViewSourceEnabled: true,
areThreadsEnabled: true,
timelineKind: .live,
emojiProvider: EmojiProvider(appSettings: ServiceLocator.shared.settings))
emojiProvider: EmojiProvider(appSettings: AppSettings()))
guard let actions = provider.makeActions() else { return nil }
if var textItem = item as? TextRoomTimelineItem {
@@ -44,15 +44,19 @@ struct ReadReceiptsSummaryView_Previews: PreviewProvider, TestablePreview {
.mockDan
]
let roomProxyMock = JoinedRoomProxyMock(.init(name: "Room", members: members))
let appSettings = AppSettings()
let analytics = AnalyticsService.mock(settings: appSettings)
return TimelineViewModel(roomProxy: roomProxyMock,
timelineController: MockTimelineController(),
userSession: UserSessionMock(.init()),
mediaPlayerProvider: MediaPlayerProviderMock(),
userIndicatorController: UserIndicatorControllerMock(),
appMediator: AppMediatorMock.default,
appSettings: ServiceLocator.shared.settings,
analyticsService: ServiceLocator.shared.analytics,
emojiProvider: EmojiProvider(appSettings: ServiceLocator.shared.settings),
appSettings: appSettings,
analyticsService: analytics,
emojiProvider: EmojiProvider(appSettings: appSettings),
linkMetadataProvider: LinkMetadataProvider(),
timelineControllerFactory: TimelineControllerFactoryMock(.init()))
}()
@@ -343,11 +343,11 @@ struct TimelineItemBubbledStylerView_Previews: PreviewProvider, TestablePreview
timelineController: MockTimelineController(),
userSession: UserSessionMock(.init()),
mediaPlayerProvider: MediaPlayerProviderMock(),
userIndicatorController: ServiceLocator.shared.userIndicatorController,
userIndicatorController: UserIndicatorControllerMock.default,
appMediator: AppMediatorMock.default,
appSettings: appSettings,
analyticsService: ServiceLocator.shared.analytics,
emojiProvider: EmojiProvider(appSettings: ServiceLocator.shared.settings),
analyticsService: .mock(settings: appSettings),
emojiProvider: EmojiProvider(appSettings: appSettings),
linkMetadataProvider: LinkMetadataProvider(),
timelineControllerFactory: TimelineControllerFactoryMock(.init()))
}()
@@ -362,11 +362,11 @@ struct TimelineItemBubbledStylerView_Previews: PreviewProvider, TestablePreview
timelineController: MockTimelineController(),
userSession: UserSessionMock(.init()),
mediaPlayerProvider: MediaPlayerProviderMock(),
userIndicatorController: ServiceLocator.shared.userIndicatorController,
userIndicatorController: UserIndicatorControllerMock.default,
appMediator: AppMediatorMock.default,
appSettings: appSettings,
analyticsService: ServiceLocator.shared.analytics,
emojiProvider: EmojiProvider(appSettings: ServiceLocator.shared.settings),
analyticsService: .mock(settings: appSettings),
emojiProvider: EmojiProvider(appSettings: appSettings),
linkMetadataProvider: LinkMetadataProvider(),
timelineControllerFactory: TimelineControllerFactoryMock(.init()))
}()
@@ -79,18 +79,23 @@ struct TimelineReadReceiptsView_Previews: PreviewProvider, TestablePreview {
.mockMe
]
static let viewModel = TimelineViewModel(roomProxy: JoinedRoomProxyMock(.init(name: "Test", members: members)),
timelineController: MockTimelineController(),
userSession: UserSessionMock(.init()),
mediaPlayerProvider: MediaPlayerProviderMock(),
userIndicatorController: ServiceLocator.shared.userIndicatorController,
appMediator: AppMediatorMock.default,
appSettings: ServiceLocator.shared.settings,
analyticsService: ServiceLocator.shared.analytics,
emojiProvider: EmojiProvider(appSettings: ServiceLocator.shared.settings),
linkMetadataProvider: LinkMetadataProvider(),
timelineControllerFactory: TimelineControllerFactoryMock(.init()))
static let viewModel = {
let appSettings = AppSettings()
let analytics = AnalyticsService.mock(settings: appSettings)
return TimelineViewModel(roomProxy: JoinedRoomProxyMock(.init(name: "Test", members: members)),
timelineController: MockTimelineController(),
userSession: UserSessionMock(.init()),
mediaPlayerProvider: MediaPlayerProviderMock(),
userIndicatorController: UserIndicatorControllerMock.default,
appMediator: AppMediatorMock.default,
appSettings: appSettings,
analyticsService: analytics,
emojiProvider: EmojiProvider(appSettings: appSettings),
linkMetadataProvider: LinkMetadataProvider(),
timelineControllerFactory: TimelineControllerFactoryMock(.init()))
}()
static let singleReceipt = [ReadReceipt(userID: RoomMemberProxyMock.mockAlice.userID, formattedTimestamp: "Now")]
static let doubleReceipt = [ReadReceipt(userID: RoomMemberProxyMock.mockAlice.userID, formattedTimestamp: "Now"),
ReadReceipt(userID: RoomMemberProxyMock.mockBob.userID, formattedTimestamp: "Before")]
@@ -89,18 +89,23 @@ struct HighlightedTimelineItemTimeline_Previews: PreviewProvider {
static let roomViewModel = RoomScreenViewModel.mock(roomProxyMock: roomProxyMock)
static let focussedEventID = "RoomTimelineItemFixtures.default.5"
static let composerViewModel = ComposerToolbarViewModel.mock()
static let timelineViewModel = TimelineViewModel(roomProxy: roomProxyMock,
focussedEventID: focussedEventID,
timelineController: MockTimelineController(),
userSession: UserSessionMock(.init()),
mediaPlayerProvider: MediaPlayerProviderMock(),
userIndicatorController: ServiceLocator.shared.userIndicatorController,
appMediator: AppMediatorMock.default,
appSettings: ServiceLocator.shared.settings,
analyticsService: ServiceLocator.shared.analytics,
emojiProvider: EmojiProvider(appSettings: ServiceLocator.shared.settings),
linkMetadataProvider: LinkMetadataProvider(),
timelineControllerFactory: TimelineControllerFactoryMock(.init()))
static let timelineViewModel = {
let appSettings = AppSettings()
let analytics = AnalyticsService.mock(settings: appSettings)
return TimelineViewModel(roomProxy: roomProxyMock,
focussedEventID: focussedEventID,
timelineController: MockTimelineController(),
userSession: UserSessionMock(.init()),
mediaPlayerProvider: MediaPlayerProviderMock(),
userIndicatorController: UserIndicatorControllerMock.default,
appMediator: AppMediatorMock.default,
appSettings: appSettings,
analyticsService: analytics,
emojiProvider: EmojiProvider(appSettings: appSettings),
linkMetadataProvider: LinkMetadataProvider(),
timelineControllerFactory: TimelineControllerFactoryMock(.init()))
}()
static var previews: some View {
ElementNavigationStack {
@@ -146,17 +146,22 @@ struct TimelineView_Previews: PreviewProvider { // Not testable as this preview
name: "Preview room"))
static let roomViewModel = RoomScreenViewModel.mock(roomProxyMock: roomProxyMock)
static let composerViewModel = ComposerToolbarViewModel.mock()
static let timelineViewModel = TimelineViewModel(roomProxy: roomProxyMock,
timelineController: MockTimelineController(),
userSession: UserSessionMock(.init()),
mediaPlayerProvider: MediaPlayerProviderMock(),
userIndicatorController: ServiceLocator.shared.userIndicatorController,
appMediator: AppMediatorMock.default,
appSettings: ServiceLocator.shared.settings,
analyticsService: ServiceLocator.shared.analytics,
emojiProvider: EmojiProvider(appSettings: ServiceLocator.shared.settings),
linkMetadataProvider: LinkMetadataProvider(),
timelineControllerFactory: TimelineControllerFactoryMock(.init()))
static let timelineViewModel = {
let appSettings = AppSettings()
let analytics = AnalyticsService.mock(settings: appSettings)
return TimelineViewModel(roomProxy: roomProxyMock,
timelineController: MockTimelineController(),
userSession: UserSessionMock(.init()),
mediaPlayerProvider: MediaPlayerProviderMock(),
userIndicatorController: UserIndicatorControllerMock.default,
appMediator: AppMediatorMock.default,
appSettings: appSettings,
analyticsService: analytics,
emojiProvider: EmojiProvider(appSettings: appSettings),
linkMetadataProvider: LinkMetadataProvider(),
timelineControllerFactory: TimelineControllerFactoryMock(.init()))
}()
static var previews: some View {
ElementNavigationStack {