Naming consistency and improve conformance (a bit) (#625)

This commit is contained in:
Doug
2023-02-24 11:44:41 +00:00
committed by GitHub
parent a3c7c47a69
commit 21bd37c0b1
7 changed files with 63 additions and 57 deletions
@@ -19,25 +19,31 @@ import Foundation
struct CollapsibleTimelineItem: RoomTimelineItemProtocol, Identifiable, Hashable {
let id: String
let items: [RoomTimelineItemProtocol]
let itemIDs: [String]
init(items: [RoomTimelineItemProtocol]) {
guard let firstItem = items.first else {
self.items = items
itemIDs = items.map(\.id)
guard let firstItemID = itemIDs.first else {
fatalError()
}
self.items = items
id = firstItem.id
id = firstItemID
}
// MARK: - Equatable
static func == (lhs: CollapsibleTimelineItem, rhs: CollapsibleTimelineItem) -> Bool {
lhs.id == rhs.id
// Technically not a correct implementation of equality as the items themselves could be updated.
lhs.id == rhs.id && lhs.itemIDs == rhs.itemIDs
}
// MARK: - Hashable
func hash(into hasher: inout Hasher) {
// Technically not a correct implementation of hashing as the items themselves could be updated.
hasher.combine(id)
hasher.combine(itemIDs)
}
}
@@ -37,42 +37,42 @@ enum RoomTimelineViewProvider: Identifiable, Hashable {
case group(CollapsibleTimelineItem, TimelineGroupStyle)
// swiftlint:disable:next cyclomatic_complexity
init(timelineItem: RoomTimelineItemProtocol, grouping: TimelineGroupStyle) {
init(timelineItem: RoomTimelineItemProtocol, groupStyle: TimelineGroupStyle) {
switch timelineItem {
case let item as TextRoomTimelineItem:
self = .text(item, grouping)
self = .text(item, groupStyle)
case let item as ImageRoomTimelineItem:
self = .image(item, grouping)
self = .image(item, groupStyle)
case let item as VideoRoomTimelineItem:
self = .video(item, grouping)
self = .video(item, groupStyle)
case let item as AudioRoomTimelineItem:
self = .audio(item, grouping)
self = .audio(item, groupStyle)
case let item as FileRoomTimelineItem:
self = .file(item, grouping)
self = .file(item, groupStyle)
case let item as SeparatorRoomTimelineItem:
self = .separator(item, grouping)
self = .separator(item, groupStyle)
case let item as NoticeRoomTimelineItem:
self = .notice(item, grouping)
self = .notice(item, groupStyle)
case let item as EmoteRoomTimelineItem:
self = .emote(item, grouping)
self = .emote(item, groupStyle)
case let item as RedactedRoomTimelineItem:
self = .redacted(item, grouping)
self = .redacted(item, groupStyle)
case let item as EncryptedRoomTimelineItem:
self = .encrypted(item, grouping)
self = .encrypted(item, groupStyle)
case let item as ReadMarkerRoomTimelineItem:
self = .readMarker(item, grouping)
self = .readMarker(item, groupStyle)
case let item as PaginationIndicatorRoomTimelineItem:
self = .paginationIndicator(item, grouping)
self = .paginationIndicator(item, groupStyle)
case let item as StickerRoomTimelineItem:
self = .sticker(item, grouping)
self = .sticker(item, groupStyle)
case let item as UnsupportedRoomTimelineItem:
self = .unsupported(item, grouping)
self = .unsupported(item, groupStyle)
case let item as TimelineStartRoomTimelineItem:
self = .timelineStart(item, grouping)
self = .timelineStart(item, groupStyle)
case let item as StateRoomTimelineItem:
self = .state(item, grouping)
self = .state(item, groupStyle)
case let item as CollapsibleTimelineItem:
self = .group(item, grouping)
self = .group(item, groupStyle)
default:
fatalError("Unknown timeline item")
}
@@ -119,7 +119,7 @@ enum RoomTimelineViewProvider: Identifiable, Hashable {
extension RoomTimelineViewProvider: View {
var body: some View {
timelineView
.environment(\.timelineGroupStyle, timelineStyleGrouping)
.timelineGroupStyle(timelineGroupStyle)
}
@ViewBuilder private var timelineView: some View {
@@ -161,26 +161,26 @@ extension RoomTimelineViewProvider: View {
}
}
private var timelineStyleGrouping: TimelineGroupStyle {
private var timelineGroupStyle: TimelineGroupStyle {
switch self {
case .text(_, let grouping),
.separator(_, let grouping),
.image(_, let grouping),
.video(_, let grouping),
.audio(_, let grouping),
.file(_, let grouping),
.emote(_, let grouping),
.notice(_, let grouping),
.redacted(_, let grouping),
.encrypted(_, let grouping),
.readMarker(_, let grouping),
.paginationIndicator(_, let grouping),
.sticker(_, let grouping),
.unsupported(_, let grouping),
.timelineStart(_, let grouping),
.state(_, let grouping),
.group(_, let grouping):
return grouping
case .text(_, let groupStyle),
.separator(_, let groupStyle),
.image(_, let groupStyle),
.video(_, let groupStyle),
.audio(_, let groupStyle),
.file(_, let groupStyle),
.emote(_, let groupStyle),
.notice(_, let groupStyle),
.redacted(_, let groupStyle),
.encrypted(_, let groupStyle),
.readMarker(_, let groupStyle),
.paginationIndicator(_, let groupStyle),
.sticker(_, let groupStyle),
.unsupported(_, let groupStyle),
.timelineStart(_, let groupStyle),
.state(_, let groupStyle),
.group(_, let groupStyle):
return groupStyle
}
}
}