Files
damus/damus/Views/Timeline/InnerTimelineView.swift
T
Daniel D’Aquino b917b4e9d6 Apply mute rules to Timeline views by default
Mute rules were not applied in all timeline views. This commit adds code
to filter out muted events on timelines. It also provides an opt-out
parameter if there is ever a need to a timeline without mute filters

Testing
--------

PASS

Device: iPhone 13 Mini
iOS: 17.4.1
Damus: This commit
Coverage:
1. Add a muted keyword
2. Go to home view, check that events with that keyword are now not showing up

Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
Signed-off-by: William Casarin <jb55@jb55.com>
2024-05-07 18:05:45 -07:00

78 lines
2.6 KiB
Swift

//
// InnerTimelineView.swift
// damus
//
// Created by William Casarin on 2023-02-20.
//
import SwiftUI
struct InnerTimelineView: View {
@ObservedObject var events: EventHolder
let state: DamusState
let filter: (NostrEvent) -> Bool
init(events: EventHolder, damus: DamusState, filter: @escaping (NostrEvent) -> Bool, apply_mute_rules: Bool = true) {
self.events = events
self.state = damus
self.filter = apply_mute_rules ? { filter($0) && !damus.mutelist_manager.is_event_muted($0) } : filter
}
var event_options: EventViewOptions {
if self.state.settings.truncate_timeline_text {
return [.wide, .truncate_content]
}
return [.wide]
}
var body: some View {
LazyVStack(spacing: 0) {
let events = self.events.events
if events.isEmpty {
EmptyTimelineView()
} else {
let evs = events.filter(filter)
let indexed = Array(zip(evs, 0...))
ForEach(indexed, id: \.0.id) { tup in
let ev = tup.0
let ind = tup.1
EventView(damus: state, event: ev, options: event_options)
.onTapGesture {
let event = ev.get_inner_event(cache: state.events) ?? ev
let thread = ThreadModel(event: event, damus_state: state)
state.nav.push(route: Route.Thread(thread: thread))
}
.padding(.top, 7)
.onAppear {
let to_preload =
Array([indexed[safe: ind+1]?.0,
indexed[safe: ind+2]?.0,
indexed[safe: ind+3]?.0,
indexed[safe: ind+4]?.0,
indexed[safe: ind+5]?.0
].compactMap({ $0 }))
preload_events(state: state, events: to_preload)
}
ThiccDivider()
.padding([.top], 7)
}
}
}
//.padding(.horizontal)
}
}
struct InnerTimelineView_Previews: PreviewProvider {
static var previews: some View {
InnerTimelineView(events: test_event_holder, damus: test_damus_state, filter: { _ in true })
.frame(width: 300, height: 500)
.border(Color.red)
}
}