threads: add initial thread support

This is a really dumb and broken version of threads, but it will be our
foundation for future changes.

All it currently does is load whatever notes we have locally for a
thread in chronological order. It currently does not open any
subscriptions. It is not clear what is replying to what, but hey, its a
start.

Signed-off-by: William Casarin <jb55@jb55.com>
This commit is contained in:
William Casarin
2024-07-16 12:48:57 -07:00
parent 1024affdbd
commit 33e5b6886b
5 changed files with 189 additions and 7 deletions

View File

@@ -10,6 +10,7 @@ use crate::note::NoteRef;
use crate::notecache::{CachedNote, NoteCache};
use crate::relay_pool_manager::RelayPoolManager;
use crate::route::Route;
use crate::thread::Threads;
use crate::timeline;
use crate::timeline::{MergeKind, Timeline, ViewFilter};
use crate::ui::note::PostAction;
@@ -53,10 +54,11 @@ pub struct Damus {
pub timelines: Vec<Timeline>,
pub selected_timeline: i32,
pub drafts: Drafts,
pub img_cache: ImageCache,
pub ndb: Ndb,
pub drafts: Drafts,
pub threads: Threads,
pub img_cache: ImageCache,
pub account_manager: AccountManager,
frame_history: crate::frame_history::FrameHistory,
@@ -820,6 +822,7 @@ impl Damus {
Self {
pool,
is_mobile,
threads: Threads::default(),
drafts: Drafts::default(),
state: DamusState::Initializing,
img_cache: ImageCache::new(imgcache_dir),
@@ -849,6 +852,7 @@ impl Damus {
config.set_ingester_threads(2);
Self {
is_mobile,
threads: Threads::default(),
drafts: Drafts::default(),
state: DamusState::Initializing,
pool: RelayPool::new(),
@@ -1013,11 +1017,6 @@ fn render_nav(routes: Vec<Route>, timeline_ind: usize, app: &mut Damus, ui: &mut
None
}
Route::Thread(_key) => {
ui.label("thread view");
None
}
Route::Relays => {
let pool = &mut app_ctx.borrow_mut().pool;
let manager = RelayPoolManager::new(pool);
@@ -1025,6 +1024,17 @@ fn render_nav(routes: Vec<Route>, timeline_ind: usize, app: &mut Damus, ui: &mut
None
}
Route::Thread(id) => {
let app = &mut app_ctx.borrow_mut();
if let Ok(txn) = Transaction::new(&app.ndb) {
if let Ok(note) = app.ndb.get_note_by_id(&txn, id.bytes()) {
ui::ThreadView::new(app, timeline_ind, &note).ui(ui);
}
}
None
}
Route::Reply(id) => {
let mut app = app_ctx.borrow_mut();