integrate profile view caching

Signed-off-by: kernelkind <kernelkind@gmail.com>

src/app.rs

@@ -14,6 +14,7 @@ use crate::{
     note::NoteRef,
     notecache::{CachedNote, NoteCache},
     notes_holder::NotesHolderStorage,
+    profile::Profile,
     subscriptions::{SubKind, Subscriptions},
     thread::Thread,
     timeline::{Timeline, TimelineId, TimelineKind, ViewFilter},
@@ -55,6 +56,7 @@ pub struct Damus {
     pub unknown_ids: UnknownIds,
     pub drafts: Drafts,
     pub threads: NotesHolderStorage<Thread>,
+    pub profiles: NotesHolderStorage<Profile>,
     pub img_cache: ImageCache,
     pub accounts: AccountManager,
     pub subscriptions: Subscriptions,
@@ -711,6 +713,7 @@ impl Damus {
             subscriptions: Subscriptions::default(),
             since_optimize: parsed_args.since_optimize,
             threads: NotesHolderStorage::default(),
+            profiles: NotesHolderStorage::default(),
             drafts: Drafts::default(),
             state: DamusState::Initializing,
             img_cache: ImageCache::new(imgcache_dir.into()),
@@ -792,6 +795,7 @@ impl Damus {
             subscriptions: Subscriptions::default(),
             since_optimize: true,
             threads: NotesHolderStorage::default(),
+            profiles: NotesHolderStorage::default(),
             drafts: Drafts::default(),
             state: DamusState::Initializing,
             pool: RelayPool::new(),