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perf: don't continuously attempt to fetch old profiles

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Changelog-Changed: Save bandwidth by only fetching new profiles after a certain amount of time
This commit is contained in:
William Casarin
2023-10-23 10:31:47 +08:00
parent bbccc27a26
commit 76508dbbfd
12 changed files with 86 additions and 48 deletions
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7
damus/Models/FollowersModel.swift
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@@ -53,8 +53,8 @@ class FollowersModel: ObservableObject {
has_contact.insert(ev.pubkey)
}
func load_profiles(relay_id: String) {
let authors = find_profiles_to_fetch_from_keys(profiles: damus_state.profiles, pks: contacts ?? [])
func load_profiles<Y>(relay_id: String, txn: NdbTxn<Y>) {
let authors = find_profiles_to_fetch_from_keys(profiles: damus_state.profiles, pks: contacts ?? [], txn: txn)
if authors.isEmpty {
return
}
@@ -83,7 +83,8 @@ class FollowersModel: ObservableObject {
case .eose(let sub_id):
if sub_id == self.sub_id {
load_profiles(relay_id: relay_id)
let txn = NdbTxn(ndb: self.damus_state.ndb)
load_profiles(relay_id: relay_id, txn: txn)
} else if sub_id == self.profiles_id {
damus_state.pool.unsubscribe(sub_id: profiles_id, to: [relay_id])
}