Files
damus/damus/Models/DamusState.swift
Terry Yiu 6e964f71ff Add trie-based user search cache to replace non-performant linear scans
Changelog-Added: Speed up user search
Tested-by: William Casarin <jb55@jb55.com>
Fixes: #1219
Closes: #1342
2023-07-03 12:06:01 -07:00

65 lines
2.4 KiB
Swift

//
// DamusState.swift
// damus
//
// Created by William Casarin on 2022-04-30.
//
import Foundation
import LinkPresentation
struct DamusState {
let pool: RelayPool
let keypair: Keypair
let likes: EventCounter
let boosts: EventCounter
let contacts: Contacts
let profiles: Profiles
let dms: DirectMessagesModel
let previews: PreviewCache
let zaps: Zaps
let lnurls: LNUrls
let settings: UserSettingsStore
let relay_filters: RelayFilters
let relay_metadata: RelayMetadatas
let drafts: Drafts
let events: EventCache
let bookmarks: BookmarksManager
let postbox: PostBox
let bootstrap_relays: [String]
let replies: ReplyCounter
let muted_threads: MutedThreadsManager
let wallet: WalletModel
let nav: NavigationCoordinator
let user_search_cache: UserSearchCache
@discardableResult
func add_zap(zap: Zapping) -> Bool {
// store generic zap mapping
self.zaps.add_zap(zap: zap)
let stored = self.events.store_zap(zap: zap)
// thread zaps
if let ev = zap.event, !settings.nozaps, zap.is_in_thread {
// [nozaps]: thread zaps are only available outside of the app store
replies.count_replies(ev)
events.add_replies(ev: ev)
}
// associate with events as well
return stored
}
var pubkey: String {
return keypair.pubkey
}
var is_privkey_user: Bool {
keypair.privkey != nil
}
static var empty: DamusState {
let user_search_cache = UserSearchCache()
return DamusState.init(pool: RelayPool(), keypair: Keypair(pubkey: "", privkey: ""), likes: EventCounter(our_pubkey: ""), boosts: EventCounter(our_pubkey: ""), contacts: Contacts(our_pubkey: ""), profiles: Profiles(user_search_cache: user_search_cache), dms: DirectMessagesModel(our_pubkey: ""), previews: PreviewCache(), zaps: Zaps(our_pubkey: ""), lnurls: LNUrls(), settings: UserSettingsStore(), relay_filters: RelayFilters(our_pubkey: ""), relay_metadata: RelayMetadatas(), drafts: Drafts(), events: EventCache(), bookmarks: BookmarksManager(pubkey: ""), postbox: PostBox(pool: RelayPool()), bootstrap_relays: [], replies: ReplyCounter(our_pubkey: ""), muted_threads: MutedThreadsManager(keypair: Keypair(pubkey: "", privkey: nil)), wallet: WalletModel(settings: UserSettingsStore()), nav: NavigationCoordinator(), user_search_cache: user_search_cache) }
}