linphone-ios/Linphone/Utils/MagicSearchSingleton.swift

78 lines
2.3 KiB
Swift

/*
* Copyright (c) 2010-2023 Belledonne Communications SARL.
*
* This file is part of linphone-iphone
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import linphonesw
final class MagicSearchSingleton: ObservableObject {
static let shared = MagicSearchSingleton()
private var coreContext = CoreContext.shared
private var magicSearch: MagicSearch!
var currentFilter: String = ""
var previousFilter: String?
var needUpdateLastSearchContacts = false
@Published var lastSearch: [SearchResult] = []
private var limitSearchToLinphoneAccounts = true
@Published var allContact = false
private var domainDefaultAccount = ""
private init() {
coreContext.doOnCoreQueue{ core in
self.domainDefaultAccount = core.defaultAccount?.params?.domain ?? ""
self.magicSearch = try? core.createMagicSearch()
self.magicSearch.limitedSearch = false
self.magicSearch.publisher?.onSearchResultsReceived?.postOnMainQueue { (magicSearch: MagicSearch) in
self.needUpdateLastSearchContacts = true
self.lastSearch = magicSearch.lastSearch
}
}
}
func searchForContacts(sourceFlags: Int) {
coreContext.doOnCoreQueue{ core in
var needResetCache = false
DispatchQueue.main.sync {
if let oldFilter = self.previousFilter {
if oldFilter.count > self.currentFilter.count || oldFilter != self.currentFilter {
needResetCache = true
}
}
self.previousFilter = self.currentFilter
}
if needResetCache {
self.magicSearch.resetSearchCache()
}
self.magicSearch.getContactsListAsync(
filter: self.currentFilter,
domain: self.allContact ? "" : self.domainDefaultAccount,
sourceFlags: sourceFlags,
aggregation: MagicSearch.Aggregation.Friend)
}
}
}