92 lines
4.3 KiB
Swift
92 lines
4.3 KiB
Swift
//
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// GroupCallVideoCellViewModel.swift
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// TUICallKit
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//
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// Created by vincepzhang on 2023/3/6.
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//
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import Foundation
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import TUICallEngine
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class GroupCallVideoCellViewModel {
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let showLargeViewUserIdObserver = Observer()
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let remoteUserStatusObserver = Observer()
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let remoteUserVideoAvailableObserver = Observer()
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let remotePlayoutVolumeObserver = Observer()
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let remoteNetworkQualityObserver = Observer()
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var remoteUser = User()
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let isShowLargeViewUserId: Observable<Bool> = Observable(false)
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let remoteUserStatus: Observable<TUICallStatus> = Observable(.none)
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let remoteUserVideoAvailable: Observable<Bool> = Observable(false)
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let remoteUserVolume: Observable<Float> = Observable(0)
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let remoteIsShowLowNetworkQuality: Observable<Bool> = Observable(false)
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init(remote: User) {
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remoteUser = remote
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isShowLargeViewUserId.value = (TUICallState.instance.showLargeViewUserId.value == remote.id.value) && (remote.id.value.count > 0)
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registerObserve()
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}
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deinit {
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TUICallState.instance.showLargeViewUserId.removeObserver(showLargeViewUserIdObserver)
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for index in 0..<TUICallState.instance.remoteUserList.value.count {
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guard index < TUICallState.instance.remoteUserList.value.count else {
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break
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}
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if TUICallState.instance.remoteUserList.value[index].id.value == remoteUser.id.value {
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TUICallState.instance.remoteUserList.value[index].callStatus.removeObserver(remoteUserStatusObserver)
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TUICallState.instance.remoteUserList.value[index].videoAvailable.removeObserver(remoteUserVideoAvailableObserver)
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TUICallState.instance.remoteUserList.value[index].networkQualityReminder.removeObserver(remoteNetworkQualityObserver)
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TUICallState.instance.remoteUserList.value[index].playoutVolume.removeObserver(remotePlayoutVolumeObserver)
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}
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}
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}
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func registerObserve() {
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TUICallState.instance.showLargeViewUserId.addObserver(showLargeViewUserIdObserver, closure: { [weak self] newValue, _ in
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guard let self = self else { return }
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self.isShowLargeViewUserId.value = (newValue == self.remoteUser.id.value)
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})
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for index in 0..<TUICallState.instance.remoteUserList.value.count {
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guard index < TUICallState.instance.remoteUserList.value.count else {
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break
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}
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if TUICallState.instance.remoteUserList.value[index].id.value == remoteUser.id.value {
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remoteUserStatus.value = TUICallState.instance.remoteUserList.value[index].callStatus.value
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remoteUserVideoAvailable.value = TUICallState.instance.remoteUserList.value[index].videoAvailable.value
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TUICallState.instance.remoteUserList.value[index].callStatus.addObserver(remoteUserStatusObserver,
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closure: { [weak self] newValue, _ in
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guard let self = self else { return }
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self.remoteUserStatus.value = newValue
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})
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TUICallState.instance.remoteUserList.value[index].videoAvailable.addObserver(remoteUserVideoAvailableObserver,
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closure: { [weak self] newValue, _ in
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guard let self = self else { return }
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self.remoteUserVideoAvailable.value = newValue
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})
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TUICallState.instance.remoteUserList.value[index].networkQualityReminder.addObserver(remoteNetworkQualityObserver)
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{ [weak self] newValue, _ in
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guard let self = self else { return }
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self.remoteIsShowLowNetworkQuality.value = newValue
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}
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TUICallState.instance.remoteUserList.value[index].playoutVolume.addObserver(remotePlayoutVolumeObserver)
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{ [weak self] newValue, _ in
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guard let self = self else { return }
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self.remoteUserVolume.value = newValue
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}
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}
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}
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}
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}
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