91 lines
3.1 KiB
Swift
91 lines
3.1 KiB
Swift
//
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// Copyright 2020 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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//
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import LibSignalClient
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import SignalServiceKit
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public extension GroupManager {
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static func leaveGroupOrDeclineInviteAsyncWithUI(
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groupThread: TSGroupThread,
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fromViewController: UIViewController,
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replacementAdminAci: Aci? = nil,
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success: (() -> Void)?
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) {
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guard groupThread.isLocalUserMemberOfAnyKind else {
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owsFailDebug("unexpectedly trying to leave group for which we're not a member.")
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return
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}
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ModalActivityIndicatorViewController.present(
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fromViewController: fromViewController,
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canCancel: false
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) { modalView in
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firstly(on: DispatchQueue.global()) {
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databaseStorage.write { transaction in
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self.localLeaveGroupOrDeclineInvite(
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groupThread: groupThread,
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replacementAdminAci: replacementAdminAci,
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waitForMessageProcessing: true,
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tx: transaction
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).asVoid()
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}
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}.done(on: DispatchQueue.main) { _ in
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modalView.dismiss {
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success?()
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}
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}.catch { error in
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owsFailDebug("Leave group failed: \(error)")
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modalView.dismiss {
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OWSActionSheets.showActionSheet(
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title: OWSLocalizedString(
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"LEAVE_GROUP_FAILED",
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comment: "Error indicating that a group could not be left."
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)
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)
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}
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}
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}
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}
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static func acceptGroupInviteAsync(
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_ groupThread: TSGroupThread,
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fromViewController: UIViewController,
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success: @escaping () -> Void
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) {
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ModalActivityIndicatorViewController.present(
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fromViewController: fromViewController,
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canCancel: false
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) { modalActivityIndicator in
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firstly(on: DispatchQueue.global()) { () -> Promise<TSGroupThread> in
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guard let groupModelV2 = groupThread.groupModel as? TSGroupModelV2 else {
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throw OWSAssertionError("Invalid group model")
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}
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return self.localAcceptInviteToGroupV2(
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groupModel: groupModelV2,
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waitForMessageProcessing: true
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)
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}.done(on: DispatchQueue.main) { _ in
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modalActivityIndicator.dismiss {
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success()
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}
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}.catch { error in
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owsFailDebug("Error: \(error)")
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modalActivityIndicator.dismiss {
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let title = OWSLocalizedString(
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"GROUPS_INVITE_ACCEPT_INVITE_FAILED",
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comment: "Error indicating that an error occurred while accepting an invite."
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)
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OWSActionSheets.showActionSheet(title: title)
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}
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}
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}
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}
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}
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