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77 lines
2.7 KiB
Swift
77 lines
2.7 KiB
Swift
//
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// Copyright 2020 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import Foundation
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/// InviteFriendsPresenter enables to share current user contact to someone else
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@objcMembers
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final class InviteFriendsPresenter: NSObject {
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// MARK: - Constants
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// MARK: - Properties
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// MARK: Private
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private weak var presentingViewController: UIViewController?
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private weak var sourceView: UIView?
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// MARK: - Public
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func present(for userId: String,
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from viewController: UIViewController,
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sourceView: UIView?,
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animated: Bool) {
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self.presentingViewController = viewController
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self.sourceView = sourceView
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self.shareInvite(from: userId)
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}
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func dismiss(animated: Bool, completion: (() -> Void)?) {
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self.presentingViewController?.dismiss(animated: animated, completion: completion)
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}
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// MARK: - Private
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private func shareInvite(from userId: String) {
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let shareText = self.buildShareText(with: userId)
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// Set up activity view controller
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let activityItems: [Any] = [ shareText ]
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let activityViewController = UIActivityViewController(activityItems: activityItems, applicationActivities: nil)
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self.present(activityViewController, animated: true)
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}
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private func buildShareText(with userId: String) -> String {
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let userMatrixToLink: String = MXTools.permalinkToUser(withUserId: userId)
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return VectorL10n.inviteFriendsShareText(BuildSettings.bundleDisplayName, userMatrixToLink)
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}
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private func present(_ viewController: UIViewController, animated: Bool) {
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// Configure source view when view controller is presented with a popover
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if let sourceView = self.sourceView, let popoverPresentationController = viewController.popoverPresentationController {
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popoverPresentationController.sourceView = sourceView
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popoverPresentationController.sourceRect = sourceView.bounds
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}
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self.presentingViewController?.present(viewController, animated: animated, completion: nil)
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}
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}
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