mirror of
https://github.com/simplex-chat/simplex-chat.git
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516c8d79ad
* receiving messages in the background and sending local notifications * show notifications in foreground and background * presentation logic for notification options when app is in the foreground * background refresh works * remove async dispatch
55 lines
1.5 KiB
Swift
55 lines
1.5 KiB
Swift
//
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// ConnectContactView.swift
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// SimpleX
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//
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// Created by Evgeny Poberezkin on 29/01/2022.
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// Copyright © 2022 SimpleX Chat. All rights reserved.
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//
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import SwiftUI
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import CodeScanner
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struct ConnectContactView: View {
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var completed: ((Error?) -> Void)
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var body: some View {
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VStack {
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Text("Scan QR code")
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.font(.title)
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.padding(.bottom)
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Text("Your chat profile will be sent to your contact.")
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.font(.title2)
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.multilineTextAlignment(.center)
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.padding()
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ZStack {
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CodeScannerView(codeTypes: [.qr], completion: processQRCode)
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.aspectRatio(1, contentMode: .fit)
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.border(.gray)
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}
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.padding(13.0)
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}
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}
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func processQRCode(_ resp: Result<ScanResult, ScanError>) {
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switch resp {
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case let .success(r):
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do {
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try apiConnect(connReq: r.string)
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completed(nil)
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} catch {
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logger.error("ConnectContactView.processQRCode apiConnect error: \(error.localizedDescription)")
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completed(error)
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}
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case let .failure(e):
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logger.error("ConnectContactView.processQRCode QR code error: \(e.localizedDescription)")
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completed(e)
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}
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}
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}
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struct ConnectContactView_Previews: PreviewProvider {
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static var previews: some View {
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return ConnectContactView(completed: {_ in })
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}
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}
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