fa844c48e9
* ios: SimpleXChat framework to be shared by app/NSE * remove bridging headers from pp/NSE * embed & sign
138 lines
5.8 KiB
Swift
138 lines
5.8 KiB
Swift
//
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// ChatNavLabel.swift
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// SimpleX
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//
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// Created by Evgeny Poberezkin on 28/01/2022.
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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 SimpleXChat
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struct ChatPreviewView: View {
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@ObservedObject var chat: Chat
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@Environment(\.colorScheme) var colorScheme
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var darkGreen = Color(red: 0, green: 0.5, blue: 0)
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var body: some View {
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let cItem = chat.chatItems.last
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let unread = chat.chatStats.unreadCount
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return HStack(spacing: 8) {
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ChatInfoImage(chat: chat)
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.frame(width: 63, height: 63)
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.padding(.leading, 4)
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VStack(spacing: 0) {
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HStack(alignment: .top) {
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Text(chat.chatInfo.chatViewName)
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.font(.title3)
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.fontWeight(.bold)
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.foregroundColor(chat.chatInfo.ready ? .primary : .secondary)
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.frame(maxHeight: .infinity, alignment: .topLeading)
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Spacer()
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(cItem?.timestampText ?? formatTimestampText(chat.chatInfo.updatedAt))
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.font(.subheadline)
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.frame(minWidth: 60, alignment: .trailing)
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.foregroundColor(.secondary)
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.padding(.top, 4)
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}
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.padding(.top, 4)
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.padding(.horizontal, 8)
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ZStack(alignment: .topTrailing) {
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if let cItem = cItem {
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(itemStatusMark(cItem) + messageText(cItem.text, cItem.formattedText, cItem.memberDisplayName, preview: true))
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.frame(maxWidth: .infinity, minHeight: 44, maxHeight: 44, alignment: .topLeading)
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.padding(.leading, 8)
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.padding(.trailing, 36)
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.padding(.bottom, 4)
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if unread > 0 {
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Text(unread > 999 ? "\(unread / 1000)k" : "\(unread)")
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.font(.caption)
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.foregroundColor(.white)
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.padding(.horizontal, 4)
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.frame(minWidth: 18, minHeight: 18)
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.background(Color.accentColor)
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.cornerRadius(10)
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}
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} else if case let .direct(contact) = chat.chatInfo, !contact.ready {
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Text("Connecting...")
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.frame(maxWidth: .infinity, minHeight: 44, maxHeight: 44, alignment: .topLeading)
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.padding([.leading, .trailing], 8)
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.padding(.bottom, 4)
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}
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if case .direct = chat.chatInfo {
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chatStatusImage()
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.padding(.top, 24)
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.padding(.bottom, 4)
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.frame(maxWidth: .infinity, alignment: .trailing)
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}
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}
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.padding(.trailing, 8)
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}
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}
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}
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private func itemStatusMark(_ cItem: ChatItem) -> Text {
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switch cItem.meta.itemStatus {
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case .sndErrorAuth:
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return Text(Image(systemName: "multiply"))
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.font(.caption)
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.foregroundColor(.red) + Text(" ")
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case .sndError:
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return Text(Image(systemName: "exclamationmark.triangle.fill"))
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.font(.caption)
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.foregroundColor(.yellow) + Text(" ")
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default: return Text("")
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}
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}
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@ViewBuilder private func chatStatusImage() -> some View {
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switch chat.serverInfo.networkStatus {
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case .connected: EmptyView()
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case .error:
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Image(systemName: "exclamationmark.circle")
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.resizable()
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.scaledToFit()
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.frame(width: 17, height: 17)
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.foregroundColor(.secondary)
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default:
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ProgressView()
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}
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}
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}
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struct ChatPreviewView_Previews: PreviewProvider {
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static var previews: some View {
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Group {
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ChatPreviewView(chat: Chat(
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chatInfo: ChatInfo.sampleData.direct,
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chatItems: []
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))
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ChatPreviewView(chat: Chat(
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chatInfo: ChatInfo.sampleData.direct,
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chatItems: [ChatItem.getSample(1, .directSnd, .now, "hello", .sndSent)]
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))
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ChatPreviewView(chat: Chat(
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chatInfo: ChatInfo.sampleData.direct,
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chatItems: [ChatItem.getSample(1, .directSnd, .now, "hello", .sndSent)],
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chatStats: ChatStats(unreadCount: 11, minUnreadItemId: 0)
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))
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ChatPreviewView(chat: Chat(
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chatInfo: ChatInfo.sampleData.direct,
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chatItems: [ChatItem.getSample(1, .directSnd, .now, "hello", .sndSent)],
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chatStats: ChatStats(unreadCount: 3, minUnreadItemId: 0),
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serverInfo: Chat.ServerInfo(networkStatus: .error("status"))
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))
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ChatPreviewView(chat: Chat(
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chatInfo: ChatInfo.sampleData.group,
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chatItems: [ChatItem.getSample(1, .directSnd, .now, "Lorem ipsum dolor sit amet, d. consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.")],
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chatStats: ChatStats(unreadCount: 11, minUnreadItemId: 0)
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))
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}
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.previewLayout(.fixed(width: 360, height: 78))
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}
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}
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