113 lines
3.8 KiB
Swift
113 lines
3.8 KiB
Swift
// Copyright © 2020 Metabolist. All rights reserved.
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import Kingfisher
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import SwiftUI
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import ViewModels
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struct IdentitiesView: View {
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@StateObject var viewModel: IdentitiesViewModel
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@EnvironmentObject var rootViewModel: RootViewModel
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@Environment(\.displayScale) var displayScale: CGFloat
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var body: some View {
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Form {
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Section {
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NavigationLink(
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destination: AddIdentityView(viewModel: rootViewModel.addIdentityViewModel()),
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label: {
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Label("add", systemImage: "plus.circle")
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})
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}
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section(title: "identities.accounts", identities: viewModel.authenticated)
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section(title: "identities.browsing", identities: viewModel.unauthenticated)
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section(title: "identities.pending", identities: viewModel.pending)
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}
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.toolbar {
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ToolbarItem(placement: ToolbarItemPlacement.navigationBarTrailing) {
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EditButton()
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}
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}
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}
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}
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private extension IdentitiesView {
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@ViewBuilder
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func section(title: LocalizedStringKey, identities: [Identity]) -> some View {
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if identities.isEmpty {
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EmptyView()
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} else {
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Section(header: Text(title)) {
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List {
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ForEach(identities) { identity in
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Button {
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withAnimation {
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rootViewModel.identitySelected(id: identity.id)
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}
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} label: {
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row(identity: identity)
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}
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.disabled(identity.id == viewModel.currentIdentityId)
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.buttonStyle(PlainButtonStyle())
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}
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.onDelete {
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guard let index = $0.first else { return }
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rootViewModel.deleteIdentity(id: identities[index].id)
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}
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}
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}
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}
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}
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@ViewBuilder
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func row(identity: Identity) -> some View {
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HStack {
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KFImage(identity.image)
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.downsampled(dimension: 40, scaleFactor: displayScale)
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VStack(alignment: .leading, spacing: 0) {
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Spacer()
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if identity.authenticated {
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if let account = identity.account {
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CustomEmojiText(
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text: account.displayName,
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emojis: account.emojis,
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textStyle: .headline)
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}
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Text(identity.handle)
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.font(.subheadline)
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.foregroundColor(.secondary)
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} else {
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if let instance = identity.instance {
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CustomEmojiText(
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text: instance.title,
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emojis: [],
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textStyle: .headline)
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Text(instance.uri)
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.font(.subheadline)
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.foregroundColor(.secondary)
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} else {
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Text(identity.handle)
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.font(.headline)
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}
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}
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Spacer()
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}
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Spacer()
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if identity.id == viewModel.currentIdentityId {
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Image(systemName: "checkmark.circle")
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}
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}
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}
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}
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#if DEBUG
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import PreviewViewModels
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struct IdentitiesView_Previews: PreviewProvider {
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static var previews: some View {
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IdentitiesView(viewModel: .init(identityContext: .preview))
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.environmentObject(RootViewModel.preview)
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}
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}
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#endif
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