diff --git a/Shared/PostList/PostListView.swift b/Shared/PostList/PostListView.swift index 243e9f3..14e49a5 100644 --- a/Shared/PostList/PostListView.swift +++ b/Shared/PostList/PostListView.swift @@ -1,144 +1,167 @@ import SwiftUI struct PostListView: View { @EnvironmentObject var model: WriteFreelyModel @State var selectedCollection: PostCollection @State private var isPresentingRefreshWarning = false #if os(iOS) @State private var isPresentingSettings = false #endif var body: some View { #if os(iOS) GeometryReader { geometry in List { ForEach(showPosts(for: selectedCollection)) { post in NavigationLink( destination: PostEditorView(post: post) ) { PostCellView( post: post ) } } } .environmentObject(model) .navigationTitle(selectedCollection.title) .toolbar { ToolbarItem(placement: .primaryAction) { Button(action: { let post = Post() model.store.add(post) }, label: { Image(systemName: "square.and.pencil") }) } ToolbarItem(placement: .bottomBar) { HStack { Button(action: { isPresentingSettings = true }, label: { Image(systemName: "gear") }).sheet( isPresented: $isPresentingSettings, onDismiss: { isPresentingSettings = false }, content: { SettingsView(isPresented: $isPresentingSettings) } ) + .padding(.leading) Spacer() Text(pluralizedPostCount(for: showPosts(for: selectedCollection))) .foregroundColor(.secondary) + Spacer() + Button(action: { + isPresentingRefreshWarning = true + }, label: { + Image(systemName: "arrow.clockwise") + }) + .actionSheet(isPresented: $isPresentingRefreshWarning, content: { + ActionSheet( + title: Text("Are you sure you want to reload content from the server?"), + message: Text(""" + Content on your device will be replaced by content from the server and any unpublished changes \ + will be lost, except for local drafts. + + You can't undo this action. + """), + buttons: [ + .cancel(), + .destructive(Text("Reload From Server"), action: reloadFromServer) + ] + ) + }) + .disabled(!model.account.isLoggedIn) } .padding() .frame(width: geometry.size.width) } } } #else //if os(macOS) List { ForEach(showPosts(for: selectedCollection)) { post in NavigationLink( destination: PostEditorView(post: post) ) { PostCellView( post: post ) } } } .navigationTitle(selectedCollection.title) .navigationSubtitle(pluralizedPostCount(for: showPosts(for: selectedCollection))) .toolbar { Button(action: { let post = Post() model.store.add(post) }, label: { Image(systemName: "square.and.pencil") }) Button(action: { isPresentingRefreshWarning = true }, label: { Image(systemName: "arrow.clockwise") }) .alert(isPresented: $isPresentingRefreshWarning, content: { Alert( title: Text("Are you sure you want to reload content from the server?"), message: Text(""" Content on your Mac will be replaced by content from the server and any unpublished changes \ will be lost, except for local drafts. You can't undo this action. """), primaryButton: .cancel(), secondaryButton: .destructive(Text("Reload From Server"), action: reloadFromServer) ) }) .disabled(!model.account.isLoggedIn) } #endif } private func pluralizedPostCount(for posts: [Post]) -> String { if posts.count == 1 { return "1 post" } else { return "\(posts.count) posts" } } private func showPosts(for collection: PostCollection) -> [Post] { if collection == allPostsCollection { return model.store.posts } else { return model.store.posts.filter { $0.collection.title == collection.title } } } private func reloadFromServer() { DispatchQueue.main.async { model.store.purgeRemotePosts() model.collections.clearUserCollection() model.fetchUserCollections() model.fetchUserPosts() } } } struct PostList_Previews: PreviewProvider { static var previews: some View { let model = WriteFreelyModel() for post in testPostData { model.store.add(post) } return Group { PostListView(selectedCollection: allPostsCollection) .environmentObject(model) } } }