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diff --git a/Shared/PostCollection/CollectionListView.swift b/Shared/PostCollection/CollectionListView.swift
index 8096584..79d7047 100644
--- a/Shared/PostCollection/CollectionListView.swift
+++ b/Shared/PostCollection/CollectionListView.swift
@@ -1,120 +1,115 @@
import SwiftUI
struct CollectionListView: View {
@EnvironmentObject var model: WriteFreelyModel
- @AppStorage("showAllPostsFlag") var showAllPostsFlag: Bool = false
- @AppStorage("selectedCollectionURL") var selectedCollectionURL: URL?
@FetchRequest(
entity: WFACollection.entity(),
sortDescriptors: [NSSortDescriptor(keyPath: \WFACollection.title, ascending: true)]
) var collections: FetchedResults<WFACollection>
var body: some View {
List(selection: $model.selectedCollection) {
if model.account.isLoggedIn {
NavigationLink(
destination: PostListView(),
isActive: Binding<Bool>(
get: { () -> Bool in
model.selectedCollection == nil && model.showAllPosts
}, set: { newValue in
if newValue {
self.model.showAllPosts = true
self.model.selectedCollection = nil
} else {
// No-op
}
}
),
label: {
Text("All Posts")
})
NavigationLink(
destination: PostListView(),
isActive: Binding<Bool>(
get: { () -> Bool in
model.selectedCollection == nil && !model.showAllPosts
}, set: { newValue in
if newValue {
self.model.showAllPosts = false
self.model.selectedCollection = nil
} else {
// No-op
}
}
),
label: {
Text(model.account.server == "https://write.as" ? "Anonymous" : "Drafts")
})
Section(header: Text("Your Blogs")) {
ForEach(collections, id: \.self) { collection in
NavigationLink(
destination: PostListView(),
isActive: Binding<Bool>(
get: { () -> Bool in
model.selectedCollection == collection && !model.showAllPosts
}, set: { newValue in
if newValue {
self.model.showAllPosts = false
self.model.selectedCollection = collection
} else {
// No-op
}
}
),
label: { Text(collection.title) }
)
}
}
} else {
NavigationLink(destination: PostListView()) {
Text("Drafts")
}
}
}
.navigationTitle(
model.account.isLoggedIn ? "\(URL(string: model.account.server)?.host ?? "WriteFreely")" : "WriteFreely"
)
.listStyle(SidebarListStyle())
.onAppear(perform: {
#if os(iOS)
- DispatchQueue.main.async {
- self.model.showAllPosts = showAllPostsFlag
- self.model.selectedCollection = fetchSelectedCollectionFromAppStorage()
+ if model.editor.showAllPostsFlag {
+ DispatchQueue.main.async {
+ self.model.selectedCollection = nil
+ self.model.showAllPosts = true
+ }
+ } else {
+ DispatchQueue.main.async {
+ self.model.selectedCollection = model.editor.fetchSelectedCollectionFromAppStorage()
+ self.model.showAllPosts = false
+ }
}
#endif
})
.onChange(of: model.selectedCollection) { collection in
- if collection != fetchSelectedCollectionFromAppStorage() {
- self.selectedCollectionURL = collection?.objectID.uriRepresentation()
+ if collection != model.editor.fetchSelectedCollectionFromAppStorage() {
+ self.model.editor.selectedCollectionURL = collection?.objectID.uriRepresentation()
}
}
.onChange(of: model.showAllPosts) { value in
- if value != showAllPostsFlag {
- self.showAllPostsFlag = model.showAllPosts
+ if value != model.editor.showAllPostsFlag {
+ self.model.editor.showAllPostsFlag = model.showAllPosts
}
}
}
-
- private func fetchSelectedCollectionFromAppStorage() -> WFACollection? {
- guard let objectURL = selectedCollectionURL else { return nil }
- let coordinator = LocalStorageManager.persistentContainer.persistentStoreCoordinator
- guard let managedObjectID = coordinator.managedObjectID(forURIRepresentation: objectURL) else { return nil }
- guard let object = LocalStorageManager.persistentContainer.viewContext.object(
- with: managedObjectID
- ) as? WFACollection else { return nil }
- return object
- }
}
struct CollectionListView_LoggedOutPreviews: PreviewProvider {
static var previews: some View {
let context = LocalStorageManager.persistentContainer.viewContext
let model = WriteFreelyModel()
return CollectionListView()
.environment(\.managedObjectContext, context)
.environmentObject(model)
}
}
diff --git a/Shared/PostList/PostListFilteredView.swift b/Shared/PostList/PostListFilteredView.swift
index d6b35ac..dd11691 100644
--- a/Shared/PostList/PostListFilteredView.swift
+++ b/Shared/PostList/PostListFilteredView.swift
@@ -1,168 +1,157 @@
import SwiftUI
struct PostListFilteredView: View {
@EnvironmentObject var model: WriteFreelyModel
- @AppStorage("selectedPostURL") var selectedPostURL: URL?
@Binding var postCount: Int
@FetchRequest(entity: WFACollection.entity(), sortDescriptors: []) var collections: FetchedResults<WFACollection>
var fetchRequest: FetchRequest<WFAPost>
init(collection: WFACollection?, showAllPosts: Bool, postCount: Binding<Int>) {
if showAllPosts {
fetchRequest = FetchRequest<WFAPost>(
entity: WFAPost.entity(),
sortDescriptors: [NSSortDescriptor(key: "createdDate", ascending: false)]
)
} else {
if let collectionAlias = collection?.alias {
fetchRequest = FetchRequest<WFAPost>(
entity: WFAPost.entity(),
sortDescriptors: [NSSortDescriptor(key: "createdDate", ascending: false)],
predicate: NSPredicate(format: "collectionAlias == %@", collectionAlias)
)
} else {
fetchRequest = FetchRequest<WFAPost>(
entity: WFAPost.entity(),
sortDescriptors: [NSSortDescriptor(key: "createdDate", ascending: false)],
predicate: NSPredicate(format: "collectionAlias == nil")
)
}
}
_postCount = postCount
}
var body: some View {
#if os(iOS)
List(selection: $model.selectedPost) {
ForEach(fetchRequest.wrappedValue, id: \.self) { post in
NavigationLink(
destination: PostEditorView(post: post),
tag: post,
selection: $model.selectedPost,
label: {
if model.showAllPosts {
if let collection = collections.filter { $0.alias == post.collectionAlias }.first {
PostCellView(post: post, collectionName: collection.title)
} else {
let collectionName = model.account.server == "https://write.as" ? "Anonymous" : "Drafts"
PostCellView(post: post, collectionName: collectionName)
}
} else {
PostCellView(post: post)
}
})
.deleteDisabled(post.status != PostStatus.local.rawValue)
}
.onDelete(perform: { indexSet in
for index in indexSet {
let post = fetchRequest.wrappedValue[index]
delete(post)
}
})
}
.onAppear(perform: {
self.postCount = fetchRequest.wrappedValue.count
DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
- self.model.selectedPost = fetchSelectedPostFromAppStorage()
+ self.model.selectedPost = model.editor.fetchSelectedPostFromAppStorage()
}
})
.onChange(of: fetchRequest.wrappedValue.count, perform: { value in
self.postCount = value
})
.onChange(of: model.selectedPost) { post in
- if post != fetchSelectedPostFromAppStorage() {
+ if post != model.editor.fetchSelectedPostFromAppStorage() {
saveSelectedPostURL(post)
}
}
#else
List(selection: $model.selectedPost) {
ForEach(fetchRequest.wrappedValue, id: \.self) { post in
NavigationLink(
destination: PostEditorView(post: post),
tag: post,
selection: $model.selectedPost,
label: {
if model.showAllPosts {
if let collection = collections.filter { $0.alias == post.collectionAlias }.first {
PostCellView(post: post, collectionName: collection.title)
} else {
let collectionName = model.account.server == "https://write.as" ? "Anonymous" : "Drafts"
PostCellView(post: post, collectionName: collectionName)
}
} else {
PostCellView(post: post)
}
})
.deleteDisabled(post.status != PostStatus.local.rawValue)
}
.onDelete(perform: { indexSet in
for index in indexSet {
let post = fetchRequest.wrappedValue[index]
delete(post)
}
})
}
.alert(isPresented: $model.isPresentingDeleteAlert) {
Alert(
title: Text("Delete Post?"),
message: Text("This action cannot be undone."),
primaryButton: .cancel() {
model.postToDelete = nil
},
secondaryButton: .destructive(Text("Delete"), action: {
if let postToDelete = model.postToDelete {
model.selectedPost = nil
DispatchQueue.main.async {
model.editor.clearLastDraft()
model.posts.remove(postToDelete)
}
model.postToDelete = nil
}
})
)
}
.onDeleteCommand(perform: {
guard let selectedPost = model.selectedPost else { return }
if selectedPost.status == PostStatus.local.rawValue {
model.postToDelete = selectedPost
model.isPresentingDeleteAlert = true
}
})
.onChange(of: model.selectedPost) { post in
if post != fetchSelectedPostFromAppStorage() {
saveSelectedPostURL(post)
}
}
#endif
}
private func saveSelectedPostURL(_ post: WFAPost?) {
- self.selectedPostURL = post?.objectID.uriRepresentation()
- }
-
- private func fetchSelectedPostFromAppStorage() -> WFAPost? {
- guard let objectURL = selectedPostURL else { return nil }
- let coordinator = LocalStorageManager.persistentContainer.persistentStoreCoordinator
- guard let managedObjectID = coordinator.managedObjectID(forURIRepresentation: objectURL) else { return nil }
- guard let object = LocalStorageManager.persistentContainer.viewContext.object(
- with: managedObjectID
- ) as? WFAPost else { return nil }
- return object
+ self.model.editor.selectedPostURL = post?.objectID.uriRepresentation()
}
func delete(_ post: WFAPost) {
DispatchQueue.main.async {
if post == model.selectedPost {
model.selectedPost = nil
model.editor.clearLastDraft()
}
model.posts.remove(post)
}
}
}
struct PostListFilteredView_Previews: PreviewProvider {
static var previews: some View {
return PostListFilteredView(collection: nil, showAllPosts: false, postCount: .constant(999))
}
}

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