add rss feed manager view

IceCubesApp/App/AppRegistry.swift

@@ -149,6 +149,9 @@ extension View {
           .withEnvironments()
       case .addNewRSSFeed:
         RSSAddNewFeed()
+      case .rssFeedManager:
+        RSSFeedManager()
+          .withEnvironments()
       }
     }
   }

IceCubesApp/App/Tabs/RSSTab.swift

@@ -17,7 +17,8 @@ import CoreData
 
 @MainActor
 public struct RSSTab: View {
-  @FetchRequest(sortDescriptors: [SortDescriptor(\.date, order: .reverse)])
+  @FetchRequest(sortDescriptors: [SortDescriptor(\.date, order: .reverse)],
+                predicate: NSPredicate(format: "feed.isShowing == TRUE"))
   private var items: FetchedResults<RSSItem>
 
   @Environment(\.managedObjectContext) private var moContext
@@ -50,6 +51,17 @@ public struct RSSTab: View {
             AppAccountsSelectorView(routerPath: routerPath)
           }
 
+          ToolbarItem(placement: .navigationBarTrailing) {
+            Button {
+              Task { @MainActor in
+                routerPath.presentedSheet = SheetDestination.rssFeedManager
+                HapticManager.shared.fireHaptic(.buttonPress)
+              }
+            } label: {
+              Image(systemName: "list.bullet.rectangle.portrait")
+            }
+          }
+
           ToolbarItem(placement: .navigationBarTrailing) {
             Button {
               Task { @MainActor in
@@ -58,13 +70,6 @@ public struct RSSTab: View {
               }
             } label: {
               Image(systemName: "plus")
-                .accessibilityLabel("accessibility.tabs.timeline.new-post.label")
-                .accessibilityInputLabels([
-                  LocalizedStringKey("accessibility.tabs.timeline.new-post.label"),
-                  LocalizedStringKey("accessibility.tabs.timeline.new-post.inputLabel1"),
-                  LocalizedStringKey("accessibility.tabs.timeline.new-post.inputLabel2"),
-                ])
-                .offset(y: -2)
             }
           }
         }

Packages/Env/Sources/Env/Router.swift

@@ -71,6 +71,7 @@ public enum SheetDestination: Identifiable, Hashable {
   case accountEditInfo
   case accountFiltersList
   case addNewRSSFeed
+  case rssFeedManager
 
   public var id: String {
     switch self {
@@ -107,6 +108,8 @@ public enum SheetDestination: Identifiable, Hashable {
       "accountFiltersList"
     case .addNewRSSFeed:
       "addNewRSSFeed"
+    case .rssFeedManager:
+      "rssFeedManager"
     }
   }
 }

Packages/RSS/Sources/RSS/Models/RSSFeed+init.swift

@@ -51,5 +51,6 @@ extension RSSFeed {
     }
 
     self.expired = sendableData.parsedFeed.expired
+    self.isShowing = true
   }
 }

Packages/RSS/Sources/RSS/Models/RSSModel.xcdatamodeld/RSSModel.xcdatamodel/contents

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<model type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="22522" systemVersion="23D60" minimumToolsVersion="Automatic" sourceLanguage="Swift" usedWithSwiftData="YES" userDefinedModelVersionIdentifier="">
+<model type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="22757" systemVersion="23E214" minimumToolsVersion="Automatic" sourceLanguage="Swift" usedWithSwiftData="YES" userDefinedModelVersionIdentifier="">
     <entity name="RSSAuthor" representedClassName="RSSAuthor" syncable="YES" codeGenerationType="class">
         <attribute name="avatarURL" optional="YES" attributeType="URI"/>
         <attribute name="displayName" optional="YES" attributeType="String"/>
@@ -19,9 +19,10 @@
         <attribute name="expired" optional="YES" attributeType="Boolean" usesScalarValueType="YES"/>
         <attribute name="faviconURL" optional="YES" attributeType="URI"/>
         <attribute name="feedDescription" optional="YES" attributeType="String"/>
-        <attribute name="feedURL" optional="YES" attributeType="URI"/>
+        <attribute name="feedURL" attributeType="URI"/>
         <attribute name="homePageURL" optional="YES" attributeType="URI"/>
         <attribute name="iconURL" optional="YES" attributeType="URI"/>
+        <attribute name="isShowing" optional="YES" attributeType="Boolean" usesScalarValueType="YES"/>
         <attribute name="nextURL" optional="YES" attributeType="URI"/>
         <attribute name="title" optional="YES" attributeType="String"/>
         <attribute name="type" optional="YES" attributeType="String"/>

Packages/RSS/Sources/RSS/Views/RSSFeedManager.swift

@@ -0,0 +1,59 @@
+//
+//  RSSFeedManager.swift
+//
+//
+//  Created by Duong Thai on 12/3/24.
+//
+
+import SwiftUI
+import DesignSystem
+
+public struct RSSFeedManager: View {
+  @Environment(\.dismiss) private var dismiss
+  @Environment(\.managedObjectContext) private var moContext
+  @FetchRequest(sortDescriptors: [SortDescriptor(\.title, order: .reverse)])
+  private var feeds: FetchedResults<RSSFeed>
+
+  public var body: some View {
+    NavigationStack{
+      List {
+        ForEach(feeds) { feed in
+          RSSFeedView(feed)
+        }
+        .onDelete { indices in
+          for index in indices {
+            moContext.delete(feeds[index])
+          }
+        }
+      }
+      .listStyle(PlainListStyle())
+      .navigationTitle("rss.rssFeedManager.title")
+      .navigationBarTitleDisplayMode(.inline)
+      .toolbar {
+        ToolbarItem(placement: .topBarLeading) {
+          Button {
+            dismiss()
+            moContext.rollback()
+          } label: {
+            Image(systemName: "xmark")
+          }
+        }
+
+        ToolbarItem(placement: .topBarTrailing) {
+          Button("rss.rssFeedManager.action.done") {
+            dismiss()
+            try? moContext.save()
+          }
+        }
+      }
+    }
+    .onDisappear { moContext.rollback() }
+    .environment(Theme.shared)
+  }
+
+  public init() {}
+}
+
+#Preview {
+  RSSFeedManager()
+}

Packages/RSS/Sources/RSS/Views/RSSFeedView.swift

@@ -0,0 +1,115 @@
+//
+//  SwiftUIView.swift
+//  
+//
+//  Created by Duong Thai on 12/3/24.
+//
+
+import SwiftUI
+import DesignSystem
+
+public struct RSSFeedView: View {
+  @ObservedObject private var feed: RSSFeed
+  @Environment(Theme.self) private var theme
+
+  private var items: ArraySlice<RSSItem> {
+    ((feed.items?.allObjects as? [RSSItem]) ?? [])
+      .sorted { i0, i1 in
+        if let d0 = i0.date,
+           let d1 = i1.date
+        { d0 > d1 } else { false }
+      }.prefix(5)
+  }
+
+  private var contentPadding: CGFloat {
+    theme.avatarPosition == .top
+    ? 0
+    : AvatarView.FrameConfig.status.width + .statusColumnsSpacing
+  }
+
+  public var body: some View {
+    VStack(alignment: .leading, spacing: .statusComponentSpacing) {
+      headerView()
+      VStack(alignment: .leading, spacing: theme.lineSpacing) {
+        if let feedDescription = feed.feedDescription {
+          Text(feedDescription)
+        }
+        Text("rss.rssFeedManager.latestItemsSection.label")
+          .font(.scaledFootnote)
+          .fontWeight(.bold)
+          .lineLimit(1)
+        ForEach(items) { item in
+          HStack(alignment: .lastTextBaseline) {
+            Text(" ⋅ \(item.title ?? "No Title")")
+            Spacer()
+            Text(item.date ?? .now, style: .offset)
+              .foregroundStyle(.secondary)
+          }
+        }
+        .font(.scaledFootnote)
+        .lineLimit(1)
+      }
+
+      HStack {
+        Button {
+          feed.isShowing.toggle()
+          feed.managedObjectContext?.refreshAllObjects()
+        } label: {
+          Image(systemName: "eye")
+            .foregroundColor(Color(UIColor.secondaryLabel))
+            .padding(.horizontal, 8)
+            .frame(maxWidth: .infinity)
+            .contentShape(Rectangle())
+        }
+
+        Divider()
+
+        Button {
+          feed.managedObjectContext!.delete(feed)
+        } label: {
+          Image(systemName: "trash")
+            .foregroundColor(Color(UIColor.secondaryLabel))
+            .padding(.horizontal, 8)
+            .frame(maxWidth: .infinity)
+            .contentShape(Rectangle())
+        }
+      }
+      .padding(.leading, contentPadding)
+      .padding(.top, 6)
+      .buttonStyle(.borderless)
+#if targetEnvironment(macCatalyst)
+      .font(.scaledBody)
+#else
+      .font(.body)
+      .dynamicTypeSize(.large)
+#endif
+    }
+    .opacity(feed.isShowing ? 1 : 0.5)
+  }
+
+
+  public init(_ feed: RSSFeed) {
+    self.feed = feed
+  }
+
+  private func headerView() -> some View {
+    HStack {
+      AvatarView(feed.iconURL ?? feed.faviconURL, config: .status)
+        .accessibility(addTraits: .isButton)
+        .contentShape(Circle())
+        .hoverEffect()
+
+      HStack(alignment: .bottom) {
+        HStack(spacing: 2) {
+          Text(feed.feedURL?.host() ?? "")
+            .foregroundColor(theme.labelColor)
+          Image(systemName: "dot.radiowaves.up.forward")
+            .foregroundColor(theme.tintColor)
+        }
+        .font(.scaledSubheadline)
+        .fontWeight(.semibold)
+        .lineLimit(1)
+      }
+    }
+  }
+}

Packages/RSS/Sources/RSS/Views/RSSItemView.swift

@@ -1,5 +1,5 @@
 //
-//  SwiftUIView.swift
+//  RSSItemView.swift
 //
 //
 //  Created by Duong Thai on 03/03/2024.