Search history for tab navigation

Model/Recents.swift

@@ -79,6 +79,12 @@ struct RecentItem: Defaults.Serializable, Identifiable {
         id = channel.id
         title = channel.name
     }
+
+    init(from query: String) {
+        type = .query
+        id = query
+        title = query
+    }
 }
 
 struct RecentItemBridge: Defaults.Bridge {

Model/SearchState.swift

@@ -6,6 +6,8 @@ final class SearchState: ObservableObject {
     @Published var store = Store<[Video]>()
     @Published var query = SearchQuery()
 
+    @Published var queryText = ""
+
     @Published var querySuggestions = Store<[String]>()
 
     private var previousResource: Resource?

Shared/EnvironmentValues.swift

@@ -9,6 +9,14 @@ private struct HorizontalCellsKey: EnvironmentKey {
     static let defaultValue = false
 }
 
+enum NavigationStyle {
+    case tab, sidebar
+}
+
+private struct NavigationStyleKey: EnvironmentKey {
+    static let defaultValue = NavigationStyle.tab
+}
+
 extension EnvironmentValues {
     var inNavigationView: Bool {
         get { self[InNavigationViewKey.self] }
@@ -19,4 +27,9 @@ extension EnvironmentValues {
         get { self[HorizontalCellsKey.self] }
         set { self[HorizontalCellsKey.self] = newValue }
     }
+
+    var navigationStyle: NavigationStyle {
+        get { self[NavigationStyleKey.self] }
+        set { self[NavigationStyleKey.self] = newValue }
+    }
 }

Shared/Navigation/AppSidebarNavigation.swift

@@ -20,8 +20,6 @@ struct AppSidebarNavigation: View {
 
     @State private var didApplyPrimaryViewWorkAround = false
 
-    @State private var searchQuery = ""
-
     var selection: Binding<TabSelection?> {
         navigationState.tabSelectionOptionalBinding
     }
@@ -53,21 +51,22 @@ struct AppSidebarNavigation: View {
 
             Text("Select section")
         }
-        .searchable(text: $searchQuery, placement: .sidebar) {
+        .environment(\.navigationStyle, .sidebar)
+        .searchable(text: $searchState.queryText, placement: .sidebar) {
             ForEach(searchState.querySuggestions.collection, id: \.self) { suggestion in
                 Text(suggestion)
                     .searchCompletion(suggestion)
             }
         }
-        .onChange(of: searchQuery) { query in
+        .onChange(of: searchState.queryText) { query in
             searchState.loadQuerySuggestions(query)
         }
         .onSubmit(of: .search) {
             searchState.changeQuery { query in
-                query.query = self.searchQuery
+                query.query = searchState.queryText
             }
 
-            recents.open(RecentItem(type: .query, identifier: self.searchQuery, title: self.searchQuery))
+            recents.open(RecentItem(from: searchState.queryText))
 
             navigationState.tabSelection = .search
         }

Shared/Navigation/AppSidebarRecents.swift

@@ -13,7 +13,7 @@ struct AppSidebarRecents: View {
         Group {
             if !recentItems.isEmpty {
                 Section(header: Text("Recents")) {
-                    ForEach(recentItems) { recent in
+                    ForEach(recentItems.reversed()) { recent in
                         Group {
                             switch recent.type {
                             case .channel:

Shared/Navigation/AppTabNavigation.swift

@@ -4,11 +4,8 @@ import SwiftUI
 struct AppTabNavigation: View {
     @EnvironmentObject<NavigationState> private var navigationState
     @EnvironmentObject<SearchState> private var searchState
-
     @EnvironmentObject<Recents> private var recents
 
-    @State private var searchQuery = ""
-
     var body: some View {
         TabView(selection: $navigationState.tabSelection) {
             NavigationView {
@@ -60,20 +57,22 @@ struct AppTabNavigation: View {
 
             NavigationView {
                 SearchView()
-                    .searchable(text: $searchQuery, placement: .navigationBarDrawer(displayMode: .always)) {
+                    .searchable(text: $searchState.queryText, placement: .navigationBarDrawer(displayMode: .always)) {
                         ForEach(searchState.querySuggestions.collection, id: \.self) { suggestion in
                             Text(suggestion)
                                 .searchCompletion(suggestion)
                         }
                     }
-                    .onChange(of: searchQuery) { query in
+                    .onChange(of: searchState.queryText) { query in
                         searchState.loadQuerySuggestions(query)
                     }
                     .onSubmit(of: .search) {
                         searchState.changeQuery { query in
-                            query.query = self.searchQuery
+                            query.query = searchState.queryText
                         }
 
+                        recents.open(RecentItem(from: searchState.queryText))
+
                         navigationState.tabSelection = .search
                     }
             }
@@ -83,6 +82,7 @@ struct AppTabNavigation: View {
             }
             .tag(TabSelection.search)
         }
+        .environment(\.navigationStyle, .tab)
         .sheet(isPresented: $navigationState.isChannelOpen, onDismiss: {
             if let channel = recents.presentedChannel {
                 let recent = RecentItem(from: channel)

Shared/Views/SearchView.swift

@@ -7,8 +7,14 @@ struct SearchView: View {
     @Default(.searchDate) private var searchDate
     @Default(.searchDuration) private var searchDuration
 
+    @EnvironmentObject<Recents> private var recents
     @EnvironmentObject<SearchState> private var state
 
+    @Environment(\.navigationStyle) private var navigationStyle
+
+    @State private var presentingClearConfirmation = false
+    @State private var recentsChanged = false
+
     private var query: SearchQuery?
 
     init(_ query: SearchQuery? = nil) {
@@ -16,7 +22,14 @@ struct SearchView: View {
     }
 
     var body: some View {
+        Group {
+            if navigationStyle == .tab && state.queryText.isEmpty {
                 VStack {
+                    if !recentItems.isEmpty {
+                        recentQueries
+                    }
+                }
+            } else {
                 VideosView(videos: state.store.collection)
 
                 if state.store.collection.isEmpty && !state.isLoading && !state.query.isEmpty {
@@ -31,8 +44,12 @@ struct SearchView: View {
                     Spacer()
                 }
             }
+        }
         .onAppear {
             if query != nil {
+                if navigationStyle == .tab {
+                    state.queryText = query!.query
+                }
                 state.resetQuery(query!)
             }
         }
@@ -53,11 +70,63 @@ struct SearchView: View {
         #endif
     }
 
+    var recentQueries: some View {
+        List {
+            Section(header: Text("Recents")) {
+                ForEach(recentItems) { item in
+                    Button(item.title) {
+                        state.queryText = item.title
+                        state.changeQuery { query in query.query = item.title }
+                    }
+                    #if os(iOS)
+                        .swipeActions(edge: .trailing) {
+                            clearButton(item)
+                        }
+                    #endif
+                }
+            }
+            .opacity(recentsChanged ? 1 : 1)
+
+            clearAllButton
+        }
+        #if os(iOS)
+            .listStyle(.insetGrouped)
+        #endif
+    }
+
+    func clearButton(_ item: RecentItem) -> some View {
+        Button(role: .destructive) {
+            recents.close(item)
+            recentsChanged.toggle()
+        } label: {
+            Label("Delete", systemImage: "trash")
+        }
+    }
+
+    var clearAllButton: some View {
+        Button("Clear All", role: .destructive) {
+            presentingClearConfirmation = true
+        }
+        .confirmationDialog("Clear All", isPresented: $presentingClearConfirmation) {
+            Button("Clear All", role: .destructive) {
+                recents.clearQueries()
+            }
+        }
+    }
+
     var navigationTitle: String {
-        state.query.query.isEmpty ? "Search" : "Search: \"\(state.query.query)\""
+        if state.query.query.isEmpty || (navigationStyle == .tab && state.queryText.isEmpty) {
+            return "Search"
+        }
+
+        return "Search: \"\(state.query.query)\""
     }
 
     var searchFiltersActive: Bool {
         searchDate != nil || searchDuration != nil
     }
+
+    var recentItems: [RecentItem] {
+        Defaults[.recentlyOpened].filter { $0.type == .query }.reversed()
+    }
 }

tvOS/TVNavigationView.swift

@@ -34,14 +34,15 @@ struct TVNavigationView: View {
                 .tag(TabSelection.playlists)
 
             SearchView()
-                .searchable(text: $searchState.query.query) {
+                .searchable(text: $searchState.queryText) {
                     ForEach(searchState.querySuggestions.collection, id: \.self) { suggestion in
                         Text(suggestion)
                             .searchCompletion(suggestion)
                     }
                 }
-                .onChange(of: searchState.query.query) { query in
+                .onChange(of: searchState.queryText) { newQuery in
-                    searchState.loadQuerySuggestions(query)
+                    searchState.loadQuerySuggestions(newQuery)
+                    searchState.changeQuery { query in query.query = newQuery }
                 }
                 .tabItem { Image(systemName: "magnifyingglass") }
                 .tag(TabSelection.search)