Improve migrate header on iOS (#881)

Refactor into more subviews.

Passepartout/Library/Sources/AppUIMain/Views/Migration/MigrateContentView+List.swift

@@ -47,9 +47,35 @@ extension MigrateContentView {
 
         var body: some View {
             List {
-                Section {
+                profilesSection
-                    Text(Strings.Views.Migrate.Sections.Main.header)
             }
+            .themeNavigationDetail()
+            .toolbar {
+                ToolbarItem(placement: .confirmationAction) {
+                    performButton()
+                        .disabled(isEditing)
+                }
+            }
+        }
+    }
+}
+
+private extension MigrateContentView.ListView {
+    var actionsHeader: some View {
+        VStack(alignment: .leading, spacing: 16) {
+            Text(Strings.Views.Migrate.Sections.Main.header)
+            EditProfilesButton(isEditing: $isEditing, selection: $selection) {
+                onDelete(profiles.filter {
+                    selection.contains($0.id)
+                })
+                // disable isEditing after confirmation
+            }
+        }
+        .textCase(.none)
+        .listRowInsets(.init(top: 8, leading: 0, bottom: 8, trailing: 0))
+    }
+
+    var profilesSection: some View {
         Section {
             ForEach(profiles, id: \.id) {
                 if isEditing {
@@ -64,51 +90,11 @@ extension MigrateContentView {
                 }
             }
         } header: {
-                    editButton
+            actionsHeader
         }
         .disabled(!step.canSelect)
     }
-            .toolbar {
-                ToolbarItem(placement: .confirmationAction) {
-                    performButton()
-                        .disabled(isEditing)
-                }
-            }
-        }
-    }
-}
 
-private extension MigrateContentView.ListView {
-    var editButton: some View {
-        HStack {
-            if isEditing {
-                Button(Strings.Global.cancel) {
-                    isEditing = false
-                }
-            }
-            Spacer()
-            Button(isEditing ? Strings.Global.delete : Strings.Global.edit, role: isEditing ? .destructive : nil) {
-                if isEditing {
-                    if !selection.isEmpty {
-                        onDelete(profiles.filter {
-                            selection.contains($0.id)
-                        })
-                        // disable isEditing after confirmation
-                    } else {
-                        isEditing = false
-                    }
-                } else {
-                    selection = []
-                    isEditing = true
-                }
-            }
-            .disabled(isEditing && selection.isEmpty)
-        }
-        .frame(height: 30)
-    }
-}
-
-private extension MigrateContentView.ListView {
     func isIncludedBinding(for profileId: UUID) -> Binding<Bool> {
         Binding {
             statuses[profileId] != .excluded
@@ -134,6 +120,46 @@ private extension MigrateContentView.ListView {
     }
 }
 
+// MARK: - Subviews
+
+private extension MigrateContentView.ListView {
+    struct EditProfilesButton: View {
+
+        @Binding
+        var isEditing: Bool
+
+        @Binding
+        var selection: Set<UUID>
+
+        let onDelete: () -> Void
+
+        var body: some View {
+            HStack {
+                if isEditing {
+                    Button(Strings.Global.cancel) {
+                        isEditing = false
+                    }
+                }
+                Spacer()
+                Button(isEditing ? Strings.Global.delete : Strings.Global.edit, role: isEditing ? .destructive : nil) {
+                    if isEditing {
+                        if !selection.isEmpty {
+                            onDelete()
+                        } else {
+                            isEditing = false
+                        }
+                    } else {
+                        selection = []
+                        isEditing = true
+                    }
+                }
+                .disabled(isEditing && selection.isEmpty)
+            }
+            .frame(height: 30)
+        }
+    }
+}
+
 private extension MigrateContentView.ListView {
     struct EditableRowView: View {
         let profile: MigratableProfile

Passepartout/Library/Sources/AppUIMain/Views/Migration/MigrateContentView+Table.swift

@@ -45,9 +45,25 @@ extension MigrateContentView {
 
         var body: some View {
             Form {
+                messageSection
+                profilesSection
+            }
+            .themeForm()
+            .toolbar {
+                ToolbarItem(placement: .confirmationAction, content: performButton)
+            }
+        }
+    }
+}
+
+private extension MigrateContentView.TableView {
+    var messageSection: some View {
         Section {
             Text(Strings.Views.Migrate.Sections.Main.header)
         }
+    }
+
+    var profilesSection: some View {
         Section {
             Table(profiles) {
                 TableColumn(Strings.Global.name) {
@@ -80,15 +96,7 @@ extension MigrateContentView {
         }
         .disabled(!step.canSelect)
     }
-            .themeForm()
-            .toolbar {
-                ToolbarItem(placement: .confirmationAction, content: performButton)
-            }
-        }
-    }
-}
 
-private extension MigrateContentView.TableView {
     func isIncludedBinding(for profileId: UUID) -> Binding<Bool> {
         Binding {
             statuses[profileId] != .excluded
@@ -102,6 +110,14 @@ private extension MigrateContentView.TableView {
     }
 }
 
+private extension MigratableProfile {
+    var timestamp: String {
+        lastUpdate?.localizedDescription(style: .timestamp) ?? ""
+    }
+}
+
+// MARK: - Subviews
+
 private extension MigrateContentView.TableView {
     struct ControlView: View {
         let step: MigrateViewStep
@@ -143,9 +159,3 @@ private extension MigrateContentView.TableView {
         }
     }
 }
-
-private extension MigratableProfile {
-    var timestamp: String {
-        lastUpdate?.localizedDescription(style: .timestamp) ?? ""
-    }
-}

Passepartout/Shared/AppContext+Shared.swift

@@ -101,15 +101,7 @@ extension AppContext {
             profilesContainerName: Constants.shared.containers.legacyV2,
             cloudKitIdentifier: BundleConfiguration.mainString(for: .legacyV2CloudKitId)
         )
-#if DEBUG
-        let migrationManager = MigrationManager(profileStrategy: profileStrategy, simulation: .init(
-            fakeProfiles: true,
-            maxMigrationTime: 3.0,
-            randomFailures: true
-        ))
-#else
         let migrationManager = MigrationManager(profileStrategy: profileStrategy)
-#endif
 
         return AppContext(
             iapManager: .sharedForApp,