chore(mobile): search page minor enhancements (#13403)

* chore(mobile): search page retouched

* add placeholder photos

* remove unused page

* focus the search input when tapping on the search controller button

* detail fixed

* remove print statements

* disable scrolling of empty content

mobile/lib/routing/router.dart

@@ -16,7 +16,7 @@ import 'package:immich_mobile/pages/backup/failed_backup_status.page.dart';
 import 'package:immich_mobile/pages/albums/albums.page.dart';
 import 'package:immich_mobile/pages/library/local_albums.page.dart';
 import 'package:immich_mobile/pages/library/people/people_collection.page.dart';
-import 'package:immich_mobile/pages/library/places/places_collection.part.dart';
+import 'package:immich_mobile/pages/library/places/places_collection.page.dart';
 import 'package:immich_mobile/pages/library/library.page.dart';
 import 'package:immich_mobile/pages/common/activities.page.dart';
 import 'package:immich_mobile/pages/common/album_additional_shared_user_selection.page.dart';
@@ -52,7 +52,6 @@ import 'package:immich_mobile/pages/search/map/map_location_picker.page.dart';
 import 'package:immich_mobile/pages/search/person_result.page.dart';
 import 'package:immich_mobile/pages/search/recently_added.page.dart';
 import 'package:immich_mobile/pages/search/search.page.dart';
-import 'package:immich_mobile/pages/search/search_input.page.dart';
 import 'package:immich_mobile/pages/library/partner/partner.page.dart';
 import 'package:immich_mobile/pages/library/partner/partner_detail.page.dart';
 import 'package:immich_mobile/pages/library/shared_link/shared_link.page.dart';
@@ -97,6 +96,11 @@ class AppRouter extends RootStackRouter {
     ),
     AutoRoute(page: LoginRoute.page, guards: [_duplicateGuard]),
     AutoRoute(page: ChangePasswordRoute.page),
+    AutoRoute(
+      page: SearchRoute.page,
+      guards: [_authGuard, _duplicateGuard],
+      maintainState: false,
+    ),
     CustomRoute(
       page: TabControllerRoute.page,
       guards: [_authGuard, _duplicateGuard],
@@ -106,7 +110,7 @@ class AppRouter extends RootStackRouter {
           guards: [_authGuard, _duplicateGuard],
         ),
         AutoRoute(
-          page: SearchInputRoute.page,
+          page: SearchRoute.page,
           guards: [_authGuard, _duplicateGuard],
           maintainState: false,
         ),
@@ -244,11 +248,6 @@ class AppRouter extends RootStackRouter {
       page: BackupOptionsRoute.page,
       guards: [_authGuard, _duplicateGuard],
     ),
-    CustomRoute(
-      page: SearchInputRoute.page,
-      guards: [_authGuard, _duplicateGuard],
-      transitionsBuilder: TransitionsBuilders.noTransition,
-    ),
     AutoRoute(
       page: HeaderSettingsRoute.page,
       guards: [_duplicateGuard],

mobile/lib/routing/router.gr.dart

@@ -1292,29 +1292,29 @@ class RecentlyAddedRoute extends PageRouteInfo<void> {
 }
 
 /// generated route for
-/// [SearchInputPage]
-class SearchInputRoute extends PageRouteInfo<SearchInputRouteArgs> {
-  SearchInputRoute({
+/// [SearchPage]
+class SearchRoute extends PageRouteInfo<SearchRouteArgs> {
+  SearchRoute({
     Key? key,
     SearchFilter? prefilter,
     List<PageRouteInfo>? children,
   }) : super(
-          SearchInputRoute.name,
-          args: SearchInputRouteArgs(
+          SearchRoute.name,
+          args: SearchRouteArgs(
             key: key,
             prefilter: prefilter,
           ),
           initialChildren: children,
         );
 
-  static const String name = 'SearchInputRoute';
+  static const String name = 'SearchRoute';
 
   static PageInfo page = PageInfo(
     name,
     builder: (data) {
-      final args = data.argsAs<SearchInputRouteArgs>(
-          orElse: () => const SearchInputRouteArgs());
-      return SearchInputPage(
+      final args =
+          data.argsAs<SearchRouteArgs>(orElse: () => const SearchRouteArgs());
+      return SearchPage(
         key: args.key,
         prefilter: args.prefilter,
       );
@@ -1322,8 +1322,8 @@ class SearchInputRoute extends PageRouteInfo<SearchInputRouteArgs> {
   );
 }
 
-class SearchInputRouteArgs {
-  const SearchInputRouteArgs({
+class SearchRouteArgs {
+  const SearchRouteArgs({
     this.key,
     this.prefilter,
   });
@@ -1334,29 +1334,10 @@ class SearchInputRouteArgs {
 
   @override
   String toString() {
-    return 'SearchInputRouteArgs{key: $key, prefilter: $prefilter}';
+    return 'SearchRouteArgs{key: $key, prefilter: $prefilter}';
   }
 }
 
-/// generated route for
-/// [SearchPage]
-class SearchRoute extends PageRouteInfo<void> {
-  const SearchRoute({List<PageRouteInfo>? children})
-      : super(
-          SearchRoute.name,
-          initialChildren: children,
-        );
-
-  static const String name = 'SearchRoute';
-
-  static PageInfo page = PageInfo(
-    name,
-    builder: (data) {
-      return const SearchPage();
-    },
-  );
-}
-
 /// generated route for
 /// [SettingsPage]
 class SettingsRoute extends PageRouteInfo<void> {

mobile/lib/routing/tab_navigation_observer.dart

@@ -2,9 +2,7 @@ import 'package:auto_route/auto_route.dart';
 import 'package:flutter/foundation.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:immich_mobile/providers/memory.provider.dart';
-import 'package:immich_mobile/providers/search/people.provider.dart';
 
-import 'package:immich_mobile/providers/search/search_page_state.provider.dart';
 import 'package:immich_mobile/entities/store.entity.dart';
 import 'package:immich_mobile/entities/user.entity.dart';
 import 'package:immich_mobile/providers/api.provider.dart';
@@ -24,13 +22,6 @@ class TabNavigationObserver extends AutoRouterObserver {
     TabPageRoute route,
     TabPageRoute previousRoute,
   ) async {
-    // Perform tasks on re-visit to SearchRoute
-    if (route.name == 'SearchRoute') {
-      // Refresh Location State
-      ref.invalidate(getPreviewPlacesProvider);
-      ref.invalidate(getAllPeopleProvider);
-    }
-
     if (route.name == 'HomeRoute') {
       ref.invalidate(memoryFutureProvider);
       Future(() => ref.read(assetProvider.notifier).getAllAsset());