feat(server/web): download entire album as zip archive (#897)

* feat(server/web): download entire album as zip archive

* fix: remove duplicate API call

* disable ZIP compression (images are already compressed)

mobile/openapi/README.md

@@ -69,6 +69,7 @@ Class | Method | HTTP request | Description
 *AlbumApi* | [**addUsersToAlbum**](doc//AlbumApi.md#adduserstoalbum) | **PUT** /album/{albumId}/users | 
 *AlbumApi* | [**createAlbum**](doc//AlbumApi.md#createalbum) | **POST** /album | 
 *AlbumApi* | [**deleteAlbum**](doc//AlbumApi.md#deletealbum) | **DELETE** /album/{albumId} | 
+*AlbumApi* | [**downloadArchive**](doc//AlbumApi.md#downloadarchive) | **GET** /album/{albumId}/download | 
 *AlbumApi* | [**getAlbumCountByUserId**](doc//AlbumApi.md#getalbumcountbyuserid) | **GET** /album/count-by-user-id | 
 *AlbumApi* | [**getAlbumInfo**](doc//AlbumApi.md#getalbuminfo) | **GET** /album/{albumId} | 
 *AlbumApi* | [**getAllAlbums**](doc//AlbumApi.md#getallalbums) | **GET** /album | 

mobile/openapi/doc/AlbumApi.md

@@ -13,6 +13,7 @@ Method | HTTP request | Description
 [**addUsersToAlbum**](AlbumApi.md#adduserstoalbum) | **PUT** /album/{albumId}/users | 
 [**createAlbum**](AlbumApi.md#createalbum) | **POST** /album | 
 [**deleteAlbum**](AlbumApi.md#deletealbum) | **DELETE** /album/{albumId} | 
+[**downloadArchive**](AlbumApi.md#downloadarchive) | **GET** /album/{albumId}/download | 
 [**getAlbumCountByUserId**](AlbumApi.md#getalbumcountbyuserid) | **GET** /album/count-by-user-id | 
 [**getAlbumInfo**](AlbumApi.md#getalbuminfo) | **GET** /album/{albumId} | 
 [**getAllAlbums**](AlbumApi.md#getallalbums) | **GET** /album | 
@@ -212,6 +213,53 @@ void (empty response body)
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
+# **downloadArchive**
+> Object downloadArchive(albumId)
+
+
+
+### Example
+```dart
+import 'package:openapi/api.dart';
+// TODO Configure HTTP Bearer authorization: bearer
+// Case 1. Use String Token
+//defaultApiClient.getAuthentication<HttpBearerAuth>('bearer').setAccessToken('YOUR_ACCESS_TOKEN');
+// Case 2. Use Function which generate token.
+// String yourTokenGeneratorFunction() { ... }
+//defaultApiClient.getAuthentication<HttpBearerAuth>('bearer').setAccessToken(yourTokenGeneratorFunction);
+
+final api_instance = AlbumApi();
+final albumId = albumId_example; // String | 
+
+try {
+    final result = api_instance.downloadArchive(albumId);
+    print(result);
+} catch (e) {
+    print('Exception when calling AlbumApi->downloadArchive: $e\n');
+}
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **albumId** | **String**|  | 
+
+### Return type
+
+[**Object**](Object.md)
+
+### Authorization
+
+[bearer](../README.md#bearer)
+
+### HTTP request headers
+
+ - **Content-Type**: Not defined
+ - **Accept**: application/json
+
+[[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
+
 # **getAlbumCountByUserId**
 > AlbumCountResponseDto getAlbumCountByUserId()
 

mobile/openapi/lib/api/album_api.dart

@@ -207,6 +207,54 @@ class AlbumApi {
     }
   }
 
+  /// Performs an HTTP 'GET /album/{albumId}/download' operation and returns the [Response].
+  /// Parameters:
+  ///
+  /// * [String] albumId (required):
+  Future<Response> downloadArchiveWithHttpInfo(String albumId,) async {
+    // ignore: prefer_const_declarations
+    final path = r'/album/{albumId}/download'
+      .replaceAll('{albumId}', albumId);
+
+    // ignore: prefer_final_locals
+    Object? postBody;
+
+    final queryParams = <QueryParam>[];
+    final headerParams = <String, String>{};
+    final formParams = <String, String>{};
+
+    const contentTypes = <String>[];
+
+
+    return apiClient.invokeAPI(
+      path,
+      'GET',
+      queryParams,
+      postBody,
+      headerParams,
+      formParams,
+      contentTypes.isEmpty ? null : contentTypes.first,
+    );
+  }
+
+  /// Parameters:
+  ///
+  /// * [String] albumId (required):
+  Future<Object?> downloadArchive(String albumId,) async {
+    final response = await downloadArchiveWithHttpInfo(albumId,);
+    if (response.statusCode >= HttpStatus.badRequest) {
+      throw ApiException(response.statusCode, await _decodeBodyBytes(response));
+    }
+    // When a remote server returns no body with a status of 204, we shall not decode it.
+    // At the time of writing this, `dart:convert` will throw an "Unexpected end of input"
+    // FormatException when trying to decode an empty string.
+    if (response.body.isNotEmpty && response.statusCode != HttpStatus.noContent) {
+      return await apiClient.deserializeAsync(await _decodeBodyBytes(response), 'Object',) as Object;
+    
+    }
+    return null;
+  }
+
   /// Performs an HTTP 'GET /album/count-by-user-id' operation and returns the [Response].
   Future<Response> getAlbumCountByUserIdWithHttpInfo() async {
     // ignore: prefer_const_declarations