add core/api tests

Signed-off-by: Sahil Kumar <[email protected]>

packages/stream_chat/lib/src/client/client.dart

@@ -38,10 +38,6 @@ import 'package:stream_chat/src/core/models/member.dart';
 /// [LogRecord] as the only parameter.
 typedef LogHandlerFunction = void Function(LogRecord record);
 
-/// A function which can be used to request a Stream Chat API token from your
-/// own backend server. Function requires a single [userId].
-typedef TokenProvider = Future<String> Function(String userId);
-
 final _levelEmojiMapper = {
   Level.INFO: 'ℹ️',
   Level.WARNING: '⚠️',
@@ -583,7 +579,6 @@ class StreamChatClient {
     }
 
     logger.info('Query channel start');
-    print('Query Channel Started : ${DateTime.now()}');
     final res = await _chatApi.channel.queryChannels(
       filter: filter,
       sort: sort,
@@ -594,7 +589,6 @@ class StreamChatClient {
       messageLimit: messageLimit,
       paginationParams: paginationParams,
     );
-    print('Query Channel Completed : ${DateTime.now()}');
 
     if (res.channels.isEmpty && paginationParams.offset == 0) {
       logger.warning('''

packages/stream_chat/lib/src/core/api/attachment_file_uploader.dart

@@ -1,7 +1,6 @@
 import 'package:dio/dio.dart';
 import 'package:stream_chat/src/core/api/responses.dart';
 import 'package:stream_chat/src/core/http/stream_http_client.dart';
-import 'package:stream_chat/src/core/util/extension.dart';
 import 'package:stream_chat/src/core/models/attachment_file.dart';
 
 /// Class responsible for uploading images and files to a given channel
@@ -70,29 +69,10 @@ class StreamAttachmentFileUploader implements AttachmentFileUploader {
     ProgressCallback? onSendProgress,
     CancelToken? cancelToken,
   }) async {
-    final filename = file.path?.split('/').last ?? file.name;
-    final mimeType = filename?.mimeType;
-
-    MultipartFile? multiPartFile;
-    if (file.path != null) {
-      multiPartFile = await MultipartFile.fromFile(
-        file.path!,
-        filename: filename,
-        contentType: mimeType,
-      );
-    } else if (file.bytes != null) {
-      multiPartFile = MultipartFile.fromBytes(
-        file.bytes!,
-        filename: filename,
-        contentType: mimeType,
-      );
-    }
-
-    final response = await _client.post(
+    final multiPartFile = await file.toMultipartFile();
+    final response = await _client.postFile(
       '/channels/$channelType/$channelId/image',
-      data: FormData.fromMap({
-        'file': multiPartFile,
-      }),
+      multiPartFile,
       onSendProgress: onSendProgress,
       cancelToken: cancelToken,
     );
@@ -107,29 +87,10 @@ class StreamAttachmentFileUploader implements AttachmentFileUploader {
     ProgressCallback? onSendProgress,
     CancelToken? cancelToken,
   }) async {
-    final filename = file.path?.split('/').last ?? file.name;
-    final mimeType = filename?.mimeType;
-
-    MultipartFile? multiPartFile;
-    if (file.path != null) {
-      multiPartFile = await MultipartFile.fromFile(
-        file.path!,
-        filename: filename,
-        contentType: mimeType,
-      );
-    } else if (file.bytes != null) {
-      multiPartFile = MultipartFile.fromBytes(
-        file.bytes!,
-        filename: filename,
-        contentType: mimeType,
-      );
-    }
-
-    final response = await _client.post(
+    final multiPartFile = await file.toMultipartFile();
+    final response = await _client.postFile(
       '/channels/$channelType/$channelId/file',
-      data: FormData.fromMap({
-        'file': multiPartFile,
-      }),
+      multiPartFile,
       onSendProgress: onSendProgress,
       cancelToken: cancelToken,
     );

packages/stream_chat/lib/src/core/api/channel_api.dart

@@ -59,7 +59,6 @@ class ChannelApi {
     bool presence = false,
     PaginationParams paginationParams = const PaginationParams(),
   }) async {
-    print('Query Channel Started 2 : ${DateTime.now()}');
     final response = await _client.get(
       '/channels',
       queryParameters: {
@@ -80,7 +79,6 @@ class ChannelApi {
         })
       },
     );
-    print('Query Channel Completed 2 : ${DateTime.now()}');
     return QueryChannelsResponse.fromJson(response.data);
   }
 

packages/stream_chat/lib/src/core/api/device_api.dart

@@ -10,7 +10,8 @@ enum PushProvider {
   apn
 }
 
-extension on PushProvider {
+/// Helper extension for [PushProvider]
+extension PushProviderX on PushProvider {
   /// Returns the string notion for [PushProvider].
   String get name => {
         PushProvider.apn: 'apn',

packages/stream_chat/lib/src/core/models/attachment_file.dart

@@ -1,9 +1,13 @@
 import 'dart:typed_data';
 
+import 'package:dio/dio.dart' show MultipartFile;
 import 'package:freezed_annotation/freezed_annotation.dart';
 import 'package:meta/meta.dart';
+import 'package:stream_chat/src/core/platform_detector/platform_detector.dart';
+import 'package:stream_chat/src/core/util/extension.dart';
 
 part 'attachment_file.freezed.dart';
+
 part 'attachment_file.g.dart';
 
 /// Union class to hold various [UploadState] of a attachment.
@@ -58,14 +62,18 @@ String? _toString(Uint8List? bytes) {
 @JsonSerializable()
 class AttachmentFile {
   /// Creates a new [AttachmentFile] instance.
-  const AttachmentFile({
+  AttachmentFile({
     required this.size,
     this.path,
     this.name,
     this.bytes,
-  }) : assert(
+  })  : assert(
           path != null || bytes != null,
           'Either path or bytes should be != null',
+        ),
+        assert(
+          !CurrentPlatform.isWeb || bytes != null,
+          'File by path is not supported in web, Please provide bytes',
         );
 
   /// Create a new instance from a json
@@ -95,4 +103,27 @@ class AttachmentFile {
 
   /// Serialize to json
   Map<String, dynamic> toJson() => _$AttachmentFileToJson(this);
+
+  /// Converts this into a [MultipartFile]
+  Future<MultipartFile> toMultipartFile() async {
+    final filename = path?.split('/').last ?? name;
+    final mimeType = filename?.mimeType;
+
+    late MultipartFile multiPartFile;
+
+    if (CurrentPlatform.isWeb) {
+      multiPartFile = MultipartFile.fromBytes(
+        bytes!,
+        filename: filename,
+        contentType: mimeType,
+      );
+    } else {
+      multiPartFile = await MultipartFile.fromFile(
+        path!,
+        filename: filename,
+        contentType: mimeType,
+      );
+    }
+    return multiPartFile;
+  }
 }