fix: do not send two upload requests when offline support is enabled

package/src/components/Attachment/AudioAttachment.tsx

@@ -4,7 +4,7 @@ import { I18nManager, StyleSheet, Text, TouchableOpacity, View } from 'react-nat
 import dayjs from 'dayjs';
 import duration from 'dayjs/plugin/duration';
 
-import { FileUpload, useTheme } from '../../contexts';
+import { useTheme } from '../../contexts';
 import { Pause, Play } from '../../icons';
 import {
   PlaybackStatus,
@@ -13,6 +13,7 @@ import {
   VideoPayloadData,
   VideoProgressData,
 } from '../../native';
+import type { FileUpload } from '../../types/types';
 import { ProgressControl } from '../ProgressControl/ProgressControl';
 
 dayjs.extend(duration);

package/src/components/Channel/Channel.tsx

@@ -78,6 +78,7 @@ import { FlatList as FlatListDefault, pickDocument } from '../../native';
 import * as dbApi from '../../store/apis';
 import type { DefaultStreamChatGenerics } from '../../types/types';
 import { addReactionToLocalState } from '../../utils/addReactionToLocalState';
+import { compressedImageURI } from '../../utils/compressImage';
 import { DBSyncManager } from '../../utils/DBSyncManager';
 import { patchMessageTextCommand } from '../../utils/patchMessageTextCommand';
 import { removeReactionFromLocalState } from '../../utils/removeReactionFromLocalState';
@@ -589,6 +590,13 @@ const ChannelWithContext = <
 
   const { setTargetedMessage, targetedMessage } = useTargetedMessage();
 
+  /**
+   * This ref will hold the abort controllers for
+   * requests made for uploading images/files in the messageInputContext
+   * Its a map of filename to AbortController
+   */
+  const uploadAbortControllerRef = useRef<Map<string, AbortController>>(new Map());
+
   const channelId = channel?.id || '';
   useEffect(() => {
     const initChannel = () => {
@@ -1290,20 +1298,28 @@ const ChannelWithContext = <
     if (updatedMessage.attachments?.length) {
       for (let i = 0; i < updatedMessage.attachments?.length; i++) {
         const attachment = updatedMessage.attachments[i];
+        const image = attachment.originalImage;
         const file = attachment.originalFile;
         // check if image_url is not a remote url
         if (
           attachment.type === 'image' &&
-          file?.uri &&
+          image?.uri &&
           attachment.image_url &&
           isLocalUrl(attachment.image_url)
         ) {
-          const filename = file.name ?? file.uri.replace(/^(file:\/\/|content:\/\/)/, '');
+          const filename = image.name ?? image.uri.replace(/^(file:\/\/|content:\/\/)/, '');
+          // if any upload is in progress, cancel it
+          const controller = uploadAbortControllerRef.current.get(filename);
+          if (controller) {
+            controller.abort();
+            uploadAbortControllerRef.current.delete(filename);
+          }
+          const compressedUri = await compressedImageURI(image, compressImageQuality);
           const contentType = lookup(filename) || 'multipart/form-data';
 
           const uploadResponse = doImageUploadRequest
-            ? await doImageUploadRequest(file, channel)
-            : await channel.sendImage(file.uri, filename, contentType);
+            ? await doImageUploadRequest(image, channel)
+            : await channel.sendImage(compressedUri, filename, contentType);
 
           attachment.image_url = uploadResponse.file;
           delete attachment.originalFile;
@@ -1321,6 +1337,12 @@ const ChannelWithContext = <
           isLocalUrl(attachment.asset_url) &&
           file?.uri
         ) {
+          // if any upload is in progress, cancel it
+          const controller = uploadAbortControllerRef.current.get(file.name);
+          if (controller) {
+            controller.abort();
+            uploadAbortControllerRef.current.delete(file.name);
+          }
           const response = doDocUploadRequest
             ? await doDocUploadRequest(file, channel)
             : await channel.sendFile(file.uri, file.name, file.mimeType);
@@ -1851,6 +1873,7 @@ const ChannelWithContext = <
     StickyHeader,
     targetedMessage,
     threadList,
+    uploadAbortControllerRef,
     watcherCount,
     watchers,
   });

package/src/components/Channel/hooks/useCreateChannelContext.ts

@@ -36,6 +36,7 @@ export const useCreateChannelContext = <
   StickyHeader,
   targetedMessage,
   threadList,
+  uploadAbortControllerRef,
   watcherCount,
   watchers,
 }: ChannelContextValue<StreamChatGenerics>) => {
@@ -79,6 +80,7 @@ export const useCreateChannelContext = <
       StickyHeader,
       targetedMessage,
       threadList,
+      uploadAbortControllerRef,
       watcherCount,
       watchers,
     }),

package/src/components/MessageInput/FileUploadPreview.tsx

@@ -7,7 +7,6 @@ import { UploadProgressIndicator } from './UploadProgressIndicator';
 
 import { ChatContextValue, useChatContext } from '../../contexts';
 import {
-  FileUpload,
   MessageInputContextValue,
   useMessageInputContext,
 } from '../../contexts/messageInputContext/MessageInputContext';
@@ -20,7 +19,7 @@ import { useTranslationContext } from '../../contexts/translationContext/Transla
 import { Close } from '../../icons/Close';
 import { Warning } from '../../icons/Warning';
 import { isAudioPackageAvailable } from '../../native';
-import type { DefaultStreamChatGenerics } from '../../types/types';
+import type { DefaultStreamChatGenerics, FileUpload } from '../../types/types';
 import { FileState, getIndicatorTypeForFileState, ProgressIndicatorTypes } from '../../utils/utils';
 import { getFileSizeDisplayText } from '../Attachment/FileAttachment';
 import { WritingDirectionAwareText } from '../RTLComponents/WritingDirectionAwareText';

package/src/components/MessageInput/ImageUploadPreview.tsx

@@ -13,15 +13,14 @@ import { UploadProgressIndicator } from './UploadProgressIndicator';
 
 import { ChatContextValue, useChatContext } from '../../contexts';
 import {
-  ImageUpload,
   MessageInputContextValue,
   useMessageInputContext,
 } from '../../contexts/messageInputContext/MessageInputContext';
 import { useTheme } from '../../contexts/themeContext/ThemeContext';
 import { useTranslationContext } from '../../contexts/translationContext/TranslationContext';
 import { Close } from '../../icons/Close';
 import { Warning } from '../../icons/Warning';
-import type { DefaultStreamChatGenerics } from '../../types/types';
+import type { DefaultStreamChatGenerics, ImageUpload } from '../../types/types';
 import { getIndicatorTypeForFileState, ProgressIndicatorTypes } from '../../utils/utils';
 
 const IMAGE_PREVIEW_SIZE = 100;

package/src/components/MessageInput/__tests__/AudioAttachmentUploadPreviewExpo.test.tsx

@@ -5,14 +5,14 @@ import { act } from 'react-test-renderer';
 import { fireEvent, render } from '@testing-library/react-native';
 
 import {
-  FileUpload,
   MessageInputContext,
   MessageInputContextValue,
 } from '../../../contexts/messageInputContext/MessageInputContext';
 import { ThemeProvider } from '../../../contexts/themeContext/ThemeContext';
 import { defaultTheme } from '../../../contexts/themeContext/utils/theme';
 
 import { generateFileUploadPreview } from '../../../mock-builders/generator/attachment';
+import type { FileUpload } from '../../../types/types';
 import { AudioAttachment, AudioAttachmentProps } from '../../Attachment/AudioAttachment';
 
 jest.mock('../../../native.ts', () => ({

package/src/components/MessageInput/__tests__/AudioAttachmentUploadPreviewNative.test.tsx

@@ -5,14 +5,14 @@ import { act } from 'react-test-renderer';
 import { fireEvent, render } from '@testing-library/react-native';
 
 import {
-  FileUpload,
   MessageInputContext,
   MessageInputContextValue,
 } from '../../../contexts/messageInputContext/MessageInputContext';
 import { ThemeProvider } from '../../../contexts/themeContext/ThemeContext';
 import { defaultTheme } from '../../../contexts/themeContext/utils/theme';
 
 import { generateFileUploadPreview } from '../../../mock-builders/generator/attachment';
+import type { FileUpload } from '../../../types/types';
 import { AudioAttachment, AudioAttachmentProps } from '../../Attachment/AudioAttachment';
 
 jest.mock('../../../native.ts', () => {

package/src/contexts/channelContext/ChannelContext.tsx

@@ -137,6 +137,11 @@ export type ChannelContextValue<
   scrollToFirstUnreadThreshold: number;
   setLastRead: React.Dispatch<React.SetStateAction<Date | undefined>>;
   setTargetedMessage: (messageId: string) => void;
+  /**
+   * Abort controller for cancelling async requests made for uploading images/files
+   * Its a map of filename and AbortController
+   */
+  uploadAbortControllerRef: React.MutableRefObject<Map<string, AbortController>>;
   /**
    *
    * ```json