verdnatura-chat/app/containers/message/helpers/fileDownload/index.ts

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import RNFetchBlob, { FetchBlobResponse } from 'rn-fetch-blob';
import FileViewer from 'react-native-file-viewer';
import EventEmitter from '../../../../lib/methods/helpers/events';
import { LISTENER } from '../../../Toast';
import I18n from '../../../../i18n';
import { DOCUMENTS_PATH, DOWNLOAD_PATH } from '../../../../lib/constants';
import { IAttachment } from '../../../../definitions';
export const getLocalFilePathFromFile = (localPath: string, attachment: IAttachment): string => `${localPath}${attachment.title}`;
export const fileDownload = (url: string, attachment: IAttachment): Promise<FetchBlobResponse> => {
const path = getLocalFilePathFromFile(DOWNLOAD_PATH, attachment);
const options = {
path,
timeout: 10000,
indicator: true,
overwrite: true,
addAndroidDownloads: {
path,
notification: true,
useDownloadManager: true
}
};
return RNFetchBlob.config(options).fetch('GET', url);
};
export const fileDownloadAndPreview = async (url: string, attachment: IAttachment): Promise<void> => {
try {
const path = getLocalFilePathFromFile(DOCUMENTS_PATH, attachment);
const file = await RNFetchBlob.config({
timeout: 10000,
indicator: true,
path
}).fetch('GET', url);
FileViewer.open(file.data, {
showOpenWithDialog: true,
showAppsSuggestions: true
})
.then(res => res)
.catch(async () => {
const file = await fileDownload(url, attachment);
file
? EventEmitter.emit(LISTENER, { message: I18n.t('Downloaded_file') })
: EventEmitter.emit(LISTENER, { message: I18n.t('Error_Download_file') });
});
} catch (e) {
EventEmitter.emit(LISTENER, { message: I18n.t('Error_Download_file') });
}
};