khamba/dist/stores/fileHandlerStore.js

A cli tool for sharing files through local network.

import { atom, deepMap, map } from 'nanostores';
export const $peersFiles = deepMap({});
export const $currTransfer = deepMap();
export const $receiverTotalDownload = atom(0);
export const $receiverTransferProgress = map();
export const initTransferInfo = (peerInfo, totalFiles, sendingFiles) => {
    const files = Object.entries(sendingFiles)?.reduce((acc, [key, value]) => {
        acc[key] = {
            state: 'DEFAULT',
            fileName: value.fileName,
            fileType: value.fileType,
            totalSize: value.fileSize,
            totalTransferred: 0,
        };
        return acc;
    }, {});
    const totalFileSize = Object.values(sendingFiles).reduce((total, file) => total + file.fileSize, 0);
    // TODO:: Return
    $currTransfer.set({
        peerInfo: peerInfo,
        totalFiles: totalFiles,
        totalFileSize: totalFileSize,
        files: files,
    });
};
export const updateTotalDownloaded = (downloaded) => {
    const prev = $receiverTotalDownload.get();
    $receiverTotalDownload.set(prev + downloaded);
};
export const updateTransferProgress = (fileID, progress) => {
    $receiverTransferProgress.setKey(fileID, progress);
};
export const updateTransferFileState = (fileID, state) => {
    $currTransfer.setKey(`files.${fileID}.state`, state);
};
export const updateTransferFileErrorMsg = (fileID, error) => {
    $currTransfer.setKey(`files.${fileID}.errorMsg`, error);
};