khamba/dist/stores/receiverfileHandlerStore.js

A cli tool for sharing files through local network.

import { deepMap } from 'nanostores';
export const $peersFiles = deepMap({});
export const $receiverTransferInfo = deepMap();
export const initReceiverTransferInfo = (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
    $receiverTransferInfo.set({
        peerInfo: peerInfo,
        totalFiles: totalFiles,
        totalFileSize: totalFileSize,
        files: files,
    });
};
export const updateReceiverTransferProgress = (fileID, transferSize) => {
    const prevTransferred = $receiverTransferInfo.get().files[fileID]?.totalTransferred ?? 0;
    $receiverTransferInfo.setKey(`files.${fileID}.totalTransferred`, prevTransferred + transferSize);
};
export const updateTransferFileState = (fileID, state) => {
    $receiverTransferInfo.setKey(`files.${fileID}.state`, state);
};
export const updateTransferFileErrorMsg = (fileID, error) => {
    $receiverTransferInfo.setKey(`files.${fileID}.errorMsg`, error);
};