khamba/dist/stores/senderFileHandlerStore.js

A cli tool for sharing files through local network.

import { log } from '../functions/log.js';
import { $sendingFiles } from '../stores/baseStore.js';
import { $connectedPeers } from '../stores/peersStore.js';
import { deepMap } from 'nanostores';
export const $senderTransferInfo = deepMap();
export const updateSenderTransferProgress = (peerID, fileID, transferSize) => {
    const prevTransferred = $senderTransferInfo.get()[peerID]?.files[fileID]?.totalTransferred ?? 0;
    $senderTransferInfo.setKey(`${peerID}.files.${fileID}.totalTransferred`, prevTransferred + transferSize);
};
export const updateSenderTransferState = (peerID, fileID, state) => {
    $senderTransferInfo.setKey(`${peerID}.files.${fileID}.state`, state);
};
export const updateSenderTransferError = (peerID, fileID, error) => {
    $senderTransferInfo.setKey(`${peerID}.files.${fileID}.errorMsg`, error);
};
export const addToSenderTransferInfo = (peerID, newTransferInfo) => {
    const prevTransferInfo = $senderTransferInfo.get();
    const updatedTransferInfo = { ...prevTransferInfo, [peerID]: newTransferInfo };
    $senderTransferInfo.set(updatedTransferInfo);
};
export const initSenderTransfer = (peerID) => {
    const sendingFiles = $sendingFiles.get();
    const connectedPeers = $connectedPeers.get();
    const selectedPeer = connectedPeers[peerID];
    if (!selectedPeer) {
        return log('⭕ Selected Peer not found ⭕', peerID);
    }
    if (!sendingFiles) {
        return log('⭕ No sending files found ⭕');
    }
    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 totalFiles = Object.entries(sendingFiles).length;
    const totalFileSize = Object.values(sendingFiles).reduce((total, file) => total + file.fileSize, 0);
    // TODO:: Return
    const newTransferInfo = {
        peerInfo: {
            peerID: peerID,
            peerIP: selectedPeer.ip,
            peerHttpPort: selectedPeer.httpPort,
            peerName: selectedPeer.name,
        },
        totalFiles: totalFiles,
        totalFileSize: totalFileSize,
        files: files,
    };
    addToSenderTransferInfo(peerID, newTransferInfo);
};