@stoar/cli/dist/commands/download.js

CLI tool for STOAR - decentralized file storage on Arweave

import { Command } from 'commander';
import { getWalletConfig } from '../utils/wallet.js';
import { output, success, createSpinner, formatBytes } from '../utils/output.js';
import { wrapCommand } from '../utils/error.js';
import { writeFileSync } from 'node:fs';
import { join } from 'node:path';
export const downloadCommand = new Command('download')
    .description('Download files from Arweave')
    .argument('<transactionId>', 'Transaction ID to download')
    .option('-o, --output <path>', 'Output file path')
    .action(wrapCommand(async (transactionId, options, command) => {
    const globalOptions = command.parent?.opts() || {};
    const spinner = createSpinner(`Downloading ${transactionId}...`);
    spinner.start();
    try {
        const { client } = await getWalletConfig(globalOptions);
        // Get file data
        const data = await client.getFile(transactionId);
        // Get transaction info to retrieve filename
        // Note: SDK doesn't have getTransaction, we'll extract from the data response headers
        const tags = [];
        // Find filename from tags
        let fileName = 'download';
        for (const tag of tags) {
            if (tag.name === 'File-Name' || tag.name === 'Title') {
                fileName = tag.value;
                break;
            }
        }
        // Determine output path
        const outputPath = options.output || join(process.cwd(), fileName);
        // Write file
        writeFileSync(outputPath, Buffer.from(data));
        spinner.stop();
        const downloadData = {
            transactionId,
            fileName,
            outputPath,
            size: formatBytes(data.byteLength),
            url: `https://arweave.net/${transactionId}`
        };
        output(downloadData, globalOptions);
        if (!globalOptions?.json && !globalOptions?.quiet) {
            success(`Downloaded to: ${outputPath}`);
            console.log(`  Size: ${downloadData.size}`);
        }
    }
    catch (error) {
        spinner.stop();
        if (error.response?.status === 404) {
            throw new Error(`Transaction not found: ${transactionId}`);
        }
        throw error;
    }
}));
//# sourceMappingURL=download.js.map