sp-dev-fx-webparts/.github/scripts/merge-samples/index.js

94 lines
3.2 KiB
JavaScript

const fs = require('fs');
const path = require('path');
const https = require('https');
const repoRoot = process.cwd();
const samplesDir = path.join(repoRoot, 'samples');
const outputDir = path.join(repoRoot, '.metadata');
const outputFile = path.join(outputDir, 'samples.json');
const externalSamplesUrl = 'https://raw.githubusercontent.com/pnp/sp-dev-fx-extensions/main/.metadata/samples.json';
const externalSamplesFile = path.join(outputDir, 'extension-samples.json');
function downloadFile(url, dest) {
return new Promise((resolve, reject) => {
const file = fs.createWriteStream(dest);
https.get(url, (response) => {
if (response.statusCode === 200) {
response.pipe(file);
} else {
file.close();
fs.unlink(dest, () => { }); // Delete the file async. (Ignore errors)
reject(`Server responded with ${response.statusCode}: ${response.statusMessage}`);
}
file.on('finish', () => {
file.close(resolve);
});
file.on('error', (err) => {
fs.unlink(dest, () => { }); // Delete the file async. (Ignore errors)
reject(err.message);
});
});
});
}
async function readSampleJson(filePath) {
return new Promise((resolve, reject) => {
fs.readFile(filePath, 'utf8', (err, data) => {
if (err) {
reject(err);
} else {
try {
const jsonData = JSON.parse(data);
resolve(jsonData);
} catch (parseErr) {
console.error(`Invalid JSON in ${filePath}`);
resolve(null); // Return null if JSON is invalid
}
}
});
});
}
async function mergeSamples() {
try {
// Ensure metadata directory exists
if (!fs.existsSync(outputDir)) {
fs.mkdirSync(outputDir);
}
// Download the external samples.json
await downloadFile(externalSamplesUrl, externalSamplesFile);
let samples = [];
// Include external samples if available
if (fs.existsSync(externalSamplesFile)) {
const externalSamples = await readSampleJson(externalSamplesFile);
if (externalSamples) {
samples = samples.concat(externalSamples);
}
}
const directories = fs.readdirSync(samplesDir, { withFileTypes: true });
for (const dir of directories) {
if (dir.isDirectory()) {
const samplePath = path.join(samplesDir, dir.name, 'assets', 'sample.json');
if (fs.existsSync(samplePath)) {
const sampleData = await readSampleJson(samplePath);
if (sampleData) { // Check if the data is not null (valid JSON)
samples = samples.concat(sampleData);
}
}
}
}
fs.writeFileSync(outputFile, JSON.stringify(samples, null, 2));
console.log('Samples merged successfully.');
} catch (error) {
console.error('Failed to merge samples:', error);
}
}
mergeSamples();