beyond/lib/engine/process/core/applications/builder/static.js

The Full Stack Universal Typescript Framework

const p = require('path');
const {utils: {fs}, platforms: {webAndMobile}} = global;
/*
 Generate widgets static resources
 */
module.exports = async function (builder, distribution, paths) {
    const {application} = builder;
    await application.widgets.ready;

    if (!webAndMobile.includes(distribution.platform)) return;

    if (!application.widgets.size) return;
    builder.emit('message', 'Building widgets static resources external resources');

    const folder = p.join(paths.www, '__sr_widgets__');
    await fs.mkdir(folder, {'recursive': true});

    const promises = [];
    for (const [key, widget] of application.widgets) {
        const processed = await application.widgets.process(key, distribution);
        const content = JSON.stringify(processed);

        if (processed.errors) {
            builder.emit('error', `  .${processed.errors.join(`\n`)}`);
            continue;
        }

        builder.emit('message', `Building ${widget.resource} resource.`);
        const target = p.join(folder, `${key}`);
        promises.push(fs.save(target, content));
    }
    await Promise.all(promises);
}