course-renderer/dist/bin/render-course.js

Manages CA School Courses file system storage and HTML conversion

#!/usr/bin/env node
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const CourseRenderer = require("../course-renderer");
const fs = require("fs-extra");
const path = require("path");
const async = require("async");
const argv = require('yargs')
    .usage('Usage: $0 [options]')
    .command('render-course', 'Renders a course or all courses from a directory')
    .example('$0 --source source --dest dest course1')
    .option('raw', {
    alias: 'r',
    describe: 'Path to the directory where all course raw are stored. Default to /tmp/courses-raw'
})
    .option('dest', {
    alias: 'd',
    describe: 'Path to the directory where all rendered course are stored. Default to /tmp/courses-rendered'
})
    .option('content-only', {
    alias: 'c',
    describe: 'Only process the course content directory only.'
})
    .option('silent', {
    alias: 's',
    describe: 'Makes the render-course to not emit any message on the standard output'
})
    .default({ 'raw': '/tmp/courses-raw', 'dest': '/tmp/courses-rendered' })
    .boolean(['silent', 'content-only'])
    .help()
    .argv;
let courses = argv._;
if (!argv.s)
    console.log('Rendering courses');
let source = argv.raw;
let dest = argv.dest;
// make source and dest absolute
if (!path.isAbsolute(source))
    source = path.resolve(__dirname, source);
if (!path.isAbsolute(dest))
    dest = path.resolve(__dirname, dest);
if (courses.length == 0) {
    fs.readdir(source, (err, courses) => {
        if (err) {
            console.error(`Error: ${err.message}`);
            process.exit(1);
        }
        async.map(courses, renderCourse, renderCourseCB);
    });
}
else {
    const resolveCourses = courses.map((course) => {
        return path.resolve(source, course);
    });
    async.map(resolveCourses, fs.stat, (err, results) => {
        if (err) {
            console.error(`Error: ${err.message}`);
            process.exit(1);
        }
        async.map(courses, renderCourse, renderCourseCB);
    });
}
function renderCourse(course, callback) {
    if (!argv.s)
        console.log(`Rendering course ${course}`);
    if (argv.c) {
        CourseRenderer.renderCourseContent(source, dest, course, argv.s, callback);
    }
    else {
        CourseRenderer.render(source, dest, course, argv.s, callback);
    }
}
function renderCourseCB(error) {
    if (error) {
        console.error(`Error: ${error}`);
        process.exit(1);
    }
    if (!argv.s)
        console.log(`Done rendering course`);
}