course-renderer/dist/tasks/post-renderer.js

Manages CA School Courses file system storage and HTML conversion

"use strict";
/**
 * @module post-renderer
 */
Object.defineProperty(exports, "__esModule", { value: true });
const path = require("path");
const path_sanitizer_1 = require("./path-sanitizer");
const answer_generator_1 = require("./answer-generator");
const md_inline_1 = require("./md-inline");
const anchor_1 = require("./anchor");
const through = require('through2');
/**
 * post-renderer - post rendering hooks. This allows us to cleanup what the output of the MD render.
 *                  The current hooks are
 *                  - pathSanitize - this hook hide the internal file structure
 *                  - answerGenerator - Generates a question ID for each question and generates an answer key file for the whole courseName
 */
module.exports = (options) => (through.obj((file, i, cb) => {
    const pathSep = path.sep;
    const chapter = file.path
        .replace(`${options.dest}${pathSep}`, '');
    const course = options.course;
    try {
        let includeList = false;
        if (/\.facts.json$/.test(file.path)) {
            includeList = true;
        }
        let content = JSON.parse(file.contents.toString());
        content = md_inline_1.transform(content, includeList);
        content = anchor_1.anchor(content);
        content = path_sanitizer_1.pathSanitize(content, course, chapter);
        answer_generator_1.answerGenerator(content, options.dest, options.sourceCourse, (err, data) => {
            if (err) {
                cb(err);
            }
            else {
                file.contents = new Buffer(JSON.stringify(data, null, 4));
                cb(null, file);
            }
        });
    }
    catch (e) {
        cb(e);
        return;
    }
}));