Diogo Reus

class="comment">// Applique Core - Content Authoring Engine
class="comment">// Tech Lead: Diogo Reus | class="number">2012-class="number">2017

import { Model, Collection } from class="string">'backbone';
import * as AWS from class="string">'aws-sdk';
import { SCORMExporter } from class="string">'./scorm-export';

interface CourseData {
  title: string;
  scormVersion: class="string">'class="number">1.2' | class="string">'class="number">2004';
  interactions: Interaction[];
  assets: AssetReference[];
}

class="comment">/**
 * CourseModule - Core content unit class="keyword">for e-learning courses
 * Features: Drag-and-drop, SCORM export, asset management
 */
export class CourseModule extends Model {
  private s3: AWS.S3;
  private exporter: SCORMExporter;

  defaults(): CourseData {
    class="keyword">return {
      title: class="string">'Untitled Course',
      scormVersion: class="string">'class="number">1.2',
      interactions: [],
      assets: []
    };
  }

  constructor(attrs?: Partial) {
    super(attrs);
    this.s3 = new AWS.S3({ region: class="string">'sa-east-class="number">1' });
    this.exporter = new SCORMExporter(this);
  }

  async exportToSCORM(): Promise {
    class="keyword">const manifest = this.exporter.generateManifest();
    class="keyword">const packageUrl = await this.uploadPackage(manifest);

    console.log(class="string">`[Applique] SCORM package ready: ${packageUrl}`);
    class="keyword">return packageUrl;
  }

  private async uploadPackage(manifest: string): Promise {
    class="keyword">const key = class="string">`courses/${this.id}/imsmanifest.xml`;

    await this.s3.putObject({
      Bucket: class="string">'applique-exports',
      Key: key,
      Body: manifest,
      ContentType: class="string">'application/xml'
    }).promise();

    class="keyword">return class="string">`https:class="comment">//cdn.applique.com.br/${key}`;
  }
}

class="comment">// Stats: class="number">100+ clients | class="number">50+ internal users | 1M+ assets