paradigm-core/src/plugins/documents/controllers/template.js

Paradigm Core Modules

const {logger, RootController} = require('structure-core')
const TemplateModel = require('../models/template')

/**
 * TemplatesController Class
 *
 * @public
 * @class TemplatesController
 */
class TemplatesController extends RootController {

  /**
   * TemplatesController constructor
   *
   * @public
   * @constructor
   * @param {Object} options - Options
   */
  constructor(options = {}) {
    super(Object.assign({}, {
      name: 'templates'
    }, options))
  }

  /**
   * Create new template
   *
   * @public
   * @param {Object} req - Express req
   * @param {Object} res - Express res
   */
  create(req, res) {

    var template = new TemplateModel()

    return template.create(req.body)

  }

  /**
   * Create new template from existing template
   *
   * @public
   * @param {Object} req - Express req
   * @param {Object} res - Express res
   */
  fork(req, res) {

    var templateId = req.params.id
    logger.debug('Forking template', templateId)

    return new Promise( async (resolve, reject) => {

      var templateModel = new TemplateModel()

      try {
        var doc1 = await templateModel.getById(templateId)
        logger.debug('Feteched template', doc1)
      }
      catch(e) {
        logger.error(e)
        return reject(e)
      }

      try {
        var pkg = Object.assign({}, doc1, {
          forkId: doc1.id,
          forkRevisionAt: doc1.activeRevisionId,
          forkType: 'template'
        })

        delete pkg.id
        delete pkg.sid
        delete pkg.activeRevisionId
        delete pkg.revisionIds

        var doc2 = await templateModel.create(pkg)
        logger.debug('Created template', doc2)
      }
      catch(e) {
        logger.error(e)
        return reject(e)
      }

      resolve(doc2)

    })

  }

  /**
   * Get template by id
   *
   * @public
   * @param {Object} req - Express req
   * @param {Object} res - Express res
   */
  getById(req, res) {

    var template = new TemplateModel()

    return template.getById(req.params.id)

  }

  /**
   * Get all templates
   *
   * @public
   * @param {Object} req - Express req
   * @param {Object} res - Express res
   */
  getAll(req, res) {

  var template = new TemplateModel()

  return template.getAll()

}

/**
 * Update a template
 *
 * @public
 * @param {Object} req - Express req
 * @param {Object} res - Express res
 */
updateById(req, res) {

var template = new TemplateModel()

return template.updateById(req.params.id, req.body)

    }

  }

module.exports = TemplatesController