signmeup/signmeup

import { Meteor } from "meteor/meteor";
import { ValidatedMethod } from "meteor/mdg:validated-method";
import { SimpleSchema } from "meteor/aldeed:simple-schema";
import { Roles } from "meteor/alanning:roles";

import { Courses, SettingsSchema } from "/imports/api/courses/courses";

export const createCourse = new ValidatedMethod({
  name: "courses.createCourse",
  validate: Courses.simpleSchema()
    .pick(["name", "description"])
    .validator(),
  run({ name, description }) {
    if (this.connection && !Roles.userIsInRole(this.userId, ["admin", "mta"])) {
      throw new Meteor.Error(
        "courses.createCourse.unauthorized",
        "Only admins and MTAs can create courses."
      );
    }

    const courseId = Courses.insert({
      name,
      description,
      active: true,

      createdAt: new Date()
    });

    return courseId;
  }
});

export const updateCourse = new ValidatedMethod({
  name: "courses.updateCourse",
  validate: new SimpleSchema({
    courseId: { type: String, regEx: SimpleSchema.RegEx.Id },
    name: { type: String },
    description: { type: String }
  }).validator(),
  run({ courseId, name, description }) {
    const course = Courses.findOne(courseId);
    if (!course) {
      throw new Meteor.Error(
        "courses.doesNotExist",
        `No course exists with id ${courseId}`
      );
    }

    if (!Roles.userIsInRole(this.userId, ["admin", "mta", "hta"], courseId)) {
      throw new Meteor.Error(
        "courses.unauthorized",
        "Only HTAs and above can update courses."
      );
    }

    Courses.update(
      {
        _id: courseId
      },
      {
        $set: {
          name: name, // eslint-disable-line object-shorthand
          description: description // eslint-disable-line object-shorthand
        }
      }
    );
  }
});

export const updateSettings = new ValidatedMethod({
  name: "courses.updateSettings",
  validate: new SimpleSchema({
    courseId: { type: String, regEx: SimpleSchema.RegEx.Id },
    settings: { type: SettingsSchema }
  }).validator(),
  run({ courseId, settings }) {
    const course = Courses.findOne(courseId);
    if (!course) {
      throw new Meteor.Error(
        "courses.doesNotExist",
        `No course exists with id ${courseId}`
      );
    }

    if (!Roles.userIsInRole(this.userId, ["admin", "mta", "hta"], courseId)) {
      throw new Meteor.Error(
        "courses.unauthorized",
        "Only HTAs and above can update courses."
      );
    }

    Courses.update(
      {
        _id: courseId
      },
      {
        $set: {
          settings: settings // eslint-disable-line object-shorthand
        }
      }
    );
  }
});