import { Meteor } from 'meteor/meteor';
import { Mongo } from 'meteor/mongo';
import { check } from 'meteor/check';
import SimpleSchema from 'simpl-schema';

let Internship = new Mongo.Collection('Internship');

Internship.attachSchema(new SimpleSchema({
	name: {
		type: String,
		label: "Name",
		optional: false,
		trim: true,
		index: 1,
		unique: true
	},
	content: {
		type: String,
		label: "Content",
		optional: false,
		trim: false
	},
	createdAt: {
		type: Date,
		label: "Created On",
		optional: true
	},
	updatedAt: {
		type: Date,
		label: "Updated On",
		optional: true
	}
}));

if(Meteor.isServer) Meteor.publish('Internship', function() {
	return Internship.find({});
});

if(Meteor.isServer) {
	Meteor.methods({
		addInternship: function(name, content) {
			check(name, String);
			check(content, String);
			if(Roles.userIsInRole(this.userId, [Meteor.UserRoles.ROLE_UPDATE])) {
				const createdAt = new Date();
				const updatedAt = createdAt;

				//Returns the id of the object created.
				return Internship.insert({name, content, createdAt, updatedAt});
			}
			else throw new Meteor.Error(403, "Not authorized.");
		},
		removeInternship: function(_id) {
			check(_id, String);
			
			if(Roles.userIsInRole(this.userId, [Meteor.UserRoles.ROLE_UPDATE])) {
				Internship.remove(_id);
			}
			else throw new Meteor.Error(403, "Not authorized.");
		},
		updateInternship: function(_id, content) {
			check(_id, String);
			check(content, String);
			if(Roles.userIsInRole(this.userId, [Meteor.UserRoles.ROLE_UPDATE])) {
				const updatedAt = new Date();
				
				return Internship.update(_id, {$set: {content, updatedAt}});
			}
			else throw new Meteor.Error(403, "Not authorized.");
		}
	});
}

export default Internship;