Added an initial cut at a student segement of the site, with a list of workshops and the ability to sign up for them.

imports/api/workshops.js

@@ -0,0 +1,97 @@
+import {Mongo} from "meteor/mongo";
+import {Meteor} from "meteor/meteor";
+import { check, Match } from 'meteor/check';
+import { Roles } from 'meteor/alanning:roles';
+
+//
+// An asset type is a specific type of equipment.  Example: Lenovo 100e Chromebook.
+//
+export const Workshops = new Mongo.Collection('workshops');
+
+if(Meteor.isServer) {
+	// Drop any old indexes we no longer will use.  Create indexes we need.
+	//try {Workshops._dropIndex("External ID")} catch(e) {}
+	//Workshops.createIndex({name: "text"}, {name: "name", unique: false});
+	//Workshops.createIndex({id: 1}, {name: "External ID", unique: true});
+
+	//Debug: Show all indexes.
+	// Workshops.rawCollection().indexes((err, indexes) => {
+	// 	console.log(indexes);
+	// });
+
+	// This code only runs on the server
+	Meteor.publish('workshops', function() {
+		return Workshops.find({});
+	});
+}
+Meteor.methods({
+	'workshops.add'(name, description, signupLimit) {
+		let signupSheet = [];
+		
+		check(name, String);
+		check(description, String);
+		// Match a positive integer or undefined/null.
+		check(signupLimit, Match.Where((x) => {
+			check(x, Match.Maybe(Match.Integer));
+			return x ? x > 0 : true
+		}))
+
+		if(Roles.userIsInRole(Meteor.userId(), "admin", {anyScope:true})) {
+			Workshops.insert({name, description, signupLimit, signupSheet});
+		}
+	},
+	'workshops.update'(_id, name, description, signupLimit) {
+		check(_id, String);
+		check(name, String);
+		check(description, String);
+		// Match a positive integer or undefined/null.
+		check(signupLimit, Match.Where((x) => {
+			check(x, Match.Maybe(Match.Integer));
+			return x ? x > 0 : true
+		}))
+
+		if(Roles.userIsInRole(Meteor.userId(), "admin", {anyScope:true})) {
+			Workshops.update({_id}, {$set: {name, description, signupLimit}});
+		}
+	},
+	'workshops.signup'(_id) {
+		check(_id, String);
+		
+		if(Meteor.userId()) {
+			let workshop = Workshops.findOne(_id);
+			
+			if(workshop) {
+				if(!workshop.signupLimit || workshop.signedUp.length < workshop.signupLimit) {
+					Workshops.update({_id}, {$push: {signupSheet: {_id: Meteor.userId()}}});
+				}
+			}
+		}
+	},
+	'workshops.unsignup'(_id) {
+		check(_id, String);
+
+		if(Meteor.userId()) {
+			let workshop = Workshops.findOne(_id);
+
+			if(workshop) {
+				Workshops.update({_id}, {$pull: {signupSheet: {_id: Meteor.userId()}}});
+			}
+		}
+	},
+	'workshops.complete'(_id) {
+		check(_id, String);
+
+		if(Roles.userIsInRole(Meteor.userId(), "admin", {anyScope:true})) {
+			Workshops.update({_id}, {$set: {isComplete: true}})
+		}
+	},
+	'workshops.remove'(_id) {
+		check(_id, String);
+
+		if(Roles.userIsInRole(Meteor.userId(), "admin", {anyScope:true})) {
+			Workshops.remove({_id})
+		}
+	},
+});
+
+// console.log("Asset types setup.")