AVEF/imports/ui/EditablePage.js

import './EditablePage.html';

let routeData = {
	JrHighSummer: {name: "JrHighSummer"},
	News: {name: "News"},
	SecondChance: {name: "SecondChance"},
	ImportantDates: {name: "Dates"},
	CurrentBoard: {name: "Board"}
};

Tracker.autorun(function() {
	Meteor.subscribe("pages");
});

Template.EditablePage.onCreated(function() {
	let template = this;
	
	this.pageName = new ReactiveVar();
	
	Tracker.autorun(function() {
		if(routeData[FlowRouter.getRouteName()]) {
			//Save the page's name (indexes the page HTML in the collection) to the reactive variable so that all the content changes automatically.
			template.pageName.set(routeData[FlowRouter.getRouteName()].name);
		}
	});
});

Template.EditablePage.helpers({
	editableHTML: function() {
		let doc = Meteor.collections.Pages.findOne({name: Template.instance().pageName.get()});

		return doc === undefined ? "" : doc.html;
	}
});