Created Errors Package

Author: ChJJin

errors.js

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+Meteor.errors = new Meteor.Collection(null);
+
+Meteor.Errors = {
+	throw : function(message) {
+		Meteor.errors.insert({message: message, seen: false});
+	},
+	clear: function() {
+		Meteor.errors.remove({seen: true});
+	}
+}

errors_list.html

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+<template name="meteorErrors">
+	{{#each errors}}
+		{{> meteorError}}
+	{{/each}}
+</template>
+
+<template name="meteorError">
+	<div class="alert alert-error">
+		<button type="button" class="close" data-dismiss="alert">&times;</button>
+		{{message}}
+	</div>
+</template>

errors_list.js

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+Template.meteorErrors.helpers({
+	errors: function() {
+		return Meteor.errors.find();
+	}
+});
+
+Template.meteorError.rendered = function() {
+	var error = this.data;
+	Meteor.defer(function() {
+		Meteor.errors.update(error._id, {$set: {seen: true}});
+	});
+};

errors_tests.js

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+Tinytest.add("Errors collection works", function(test) {
+	test.equal(Meteor.errors.find({}).count(), 0);
+
+	Meteor.Errors.throw ('A new error!');
+	test.equal(Meteor.errors.find({}).count(), 1);
+
+	Meteor.errors.remove({});
+});
+
+Tinytest.addAsync("Errors template works", function(test, done) {
+	Meteor.Errors.throw ('A new error!');
+	test.equal(Meteor.errors.find({seen: false}).count(), 1);
+
+	// render the template
+	OnscreenDiv(Spark.render(function() {
+		return Template.meteorErrors();
+	}));
+
+	// wait a few milliseconds
+	Meteor.setTimeout(function() {
+		test.equal(Meteor.errors.find({seen: false}).count(), 0);
+		test.equal(Meteor.errors.find({}).count(), 1);
+		Meteor.Errors.clear();
+		test.equal(Meteor.errors.find({seen: true}).count(), 0);
+		done();
+	}, 500);
+});

package.js

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+Package.describe({
+	summary: "A pattern to display application errors to the user"
+});
+
+Package.on_use(function(api, where) {
+	api.use(['minimongo', 'mongo-livedata', 'templating'], 'client');
+	api.add_files(['errors.js', 'errors_list.html', 'errors_list.js'], 'client');
+});
+
+Package.on_test(function(api) {
+	api.use('errors', 'client');
+	api.use(['tinytest', 'test-helpers'], 'client');
+	api.add_files('errors_tests.js', 'client');
+});

smart.json

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+{
+	"name": "errors",
+	"description": "A pattern to display application errors to the user",
+	"homepage": "https://github.com/tmeasday/meteor-errors",
+	"author": "Tom Coleman <tom@thesnail.org>",
+	"version": "0.1.0",
+	"git": "https://github.com/tmeasday/meteor-errors.git",
+	"packages": {
+		
+	}
+}