jonasbn/mojo-vue.pl

## mojo-vue.pl
#!/usr/bin/env perl
use Mojolicious::Lite -signatures;


get '/' => sub ($c) {
  $c->render(template => 'index');
};

get '/api/:region' => sub ($c) {
  my %regions = (
    north => {
      countries => [
        'Antigua and Barbuda',              'Bahamas',
        'Barbados',                         'Belize',
        'Canada',                           'Costa Rica',
        'Cuba',                             'Dominica',
        'Dominican Republic',               'El Salvador',
        'Grenada',                          'Guatemala',
        'Haiti',                            'Honduras',
        'Jamaica',                          'Mexico',
        'Nicaragua',                        'Panama',
        'Saint Kitts and Nevis',            'Saint Lucia',
        'Saint Vincent and the Grenadines', 'Trinidad and Tobago',
        'United States',
      ],
      region => 'North America',
    },
    south => {
      countries => [
        'Argentina', 'Bolivia',  'Brazil',  'Chile',
        'Colombia',  'Ecuador',  'Guyana',  'Paraguay',
        'Peru',      'Suriname', 'Uruguay', 'Venezuela',
      ],
      region => 'South America',
    },
  );

  my $region = $regions{$c->param('region')} || {};
  $c->render(json => $region);
};

app->start;
__DATA__

@@ index.html.ep
% layout 'default';
% title 'Mojolicious-Vue.js Example';
<div id="app">
  <h1>Countries in {{ area.region }}</h1>
  <table>
    <tr v-for="country in area.countries"><td>{{ country }}</td></tr>
  </table>
  <button v-on:click="showRegion()">Show countries in {{oppositeRegion}}</button>
</div>

%= javascript 'https://unpkg.com/vue/dist/vue.min.js'
%= javascript 'https://unpkg.com/axios/dist/axios.min.js'
%= javascript begin
var app = new Vue({
  el: '#app',
  created: function() {
    this.getRegion('south');
    this.oppositeRegion = 'north'
  },
  data: { area: {}, oppositeRegion: '' },
  methods: {
    getRegion: function(area) {
      var self = this;
      axios.get('/api/' + area).then(
        function(response) {
          self.area = response.data;
        }
      );
    },
    showRegion: function() {
      if (this.oppositeRegion === 'south') {
        this.getRegion('south');
        this.oppositeRegion = 'north';
      } else {
        this.getRegion('north');
        this.oppositeRegion = 'south';
      }
    }
  }
});
% end

@@ layouts/default.html.ep
<!DOCTYPE html>
<html>
  <head><title><%= title %></title></head>
  <body><%= content %></body>
</html>
	#!/usr/bin/env perl
	use Mojolicious::Lite -signatures;


	get '/' => sub ($c) {
	$c->render(template => 'index');
	};

	get '/api/:region' => sub ($c) {
	my %regions = (
	north => {
	countries => [
	'Antigua and Barbuda', 'Bahamas',
	'Barbados', 'Belize',
	'Canada', 'Costa Rica',
	'Cuba', 'Dominica',
	'Dominican Republic', 'El Salvador',
	'Grenada', 'Guatemala',
	'Haiti', 'Honduras',
	'Jamaica', 'Mexico',
	'Nicaragua', 'Panama',
	'Saint Kitts and Nevis', 'Saint Lucia',
	'Saint Vincent and the Grenadines', 'Trinidad and Tobago',
	'United States',
	],
	region => 'North America',
	},
	south => {
	countries => [
	'Argentina', 'Bolivia', 'Brazil', 'Chile',
	'Colombia', 'Ecuador', 'Guyana', 'Paraguay',
	'Peru', 'Suriname', 'Uruguay', 'Venezuela',
	],
	region => 'South America',
	},
	);

	my $region = $regions{$c->param('region')} \|\| {};
	$c->render(json => $region);
	};

	app->start;
	__DATA__

	@@ index.html.ep
	% layout 'default';
	% title 'Mojolicious-Vue.js Example';
	<div id="app">
	<h1>Countries in {{ area.region }}</h1>
	<table>
	<tr v-for="country in area.countries"><td>{{ country }}</td></tr>
	</table>
	<button v-on:click="showRegion()">Show countries in {{oppositeRegion}}</button>
	</div>

	%= javascript 'https://unpkg.com/vue/dist/vue.min.js'
	%= javascript 'https://unpkg.com/axios/dist/axios.min.js'
	%= javascript begin
	var app = new Vue({
	el: '#app',
	created: function() {
	this.getRegion('south');
	this.oppositeRegion = 'north'
	},
	data: { area: {}, oppositeRegion: '' },
	methods: {
	getRegion: function(area) {
	var self = this;
	axios.get('/api/' + area).then(
	function(response) {
	self.area = response.data;
	}
	);
	},
	showRegion: function() {
	if (this.oppositeRegion === 'south') {
	this.getRegion('south');
	this.oppositeRegion = 'north';
	} else {
	this.getRegion('north');
	this.oppositeRegion = 'south';
	}
	}
	}
	});
	% end

	@@ layouts/default.html.ep
	<!DOCTYPE html>
	<html>
	<head><title><%= title %></title></head>
	<body><%= content %></body>
	</html>