From 19e37a2da5f6608bfb6299fc5ee207fd6a86adb9 Mon Sep 17 00:00:00 2001
From: Ben Burwell <ben@benburwell.com>
Date: Wed, 18 Nov 2015 20:34:22 -0500
Subject: initial commit

---
 frontend.js | 88 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 frontend.js

(limited to 'frontend.js')

diff --git a/frontend.js b/frontend.js
new file mode 100644
index 0000000..fcf8504
--- /dev/null
+++ b/frontend.js
@@ -0,0 +1,88 @@
+var streets = [];
+var img_dir = '/streets/images/';
+var street_file = '/streets/streets.min.json';
+
+function doSearch() {
+
+	// take out previous results
+	$('#results').text('');
+
+	// figure out which districts to search
+	var enabled_districts = [];
+
+	if ($('#dist_51').prop('checked')) {
+		enabled_districts.push('51');
+	}
+
+	if ($('#dist_52').prop('checked')) {
+		enabled_districts.push('52');
+	}
+
+	if ($('#dist_53').prop('checked')) {
+		enabled_districts.push('53');
+	}
+
+	// perform the search
+	var f = new Fuse(streets, {keys: ['name', 'alternates'], threshold: 0.3});
+	var result = f.search($('#search').val());
+
+	// display results
+	result.forEach(function(street) {
+
+		// ensure it is in an enabled district
+		if (enabled_districts.indexOf(street.district) > -1) {
+
+			var html = '<div class="street">'
+				+ '<p class="name">' + street.name + '</p>';
+
+			if (street.hasOwnProperty("route")) {
+				html += '<p class="directions">' + street.route + '</p>';
+			} else if (street.hasOwnProperty("routes")) {
+
+				street.routes.forEach(function(route) {
+					html += '<div class="route">'
+						+ '<p class="title">' + route.title + '</p>'
+						+ '<p class="directions">' + route.route + '</p>'
+						+ '</div>';
+				});
+			}
+
+			if (street.hasOwnProperty('note')) {
+				html += '<p class="note">' + street.note + '</p>';
+			}
+
+			if (street.hasOwnProperty('image')) {
+				html += '<a href="' + img_dir + street.image + '"><img src="' + img_dir + street.image + '" alt="map" /></a>';
+			}
+
+			// add street to the results
+			$('#results').append(html);
+		}
+
+	});
+
+}
+
+
+$(document).ready(function() {
+
+	// give focus to search box
+	$('#search').focus();
+
+	// load the streets
+	$.getJSON(street_file, function (data) {
+		streets = data;
+	});
+
+	// search when value changed
+	$('#search').keyup(doSearch);
+
+	// search and refocus when checkboxes change
+	$(':checkbox').change(function () {
+		doSearch();
+		$('#search').focus();
+	});
+
+	$('#dist_51').prop('checked', true);
+
+});
\ No newline at end of file
-- 
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