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index.html
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<html>
<head>
<title>Topflight</title>
<meta charset="UTF-8">
<link href="http://fonts.googleapis.com/css?family=Lato|Montserrat" rel="stylesheet" type="text/css">
<link href="main.css" rel="stylesheet" type="text/css">
<script type="text/javascript" src="airlines.json"></script>
<script type="text/javascript" src="airports.json"></script>
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/themes/smoothness/jquery-ui.css">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/jquery-ui.min.js"></script>
<script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
ga('create', 'UA-9941292-8', 'auto');
ga('send', 'pageview');
</script>
<script type="text/javascript">
var AMADEUS_API_KEY = "7J4zdDj82DKOGsU8C0U1h4mGaeLmrwrE";
var queries = {};
var distCache = {};
$(function() {
$("#ori, #dst").click(function(e) {
$(this).select();
});
$("#ori, #dst").autocomplete({
minLength: 2,
source: function(request, response) {
var iataMatch = airports.filter(
function(airport){
return airport.iata === request.term.toUpperCase();
}
);
var cityMatches = airports.filter(
function(airport){
return airport.iata && airport.iata !== request.term.toUpperCase() &&
airport.city.toLowerCase().indexOf(request.term.toLowerCase()) === 0;
}
);
response(iataMatch.concat(cityMatches).map(function(airport) {
return {
label: airport.iata + " – " + airport.city + ", " + airport.name,
value: airport.iata
};
}));
},
autoFocus: true,
select: function( event, ui ) {
console.log(event, ui);
var TABKEY = 9;
this.value = ui.item.value;
if (event.keyCode == TABKEY) {
//event.preventDefault();
$(this).focus();
}
amadeusQuery();
return false;
},
change: function (event, ui) {
if (!ui.item) {
$(this).val("");
}
//amadeusQuery();
}
});
$("#dep").datepicker({
dateFormat: "D, MM d",
altField: "#depFmt",
altFormat: "yy-mm-dd",
showAnim: "slideDown",
minDate: -1,
maxDate: "+11M",
onClose: function(selectedDate) {
$("#ret").datepicker("option", "minDate", selectedDate);
},
onSelect: function(d, i) {
if (d !== i.lastVal){
amadeusQuery();
}
}
});
$("#ret").datepicker({
dateFormat: "D, MM d",
altField: "#retFmt",
altFormat: "yy-mm-dd",
showAnim: "slideDown",
minDate: -1,
maxDate: "+10M 2W",
onClose: function(selectedDate) {
$("#dep").datepicker("option", "maxDate", selectedDate);
},
onSelect: function(d, i) {
if (d !== i.lastVal) {
$("#rt").prop("checked", true);
amadeusQuery();
}
}
});
var qh = location.hash.match(
/#search;f=(\w{3})(?:;t=(\w{3}))?;d=(\d{4})-(\d{2})-(\d{2})(?:;r=(\d{4})-(\d{2})-(\d{2}))?/
);
if (!qh) {
location.hash = "";
$("#dep").datepicker("setDate", "3w");
} else {
$("#ori").val(qh[1]);
$("#dst").val(qh[2]);
var today = new Date();
var newDep = new Date(qh[3], qh[4]-1, qh[5]);
if (newDep < today)
$("#dep").datepicker("setDate", "3w");
else {
$("#dep").datepicker("setDate", newDep);
$("#ret").datepicker("option", "minDate", newDep);
}
var newRet = qh[8] ? new Date(qh[6], qh[7]-1, qh[8]) : "";
if (newRet < newDep || !newRet) {
newRet = "";
} else {
$("#rt").prop("checked", true);
}
$("#ret").datepicker("setDate", newRet);
$("#dep").datepicker("option", "maxDate", newRet);
}
$("input[name=tt]").change(function(r) {
if (r.target.id === "ow") {
$("#ret").datepicker("setDate", "");
$("#dep").datepicker({"minDate": "-1", "maxDate": "+11M"});
} else {
$("#ret").datepicker("setDate", $("#dep").datepicker("getDate"));
}
amadeusQuery();
});
amadeusQuery();
// window.onhashchange = amadeusQuery;
});
function amadeusQuery() {
var ori = $("#ori").val();
var dst = $("#dst").val();
var dep = $("#depFmt").val();
var ret = $("#retFmt").val();
if (!ori || !dst || !dep){
hideLoadingUI();
return;
}
location.hash = "#search;f="+ori+";t="+dst+";d="+dep+(ret?";r="+ret:"");
var qs = {
'apikey': AMADEUS_API_KEY,
'origin': $('#ori').val(),
'destination': $('#dst').val(),
'departure_date': $('#depFmt').val(),
'exclude_airlines': 'US'
};
if (return_date = $('#retFmt').val())
qs["return_date"] = return_date;
if (include_airlines = $('#airlines').val())
qs["include_airlines"] = include_airlines;
var queryID = new Date().getTime();
queries[queryID] = true;
$("#loading").show();
$("#results").css("opacity", "0.3");
$("#results").css("filter", "alpha(opacity=30)");
$.getJSON(
"https://api.sandbox.amadeus.com/v1.2/flights/low-fare-search", qs
)
.done(function(data) {
var resultsTable = $("#results");
resultsTable.empty();
delete queries[queryID];
if ($.isEmptyObject(queries)) {
hideLoadingUI();
}
$.each(data.results, function(i, result) {
console.log(result);
result.itineraries.forEach(function(itinerary) {
//itinerary = result.itineraries[0];
var resultRow = $(document.createElement('tr'))
.addClass('result')
//.attr('href', airline.url)
.appendTo(resultsTable);
resultRow.click(function(a){
$(this).find('.extradata').toggle();
});
$(document.createElement('td'))
.addClass('fare')
.text("$"+Math.ceil(result.fare.total_price))
.appendTo(resultRow);
var bf = result.fare.total_price*1 -
result.fare.price_per_adult.tax*1;
// var flightDetails = $(document.createElement('table'))
// .addClass('flight_details')
// //.attr('href', airline.url)
// .appendTo(resultRow);
var resultTd = $(document.createElement('td'))
.addClass('flight_details')
.appendTo(resultRow);
var flightTable = $(document.createElement('table'))
.appendTo(resultTd);
appendFlightDetails(flightTable, itinerary.outbound.flights, bf);
if (itinerary.inbound) {
appendFlightDetails(flightTable, itinerary.inbound.flights, bf);
}
});
});
})
.fail(function(jqxhr, textStatus, error) {
delete queries[queryID];
if ($.isEmptyObject(queries)) {
hideLoadingUI();
$("#results").empty().append("No results.")
}
});
}
function appendFlightDetails(container, flights, baseFare) {
var stops = flights.length-1;
var firstFlight = flights[0];
var lastFlight = flights[flights.length-1];
var flightRow = $(document.createElement('tr'))
.appendTo(container);
var logoCell = $(document.createElement('td'))
.appendTo(flightRow);
$(document.createElement('div'))
.addClass('logo')
.addClass('_' + firstFlight.marketing_airline.toLowerCase())
.appendTo(logoCell);
var totalMileage = 0;
//TODO: Don't assume fare class is the same for all segments
var stopsFmt = "<span class='stops'>" + (stops?stops + " stop" + (stops>1?"s":""):"nonstop") + "</span>";
var airlineData = iataLookup(firstFlight.marketing_airline);
var airlineFmt = airlineData ? " · " + airlineData.name : "";
var flightData = $(document.createElement('td'))
.addClass('flight_data')
.html(formatFlightTimes(
new Date(firstFlight.departs_at),
new Date(lastFlight.arrives_at)) + stopsFmt + "<br />" +
firstFlight.origin.airport + "–" + lastFlight.destination.airport
+ "<span class='gray'>" + airlineFmt + "</span>")
.appendTo(flightRow);
var flightSubDetail = $(document.createElement('div'))
.addClass('extradata')
.appendTo(flightData)
.hide();
$.each(flights, function(j, flight) {
var mileage = dist(flight.origin.airport, flight.destination.airport);
// only if flight numbers are different...
totalMileage += mileage;
var flightExtraData = $(document.createElement('div'))
.text(flight.marketing_airline + " " + flight.flight_number
+ ": " + flight.origin.airport + "–" + flight.destination.airport
+ " (" + mileage + " mi)")
.appendTo(flightSubDetail);
var opAir = flight.operating_airline;
var opAirName = iataLookup(opAir) ? iataLookup(opAir).name : opAir;
if (opAir != flight.marketing_airline) {
flightExtraData.append(" (operated by " + opAirName + ")");
}
});
var fareClass = firstFlight.booking_info.booking_code;
var creditsTo = airlineData.credits;
var creditInfo = $(document.createElement('td'))
.addClass('credit_info')
.appendTo(container.parent().parent());
$(document.createElement('div'))
.html("<b>" + fareClass + " class</b>")
.css("font-size", "14pt")
.appendTo(creditInfo);
if (creditsTo) {
creditsTo.forEach(function(airline) {
var earnTable = ffps[airline].earn[firstFlight.marketing_airline.toLowerCase()]
if (earnTable) {
var earning = 0;
if (earnTable.revenue) {
// Earn based on base fare
earning = Math.round(baseFare * earnTable.mpd);
} else {
// Earn based on distance
var multiplier = earnTable[fareClass.toLowerCase()];
earning = Math.round(multiplier*totalMileage);
}
if (earning) {
var cashValue = ffps[airline].value*earning;
$(document.createElement('div'))
.html(earning + " " + iataLookup(airline).name + " " +
ffps[airline].currency + (cashValue ? " ≈ "
+ "<b>$"+Math.round(cashValue) + "</b>" : ""))
.appendTo(creditInfo);
}
}
});
}
}
function iataLookup(iata) {
return airlines.find(function(airline) {
return airline.iata == iata.toLowerCase();
}) || false;
}
function dist(iata1, iata2) {
if (lookup = distCache[airport1+airport2]) {
return lookup;
}
var airport1 = airports.find(function(airport) {
return airport.iata === iata1;
});
var lat1 = airport1.latitude;
var lon1 = airport1.longitude;
var airport2 = airports.find(function(airport) {
return airport.iata === iata2;
});
if (!airport1 || !airport2)
return;
var lat2 = airport2.latitude;
var lon2 = airport2.longitude;
var EARTH_RADIUS = 3959; // mi
var x1 = lat2-lat1;
var dLat = toRad(x1);
var x2 = lon2-lon1;
var dLon = toRad(x2);
var a = Math.sin(dLat/2) * Math.sin(dLat/2) +
Math.cos(toRad(lat1)) * Math.cos(toRad(lat2)) *
Math.sin(dLon/2) * Math.sin(dLon/2);
var c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a));
var result = Math.round(EARTH_RADIUS * c);
distCache[iata1+""+iata2] = result;
return result;
}
function toRad(x) {
return x * Math.PI / 180;
}
function hideLoadingUI() {
$("#loading").hide();
$("#results").css("opacity", "1");
$("#results").css("filter", "alpha(opacity=100)");
}
function formatTime(d) {
var hours = d.getUTCHours();
var minutes = d.getUTCMinutes();
var ampm = hours >= 12 ? 'pm' : 'am';
hours = hours % 12;
hours = hours ? hours : 12;
minutes = minutes < 10 ? '0'+minutes : minutes;
return hours + ':' + minutes + ' ' + ampm;
}
function formatFlightTimes(d, a) {
var dFmt = formatTime(d);
var aFmt = formatTime(a);
var dDate = new Date(d.getUTCFullYear(), d.getUTCMonth(), d.getUTCDate());
var aDate = new Date(a.getUTCFullYear(), a.getUTCMonth(), a.getUTCDate());
var diff = (aDate - dDate) / (24*60*60*1000);
var diffFmt = diff > 0 ? "+" + diff : "";
return (dFmt + " – " + aFmt)// + (diff != 0 ? " (" + diffFmt + ")" : "");
}
</script>
</head>
<body>
<h2>milesand.me ✈ topflight</h2>
<p class="desc">Topflight helps you find the best flights every time.
Search with fare classes and earning amounts exposed.
<br />
Earning calculation currently supports mainly US-based airlines.
</p>
<br />
<table>
<tr>
<td>
<label><input id="rt" type="radio" name="tt" value="rt">Round trip</label>
</td>
<td>
<label><input id="ow" type="radio" name="tt" value="ow" checked>One way</label>
</td>
</tr>
<tr>
<td>
<input id="ori" autocomplete="off" placeholder="Origin" value="BOS" />
</td>
<td>
<input id="dst" autocomplete="off" placeholder="Destination" />
</td>
</tr>
<tr>
<td>
<input id="dep" autocomplete="off" placeholder="Departing" />
<input id="depFmt" type="hidden">
</td>
<td>
<input id="ret" autocomplete="off" placeholder="Returning" />
<input id="retFmt" type="hidden">
</td>
<!-- <td>
<input id="airlines" autocomplete="off" placeholder="Airlines" />
</td> -->
</tr>
</table>
<br />
<div id="loading">Loading...</div>
<table id="results"></table>
</body>
</html>