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app.js
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app.js
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var App = Ember.Application.create();
App.Adapter = DS.RESTAdapter.extend({
namespace: 'api',
url: "https://demo.travel-intelligence.com"
});
App.Adapter.registerTransform('object', {
deserialize: function(value) { return value; }
});
App.Store = DS.Store.extend({
revision: 11,
adapter: 'App.Adapter'
});
//
// ============= Search Analysis ===========
//
//
// Models
//
App.SsTimeEvolution = App.STimeEvolution.extend({});
App.StTimeEvolution = App.STimeEvolution.extend({});
App.STimeEvolution = DS.Model.extend({
market: DS.attr('string'),
onds: DS.attr('object'),
time_evolution: DS.attr('object'),
day_distribution: DS.attr('object')
});
//
// Controllers
//
/**
* Parent controller of StTimeEvolutionController and
* SsTimeEvolutionController.
*
* The child controllers have to define:
* - isLoading attribute
* - model attribute
**/
App.SearchTimeEvolutionAbstractController = Ember.Controller.extend({
// Binding attributes
market: "",
onds: "",
isLoading: Ember.Object.create( { value: false } ),
// Other attributes
model: null, // To be defined in the child controllers
// Property
/**
* filterOK equal true if the filter is correct, else false
**/
filterOK: function() {
var market = this.get('market');
if ( !market || market.length === 0 ) { return false; }
var onds = this.get('onds');
if ( !onds ) { return false; }
onds = onds.split(",");
var ondsOK = ( onds.length > 0 && onds.every(
function(item) {
ond = item.split("-");
return ond.length === 2 &&
( ond[0] === "*" || ond[0].length === 3 ) &&
( ond[1] === "*" || ond[1].length === 3 );
}
) );
return ondsOK;
}.property('market', 'onds'),
// Methods
/**
* Set isLoading attribute to true if data are being loading,
* else to false.
**/
setLoading: function() {
var isLoading = ( this.get('filterOK') && !(this.get('content.isLoaded')) );
this.set("isLoading.value", isLoading);
}.observes('market', 'onds','content.isLoaded'),
/**
* Load the data when the form is complete.
* The two selected months are reordered.
**/
loadSearchTimeEvolution: function() {
if ( this.get('filterOK') ) {
var model = this.get('model');
var onds = this.get('onds');
var market = this.get('market');
var time_evolution = model.find({
market: market,
onds: onds,
});
this.set('content', time_evolution);
}
}.observes('market', 'onds')
});
/**
* Controller of the analyses "Fare Search: Time Evolution".
**/
App.SearchTimeEvolutionController = Ember.Controller.extend({
needs: ['ss_time_evolution', 'st_time_evolution'],
title: 'Fare Search: Patterns Analysis',
// Online help
onlineHelp : true,
information : '<ul><li>Time evolution of number of search queries \
based on search date and based on travel data.\
<li>Average number of queries for each day \
of the week, based on search date and base on \
departure date.</ul>',
marketHelp : 'Market where the search queries have been done from, \
based on the Amadeus office ID used for the query.',
// Inputs of the form
market: Ember.Object.create({
selected: null,
content: []
}),
ondsSelection: Ember.Object.create({
selected: "Specify",
content: ["Specify"]
}),
origin: "*",
destination: "*",
// isLoading attributes
ssLoadingBinding:'controllers.ss_time_evolution.isLoading.value',
stLoadingBinding:'controllers.st_time_evolution.isLoading.value',
// Property
/**
* isLoading property equal true if data are being loaded.
**/
isLoading: function() {
// Data are being loaded if ss data or st data are being loaded.
var ssLoading = this.get('ssLoading');
var stLoading = this.get('stLoading');
return (ssLoading || stLoading);
}.property('ssLoading', 'stLoading'),
/**
* useSpecifyCities equal true if Specify ondsSelection is selected else false
**/
useSpecifyCities: function() {
return this.get('ondsSelection.selected') === "Specify";
}.property('ondsSelection.selected'),
/**
* return selected onds
**/
onds: function() {
var onds = "";
var ondsSelection = this.get('ondsSelection.selected') || "";
if ( ondsSelection === "Specify" ) {// Specify origin and destination
var origin = this.get('origin') || "";
var destination = this.get('destination') || "";
onds = origin + "-" + destination;
} else {// Favorite onds
var userFav = App.Auth.get("user.search_favorites") || [];
var onds = userFav.find(
function(item){ return item["name"] === ondsSelection; }
);
onds = (onds) ? onds["onds"].join(",") : "";
onds = onds.toUpperCase();
}
return onds;
}.property('market.selected', 'ondsSelection.selected',
'origin', 'destination'),
// Methods
/**
* Load available markets from the database
**/
loadSearchMarkets: function() {
var markets = App.searchMarketsController.getMarketNames() || [];
this.set('market.content', markets);
if (!this.get('market.selected') && markets.length > 0) {
this.set('market.selected', markets[0])
}
}.observes('App.searchMarketsController.content.@each'),
/**
* Set the favorites selector with the favorites of the user.
**/
loadFavorites: function() {
var fav = App.Auth.get("user.search_favorites") || [];
var favNames = fav.map(function(item){ return item["name"] });
this.set('ondsSelection.content',["Specify"].concat(favNames));
var ondsSelection = this.get('ondsSelection.selected');
if (favNames.indexOf(ondsSelection) === -1){
this.set('ondsSelection.selected', "Specify");
}
}.observes("App.Auth.user.search_favorites"),
/**
* Update ss_time_evolutions and st_time_evolutions controllers
**/
updateControllers: function() {
['controllers.ss_time_evolution',
'controllers.st_time_evolution'].forEach(function(ctrl) {
this.get(ctrl).set('market', this.get('market.selected'));
this.get(ctrl).set('onds', this.get('onds'));
}, this)
}.observes('market.selected', 'onds'),
});
/**
* Controller of StTimeEvolution
* dealing with Search Time Evolution by Travel Period
* and part of the analysis "Fare Search: Patterns Analysis"
**/
App.StTimeEvolutionController = App.SearchTimeEvolutionAbstractController.extend({
model: App.StTimeEvolution
});
/**
* Controller of SsTimeEvolution
* dealing with Search Time Evolution by Search Period
* and part of the analysis "Fare Search: Patterns Analysis"
**/
App.SsTimeEvolutionController = App.SearchTimeEvolutionAbstractController.extend({
model: App.SsTimeEvolution
});
//
// ========= Air Traffic ==========
//
App.Traffic = DS.Model.extend({
origin: DS.attr('string'),
destination: DS.attr('string'),
level: DS.attr('string'),
traffics: DS.attr('object'),
airline_traffics: DS.attr('object'),
});
/*
* Air Traffic year over year
*/
App.TrafficController = Ember.Controller.extend({
level: Ember.Object.create({
selected: "City",
content: ["City", "Airport"]
}),
origin: "",
destination: "",
month: "",
token: "",
loadData: function() {
var origin = this.get('origin');
var destination = this.get('destination');
var month = this.get('month');
var level = this.get('level.selected');
var token = this.get('token');
if (origin.length > 2 && destination.length > 2 && token.length > 5) {
var data = App.Traffic.find({
origin: origin.toUpperCase(),
destination: destination.toUpperCase(),
level: level.slice(0, 4).toLowerCase(),
month: month,
auth_token: token
});
this.set('content', data);
}
}.observes ('origin', 'destination', 'level.selected', 'month', 'token')
});
App.YearOverYearChartView = Ember.View.extend({
didInsertElement: function () {
this.updateChart();
},
updateChart: function(){
// If no data, return.
var data = this.get("data");
var length = (data && data.get('length')) || 0;
if (length < 1 || data.objectAt(0).get("is_error")) {
return;
}
// Data parameters
var origin = data.objectAt(0).get("origin");
var destination = data.objectAt(0).get("destination");
var level = data.objectAt(0).get("level");
var aggData = data.objectAt(0).get("traffics");
var months = ["2008-12",
"2009-01","2009-02","2009-03","2009-04","2009-05",
"2009-06","2009-07","2009-08","2009-09","2009-10",
"2009-11","2009-12",
"2010-01","2010-02","2010-03","2010-04","2010-05",
"2010-06","2010-07","2010-08","2010-09","2010-10",
"2010-11","2010-12",
"2011-01","2011-02","2011-03","2011-04","2011-05",
"2011-06","2011-07","2011-08","2011-09","2011-10",
"2011-11","2011-12",
"2012-01","2012-02","2012-03","2012-04","2012-05",
"2012-06","2012-07","2012-08","2012-09","2012-10",
"2012-11","2012-12",
"2013-01","2013-02","2013-03","2013-04"];
// Push year data
var series = []
var monthIndex = 0; var yearIndex = 0;
while (monthIndex < months.length){
var year = months[monthIndex].substr(0,4);
var data = [];
while (monthIndex < months.length &&
months[monthIndex].substr(0,4) === year){
monthNum = parseInt(months[monthIndex].substr(5,2), 10) - 1;
data.push({x:monthNum, y:aggData[monthIndex]});
monthIndex++;
}
series.push({name: year, data: data});
yearIndex++;
}
console.log(series)
var options = {
chart: {
renderTo : this.get('elementId'),
type: 'spline',
},
title: {
text: "Traffic year over year"
},
xAxis: {
categories: [
'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'
],
},
yAxis: {
title: {
text: 'Monthly traffic (seats)'
},
},
plotOptions: {
spline: {
dashStyle: 'Dash',
lineWidth: 1,
marker:{
symbol: 'circle',
radius: 6
},
shadow: false
}
},
series: series
}
var chart = this.get('chart');
chart && chart.destroy();
chart = new Highcharts.Chart(options);
this.set('chart', chart);
}.observes('data.@each.id')
});
//
// ============= Search Analysis ===========
//
/*
* Search Analysis
*/
App.SearchTimeEvolutionChartView = Ember.View.extend({
didInsertElement: function () {
this.updateChart();
},
updateChart: function(){
// Check if the data are available
var data = this.get("data");
var length = (data && data.get('length')) || 0;
if (length < 1) {
return;
}
// Get data
var market = data.objectAt(0).get('market') || "";
var onds = data.objectAt(0).get('onds') || [];
var time_evolution = data.objectAt(0).get('time_evolution') || [];
var dataType = this.get('dataType') || "";
var smoothing = true;
var ondFilter = "";
if (onds.length === 1) {
if ( onds[0].origin.length === 3 ) {
ondFilter += " from " + onds[0].origin;
}
if ( onds[0].destination.length === 3 ) {
ondFilter += " to " + onds[0].destination;
}
}
var title = this.get('title') + ondFilter +
' by ' + dataType + ' date (' + market + ')';
// Transform data
var values = [];
var categories = [];
for (var i=0; i<time_evolution.length; i++){
values.push( time_evolution[i][1] );
categories.push( time_evolution[i][0] );
}
if (smoothing) {
var average; var smoothedValues = [];
for (var i = 0; i < values.length; i++){
if (i < 3 || i >= values.length - 3) {
smoothedValues.push( values[i] );
} else {
average = 0;
for (var j = -3; j <= 3; j++){
average += values[ i + j ];
}
smoothedValues.push( average / 7 );
}
}
values = smoothedValues;
}
// Parameters for Export CSV
var csvFirstLine = ["#Day"]
csvFirstLine.push("Searches<br>");
csvFirstLine = csvFirstLine.join(";");
// Chart options
var options = {
chart: {
type: 'area',
renderTo : this.get('elementId'),
zoomType: 'xy',
height: 330
},
credits: {
enabled: false
},
title: {
text: title
},
subtitle: {
text: 'Sources: Fare search'
},
exporting:{
buttons:{
contextButton: {
menuItems: [{
text: 'Display CSV',
onclick: function() {
popCSV(title, csvFirstLine, time_evolution);
}
},{
text: 'Download graph',
onclick: function() {
this.exportChart();
}
}]
},
}
},
xAxis: {
title: {
text: dataType + ' Day'
},
categories: categories,
showLastLabel: true,
labels: {
step:Math.floor( categories.length / 15.),
align: 'right',
rotation: -45,
},
events: {
setExtremes: function(event) {
if (event.max) {
var step = Math.floor((event.max - event.min) / 15.);
this.options.labels.step = step;
} else {
var step = Math.floor(categories.length / 15.);
this.options.labels.step = step;
}
}
}
},
yAxis: {
title: {
text: 'Number of Searches'
},
},
legend:{
enabled:false,
},
tooltip: {
backgroundColor: '#FFFFFF',
formatter: function(){
function str(i){
if ( i > 1000 ) {
return Math.round(i*10/1000)/10+ 'K';
} else {
return Math.round(i);
}
}
var d = new Date(Date.parse(this.x));
var m = ["Sunday", "Monday", "Tuesday", "Wednesday",
"Thursday", "Friday", "Saturday"][d.getDay()]
return '<b>' + this.x + '</b> ( ' + m + ' )<br>' +
str(this.y);
}
},
plotOptions: {
area: {
lineWidth: 0.5,
lineColor: "#1A61A9",
color: "#5ba0e6",
animation:false,
marker: {
enabled: false,
symbol: 'circle',
radius: 2,
states: {
hover: {
enabled: true,
lineWidth: 0.6
}
}
}
}
},
series: [{
name: "time evolution",
data: values
}]
};
var chart = this.get('chart');
chart && chart.destroy();
chart = new Highcharts.Chart(options);
this.set('chart', chart);
}.observes('data.content')
});
/*
* Search Analysis - Highest variations
*/
App.FareSearchVariationsChartView = Ember.View.extend({
didInsertElement: function () {
this.updateChart();
},
updateChart: function(){
// Check if the data are available
var data = this.get("data");
var length = (data && data.get('length')) || 0;
if (length < 1) {
return;
}
var title = this.get('title');
var dataName = this.get('dataName');
var fmonth = data.objectAt(0).get('fmonth');
var smonth = data.objectAt(0).get('smonth');
var market = data.objectAt(0).get('market');
var marketName = data.objectAt(0).get('market_name');
var variation = data.objectAt(0).get(dataName);
var ind = ['TU', 'TS', 'TB'].indexOf(market);
if (ind >= 0){
market = ['TUI France', 'TUI Web', 'TUI B2B'][ind];
}
var series = [];
var categories = [];
var labels = [];
var delta;
var csvFirstLine = ["#" + title.split(" ")[0]]
csvFirstLine.push("Average number of daily searches in " + fmonth);
csvFirstLine.push("Average number of daily searches in " + smonth);
csvFirstLine.push("Delta in %<br>");
csvFirstLine = csvFirstLine.join(";");
for (var i=0; i<Math.min(variation.length, 10); i++){
series.push({
y:variation[i][3],
name: variation[i][1]+';'+variation[i][2],
market: marketName,
ond: variation[i][0],
value_p1: variation[i][1],
value_p2: variation[i][2]
});
categories.push(variation[i][0]);
}
var options = {
chart: {
type: 'column',
renderTo : this.get('elementId'),
zoomType: 'xy',
height: 330
},
credits: {
enabled: false
},
title: {
text: title + ' (' + market + ')'
},
subtitle: {
text: 'Sources: Fare search ('+fmonth+' compared to '+smonth+')'
},
exporting:{
buttons:{
contextButton: {
menuItems: [{
text: 'Display CSV',
onclick: function() {
popCSV(title, csvFirstLine, variation);
}
},{
text: 'Download graph',
onclick: function() {
this.exportChart();
}
}]
},
}
},
xAxis: {
categories: categories,
labels: {
rotation: -45,
align: 'right',
style: {
font: 'normal 11px Verdana, sans-serif'
}
}
},
yAxis: {
title: {
text: 'Fare search variation (%)'
},
labels: {
formatter: function() {
return this.value + '%';
}
}
},
legend: {
enabled: false
},
tooltip: {
hideDelay: 100,
backgroundColor: '#FFFFFF',
formatter: function(){
var name = App.citiesController.getCityFromStore(this.x);
return '<b>' + this.x + '</b><br>' +
'<i>' + name + '</i><br>' +
this.series.name + ': ' + 'Δ ' + this.y + '% <br>' +
'Average number of daily searches: <br>' +
'- ' + this.series.name.slice(0,7) + ': ' +
this.key.split(';')[0] + '<br>'+
'- ' + this.series.name.slice(20) + ': ' +
this.key.split(';')[1];
},
style:{
width: '300px',
}
},
plotOptions: {
column: {
color: '#1A61A9',
pointPadding: 0.2,
borderWidth: 0,
animation:false,
},
series: {
cursor: 'pointer',
point: {
events: {
click: function() {
var myController = this.series.chart.controller;
var context = Ember.Object.create({
market: this.market,
ond: this.ond
});
myController.loadPatternsAnalysis(context);
}
}
}
}
},
series: [{
name: fmonth + ' compared to ' + smonth,
data: series
}]
};
var chart = this.get('chart');
chart && chart.destroy();
chart = new Highcharts.Chart(options);
chart.controller = this.get('controller');
this.set('chart', chart);
}.observes('data.@each.id')
});
/*
* Search Analysis - advance purchase
*/
App.AdvancePurchaseChartView = Ember.View.extend({
didInsertElement: function () {
this.updateChart();
},
updateChart: function(){
// Check if the data are available
var data = this.get("data");
var length = (data && data.get("length")) || 0;
if (length < 1) {
return;
}
// Get data
var dataName = this.get("dataName");
var market = data.objectAt(0).get("market");
var onds = data.objectAt(0).get("onds");
var total = data.objectAt(0).get("nb_req");
var wOnly = data.objectAt(0).get("weekend_only");
var advancePurchase = data.objectAt(0).get(dataName);
// Period
var firstDay = data.objectAt(0).get("first_day");
var lastDay = data.objectAt(0).get("last_day");
var ptype = data.objectAt(0).get('ptype');
var period = data.objectAt(0).get('period');
var periodExt = "";
if (firstDay && lastDay) {
periodExt = firstDay + "/" + lastDay + (wOnly ? " (weekend only)" : "");
} else if (period && ptype) {
fullName = {"y":"Year","q":"Quarter","m":"Month","w":"Week"};
periodExt = period + " ("+fullName[ptype]+")";
}
// O&D filter
var filter = "";
if (onds.length === 1) {
if ( onds[0].origin.length === 3 ) {
filter += " from " + onds[0].origin;
}
if ( onds[0].destination.length === 3 ) {
filter += " to " + onds[0].destination;
}
}
// Title
var title = this.get("title") + filter + " (" + market + ")";
// Transform data
var categories = [];
var advPurchTr = [];
for (var i = 0; i < (advancePurchase.length - 1); i++){
categories.push( i + "-" + (i+1) );
advPurchTr.push({ y: advancePurchase[i] });
}
categories.push((advancePurchase.length - 1) + "+")
advPurchTr.push({
y:advancePurchase[advancePurchase.length - 1],
color: "#B3B3B3"
})
// Parameters for Export CSV
var csvFirstLine = ["#Advance purchase (weeks)"]
csvFirstLine.push("Average number of daily searches<br>");
csvFirstLine = csvFirstLine.join(";");
csvData = []
for (var i = 0; i < advancePurchase.length; i++){
csvData.push( [categories[i],advancePurchase[i]] );
}
// Chart options
var options = {
chart: {
type: "column",
renderTo : this.get("elementId"),
zoomType: "xy",
height: 330
},
credits: {
enabled: false
},
title: {
text: title
},
subtitle: {
text: "Sources: Fare search - "+ periodExt
},
exporting:{
buttons:{
contextButton: {
menuItems: [{
text: 'Display CSV',
onclick: function() {
popCSV(title, csvFirstLine, csvData);
}
},{
text: 'Download graph',
onclick: function() {
this.exportChart();
}
}]
},
}
},
xAxis: {
categories: categories,
title: {
text: "Weeks"
},
labels: {
rotation: -45,
align: "right",
style: {
font: "normal 11px Verdana, sans-serif"
}
}
},
yAxis: {
title: {
text: "Average Number Of Daily Searches"
},
},
legend: {
enabled: false,
},
tooltip: {
backgroundColor: "#FFFFFF",
formatter: function(){
var perc = Math.round( 10 * 100 * this.y / total) / 10;
function str(i){
return i>1000 ? Math.round(i*10/1000)/10+ "K" : i;
}
return "<b>" + this.x + " weeks</b><br>" +
str(this.y) + " ( "+ perc +"% )";
}
},
plotOptions: {
column: {
color: "#1A61A9",
pointPadding: 0.2,
borderWidth: 0,
animation:false
}
},
series: [{
name: period,
data: advPurchTr
}]
};
var chart = this.get("chart");
chart && chart.destroy();
chart = new Highcharts.Chart(options);
this.set("chart", chart);
}.observes("data.@each.isLoaded")
});
/*
* Search Analysis - Trip duration
*/
App.TripDurationChartView = Ember.View.extend({
didInsertElement: function () {
this.updateChart();
},
updateChart: function(){
// Check if the data are available
var data = this.get("data");
var length = (data && data.get('length')) || 0;
if (length < 1) {
return;
}
// Get data
data = data.objectAt(0);
var market = data.get('market') || "";
var onds = data.get('onds') || [];
var period = data.get('period');
var total = data.get("nb_req");
var tripDuration = data.get("trip_duration");
var wOnly = data.get("weekend_only");
var d = data.get("dep_day");
var r = data.get("ret_day");
var ptype = ""
if (wOnly){
var ptype = " (weekend only)";
}else if (data.get('ptype')) {
fullName = {"y":"Year","q":"Quarter","m":"Month","w":"Week"};
ptype = " ("+fullName[data.get('ptype')]+")";
}
var title = this.get('title');
var filter = "";
if (onds.length === 1) {
if ( onds[0].origin.length === 3 ) {
filter += " from " + onds[0].origin;
}
if ( onds[0].destination.length === 3 ) {
filter += " to " + onds[0].destination;
}
}
// Transform data
var categories = [];
tripDur = [];
for (var i = 0; i < (tripDuration.length - 1); i++){
tripDur.push( tripDuration[i] );
categories.push( i );
}
categories.push((tripDuration.length - 1) + "+")
tripDur[tripDuration.length - 1] = {
y: tripDuration[tripDuration.length - 1],
color: "#B3B3B3"
}
// Parameters for Export CSV
var csvFirstLine = ["#Trip duration (days)"]
csvFirstLine.push("Number of daily searches<br>");
csvFirstLine = csvFirstLine.join(";");
csvData = []
for (var i = 0; i < tripDuration.length; i++){
csvData.push( [categories[i],tripDuration[i]] );
}
if (wOnly) {
max = 4 - (d.indexOf("4") === -1 ? 1 : 0)
- (d.indexOf("4") === -1 && d.indexOf("5") === -1 ? 1 : 0)
- (r.indexOf("1") === -1 ? 1 : 0);
min = 1 + (d.indexOf("6") === -1 ? 1 : 0)
+ (d.indexOf("6") === -1 && d.indexOf("5") === -1 ? 1 : 0)
+ (r.indexOf("0") === -1 ? 1 : 0);
tripDur = tripDur.slice(min, max + 1);
categories = categories.slice(min, max + 1);