328 lines
11 KiB
JavaScript
328 lines
11 KiB
JavaScript
/**
|
|
* View for the receipt page.
|
|
*/
|
|
var edx = edx || {};
|
|
|
|
(function ($, _, _s, Backbone) {
|
|
'use strict';
|
|
|
|
edx.commerce = edx.commerce || {};
|
|
|
|
edx.commerce.ReceiptView = Backbone.View.extend({
|
|
useEcommerceApi: true,
|
|
|
|
initialize: function () {
|
|
this.useEcommerceApi = !!($.url('?basket_id'));
|
|
_.bindAll(this, 'renderReceipt', 'renderError', 'getProviderData', 'renderProvider', 'getCourseData');
|
|
|
|
/* Mix non-conflicting functions from underscore.string (all but include, contains, and reverse) into
|
|
* the Underscore namespace.
|
|
*/
|
|
_.mixin(_s.exports());
|
|
|
|
this.render();
|
|
},
|
|
|
|
renderReceipt: function (data) {
|
|
var templateHtml = $("#receipt-tpl").html(),
|
|
context = {
|
|
platformName: this.$el.data('platform-name'),
|
|
verified: this.$el.data('verified').toLowerCase() === 'true'
|
|
},
|
|
providerId;
|
|
|
|
// Add the receipt info to the template context
|
|
this.courseKey = this.getOrderCourseKey(data)
|
|
this.username = this.$el.data('username');
|
|
_.extend(context, {
|
|
receipt: this.receiptContext(data),
|
|
courseKey: this.course_key
|
|
});
|
|
|
|
this.$el.html(_.template(templateHtml, context));
|
|
|
|
this.trackLinks();
|
|
|
|
this.getCourseData(this.courseKey).then(this.renderCourse, this.renderError)
|
|
|
|
providerId = this.getCreditProviderId(data);
|
|
if (providerId) {
|
|
this.getProviderData(providerId).then(this.renderProvider, this.renderError)
|
|
}
|
|
},
|
|
renderCourse: function(course) {
|
|
$(".course_name_placeholder").text(course.name);
|
|
},
|
|
renderProvider: function (context) {
|
|
var templateHtml = $("#provider-tpl").html(),
|
|
providerDiv = this.$el.find("#receipt-provider");
|
|
context.course_key = this.courseKey;
|
|
context.username = this.username;
|
|
providerDiv.html(_.template(templateHtml, context)).removeClass('hidden');
|
|
},
|
|
|
|
renderError: function () {
|
|
// Display an error
|
|
$('#error-container').removeClass('hidden');
|
|
},
|
|
|
|
render: function () {
|
|
var self = this,
|
|
orderId = $.url('?basket_id') || $.url('?payment-order-num');
|
|
|
|
if (orderId && this.$el.data('is-payment-complete')==='True') {
|
|
// Get the order details
|
|
self.$el.removeClass('hidden');
|
|
self.getReceiptData(orderId).then(self.renderReceipt, self.renderError);
|
|
} else {
|
|
self.renderError();
|
|
}
|
|
},
|
|
|
|
trackLinks: function () {
|
|
var $verifyNowButton = $('#verify_now_button'),
|
|
$verifyLaterButton = $('#verify_later_button');
|
|
|
|
// Track a virtual pageview, for easy funnel reconstruction.
|
|
window.analytics.page('payment', 'receipt');
|
|
|
|
// Track the user's decision to verify immediately
|
|
window.analytics.trackLink($verifyNowButton, 'edx.bi.user.verification.immediate', {
|
|
category: 'verification'
|
|
});
|
|
|
|
// Track the user's decision to defer their verification
|
|
window.analytics.trackLink($verifyLaterButton, 'edx.bi.user.verification.deferred', {
|
|
category: 'verification'
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Retrieve receipt data from Oscar (via LMS).
|
|
* @param {int} basketId The basket that was purchased.
|
|
* @return {object} JQuery Promise.
|
|
*/
|
|
getReceiptData: function (basketId) {
|
|
var urlFormat = this.useEcommerceApi ? '/api/commerce/v0/baskets/%s/order/' : '/shoppingcart/receipt/%s/';
|
|
|
|
return $.ajax({
|
|
url: _.sprintf(urlFormat, basketId),
|
|
type: 'GET',
|
|
dataType: 'json'
|
|
}).retry({times: 5, timeout: 2000, statusCodes: [404]});
|
|
},
|
|
/**
|
|
* Retrieve credit provider data from LMS.
|
|
* @param {string} providerId The providerId of the credit provider.
|
|
* @return {object} JQuery Promise.
|
|
*/
|
|
getProviderData: function (providerId) {
|
|
var providerUrl = '/api/credit/v1/providers/%s/';
|
|
|
|
return $.ajax({
|
|
url: _.sprintf(providerUrl, providerId),
|
|
type: 'GET',
|
|
dataType: 'json'
|
|
}).retry({times: 5, timeout: 2000, statusCodes: [404]});
|
|
},
|
|
/**
|
|
* Retrieve course data from LMS.
|
|
* @param {string} courseId The courseId of the course.
|
|
* @return {object} JQuery Promise.
|
|
*/
|
|
getCourseData: function (courseId) {
|
|
var courseDetailUrl = '/api/course_structure/v0/courses/%s/';
|
|
return $.ajax({
|
|
url: _.sprintf(courseDetailUrl, courseId),
|
|
type: 'GET',
|
|
dataType: 'json'
|
|
}).retry({times: 5, timeout: 2000, statusCodes: [404]});
|
|
},
|
|
|
|
/**
|
|
* Construct the template context from data received
|
|
* from the E-Commerce API.
|
|
*
|
|
* @param {object} order Receipt data received from the server
|
|
* @return {object} Receipt template context.
|
|
*/
|
|
receiptContext: function (order) {
|
|
var self = this,
|
|
receiptContext;
|
|
|
|
if (this.useEcommerceApi) {
|
|
receiptContext = {
|
|
orderNum: order.number,
|
|
currency: order.currency,
|
|
purchasedDatetime: order.date_placed,
|
|
totalCost: self.formatMoney(order.total_excl_tax),
|
|
isRefunded: false,
|
|
items: [],
|
|
billedTo: null
|
|
};
|
|
|
|
if (order.billing_address){
|
|
receiptContext.billedTo = {
|
|
firstName: order.billing_address.first_name,
|
|
lastName: order.billing_address.last_name,
|
|
city: order.billing_address.city,
|
|
state: order.billing_address.state,
|
|
postalCode: order.billing_address.postcode,
|
|
country: order.billing_address.country
|
|
}
|
|
}
|
|
|
|
receiptContext.items = _.map(
|
|
order.lines,
|
|
function (line) {
|
|
return {
|
|
lineDescription: line.description,
|
|
cost: self.formatMoney(line.line_price_excl_tax)
|
|
};
|
|
}
|
|
);
|
|
} else {
|
|
receiptContext = {
|
|
orderNum: order.orderNum,
|
|
currency: order.currency,
|
|
purchasedDatetime: order.purchase_datetime,
|
|
totalCost: self.formatMoney(order.total_cost),
|
|
isRefunded: order.status === "refunded",
|
|
billedTo: {
|
|
firstName: order.billed_to.first_name,
|
|
lastName: order.billed_to.last_name,
|
|
city: order.billed_to.city,
|
|
state: order.billed_to.state,
|
|
postalCode: order.billed_to.postal_code,
|
|
country: order.billed_to.country
|
|
},
|
|
items: []
|
|
};
|
|
|
|
receiptContext.items = _.map(
|
|
order.items,
|
|
function (item) {
|
|
return {
|
|
lineDescription: item.line_desc,
|
|
cost: self.formatMoney(item.line_cost)
|
|
};
|
|
}
|
|
);
|
|
}
|
|
|
|
return receiptContext;
|
|
},
|
|
|
|
getOrderCourseKey: function (order) {
|
|
var length, items;
|
|
if (this.useEcommerceApi) {
|
|
length = order.lines.length;
|
|
for (var i = 0; i < length; i++) {
|
|
var line = order.lines[i],
|
|
attributeValues = _.find(line.product.attribute_values, function (attribute) {
|
|
return attribute.name === 'course_key'
|
|
});
|
|
|
|
// This method assumes that all items in the order are related to a single course.
|
|
if (attributeValues != undefined) {
|
|
return attributeValues['value'];
|
|
}
|
|
}
|
|
} else {
|
|
items = _.filter(order.items, function (item) {
|
|
return item.course_key;
|
|
});
|
|
|
|
if (items.length > 0) {
|
|
return items[0].course_key;
|
|
}
|
|
}
|
|
|
|
return null;
|
|
},
|
|
|
|
formatMoney: function (moneyStr) {
|
|
return Number(moneyStr).toFixed(2);
|
|
},
|
|
|
|
/**
|
|
* Check whether the payment is for the credit course or not.
|
|
*
|
|
* @param {object} order Receipt data received from the server
|
|
* @return {string} String of the provider_id or null.
|
|
*/
|
|
getCreditProviderId: function (order) {
|
|
var attributeValues,
|
|
line = order.lines[0];
|
|
if (this.useEcommerceApi) {
|
|
attributeValues = _.find(line.product.attribute_values, function (attribute) {
|
|
return attribute.name === 'credit_provider'
|
|
});
|
|
|
|
// This method assumes that all items in the order are related to a single course.
|
|
if (attributeValues != undefined) {
|
|
return attributeValues['value'];
|
|
}
|
|
}
|
|
|
|
return null;
|
|
},
|
|
});
|
|
|
|
new edx.commerce.ReceiptView({
|
|
el: $('#receipt-container')
|
|
});
|
|
|
|
})(jQuery, _, _.str, Backbone);
|
|
|
|
|
|
function completeOrder (event) {
|
|
var courseKey = $(event).data("course-key"),
|
|
username = $(event).data("username"),
|
|
providerId = $(event).data("provider"),
|
|
postData = {
|
|
'course_key': courseKey,
|
|
'username': username
|
|
},
|
|
errorContainer = $("#error-container");
|
|
|
|
analytics.track(
|
|
"edx.bi.credit.clicked_complete_credit",
|
|
{
|
|
category: "credit",
|
|
label: courseKey
|
|
}
|
|
);
|
|
|
|
$.ajax({
|
|
url: '/api/credit/v1/provider/' + providerId + '/request/',
|
|
type: 'POST',
|
|
headers: {
|
|
'X-CSRFToken': $.cookie('csrftoken')
|
|
},
|
|
data: JSON.stringify(postData) ,
|
|
context: this,
|
|
success: function(requestData){
|
|
var form = $('#complete-order-form');
|
|
|
|
$('input', form).remove();
|
|
|
|
form.attr( 'action', requestData.url );
|
|
form.attr( 'method', 'POST' );
|
|
|
|
_.each( requestData.parameters, function( value, key ) {
|
|
$('<input>').attr({
|
|
type: 'hidden',
|
|
name: key,
|
|
value: value
|
|
}).appendTo(form);
|
|
});
|
|
form.submit();
|
|
},
|
|
error: function(xhr){
|
|
errorContainer.removeClass("is-hidden");
|
|
errorContainer.removeClass("hidden");
|
|
}
|
|
});
|
|
}
|