ungleich-user/dal/static/hosting/js/pricing.js
2019-02-17 17:43:06 +01:00

57 lines
No EOL
1.7 KiB
JavaScript

$( document ).ready(function() {
//we need to load first VMTypesData from base.html django template
var pricingData = window.VMTypesData;
// Function to calculate the price given a vm type
function calculate_price(vm_type){
var ID_SELECTOR = "#";
var CURRENCY = "CHF";
var final_price_selector = ID_SELECTOR.concat(vm_type.concat('-final-price'));
var final_price_input_selector = final_price_selector.concat('-input');
var core_selector = ID_SELECTOR.concat(vm_type.concat('-cores'));
var memory_selector = ID_SELECTOR.concat(vm_type.concat('-memory'));
var disk_size_selector = ID_SELECTOR.concat(vm_type.concat('-disk_space'));
//Get vm type prices
var cores = $(core_selector).val();
var memory = $(memory_selector).val();
var disk_size = $(disk_size_selector).val();
var pricingData = eval(window.VMTypesData);
var company_prices = _.head(_.filter(pricingData, {hosting_company: vm_type}));
//Calculate final price
var price = company_prices.base_price;
price += company_prices.core_price*cores;
price += company_prices.memory_price*memory;
price += company_prices.disk_size_price*disk_size;
console.log(final_price_input_selector);
$(final_price_selector).text(price.toString().concat(CURRENCY));
$(final_price_input_selector).attr('value', price);
}
//Listener function
function change_attribute(e){
var vm_type = this.getAttribute('data-vm-type');
calculate_price(vm_type);
}
//Listeners
$('.cores-selector').on('change',change_attribute);
$('.memory-selector').on('change',change_attribute);
$('.disk-space-selector').on('change',change_attribute);
//Disable input
$('.disk-space-selector').keypress(function(event){
event.preventDefault();
});
});