2017-05-19 14:53:27 +03:00
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<!doctype html>
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2017-06-07 14:55:51 +03:00
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<html lang="et" ng-app="app">
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2017-05-19 14:53:27 +03:00
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<head>
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<meta charset="utf-8">
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</head>
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2017-06-07 11:47:33 +03:00
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<body ng-controller="C1 as vm">
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2017-05-19 14:53:27 +03:00
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2017-06-07 14:55:51 +03:00
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<div ng-repeat="item in vm.cart">
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{{ item.name }}
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<a href="" style="text-decoration: none" ng-click="vm.changeCount(item, -1)"> - </a>
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<input size="1" ng-model="item.count" ng-change="vm.setCount(item)" ng-reflect-model="1">
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<a href="" style="text-decoration: none" ng-click="vm.changeCount(item, +1)"> + </a>
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</div>
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<br>
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Kokku: {{ vm.total }} EUR
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<br><br>
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<button ng-click=vm.submitOrder();>Saada tellimus</button>
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2017-05-19 14:53:27 +03:00
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2017-05-28 09:37:05 +03:00
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<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.6/angular.min.js"></script>
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2017-05-19 14:53:27 +03:00
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<script>
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2017-06-07 14:55:51 +03:00
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(function () {
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'use strict';
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angular.module('app', []);
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angular.module('app').controller('C1', function ($http) {
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var vm = this;
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vm.cart = [
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{
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"_id":0,
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"name":"Banaanid (1 EUR/KG)",
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"price":1,
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"count":0
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},
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{
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"_id":1,
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"name":"Õunad (2 EUR/KG)",
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"price":2,
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"count":0
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}
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];
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vm.total = 0;
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vm.calcTotal = calcTotal;
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vm.changeCount = changeCount;
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vm.setCount = setCount;
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vm.submitOrder = submitOrder;
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calcTotal();
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function calcTotal(){
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var total = 0;
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for (let item of vm.cart) {
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total += item.price*item.count;
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}
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vm.total = total;
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}
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function changeCount(item, amount) {
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var count = parseInt(item.count, 10) + amount;
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if (count >= 0) {
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item.count = count;
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}
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calcTotal();
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}
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function setCount(item, amount) {
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// How to apply changes?
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var count = parseInt(item.count, 10);
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if (count == NaN) {
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count = 0;
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}
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item.count = count;
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2017-06-10 17:25:10 +03:00
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calcTotal();
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2017-06-07 14:55:51 +03:00
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}
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function submitOrder(){
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$http.post("/api/cart/order", vm.cart)
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.then(resp => console.log("Cart submitted", resp))
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.catch(error => console.log("Submittion failed", error))
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}
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});
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2017-05-19 14:53:27 +03:00
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2017-06-07 14:55:51 +03:00
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})();
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2017-05-19 14:53:27 +03:00
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</script>
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</body>
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</html>
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