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[cart] add to cart, update cart

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This commit is contained in:
Anand Doshi
2013-06-19 14:57:14 +05:30
parent 60035c9830
commit 3dceb8438e
9 changed files with 203 additions and 127 deletions
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87
public/js/website_utils.js
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@@ -15,7 +15,6 @@ erpnext.send_message = function(opts) {
wn.call = function(opts) {
if(opts.btn) {
var $spinner = $('<img src="lib/images/ui/button-load.gif">').appendTo($(opts.btn).parent())
$(opts.btn).attr("disabled", "disabled");
}
@@ -23,6 +22,8 @@ wn.call = function(opts) {
$(opts.msg).toggle(false);
}
if(!opts.args) opts.args = {};
// get or post?
if(!opts.args._type) {
opts.args._type = opts.type || "GET";
@@ -48,10 +49,17 @@ wn.call = function(opts) {
success: function(data) {
if(opts.btn) {
$(opts.btn).attr("disabled", false);
$spinner.remove();
}
if(data.exc) {
console.log(data.exc);
if(opts.btn) {
$(opts.btn).addClass("btn-danger");
setTimeout(function() { $(opts.btn).removeClass("btn-danger"); }, 1000);
}
} else{
if(opts.btn) {
$(opts.btn).addClass("btn-success");
setTimeout(function() { $(opts.btn).removeClass("btn-success"); }, 1000);
}
}
if(opts.msg && data.message) {
$(opts.msg).html(data.message).toggle(true);
@@ -75,11 +83,8 @@ $(document).ready(function() {
$("#user-full-name").text(full_name);
}
wn.cart.update_display();
$("#user-tools a").tooltip({"placement":"bottom"});
$("#user-tools-post-login a").tooltip({"placement":"bottom"});
$(window).on("storage", function() { wn.cart.update_display(); });
});
// Utility functions
@@ -101,6 +106,12 @@ function get_url_arg(name) {
return decodeURIComponent(results[1]);
}
function make_query_string(obj) {
var query_params = [];
$.each(obj, function(k, v) { query_params.push(encodeURIComponent(k) + "=" + encodeURIComponent(v)); });
return "?" + query_params.join("&");
}
function repl(s, dict) {
if(s==null)return '';
for(key in dict) {
@@ -166,48 +177,30 @@ if (typeof Array.prototype.map !== "function") {
// shopping cart
if(!wn.cart) wn.cart = {};
var full_name = getCookie("full_name");
$.extend(wn.cart, {
get_count: function() {
return Object.keys(this.get_cart()).length;
},
add_to_cart: function(itemprop) {
var cart = this.get_cart();
cart[itemprop.item_code] = $.extend(itemprop, {qty: 1});
this.set_cart(cart);
console.log(this.get_cart());
},
remove_from_cart: function(item_code) {
var cart = this.get_cart();
delete cart[item_code];
this.set_cart(cart);
console.log(this.get_cart());
},
get_cart: function() {
if( !("localStorage" in window) ) {
alert("Your browser seems to be ancient. Please use a modern browser.");
throw "ancient browser error";
update_cart: function(opts) {
if(!full_name) {
if(localStorage) {
localStorage.setItem("last_visited", window.location.pathname.slice(1));
localStorage.setItem("pending_add_to_cart", opts.item_code);
}
window.location.href = "login";
} else {
wn.call({
type: "POST",
method: "website.helpers.cart.update_cart",
args: {
item_code: opts.item_code,
qty: opts.qty
},
btn: opts.btn,
callback: function(r) {
if(opts.callback)
opts.callback(r);
}
});
}
return JSON.parse(localStorage.getItem("cart")) || {};
},
set_cart: function(cart) {
localStorage.setItem("cart", JSON.stringify(cart));
wn.cart.update_display();
},
update_display: function() {
$(".cart-count").text("( " + wn.cart.get_count() + " )");
},
set_value_in_cart: function(item_code, fieldname, value) {
var cart = this.get_cart();
if(cart[item_code]) {
cart[item_code][fieldname] = value;
this.set_cart(cart);
}
}
});