-
Notifications
You must be signed in to change notification settings - Fork 0
/
cart.js
155 lines (140 loc) · 3.86 KB
/
cart.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
let label = document.getElementById("label");
let ShoppingCart = document.getElementById("shopping-cart");
let shopItemsData = [{
id: "pehla",
name: "pink sparkly nails",
price: 500,
description: "pastel line art on acrylic permanent nails",
img: "firstpic.jpg",
},
{
id: "dusra",
name: "pink heart acrylic nails",
price: 2000,
description: "red white and pink detailed line art",
img: "pic1.jpg",
},
{
id: "tesra",
name: "pink sparkly nails",
price: 2000,
description: "pastel line art on acrylic permanent nails",
img: "myimage5.jpg",
},
{
id: "chautha",
name: "bunny theme red nails",
price: 500,
description: "detailed nail art with bunny and hearts with builder gel",
img: "myimage4.png",
},
];
let basket = JSON.parse(localStorage.getItem("data")) || [];
let calculation = () => {
let cartIcon = document.getElementById("cartamount");
cartIcon.innerHTML = basket.map((x) => x.item).reduce((x, y) => x + y, 0);
};
calculation();
let generateCartItems = () => {
if (basket.length !== 0) {
ShoppingCart.innerHTML = basket
.map((x) => {
let { id, item } = x;
let search = shopItemsData.find((y) => y.id === id) || {};
return `
<div class="cart-item">
<img width="220" src=${search.img} alt="your product" />
<div class="details">
<div class="title-price-x">
<h4 class="title-price">
<p>${search.name}</p>
<p class="cart-item-price">$ ${search.price}</p>
</h4>
<i onclick="removeItem('${id}')" class="bi bi-x-lg"></i>
</div>
<div class="buttons">
<i onclick="decrement('${id}')" class="bi bi-dash"></i>
<div id=${id} class="quantity">${item}</div>
<i onclick="increment('${id}')" class="bi bi-plus"></i>
</div>
<h3>$ ${item * parseInt(search.price)}</h3>
</div>
</div>
`;
})
.join("");
} else {
ShoppingCart.innerHTML = "";
if (label) {
label.innerHTML = `
<h2>Cart is Empty</h2>
<a href="index.html">
<button class="HomeBtn">Back to home</button>
</a>
`;
}
}
};
generateCartItems();
let increment = (id) => {
let search = basket.find((x) => x.id === id);
if (search === undefined) {
basket.push({ id: id, item: 1 });
} else {
search.item += 1;
}
generateCartItems();
update(id);
localStorage.setItem("data", JSON.stringify(basket));
};
let decrement = (id) => {
let search = basket.find((x) => x.id === id);
if (search === undefined || search.item === 0) return;
else {
search.item -= 1;
}
update(id);
basket = basket.filter((x) => x.item !== 0);
generateCartItems();
localStorage.setItem("data", JSON.stringify(basket));
};
let update = (id) => {
let search = basket.find((x) => x.id === id);
document.getElementById(id).innerHTML = search.item;
calculation();
TotalAmount();
};
let removeItem = (id) => {
basket = basket.filter((x) => x.id !== id);
generateCartItems();
TotalAmount();
localStorage.setItem("data", JSON.stringify(basket));
};
let clearCart = () => {
basket = [];
generateCartItems();
localStorage.setItem("data", JSON.stringify(basket));
};
let TotalAmount = () => {
if (basket.length !== 0) {
let amount = basket
.map((x) => {
let { item, id } = x;
let search = shopItemsData.find((y) => y.id === id) || {};
return item * parseInt(search.price);
})
.reduce((x, y) => x + y, 0);
if (label) {
label.innerHTML = `
<h2>Total Bill : $ ${amount}</h2>
<button class="checkout">Checkout</button>
<button onclick="clearCart()" class="removeAll">Clear Cart</button>
`;
}
} else {
if (label) {
label.innerHTML = "";
}
}
};
TotalAmount();