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import React, { useState } from "react";
import "./Payment.css";
import { useStateValue } from "./StateProvider";
import CheckoutProduct from "./CheckoutProduct";
import { Link, useHistory } from "react-router-dom";
import { CardElement, useStripe, useElements } from "@stripe/react-stripe-js";
import CurrencyFormat from "react-currency-format";
import { getBasketTotal } from "./reducer";
import axios from "./axios";
import { db } from "./firebase";
function Payment() {
const history = useHistory();
const [{ user, basket }, dispatch] = useStateValue();
const stripe = useStripe();
const elements = useElements();
const [succeeded, setSucceeded] = useState(false);
const [processing, setProcessing] = useState("");
const [error, setError] = useState(null);
const [disabled, setDisabled] = useState(true);
const [clientSecret, setClientSecret] = useState(true);
useState(() => {
const getClientSecret = async () => {
const response = await axios({
method: "post",
url: `/payments/create?total=${getBasketTotal(basket) * 100}`,
});
setClientSecret(response.data.clientSecret);
};
getClientSecret();
}, [basket]);
console.log("[CLIENTSECRET]", clientSecret);
const handleSubmit = async (e) => {
e.preventDefault();
setProcessing(true);
const payload = await stripe
.confirmCardPayment(clientSecret, {
payment_method: {
card: elements.getElement(CardElement),
},
})
.then(({ paymentIntent }) => {
// Payment Intent is Payment Confirmation
db.collection("users")
.doc(user?.uid)
.collection("orders")
.doc(paymentIntent.id)
.set({
basket,
amount: paymentIntent.amount,
created: paymentIntent.created,
});
setSucceeded(true);
setError(null);
setProcessing(false);
dispatch({
type: "EMPTY_BASKET",
});
history.replace("/orders");
});
};
const handleChange = (e) => {
setDisabled(e.empty);
setError(e.error ? e.error.message : "");
};
return (
<div className="payment">
<div className="payment__container">
<h1>
Checkout (<Link to="/checkout">{basket?.length} items</Link>)
</h1>
<div className="payment__section">
<div className="payment__title">
<h3>Delivery Address</h3>
</div>
<div className="payment__address">
<p>{user?.email}</p>
<p>123 React</p>
<p>Nagpur</p>
</div>
</div>
<div className="payment__section">
<div className="payment__title">
<h3>Review items and delivery</h3>
</div>
<div className="payment__items">
{basket.map((item) => (
<CheckoutProduct
id={item.id}
title={item.title}
image={item.image}
price={item.price}
rating={item.rating}
/>
))}
</div>
</div>
<div className="payment__section">
<div className="payment__title">
<h3>Payment Methods</h3>
</div>
<div className="payment__details">
{/* Stripe magic goes here */}
<form onSubmit={handleSubmit}>
<CardElement onChange={handleChange} />
<div className="payment__priceContainer">
<CurrencyFormat
renderText={(value) => <h3>Order Total: {value}</h3>}
decimalScale={2}
value={getBasketTotal(basket)}
displayType="text"
thousandSeperator={true}
prefix="$"
/>
<button disabled={processing || disabled || succeeded}>
<span>{processing ? <p>Processing</p> : "Buy Now"}</span>
</button>
</div>
{error && <div>error</div>}
</form>
</div>
</div>
</div>
</div>
);
}
export default Payment;
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