133 lines
4.2 KiB
TypeScript
133 lines
4.2 KiB
TypeScript
import { FormEvent, useState } from "react";
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import { useNavigate } from "react-router-dom";
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import { api } from "../services/api";
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import { useAuth } from "../state/AuthContext";
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import { useCart } from "../state/CartContext";
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import type { CheckoutForm } from "../types";
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import { StatusView } from "../ui/StatusView";
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export function CheckoutPage() {
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const { user } = useAuth();
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const { items, subtotal, clearCart } = useCart();
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const navigate = useNavigate();
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const [submitting, setSubmitting] = useState(false);
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const [error, setError] = useState<string | null>(null);
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const [form, setForm] = useState<CheckoutForm>({
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fullName: user?.name ?? "",
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email: user?.email ?? "",
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address: "",
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city: "",
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postalCode: "",
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paymentMethod: "CreditCard"
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});
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if (items.length === 0) {
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return <StatusView title="Nothing to checkout" message="Your cart is empty. Add products before opening checkout." />;
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}
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async function handleSubmit(event: FormEvent) {
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event.preventDefault();
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setSubmitting(true);
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setError(null);
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try {
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const order = await api.createOrder(form, items);
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clearCart();
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navigate(`/order-confirmation/${order.id}`, { state: { order } });
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} catch (submitError) {
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setError(submitError instanceof Error ? submitError.message : "Unable to create order");
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} finally {
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setSubmitting(false);
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}
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}
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return (
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<div className="checkout-layout">
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<form className="panel" onSubmit={handleSubmit}>
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<span className="eyebrow">Checkout</span>
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<h1>Collect shipping and payment details</h1>
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<div className="form-grid">
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<label>
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Full name
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<input
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value={form.fullName}
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onChange={(event) => setForm((current) => ({ ...current, fullName: event.target.value }))}
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required
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/>
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</label>
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<label>
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Email
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<input
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type="email"
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value={form.email}
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onChange={(event) => setForm((current) => ({ ...current, email: event.target.value }))}
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required
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/>
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</label>
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<label>
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Address
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<input
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value={form.address}
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onChange={(event) => setForm((current) => ({ ...current, address: event.target.value }))}
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required
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/>
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</label>
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<label>
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City
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<input
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value={form.city}
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onChange={(event) => setForm((current) => ({ ...current, city: event.target.value }))}
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required
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/>
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</label>
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<label>
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Postal code
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<input
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value={form.postalCode}
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onChange={(event) => setForm((current) => ({ ...current, postalCode: event.target.value }))}
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required
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/>
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</label>
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<label>
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Payment method
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<select
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value={form.paymentMethod}
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onChange={(event) =>
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setForm((current) => ({
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...current,
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paymentMethod: event.target.value as CheckoutForm["paymentMethod"]
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}))
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}
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>
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<option value="CreditCard">Credit card</option>
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<option value="PayPal">PayPal</option>
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<option value="CashOnDelivery">Cash on delivery</option>
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</select>
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</label>
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</div>
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{error ? <p className="error-text">{error}</p> : null}
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<button type="submit" disabled={submitting}>
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{submitting ? "Placing order..." : "Place order"}
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</button>
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</form>
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<aside className="panel order-summary">
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<span className="eyebrow">Order summary</span>
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<h2>Ready for API handoff</h2>
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{items.map((item) => (
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<div className="summary-row" key={item.product.id}>
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<span>
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{item.product.name} x {item.quantity}
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</span>
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<strong>EUR {(item.quantity * item.unitPrice).toFixed(2)}</strong>
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</div>
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))}
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<div className="summary-row total">
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<span>Total</span>
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<strong>EUR {subtotal.toFixed(2)}</strong>
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</div>
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</aside>
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</div>
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);
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}
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