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interface Product {
id: number;
name: string;
price: number;
image: string;
}
interface User {
id: number;
}
interface Cart {
items: Array<{
id: number;
name: string;
count: number;
}>;
}
const { MODE } = import.meta.env;
const origin = MODE === 'development' ? `http://127.0.0.1:3000` : `http://127.0.0.1:8085`;
async function get<T>(endpoint: string, cb: (response: Response) => Promise<T>): Promise<T> {
const response = await fetch(`${origin}${endpoint}`, {
credentials: 'same-origin',
});
if (!response.ok) {
// TODO make this better...
return null;
}
return cb(response);
}
export async function getProducts(): Promise<Product[]> {
return get<Product[]>('/api/products', async (response) => {
const products: Product[] = await response.json();
return products;
});
}
export async function getProduct(id: number): Promise<Product> {
return get<Product>(`/api/products/${id}`, async (response) => {
const product: Product = await response.json();
return product;
});
}
export async function getUser(): Promise<User> {
return get<User>(`/api/user`, async (response) => {
const user: User = await response.json();
return user;
});
}
export async function getCart(): Promise<Cart> {
return get<Cart>(`/api/cart`, async (response) => {
const cart: Cart = await response.json();
return cart;
});
}
export async function addToUserCart(id: number | string, name: string): Promise<void> {
await fetch(`${origin}/api/add-to-cart`, {
credentials: 'same-origin',
method: 'POST',
mode: 'no-cors',
headers: {
'Content-Type': 'application/json',
Cache: 'no-cache',
},
body: JSON.stringify({
id,
name,
}),
});
}
|
