Stripe Payment

web/lib/cartApi.js

@@ -0,0 +1,84 @@
+const BASE = "/api/v1/cart";
+
+function authHeaders(token) {
+  return {
+    "Content-Type": "application/json",
+    Authorization: `Bearer ${token}`,
+  };
+}
+
+async function handleResponse(res) {
+  if (res.status === 204) return null;
+  const data = await res.json();
+
+  if (!res.ok) throw new Error(data.message || "Cart request failed");
+  return data;
+}
+
+export async function fetchCart(token, storeId) {
+  const res = await fetch(`${BASE}?storeId=${storeId}`, {
+    headers: authHeaders(token),
+  });
+  if (res.status === 204) return null;
+  const data = await res.json();
+
+  if (!res.ok) throw new Error(data.message || "Failed to fetch cart");
+  return data;
+}
+
+export async function apiAddToCart(token, { prodId, storeId, quantity }) {
+  const res = await fetch(`${BASE}/add`, {
+    method: "POST",
+    headers: authHeaders(token),
+    body: JSON.stringify({ prodId, storeId, quantity }),
+  });
+  return handleResponse(res);
+}
+
+export async function apiUpdateCartItem(token, { cartItemId, quantity }) {
+  const res = await fetch(`${BASE}/update`, {
+    method: "PUT",
+    headers: authHeaders(token),
+    body: JSON.stringify({ cartItemId, quantity }),
+  });
+
+  return handleResponse(res);
+}
+
+export async function apiRemoveCartItem(token, cartItemId) {
+  const res = await fetch(`${BASE}/remove/${cartItemId}`, {
+    method: "DELETE",
+    headers: authHeaders(token),
+  });
+
+  return handleResponse(res);
+}
+
+export async function apiClearCart(token, storeId) {
+  const res = await fetch(`${BASE}/clear?storeId=${storeId}`, {
+    method: "DELETE",
+    headers: authHeaders(token),
+  });
+
+  return handleResponse(res);
+}
+
+export async function apiApplyCoupon(token, storeId, couponCode) {
+  const res = await fetch(`${BASE}/apply-coupon?storeId=${storeId}`, {
+    method: "POST",
+    headers: authHeaders(token),
+    body: JSON.stringify({ couponCode }),
+  });
+
+  return handleResponse(res);
+}
+
+export async function apiCheckout(token, { storeId, paymentMethodId }) {
+  const res = await fetch(`${BASE}/checkout`, {
+    method: "POST",
+    headers: authHeaders(token),
+    body: JSON.stringify({ storeId, paymentMethodId }),
+  });
+  
+  return handleResponse(res);
+}