const apiBaseUrl = import.meta.env?.VITE_API_BASE_URL ?? "/api/v1";

async function request(path, options = {}) {
  const response = await fetch(`${apiBaseUrl}${path}`, {
    credentials: "include",
    ...options,
    headers: {
      ...(options.body ? { "content-type": "application/json" } : {}),
      ...options.headers,
    },
  });
  const payload = await response.json().catch(() => null);
  if (!response.ok)
    throw new Error(
      payload?.error?.message ?? "Provider mapping request failed.",
    );
  return payload?.data;
}

export function listAdminProviderMappings(productId) {
  return request(
    `/admin/products/${encodeURIComponent(productId)}/provider-mappings`,
  );
}

export function createAdminProviderMapping(productId, input, csrfToken) {
  return request(
    `/admin/products/${encodeURIComponent(productId)}/provider-mappings`,
    {
      method: "POST",
      headers: { "x-csrf-token": csrfToken },
      body: JSON.stringify(input),
    },
  );
}