So when the user has not logged-in yet, I capture the login redirect in the conn.request_path:
Route in leex:
<a href="<%= Routes.checkout_new_path(@conn, :new, %{product_stripe_id: product.stripe_id}) %>" class="rounded-full btn btn-primary" role="button">
Since this route :require_user_authentication via the router.ex, it will store it like this(maybe_store_return_to):
def require_authenticated_user(conn, _opts) do
if conn.assigns[:current_user] do
conn
else
conn
|> put_flash(:error, "You must login to access this page.")
|> maybe_store_return_to()
|> IO.inspect(label: "after maybe_store_return_to")
|> redirect(to: Routes.user_session_path(conn, :new))
|> halt()
end
end
defp maybe_store_return_to(%{method: "GET", request_path: request_path} = conn) do
put_session(conn, :user_return_to, request_path)
end
defp maybe_store_return_to(conn), do: conn
defp signed_in_path(_conn), do: "/"
But this does not capture the param “product_stripe_id”.
expected/preferred contents of user_return_to:
"user_return_to" => "/checkout/new?product_stripe_id=prod_asdfasdfasdf123"
actual contents of user_return_to::
"user_return_to" => "/checkout/new"
This is how currently handle things after login:
def login_user(conn, user, params \\ %{}) do
IO.inspect(user, label: "login_user user")
IO.inspect(params, label: "login_user params")
# cart can be nil if the unlogged-in user didn't add something to the cart
cart = get_session(conn, "shopping_cart") || []
IO.inspect(cart, label: "UserAuth login_user shopping_cart")
token = Accounts.generate_user_session_token(user, params["org_id"])
user_return_to = get_session(conn, :user_return_to)
IO.inspect(user_return_to, label: "login_user user_return_to")
conn
|> renew_session()
|> put_session(:user_token, token)
|> put_session(:live_socket_id, "users_sessions:#{Base.url_encode64(token)}")
|> put_session("shopping_cart", cart)
|> maybe_write_remember_me_cookie(token, params)
|> redirect(to: user_return_to || signed_in_path(conn))
conn
end
Any suggestions on optimal way to store the GET params? Or how to store the full GET with the params in the first place?
