ezcontainer_example/lib/ezcontainer_railway_web/live/container_create_live.ex

defmodule EzcontainerRailwayWeb.ContainerCreateLive do
  alias EzcontainerRailway.Railway
  alias Phoenix.Component
  use Phoenix.LiveView
  use EzcontainerRailwayWeb, :live_view

  def render(assigns) do
    ~H"""
    <div class="flex space-around w-full">
        <article>
        <%= if @target == "container" do %>
            <.form for={@form} phx-submit="create_container">
                <label class="label">
                    <span class="label-text">Container Name</span>
                    <span class="label-text-alt mr-20">Tag</span>
                </label>

                <div class="grid grid-rows-1 grid-cols-4 gap-4"> 
                    <input class="input input-bordered inline col-span-3" name="name" />
                    <input class="input input-bordered inline" name="tag" />
                </div>
                <div class="text-center mt-6">
                    <button phx-submit class="btn btn-primary">CREATE</button>
                </div>
                <input type="hidden" name="target" value="container" />
            </.form>
        <% end %>
        <%= if @target == "repo" do %>
            <.form for={@form} phx-submit="create_container">
                <label class="label">
                    <span class="label-text">Github Repo</span>
                    <span class="label-text-alt mr-20">Branch</span>
                </label>

                <div class="grid grid-rows-1 grid-cols-4 gap-4"> 
                    <input class="input input-bordered inline col-span-3" name="name" />
                    <input class="input input-bordered inline" name="tag" />
                </div>
                <div class="text-center mt-6">
                    <button phx-submit class="btn btn-primary">CREATE</button>
                </div>
                <input type="hidden" name="target" value="repo" />
            </.form>
        <% end %>
        </article>
    </div>
    """
  end

  def mount(_params, session, socket) do
    form = Component.to_form(%{"name" => "", "tag" => ""})
    
    {:ok, socket |> assign(form: form, target: "container", session: session)}
  end

  def handle_event("create_container", data, socket) do
    {:ok, resp} = Railway.create_service(
      data["name"],
      "image",
      socket.assigns.session["railway_token"]
    )

    {:noreply, socket |> push_redirect('/containers')}
  end
end