vaccins/lib/vaccins_web/live/index_live.html.leex

<%= f = form_for @location_cs, "#", [phx_submit: :add_location] %>
  <%= label f, :name %>
  <%= text_input f, :name %>
  <%= error_tag f, :name %>

  <%= label f, :booking_page %>
  <%= text_input f, :booking_page %>
  <%= error_tag f, :booking_page %>

  <%= label f, :raw_query %>
  <%= text_input f, :raw_query %>
  <%= error_tag f, :raw_query %>

  <%= submit "send" %>
</form>

<button phx-click="trigger_all">Trigger all</button>

<ul>
  <%= for l <- @locations do %>
    <li><%= live_component @socket, VaccinsWeb.LocationComponent, id: l.id, location: l %></li>
  <% end %>
</ul>