mitgliederverwaltung/lib/mv_web/live/member_live/form.ex

107 lines
3.4 KiB
Elixir

defmodule MvWeb.MemberLive.Form do
use MvWeb, :live_view
@impl true
def render(assigns) do
~H"""
<Layouts.app flash={@flash}>
<.header>
{@page_title}
<:subtitle>Use this form to manage member records in your database.</:subtitle>
</.header>
<.form for={@form} id="member-form" phx-change="validate" phx-submit="save">
<.input field={@form[:properties]} type="select" multiple label="Properties" options={[]} />
<.input field={@form[:first_name]} type="text" label="First name" /><.input
field={@form[:last_name]}
type="text"
label="Last name"
/><.input field={@form[:email]} type="text" label="Email" /><.input
field={@form[:birth_date]}
type="date"
label="Birth date"
/><.input field={@form[:paid]} type="checkbox" label="Paid" /><.input
field={@form[:phone_number]}
type="text"
label="Phone number"
/><.input field={@form[:join_date]} type="date" label="Join date" /><.input
field={@form[:exit_date]}
type="date"
label="Exit date"
/><.input field={@form[:notes]} type="text" label="Notes" /><.input
field={@form[:city]}
type="text"
label="City"
/><.input field={@form[:street]} type="text" label="Street" /><.input
field={@form[:house_number]}
type="text"
label="House number"
/><.input field={@form[:postal_code]} type="text" label="Postal code" />
<.button phx-disable-with="Saving..." variant="primary">Save Member</.button>
<.button navigate={return_path(@return_to, @member)}>Cancel</.button>
</.form>
</Layouts.app>
"""
end
@impl true
def mount(params, _session, socket) do
member =
case params["id"] do
nil -> nil
id -> Ash.get!(Mv.Membership.Member, id)
end
action = if is_nil(member), do: "New", else: "Edit"
page_title = action <> " " <> "Member"
{:ok,
socket
|> assign(:return_to, return_to(params["return_to"]))
|> assign(member: member)
|> assign(:page_title, page_title)
|> assign_form()}
end
defp return_to("show"), do: "show"
defp return_to(_), do: "index"
@impl true
def handle_event("validate", %{"member" => member_params}, socket) do
{:noreply, assign(socket, form: AshPhoenix.Form.validate(socket.assigns.form, member_params))}
end
def handle_event("save", %{"member" => member_params}, socket) do
case AshPhoenix.Form.submit(socket.assigns.form, params: member_params) do
{:ok, member} ->
notify_parent({:saved, member})
socket =
socket
|> put_flash(:info, "Member #{socket.assigns.form.source.type}d successfully")
|> push_navigate(to: return_path(socket.assigns.return_to, member))
{:noreply, socket}
{:error, form} ->
{:noreply, assign(socket, form: form)}
end
end
defp notify_parent(msg), do: send(self(), {__MODULE__, msg})
defp assign_form(%{assigns: %{member: member}} = socket) do
form =
if member do
AshPhoenix.Form.for_update(member, :update_member, as: "member")
else
AshPhoenix.Form.for_create(Mv.Membership.Member, :create_member, as: "member")
end
assign(socket, form: to_form(form))
end
defp return_path("index", _member), do: ~p"/members"
defp return_path("show", member), do: ~p"/members/#{member.id}"
end