memEx/lib/memex_web/live/note_live/form_component.ex
2022-11-03 18:23:17 -04:00

56 lines
1.4 KiB
Elixir

defmodule MemexWeb.NoteLive.FormComponent do
use MemexWeb, :live_component
alias Memex.Notes
@impl true
def update(%{note: note} = assigns, socket) do
changeset = Notes.change_note(note)
{:ok,
socket
|> assign(assigns)
|> assign(:changeset, changeset)}
end
@impl true
def handle_event("validate", %{"note" => note_params}, socket) do
changeset =
socket.assigns.note
|> Notes.change_note(note_params)
|> Map.put(:action, :validate)
{:noreply, assign(socket, :changeset, changeset)}
end
def handle_event("save", %{"note" => note_params}, socket) do
save_note(socket, socket.assigns.action, note_params)
end
defp save_note(socket, :edit, note_params) do
case Notes.update_note(socket.assigns.note, note_params) do
{:ok, _note} ->
{:noreply,
socket
|> put_flash(:info, "Note updated successfully")
|> push_redirect(to: socket.assigns.return_to)}
{:error, %Ecto.Changeset{} = changeset} ->
{:noreply, assign(socket, :changeset, changeset)}
end
end
defp save_note(socket, :new, note_params) do
case Notes.create_note(note_params) do
{:ok, _note} ->
{:noreply,
socket
|> put_flash(:info, "Note created successfully")
|> push_redirect(to: socket.assigns.return_to)}
{:error, %Ecto.Changeset{} = changeset} ->
{:noreply, assign(socket, changeset: changeset)}
end
end
end