87 lines
2.5 KiB
Elixir
87 lines
2.5 KiB
Elixir
defmodule CanneryWeb.TagLive.FormComponent do
|
|
@moduledoc """
|
|
Livecomponent that can update or create an Cannery.Containers.Tag
|
|
"""
|
|
|
|
use CanneryWeb, :live_component
|
|
alias Cannery.{Accounts.User, Containers, Containers.Tag}
|
|
alias Ecto.Changeset
|
|
alias Phoenix.LiveView.Socket
|
|
|
|
@impl true
|
|
@spec update(%{:tag => Tag.t(), :current_user => User.t(), optional(any) => any}, Socket.t()) ::
|
|
{:ok, Socket.t()}
|
|
def update(%{tag: _tag} = assigns, socket) do
|
|
{:ok, socket |> assign(assigns) |> assign_changeset(%{})}
|
|
end
|
|
|
|
@impl true
|
|
def handle_event("validate", %{"tag" => tag_params}, socket) do
|
|
{:noreply, socket |> assign_changeset(tag_params, :validate)}
|
|
end
|
|
|
|
def handle_event("save", %{"tag" => tag_params}, %{assigns: %{action: action}} = socket) do
|
|
save_tag(socket, action, tag_params)
|
|
end
|
|
|
|
defp assign_changeset(
|
|
%{assigns: %{action: action, current_user: user, tag: tag}} = socket,
|
|
tag_params,
|
|
changeset_action \\ nil
|
|
) do
|
|
changeset =
|
|
case action do
|
|
:new -> tag |> Tag.create_changeset(user, tag_params)
|
|
:edit -> tag |> Tag.update_changeset(tag_params)
|
|
end
|
|
|
|
changeset =
|
|
if changeset_action do
|
|
case changeset |> Changeset.apply_action(changeset_action) do
|
|
{:ok, _data} -> changeset
|
|
{:error, changeset} -> changeset
|
|
end
|
|
else
|
|
changeset
|
|
end
|
|
|
|
socket |> assign(:changeset, changeset)
|
|
end
|
|
|
|
defp save_tag(
|
|
%{assigns: %{tag: tag, current_user: current_user, return_to: return_to}} = socket,
|
|
:edit,
|
|
tag_params
|
|
) do
|
|
socket =
|
|
case Containers.update_tag(tag, tag_params, current_user) do
|
|
{:ok, %{name: tag_name}} ->
|
|
prompt = dgettext("prompts", "%{name} updated successfully", name: tag_name)
|
|
socket |> put_flash(:info, prompt) |> push_navigate(to: return_to)
|
|
|
|
{:error, %Changeset{} = changeset} ->
|
|
socket |> assign(:changeset, changeset)
|
|
end
|
|
|
|
{:noreply, socket}
|
|
end
|
|
|
|
defp save_tag(
|
|
%{assigns: %{current_user: current_user, return_to: return_to}} = socket,
|
|
:new,
|
|
tag_params
|
|
) do
|
|
socket =
|
|
case Containers.create_tag(tag_params, current_user) do
|
|
{:ok, %{name: tag_name}} ->
|
|
prompt = dgettext("prompts", "%{name} created successfully", name: tag_name)
|
|
socket |> put_flash(:info, prompt) |> push_navigate(to: return_to)
|
|
|
|
{:error, %Changeset{} = changeset} ->
|
|
socket |> assign(changeset: changeset)
|
|
end
|
|
|
|
{:noreply, socket}
|
|
end
|
|
end
|