cannery/lib/cannery_web/live/container_live/show.ex
2023-03-30 22:02:36 -04:00

144 lines
4.7 KiB
Elixir

defmodule CanneryWeb.ContainerLive.Show do
@moduledoc """
Liveview for showing and editing a Cannery.Containers.Container
"""
use CanneryWeb, :live_view
alias Cannery.{Accounts.User, ActivityLog, Ammo, Containers, Containers.Container}
alias CanneryWeb.Endpoint
alias Ecto.Changeset
alias Phoenix.LiveView.Socket
@impl true
def mount(_params, _session, socket),
do: {:ok, socket |> assign(class: :all, view_table: true)}
@impl true
def handle_params(%{"id" => id}, _session, %{assigns: %{current_user: current_user}} = socket) do
socket =
socket
|> assign(:view_table, true)
|> render_container(id, current_user)
{:noreply, socket}
end
@impl true
def handle_event(
"delete_tag",
%{"tag-id" => tag_id},
%{assigns: %{container: container, current_user: current_user}} = socket
) do
socket =
case Containers.get_tag(tag_id, current_user) do
{:ok, tag} ->
_count = Containers.remove_tag!(container, tag, current_user)
prompt =
dgettext("prompts", "%{tag_name} has been removed from %{container_name}",
tag_name: tag.name,
container_name: container.name
)
socket |> put_flash(:info, prompt) |> render_container()
{:error, :not_found} ->
socket |> put_flash(:error, dgettext("errors", "Tag not found"))
end
{:noreply, socket}
end
def handle_event(
"delete_container",
_params,
%{assigns: %{container: container, current_user: current_user}} = socket
) do
socket =
Containers.delete_container(container, current_user)
|> case do
{:ok, %{name: container_name}} ->
prompt = dgettext("prompts", "%{name} has been deleted", name: container_name)
socket
|> put_flash(:info, prompt)
|> push_navigate(to: Routes.container_index_path(socket, :index))
{:error, %{action: :delete, errors: [packs: _error], valid?: false} = changeset} ->
packs_error = changeset |> changeset_errors(:packs) |> Enum.join(", ")
prompt =
dgettext("errors", "Could not delete %{name}: %{error}",
name: changeset |> Changeset.get_field(:name, "container"),
error: packs_error
)
socket |> put_flash(:error, prompt)
{:error, changeset} ->
socket |> put_flash(:error, changeset |> changeset_errors())
end
{:noreply, socket}
end
def handle_event("toggle_table", _params, %{assigns: %{view_table: view_table}} = socket) do
{:noreply, socket |> assign(:view_table, !view_table) |> render_container()}
end
def handle_event("change_class", %{"type" => %{"class" => "rifle"}}, socket) do
{:noreply, socket |> assign(:class, :rifle) |> render_container()}
end
def handle_event("change_class", %{"type" => %{"class" => "shotgun"}}, socket) do
{:noreply, socket |> assign(:class, :shotgun) |> render_container()}
end
def handle_event("change_class", %{"type" => %{"class" => "pistol"}}, socket) do
{:noreply, socket |> assign(:class, :pistol) |> render_container()}
end
def handle_event("change_class", %{"type" => %{"class" => _all}}, socket) do
{:noreply, socket |> assign(:class, :all) |> render_container()}
end
@spec render_container(Socket.t(), Container.id(), User.t()) :: Socket.t()
defp render_container(
%{assigns: %{class: class, live_action: live_action}} = socket,
id,
current_user
) do
%{name: container_name} = container = Containers.get_container!(id, current_user)
packs = Ammo.list_packs_for_container(container, class, current_user)
original_counts = packs |> Ammo.get_original_counts(current_user)
cprs = packs |> Ammo.get_cprs(current_user)
last_used_dates = packs |> ActivityLog.get_last_used_dates(current_user)
page_title =
case live_action do
:show -> container_name
:edit -> gettext("Edit %{name}", name: container_name)
:edit_tags -> gettext("Edit %{name} tags", name: container_name)
end
socket
|> assign(
container: container,
round_count: Ammo.get_round_count_for_container!(container, current_user),
packs_count: Ammo.get_packs_count_for_container!(container, current_user),
packs: packs,
original_counts: original_counts,
cprs: cprs,
last_used_dates: last_used_dates,
page_title: page_title
)
end
@spec render_container(Socket.t()) :: Socket.t()
defp render_container(
%{assigns: %{container: %{id: container_id}, current_user: current_user}} = socket
) do
socket |> render_container(container_id, current_user)
end
end