cannery/lib/cannery_web/live/range_live/form_component.ex

97 lines
2.8 KiB
Elixir

defmodule CanneryWeb.RangeLive.FormComponent do
@moduledoc """
Livecomponent that can update a ShotRecord
"""
use CanneryWeb, :live_component
alias Cannery.{Accounts.User, ActivityLog, ActivityLog.ShotRecord, Ammo, Ammo.Pack}
alias Ecto.Changeset
alias Phoenix.LiveView.Socket
@impl true
def mount(socket), do: {:ok, socket |> assign(:pack, nil)}
@impl true
@spec update(
%{
required(:shot_record) => ShotRecord.t(),
required(:current_user) => User.t(),
optional(:pack) => Pack.t(),
optional(any()) => any()
},
Socket.t()
) :: {:ok, Socket.t()}
def update(
%{
shot_record: %ShotRecord{pack_id: pack_id},
current_user: current_user
} = assigns,
socket
)
when is_binary(pack_id) do
pack = Ammo.get_pack!(pack_id, current_user)
{:ok, socket |> assign(assigns) |> assign(:pack, pack) |> assign_changeset(%{})}
end
def update(%{shot_record: %ShotRecord{}} = assigns, socket) do
{:ok, socket |> assign(assigns) |> assign_changeset(%{})}
end
@impl true
def handle_event("validate", %{"shot_record" => shot_record_params}, socket) do
{:noreply, socket |> assign_changeset(shot_record_params, :validate)}
end
def handle_event(
"save",
%{"shot_record" => shot_record_params},
%{assigns: %{shot_record: shot_record, current_user: current_user, return_to: return_to}} =
socket
) do
socket =
case ActivityLog.update_shot_record(shot_record, shot_record_params, current_user) do
{:ok, _shot_record} ->
prompt = dgettext("prompts", "Shot records updated successfully")
socket |> put_flash(:info, prompt) |> push_navigate(to: return_to)
{:error, %Ecto.Changeset{} = changeset} ->
socket |> assign(:changeset, changeset)
end
{:noreply, socket}
end
defp assign_changeset(
%{
assigns: %{
action: live_action,
current_user: user,
pack: pack,
shot_record: shot_record
}
} = socket,
shot_record_params,
action \\ nil
) do
default_action =
case live_action do
:add_shot_record -> :insert
editing when editing in [:edit, :edit_shot_record] -> :update
end
changeset =
case default_action do
:insert -> shot_record |> ShotRecord.create_changeset(user, pack, shot_record_params)
:update -> shot_record |> ShotRecord.update_changeset(user, shot_record_params)
end
changeset =
case changeset |> Changeset.apply_action(action || default_action) do
{:ok, _data} -> changeset
{:error, changeset} -> changeset
end
socket |> assign(:changeset, changeset)
end
end