defmodule Shift73kWeb.ShiftTemplateLive.Index do use Shift73kWeb, :live_view alias Shift73k.Accounts alias Shift73k.Shifts.Templates alias Shift73k.Shifts.Templates.ShiftTemplate alias Shift73kWeb.Roles @impl true def mount(_params, session, socket) do socket |> assign_defaults(session) |> live_okreply() end @impl true def handle_params(params, _url, socket) do current_user = socket.assigns.current_user live_action = socket.assigns.live_action shift_template = shift_template_from_params(params) if Roles.can?(current_user, shift_template, live_action) do socket |> assign_shift_templates() |> assign_modal_close_handlers() |> assign(:delete_shift_template, nil) |> apply_action(socket.assigns.live_action, params) |> live_noreply() else socket |> put_flash(:error, "Unauthorised") |> redirect(to: "/") |> live_noreply() end end defp assign_modal_close_handlers(socket) do to = Routes.shift_template_index_path(socket, :index) assign(socket, modal_return_to: to, modal_close_action: :return) end defp apply_action(socket, :clone, %{"id" => id}) do socket |> assign(:page_title, "Clone Shift Template") |> assign(:shift_template, Templates.get_shift_template!(id)) end defp apply_action(socket, :edit, %{"id" => id}) do socket |> assign(:page_title, "Edit Shift Template") |> assign(:shift_template, Templates.get_shift_template!(id)) end defp apply_action(socket, :new, _params) do socket |> assign(:page_title, "New Shift Template") |> assign(:shift_template, %ShiftTemplate{}) end defp apply_action(socket, :index, _params) do socket |> assign(:page_title, "My Shift Templates") |> assign(:shift_template, nil) end defp assign_shift_templates(socket) do %User{id: uid} = socket.assigns.current_user user_shifts = Templates.list_shift_templates_by_user(uid) assign(socket, :shift_templates, user_shifts) end defp shift_template_from_params(params) defp shift_template_from_params(%{"id" => id}), do: Templates.get_shift_template!(id) defp shift_template_from_params(_params), do: %ShiftTemplate{} @impl true def handle_event("delete-modal", %{"id" => id}, socket) do socket |> assign(:modal_close_action, :delete_shift_template) |> assign(:delete_shift_template, Templates.get_shift_template!(id)) |> live_noreply() end @impl true def handle_event("set-user-fave-shift-template", %{"id" => shift_template_id}, socket) do user_id = socket.assigns.current_user.id Accounts.set_user_fave_shift_template(user_id, shift_template_id) socket |> assign(:current_user, Accounts.get_user!(user_id)) |> assign_shift_templates() |> live_noreply() end @impl true def handle_event("unset-user-fave-shift-template", _params, socket) do user_id = socket.assigns.current_user.id Accounts.unset_user_fave_shift_template(user_id) socket |> assign(:current_user, Accounts.get_user!(user_id)) |> assign_shift_templates() |> live_noreply() end @impl true def handle_info({:close_modal, _}, %{assigns: %{modal_close_action: :return}} = socket) do socket |> copy_flash() |> push_patch(to: socket.assigns.modal_return_to) |> live_noreply() end @impl true def handle_info({:close_modal, _}, %{assigns: %{modal_close_action: assign_key}} = socket) do socket |> assign(assign_key, nil) |> assign_modal_close_handlers() |> assign_shift_templates() |> live_noreply() end @impl true def handle_info({:put_flash_message, {flash_type, msg}}, socket) do socket |> put_flash(flash_type, msg) |> live_noreply() end end