52 lines
1.5 KiB
Elixir
52 lines
1.5 KiB
Elixir
defmodule CanneryWeb.ContainerLive.Show do
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@moduledoc """
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Liveview for showing and editing a Cannery.Containers.Container
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"""
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use CanneryWeb, :live_view
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import CanneryWeb.AmmoGroupLive.AmmoGroupCard
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alias Cannery.{Containers, Repo}
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@impl true
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def mount(_params, session, socket) do
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{:ok, socket |> assign_defaults(session)}
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end
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@impl true
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def handle_params(%{"id" => id}, _, socket) do
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socket =
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socket
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|> assign(
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page_title: page_title(socket.assigns.live_action),
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container: Containers.get_container!(id) |> Repo.preload(:ammo_groups)
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)
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{:noreply, socket}
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end
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@impl true
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def handle_event("delete", _, socket) do
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socket =
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socket.assigns.container
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|> Containers.delete_container()
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|> case do
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{:ok, container} ->
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socket
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|> put_flash(:info, "#{container.name} has been deleted")
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|> push_redirect(to: Routes.container_index_path(socket, :index))
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{:error, %{action: :delete, errors: [ammo_groups: _error], valid?: false} = changeset} ->
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ammo_groups_error = changeset |> changeset_errors(:ammo_groups) |> Enum.join(", ")
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socket |> put_flash(:error, "Could not delete container: #{ammo_groups_error}")
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{:error, changeset} ->
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socket |> put_flash(:error, changeset |> changeset_errors())
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end
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{:noreply, socket}
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end
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defp page_title(:show), do: "Show Container"
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defp page_title(:edit), do: "Edit Container"
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end
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