forked from shibao/cannery
131 lines
3.8 KiB
Elixir
131 lines
3.8 KiB
Elixir
defmodule CanneryWeb.Components.MovePackComponent do
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@moduledoc """
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Livecomponent that can move a pack to another container
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"""
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use CanneryWeb, :live_component
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alias Cannery.{Accounts.User, Ammo, Ammo.Pack, Containers, Containers.Container}
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alias Ecto.Changeset
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alias Phoenix.LiveView.Socket
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@impl true
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@spec update(
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%{
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required(:current_user) => User.t(),
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required(:pack) => Pack.t(),
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optional(any()) => any()
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},
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Socket.t()
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) :: {:ok, Socket.t()}
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def update(
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%{pack: %{container_id: container_id} = pack, current_user: current_user} = assigns,
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socket
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) do
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changeset = pack |> Pack.update_changeset(%{}, current_user)
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containers =
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Containers.list_containers(current_user)
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|> Enum.reject(fn %{id: id} -> id == container_id end)
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socket =
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socket
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|> assign(assigns)
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|> assign(changeset: changeset, containers: containers)
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{:ok, socket}
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end
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@impl true
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def handle_event(
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"move",
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%{"container_id" => container_id},
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%{assigns: %{pack: pack, current_user: current_user, return_to: return_to}} = socket
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) do
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%{name: container_name} = Containers.get_container!(container_id, current_user)
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socket =
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pack
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|> Ammo.update_pack(%{"container_id" => container_id}, current_user)
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|> case do
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{:ok, _pack} ->
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prompt = dgettext("prompts", "Ammo moved to %{name} successfully", name: container_name)
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socket |> put_flash(:info, prompt) |> push_navigate(to: return_to)
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{:error, %Changeset{} = changeset} ->
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socket |> assign(changeset: changeset)
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end
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{:noreply, socket}
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end
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@impl true
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def render(%{containers: containers} = assigns) do
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columns = [
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%{label: gettext("Container"), key: :name},
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%{label: gettext("Type"), key: :type},
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%{label: gettext("Location"), key: :location},
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%{label: gettext("Actions"), key: :actions, sortable: false}
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]
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rows = containers |> get_rows_for_containers(assigns, columns)
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assigns = assigns |> Map.merge(%{columns: columns, rows: rows})
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~H"""
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<div class="w-full flex flex-col space-y-8 justify-center items-center">
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<h2 class="mb-8 text-center title text-xl text-primary-600">
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<%= dgettext("actions", "Move ammo") %>
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</h2>
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<%= if @containers |> Enum.empty?() do %>
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<h2 class="title text-xl text-primary-600">
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<%= gettext("No other containers") %>
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<%= display_emoji("😔") %>
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</h2>
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<.link navigate={~p"/containers/new"} class="btn btn-primary">
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<%= dgettext("actions", "Add another container!") %>
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</.link>
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<% else %>
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<.live_component
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module={CanneryWeb.Components.TableComponent}
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id="move_pack_table"
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columns={@columns}
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rows={@rows}
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/>
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<% end %>
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</div>
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"""
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end
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@spec get_rows_for_containers([Container.t()], map(), [map()]) :: [map()]
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defp get_rows_for_containers(containers, assigns, columns) do
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containers
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|> Enum.map(fn container ->
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columns
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|> Map.new(fn %{key: key} -> {key, get_row_value_by_key(key, container, assigns)} end)
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end)
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end
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@spec get_row_value_by_key(atom(), Container.t(), map()) :: any()
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defp get_row_value_by_key(:actions, container, assigns) do
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assigns = assigns |> Map.put(:container, container)
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~H"""
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<div class="px-4 py-2 space-x-4 flex justify-center items-center">
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<button
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type="button"
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class="btn btn-primary"
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phx-click="move"
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phx-target={@myself}
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phx-value-container_id={@container.id}
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>
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<%= dgettext("actions", "Select") %>
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</button>
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</div>
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"""
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end
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defp get_row_value_by_key(key, container, _assigns), do: container |> Map.get(key)
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end
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