cannery/lib/cannery_web/live/ammo_group_live/index.ex
shibao 6b565abf93
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update to liveview 0.18 and use elixir 1.14
2022-11-07 22:36:38 -05:00

261 lines
7.9 KiB
Elixir

defmodule CanneryWeb.AmmoGroupLive.Index do
@moduledoc """
Liveview to show a Cannery.Ammo.AmmoGroup index
"""
use CanneryWeb, :live_view
alias Cannery.{Ammo, Ammo.AmmoGroup, Containers, Repo}
alias CanneryWeb.Endpoint
@impl true
def mount(_params, _session, socket) do
{:ok, socket |> assign(show_used: false) |> display_ammo_groups()}
end
@impl true
def handle_params(params, _url, %{assigns: %{live_action: live_action}} = socket) do
{:noreply, apply_action(socket, live_action, params)}
end
defp apply_action(
%{assigns: %{current_user: current_user}} = socket,
:add_shot_group,
%{"id" => id}
) do
socket
|> assign(:page_title, gettext("Record shots"))
|> assign(:ammo_group, Ammo.get_ammo_group!(id, current_user))
end
defp apply_action(%{assigns: %{current_user: current_user}} = socket, :move, %{"id" => id}) do
socket
|> assign(:page_title, gettext("Move Ammo group"))
|> assign(:ammo_group, Ammo.get_ammo_group!(id, current_user))
end
defp apply_action(%{assigns: %{current_user: current_user}} = socket, :edit, %{"id" => id}) do
socket
|> assign(:page_title, gettext("Edit Ammo group"))
|> assign(:ammo_group, Ammo.get_ammo_group!(id, current_user))
end
defp apply_action(socket, :new, _params) do
socket
|> assign(:page_title, dgettext("actions", "Add Ammo"))
|> assign(:ammo_group, %AmmoGroup{})
end
defp apply_action(socket, :index, _params) do
socket |> assign(:page_title, gettext("Ammo groups")) |> assign(:ammo_group, nil)
end
@impl true
def handle_event("delete", %{"id" => id}, %{assigns: %{current_user: current_user}} = socket) do
Ammo.get_ammo_group!(id, current_user) |> Ammo.delete_ammo_group!(current_user)
prompt = dgettext("prompts", "Ammo group deleted succesfully")
{:noreply, socket |> put_flash(:info, prompt) |> display_ammo_groups()}
end
@impl true
def handle_event(
"toggle_staged",
%{"ammo_group_id" => id},
%{assigns: %{current_user: current_user}} = socket
) do
ammo_group = Ammo.get_ammo_group!(id, current_user)
{:ok, _ammo_group} =
ammo_group |> Ammo.update_ammo_group(%{"staged" => !ammo_group.staged}, current_user)
{:noreply, socket |> display_ammo_groups()}
end
@impl true
def handle_event("toggle_show_used", _params, %{assigns: %{show_used: show_used}} = socket) do
{:noreply, socket |> assign(:show_used, !show_used) |> display_ammo_groups()}
end
defp display_ammo_groups(
%{assigns: %{current_user: current_user, show_used: show_used}} = socket
) do
ammo_groups =
Ammo.list_ammo_groups(current_user, show_used) |> Repo.preload([:ammo_type, :container])
ammo_types_count = Ammo.get_ammo_types_count!(current_user)
containers_count = Containers.get_containers_count!(current_user)
columns = [
%{label: gettext("Ammo type"), key: :ammo_type},
%{label: gettext("Count"), key: :count},
%{label: gettext("Price paid"), key: :price_paid},
%{label: gettext("% left"), key: :remaining},
%{label: gettext("Range"), key: :range},
%{label: gettext("Container"), key: :container},
%{label: gettext("Added on"), key: :added_on}
]
columns =
if show_used do
columns ++ [%{label: gettext("Used up on"), key: :used_up_on}]
else
columns
end
columns = columns ++ [%{label: nil, key: :actions, sortable: false}]
rows =
ammo_groups
|> Enum.map(fn ammo_group -> ammo_group |> get_row_data_for_ammo_group(columns) end)
socket
|> assign(
ammo_groups: ammo_groups,
ammo_types_count: ammo_types_count,
containers_count: containers_count,
columns: columns,
rows: rows
)
end
@spec get_row_data_for_ammo_group(AmmoGroup.t(), [map()]) :: [map()]
defp get_row_data_for_ammo_group(ammo_group, columns) do
ammo_group = ammo_group |> Repo.preload([:ammo_type, :container])
columns
|> Enum.into(%{}, fn %{key: key} -> {key, get_value_for_key(key, ammo_group)} end)
end
@spec get_value_for_key(atom(), AmmoGroup.t()) :: any()
defp get_value_for_key(:ammo_type, %{ammo_type: ammo_type}) do
assigns = %{ammo_type: ammo_type}
{ammo_type.name,
~H"""
<.link patch={Routes.ammo_type_show_path(Endpoint, :show, @ammo_type)} class="link">
<%= @ammo_type.name %>
</.link>
"""}
end
defp get_value_for_key(:price_paid, %{price_paid: nil}), do: {"a", nil}
defp get_value_for_key(:price_paid, %{price_paid: price_paid}),
do: gettext("$%{amount}", amount: price_paid |> :erlang.float_to_binary(decimals: 2))
defp get_value_for_key(:added_on, %{inserted_at: inserted_at}) do
assigns = %{inserted_at: inserted_at}
{inserted_at,
~H"""
<%= @inserted_at |> display_datetime() %>
"""}
end
defp get_value_for_key(:used_up_on, ammo_group) do
last_shot_group_date =
case ammo_group |> Ammo.get_last_used_shot_group() do
%{date: last_shot_group_date} -> last_shot_group_date
_no_shot_groups -> nil
end
assigns = %{last_shot_group_date: last_shot_group_date}
{last_shot_group_date,
~H"""
<%= @last_shot_group_date |> display_date() %>
"""}
end
defp get_value_for_key(:range, %{staged: staged} = ammo_group) do
assigns = %{ammo_group: ammo_group}
{staged,
~H"""
<div class="min-w-20 py-2 px-4 h-full flex flew-wrap justify-center items-center">
<button
type="button"
class="mx-2 my-1 text-sm btn btn-primary"
phx-click="toggle_staged"
phx-value-ammo_group_id={@ammo_group.id}
>
<%= if @ammo_group.staged, do: gettext("Unstage"), else: gettext("Stage") %>
</button>
<.link
patch={Routes.ammo_group_index_path(Endpoint, :add_shot_group, @ammo_group)}
class="mx-2 my-1 text-sm btn btn-primary"
>
<%= dgettext("actions", "Record shots") %>
</.link>
</div>
"""}
end
defp get_value_for_key(:remaining, ammo_group),
do: "#{ammo_group |> Ammo.get_percentage_remaining()}%"
defp get_value_for_key(:actions, ammo_group) do
assigns = %{ammo_group: ammo_group}
~H"""
<div class="py-2 px-4 h-full space-x-4 flex justify-center items-center">
<.link
patch={Routes.ammo_group_show_path(Endpoint, :show, @ammo_group)}
class="text-primary-600 link"
data-qa={"view-#{@ammo_group.id}"}
>
<i class="fa-fw fa-lg fas fa-eye"></i>
</.link>
<.link
patch={Routes.ammo_group_index_path(Endpoint, :edit, @ammo_group)}
class="text-primary-600 link"
data-qa={"edit-#{@ammo_group.id}"}
>
<i class="fa-fw fa-lg fas fa-edit"></i>
</.link>
<.link
href="#"
class="text-primary-600 link"
phx-click="delete"
phx-value-id={@ammo_group.id}
data-confirm={dgettext("prompts", "Are you sure you want to delete this ammo?")}
data-qa={"delete-#{@ammo_group.id}"}
>
<i class="fa-fw fa-lg fas fa-trash"></i>
</.link>
</div>
"""
end
defp get_value_for_key(:container, %{container: nil}), do: {nil, nil}
defp get_value_for_key(:container, %{container: %{name: container_name}} = ammo_group) do
assigns = %{ammo_group: ammo_group}
{container_name,
~H"""
<div class="min-w-20 py-2 px-4 h-full flex flew-wrap justify-center items-center">
<.link
patch={Routes.container_show_path(Endpoint, :show, @ammo_group.container)}
class="mx-2 my-1 link"
>
<%= @ammo_group.container.name %>
</.link>
<.link
patch={Routes.ammo_group_index_path(Endpoint, :move, @ammo_group)}
class="mx-2 my-1 text-sm btn btn-primary"
>
<%= gettext("Move ammo") %>
</.link>
</div>
"""}
end
defp get_value_for_key(key, ammo_group), do: ammo_group |> Map.get(key)
end