cannery/lib/cannery_web/live/ammo_group_live/index.ex
2022-03-28 23:56:56 -04:00

195 lines
6.4 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_defaults(session) |> 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
defp display_ammo_groups(%{assigns: %{current_user: current_user}} = socket) do
ammo_groups = Ammo.list_ammo_groups(current_user) |> Repo.preload([:ammo_type, :container])
containers = Containers.list_containers(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: 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, containers: containers, 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(String.t(), AmmoGroup.t()) :: any()
defp get_value_for_key("ammo_type", %{ammo_type: ammo_type}) do
{ammo_type.name,
live_patch(ammo_type.name,
to: Routes.ammo_type_show_path(Endpoint, :show, ammo_type),
class: "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("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 flex-col justify-center items-center">
<button
type="button"
class="mx-2 my-1 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>
<%= live_patch(dgettext("actions", "Record shots"),
to: Routes.ammo_group_index_path(Endpoint, :add_shot_group, ammo_group),
class: "mx-2 my-1 btn btn-primary"
) %>
</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">
<%= live_redirect to: Routes.ammo_group_show_path(Endpoint, :show, ammo_group),
class: "text-primary-600 link",
data: [qa: "view-#{ammo_group.id}"] do %>
<i class="fa-fw fa-lg fas fa-eye"></i>
<% end %>
<%= live_patch to: Routes.ammo_group_index_path(Endpoint, :edit, ammo_group),
class: "text-primary-600 link",
data: [qa: "edit-#{ammo_group.id}"] do %>
<i class="fa-fw fa-lg fas fa-edit"></i>
<% end %>
<%= link to: "#",
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?"),
qa: "delete-#{ammo_group.id}"
] do %>
<i class="fa-fw fa-lg fas fa-trash"></i>
<% end %>
</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 space-x-4 flex justify-center items-center">
<%= live_patch(@ammo_group.container.name,
to: Routes.ammo_group_index_path(Endpoint, :move, @ammo_group),
class: "btn btn-primary"
) %>
</div>
"""}
end
defp get_value_for_key(key, ammo_group),
do: ammo_group |> Map.get(key |> String.to_existing_atom())
end