152 lines
5.6 KiB
Elixir
152 lines
5.6 KiB
Elixir
defmodule CanneryWeb.AmmoTypeLive.Show do
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@moduledoc """
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Liveview for showing and editing an Cannery.Ammo.AmmoType
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"""
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use CanneryWeb, :live_view
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alias Cannery.{ActivityLog, Ammo, Ammo.AmmoType}
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alias CanneryWeb.Endpoint
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@fields_list [
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%{label: gettext("Bullet type:"), key: :bullet_type, type: :string},
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%{label: gettext("Bullet core:"), key: :bullet_core, type: :string},
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%{label: gettext("Cartridge:"), key: :cartridge, type: :string},
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%{label: gettext("Caliber:"), key: :caliber, type: :string},
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%{label: gettext("Case material:"), key: :case_material, type: :string},
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%{label: gettext("Jacket type:"), key: :jacket_type, type: :string},
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%{label: gettext("Muzzle velocity:"), key: :muzzle_velocity, type: :string},
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%{label: gettext("Powder type:"), key: :powder_type, type: :string},
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%{label: gettext("Powder grains per charge:"), key: :powder_grains_per_charge, type: :string},
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%{label: gettext("Grains:"), key: :grains, type: :string},
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%{label: gettext("Pressure:"), key: :pressure, type: :string},
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%{label: gettext("Primer type:"), key: :primer_type, type: :string},
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%{label: gettext("Firing type:"), key: :firing_type, type: :string},
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%{label: gettext("Tracer:"), key: :tracer, type: :boolean},
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%{label: gettext("Incendiary:"), key: :incendiary, type: :boolean},
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%{label: gettext("Blank:"), key: :blank, type: :boolean},
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%{label: gettext("Corrosive:"), key: :corrosive, type: :boolean},
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%{label: gettext("Manufacturer:"), key: :manufacturer, type: :string},
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%{label: gettext("UPC:"), key: :upc, type: :string}
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]
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@impl true
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def mount(_params, _session, %{assigns: %{live_action: live_action}} = socket),
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do: {:ok, socket |> assign(show_used: false, view_table: live_action == :table)}
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@impl true
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def handle_params(%{"id" => id}, _params, %{assigns: %{live_action: live_action}} = socket) do
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socket =
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socket
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|> assign(view_table: live_action == :table)
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|> display_ammo_type(id)
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{:noreply, socket}
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end
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@impl true
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def handle_event(
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"delete",
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_params,
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%{assigns: %{ammo_type: ammo_type, current_user: current_user}} = socket
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) do
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%{name: ammo_type_name} = ammo_type |> Ammo.delete_ammo_type!(current_user)
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prompt = dgettext("prompts", "%{name} deleted succesfully", name: ammo_type_name)
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redirect_to = Routes.ammo_type_index_path(socket, :index)
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{:noreply, socket |> put_flash(:info, prompt) |> push_navigate(to: redirect_to)}
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end
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def handle_event("toggle_show_used", _params, %{assigns: %{show_used: show_used}} = socket) do
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{:noreply, socket |> assign(:show_used, !show_used) |> display_ammo_type()}
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end
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def handle_event(
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"toggle_table",
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_params,
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%{assigns: %{view_table: view_table, ammo_type: ammo_type}} = socket
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) do
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new_path =
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if view_table,
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do: Routes.ammo_type_show_path(Endpoint, :show, ammo_type),
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else: Routes.ammo_type_show_path(Endpoint, :table, ammo_type)
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{:noreply, socket |> push_patch(to: new_path)}
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end
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defp display_ammo_type(
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%{assigns: %{live_action: live_action, current_user: current_user, show_used: show_used}} =
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socket,
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%AmmoType{} = ammo_type
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) do
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fields_to_display =
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@fields_list
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|> Enum.any?(fn %{key: field, type: type} ->
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default_value =
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case type do
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:boolean -> false
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_other_type -> nil
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end
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ammo_type |> Map.get(field) != default_value
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end)
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ammo_groups = ammo_type |> Ammo.list_ammo_groups_for_type(current_user, show_used)
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[
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original_counts,
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used_packs_count,
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historical_packs_count,
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used_rounds,
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historical_round_count
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] =
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if show_used do
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[
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ammo_groups |> Ammo.get_original_counts(current_user),
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ammo_type |> Ammo.get_used_ammo_groups_count_for_type(current_user),
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ammo_type |> Ammo.get_ammo_groups_count_for_type(current_user, true),
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ammo_type |> ActivityLog.get_used_count_for_ammo_type(current_user),
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ammo_type |> Ammo.get_historical_count_for_ammo_type(current_user)
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]
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else
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[nil, nil, nil, nil, nil]
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end
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socket
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|> assign(
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page_title: page_title(live_action, ammo_type),
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ammo_type: ammo_type,
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ammo_groups: ammo_groups,
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cprs: ammo_groups |> Ammo.get_cprs(current_user),
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last_used_dates: ammo_groups |> ActivityLog.get_last_used_dates(current_user),
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avg_cost_per_round: ammo_type |> Ammo.get_average_cost_for_ammo_type(current_user),
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rounds: ammo_type |> Ammo.get_round_count_for_ammo_type(current_user),
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original_counts: original_counts,
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used_rounds: used_rounds,
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historical_round_count: historical_round_count,
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packs_count: ammo_type |> Ammo.get_ammo_groups_count_for_type(current_user),
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used_packs_count: used_packs_count,
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historical_packs_count: historical_packs_count,
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fields_list: @fields_list,
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fields_to_display: fields_to_display
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)
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end
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defp display_ammo_type(%{assigns: %{current_user: current_user}} = socket, ammo_type_id) do
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socket |> display_ammo_type(Ammo.get_ammo_type!(ammo_type_id, current_user))
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end
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defp display_ammo_type(%{assigns: %{ammo_type: ammo_type}} = socket) do
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socket |> display_ammo_type(ammo_type)
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end
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@spec display_currency(float()) :: String.t()
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defp display_currency(float), do: :erlang.float_to_binary(float, decimals: 2)
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defp page_title(action, %{name: ammo_type_name}) when action in [:show, :table],
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do: ammo_type_name
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defp page_title(:edit, %{name: ammo_type_name}),
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do: gettext("Edit %{ammo_type_name}", ammo_type_name: ammo_type_name)
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end
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