78 lines
2 KiB
Elixir
78 lines
2 KiB
Elixir
defmodule Bones73kWeb.PropertyLive.Index do
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use Bones73kWeb, :live_view
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alias Bones73k.Properties
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alias Bones73k.Properties.Property
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alias Bones73kWeb.Roles
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@impl true
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def mount(_params, session, socket) do
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socket = assign_defaults(socket, session)
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{:ok, assign(socket, :properties, [])}
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end
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@impl true
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def handle_params(params, _url, socket) do
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current_user = socket.assigns.current_user
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live_action = socket.assigns.live_action
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property = property_from_params(params)
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if Roles.can?(current_user, property, live_action) do
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socket = assign(socket, :properties, list_properties())
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{:noreply, apply_action(socket, live_action, params)}
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else
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{:noreply,
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socket
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|> put_flash(:error, "Unauthorised")
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|> redirect(to: "/")}
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end
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end
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defp apply_action(socket, :edit, %{"id" => id}) do
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socket
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|> assign(:page_title, "Edit Property")
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|> assign(:property, Properties.get_property!(id))
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end
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defp apply_action(socket, :new, _params) do
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socket
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|> assign(:page_title, "New Property")
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|> assign(:property, %Property{})
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end
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defp apply_action(socket, :index, _params) do
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socket
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|> assign(:page_title, "Listing Properties")
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|> assign(:property, nil)
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end
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@impl true
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def handle_event("delete", %{"id" => id}, socket) do
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current_user = socket.assigns.current_user
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property = Properties.get_property!(id)
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if Bones73kWeb.Roles.can?(current_user, property, :delete) do
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property = Properties.get_property!(id)
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{:ok, _} = Properties.delete_property(property)
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{:noreply, assign(socket, :properties, list_properties())}
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else
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{:noreply,
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socket
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|> put_flash(:error, "Unauthorised")
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|> redirect(to: "/")}
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end
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end
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defp property_from_params(params)
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defp property_from_params(%{"id" => id}),
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do: Properties.get_property!(id)
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defp property_from_params(_params), do: %Property{}
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defp list_properties do
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Properties.list_properties()
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end
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end
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