add cloning to ammo type index

lib/cannery_web/live/ammo_type_live/form_component.ex

@@ -35,15 +35,15 @@ defmodule CanneryWeb.AmmoTypeLive.FormComponent do
          ammo_type_params
        ) do
     changeset_action =
-      case action do
-        :new -> :insert
-        :edit -> :update
+      cond do
+        action in [:new, :clone] -> :insert
+        action == :edit -> :update
       end
 
     changeset =
-      case action do
-        :new -> ammo_type |> AmmoType.create_changeset(user, ammo_type_params)
-        :edit -> ammo_type |> AmmoType.update_changeset(ammo_type_params)
+      cond do
+        action in [:new, :clone] -> ammo_type |> AmmoType.create_changeset(user, ammo_type_params)
+        action == :edit -> ammo_type |> AmmoType.update_changeset(ammo_type_params)
       end
 
     changeset =
@@ -76,9 +76,10 @@ defmodule CanneryWeb.AmmoTypeLive.FormComponent do
 
   defp save_ammo_type(
          %{assigns: %{current_user: current_user, return_to: return_to}} = socket,
-         :new,
+         action,
          ammo_type_params
-       ) do
+       )
+       when action in [:new, :clone] do
     socket =
       case Ammo.create_ammo_type(ammo_type_params, current_user) do
         {:ok, %{name: ammo_type_name}} ->

lib/cannery_web/live/ammo_type_live/index.ex

@@ -24,6 +24,12 @@ defmodule CanneryWeb.AmmoTypeLive.Index do
     |> assign(:ammo_type, Ammo.get_ammo_type!(id, current_user))
   end
 
+  defp apply_action(%{assigns: %{current_user: current_user}} = socket, :clone, %{"id" => id}) do
+    socket
+    |> assign(:page_title, gettext("New Ammo type"))
+    |> assign(:ammo_type, %{Ammo.get_ammo_type!(id, current_user) | id: nil})
+  end
+
   defp apply_action(socket, :new, _params) do
     socket
     |> assign(:page_title, gettext("New Ammo type"))
@@ -154,6 +160,14 @@ defmodule CanneryWeb.AmmoTypeLive.Index do
         <i class="fa-fw fa-lg fas fa-edit"></i>
       </.link>
 
+      <.link
+        patch={Routes.ammo_type_index_path(Endpoint, :clone, @ammo_type)}
+        class="text-primary-600 link"
+        data-qa={"clone-#{@ammo_type.id}"}
+      >
+        <i class="fa-fw fa-lg fas fa-copy"></i>
+      </.link>
+
       <.link
         href="#"
         class="text-primary-600 link"

lib/cannery_web/live/ammo_type_live/index.html.heex

@@ -27,7 +27,7 @@
   <% end %>
 </div>
 
-<%= if @live_action in [:new, :edit] do %>
+<%= if @live_action in [:new, :edit, :clone] do %>
   <.modal return_to={Routes.ammo_type_index_path(Endpoint, :index)}>
     <.live_component
       module={CanneryWeb.AmmoTypeLive.FormComponent}