add cloning to ammo group index

lib/cannery_web/live/ammo_group_live/form_component.ex

@@ -73,14 +73,14 @@ defmodule CanneryWeb.AmmoGroupLive.FormComponent do
          ammo_group_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 ->
+      cond do
+        action in [:new, :clone] ->
           ammo_type =
             if ammo_group_params |> Map.has_key?("ammo_type_id"),
               do: ammo_group_params |> Map.get("ammo_type_id") |> Ammo.get_ammo_type!(user),
@@ -93,7 +93,7 @@ defmodule CanneryWeb.AmmoGroupLive.FormComponent do
 
           ammo_group |> AmmoGroup.create_changeset(ammo_type, container, user, ammo_group_params)
 
-        :edit ->
+        action == :edit ->
           ammo_group |> AmmoGroup.update_changeset(ammo_group_params)
       end
 
@@ -127,9 +127,10 @@ defmodule CanneryWeb.AmmoGroupLive.FormComponent do
 
   defp save_ammo_group(
          %{assigns: %{changeset: changeset}} = socket,
-         :new,
+         action,
          %{"multiplier" => multiplier_str} = ammo_group_params
-       ) do
+       )
+       when action in [:new, :clone] do
     socket =
       case multiplier_str |> Integer.parse() do
         {multiplier, _remainder}

lib/cannery_web/live/ammo_group_live/form_component.html.heex

@@ -51,8 +51,8 @@
     ) %>
     <%= error_tag(f, :container_id, "col-span-3 text-center") %>
 
-    <%= case @action do %>
-      <% :new -> %>
+    <%= cond do %>
+      <% @action in [:new, :clone] -> %>
         <hr class="hr col-span-3" />
 
         <%= label(f, :multiplier, gettext("Copies"), class: "title text-lg text-primary-600") %>
@@ -69,7 +69,7 @@
         ) %>
 
         <%= error_tag(f, :multiplier, "col-span-3 text-center") %>
-      <% :edit -> %>
+      <% @action == :edit -> %>
         <%= submit(dgettext("actions", "Save"),
           phx_disable_with: dgettext("prompts", "Saving..."),
           class: "mx-auto col-span-3 btn btn-primary"

lib/cannery_web/live/ammo_group_live/index.ex

@@ -39,6 +39,12 @@ defmodule CanneryWeb.AmmoGroupLive.Index do
     |> assign(:ammo_group, Ammo.get_ammo_group!(id, current_user))
   end
 
+  defp apply_action(%{assigns: %{current_user: current_user}} = socket, :clone, %{"id" => id}) do
+    socket
+    |> assign(:page_title, dgettext("actions", "Add Ammo"))
+    |> assign(:ammo_group, %{Ammo.get_ammo_group!(id, current_user) | id: nil})
+  end
+
   defp apply_action(socket, :new, _params) do
     socket
     |> assign(:page_title, dgettext("actions", "Add Ammo"))
@@ -217,6 +223,14 @@ defmodule CanneryWeb.AmmoGroupLive.Index do
         <i class="fa-fw fa-lg fas fa-edit"></i>
       </.link>
 
+      <.link
+        patch={Routes.ammo_group_index_path(Endpoint, :clone, @ammo_group)}
+        class="text-primary-600 link"
+        data-qa={"clone-#{@ammo_group.id}"}
+      >
+        <i class="fa-fw fa-lg fas fa-copy"></i>
+      </.link>
+
       <.link
         href="#"
         class="text-primary-600 link"

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

@@ -61,7 +61,7 @@
 </div>
 
 <%= cond do %>
-  <% @live_action in [:new, :edit] -> %>
+  <% @live_action in [:new, :edit, :clone] -> %>
     <.modal return_to={Routes.ammo_group_index_path(Endpoint, :index)}>
       <.live_component
         module={CanneryWeb.AmmoGroupLive.FormComponent}

lib/cannery_web/router.ex

@@ -85,6 +85,7 @@ defmodule CanneryWeb.Router do
     live "/ammo", AmmoGroupLive.Index, :index
     live "/ammo/new", AmmoGroupLive.Index, :new
     live "/ammo/:id/edit", AmmoGroupLive.Index, :edit
+    live "/ammo/:id/clone", AmmoGroupLive.Index, :clone
     live "/ammo/:id/add_shot_group", AmmoGroupLive.Index, :add_shot_group
     live "/ammo/:id/move", AmmoGroupLive.Index, :move