add invite model

lib/cannery_web/live/invite_live/form_component.ex

@@ -0,0 +1,55 @@
+defmodule CanneryWeb.InviteLive.FormComponent do
+  use CanneryWeb, :live_component
+
+  alias Cannery.Invites
+
+  @impl true
+  def update(%{invite: invite} = assigns, socket) do
+    changeset = Invites.change_invite(invite)
+
+    {:ok,
+     socket
+     |> assign(assigns)
+     |> assign(:changeset, changeset)}
+  end
+
+  @impl true
+  def handle_event("validate", %{"invite" => invite_params}, socket) do
+    changeset =
+      socket.assigns.invite
+      |> Invites.change_invite(invite_params)
+      |> Map.put(:action, :validate)
+
+    {:noreply, assign(socket, :changeset, changeset)}
+  end
+
+  def handle_event("save", %{"invite" => invite_params}, socket) do
+    save_invite(socket, socket.assigns.action, invite_params)
+  end
+
+  defp save_invite(socket, :edit, invite_params) do
+    case Invites.update_invite(socket.assigns.invite, invite_params) do
+      {:ok, _invite} ->
+        {:noreply,
+         socket
+         |> put_flash(:info, "Invite updated successfully")
+         |> push_redirect(to: socket.assigns.return_to)}
+
+      {:error, %Ecto.Changeset{} = changeset} ->
+        {:noreply, assign(socket, :changeset, changeset)}
+    end
+  end
+
+  defp save_invite(socket, :new, invite_params) do
+    case Invites.create_invite(socket.assigns.current_user, invite_params) do
+      {:ok, _invite} ->
+        {:noreply,
+         socket
+         |> put_flash(:info, "Invite created successfully")
+         |> push_redirect(to: socket.assigns.return_to)}
+
+      {:error, %Ecto.Changeset{} = changeset} ->
+        {:noreply, assign(socket, changeset: changeset)}
+    end
+  end
+end