Subiendo api v2

deps/phoenix/priv/templates/phx.gen.live/form_component.ex

@@ -0,0 +1,82 @@
+defmodule <%= inspect context.web_module %>.<%= inspect Module.concat(schema.web_namespace, schema.alias) %>Live.FormComponent do
+  use <%= inspect context.web_module %>, :live_component
+
+  alias <%= inspect context.module %>
+
+  @impl true
+  def render(assigns) do
+    ~H"""
+    <div>
+      <.header>
+        {@title}
+        <:subtitle>Use this form to manage <%= schema.singular %> records in your database.</:subtitle>
+      </.header>
+
+      <.simple_form
+        for={@form}
+        id="<%= schema.singular %>-form"
+        phx-target={@myself}
+        phx-change="validate"
+        phx-submit="save"
+      >
+<%= Mix.Tasks.Phx.Gen.Html.indent_inputs(inputs, 8) %>
+        <:actions>
+          <.button phx-disable-with="Saving...">Save <%= schema.human_singular %></.button>
+        </:actions>
+      </.simple_form>
+    </div>
+    """
+  end
+
+  @impl true
+  def update(%{<%= schema.singular %>: <%= schema.singular %>} = assigns, socket) do
+    {:ok,
+     socket
+     |> assign(assigns)
+     |> assign_new(:form, fn ->
+       to_form(<%= inspect context.alias %>.change_<%= schema.singular %>(<%= schema.singular %>))
+     end)}
+  end
+
+  @impl true
+  def handle_event("validate", %{"<%= schema.singular %>" => <%= schema.singular %>_params}, socket) do
+    changeset = <%= inspect context.alias %>.change_<%= schema.singular %>(socket.assigns.<%= schema.singular %>, <%= schema.singular %>_params)
+    {:noreply, assign(socket, form: to_form(changeset, action: :validate))}
+  end
+
+  def handle_event("save", %{"<%= schema.singular %>" => <%= schema.singular %>_params}, socket) do
+    save_<%= schema.singular %>(socket, socket.assigns.action, <%= schema.singular %>_params)
+  end
+
+  defp save_<%= schema.singular %>(socket, :edit, <%= schema.singular %>_params) do
+    case <%= inspect context.alias %>.update_<%= schema.singular %>(socket.assigns.<%= schema.singular %>, <%= schema.singular %>_params) do
+      {:ok, <%= schema.singular %>} ->
+        notify_parent({:saved, <%= schema.singular %>})
+
+        {:noreply,
+         socket
+         |> put_flash(:info, "<%= schema.human_singular %> updated successfully")
+         |> push_patch(to: socket.assigns.patch)}
+
+      {:error, %Ecto.Changeset{} = changeset} ->
+        {:noreply, assign(socket, form: to_form(changeset))}
+    end
+  end
+
+  defp save_<%= schema.singular %>(socket, :new, <%= schema.singular %>_params) do
+    case <%= inspect context.alias %>.create_<%= schema.singular %>(<%= schema.singular %>_params) do
+      {:ok, <%= schema.singular %>} ->
+        notify_parent({:saved, <%= schema.singular %>})
+
+        {:noreply,
+         socket
+         |> put_flash(:info, "<%= schema.human_singular %> created successfully")
+         |> push_patch(to: socket.assigns.patch)}
+
+      {:error, %Ecto.Changeset{} = changeset} ->
+        {:noreply, assign(socket, form: to_form(changeset))}
+    end
+  end
+
+  defp notify_parent(msg), do: send(self(), {__MODULE__, msg})
+end