freedive/lib/freedive_web/live/user_login_live.ex

defmodule FreediveWeb.UserLoginLive do
  use FreediveWeb, :live_view

  def render(assigns) do
    ~H"""
    <.hero>
      <.container>
        <.block>
          <.title is-4>
            Log in to account
          </.title>
          <.subtitle is-6 has-text-grey>
            freedive@hostname
          </.subtitle>
        </.block>

        <.column is-6-desktop>
          <.simple_form for={@form} id="login_form" action={~p"/users/log_in"} phx-update="ignore">
            <.input field={@form[:email]} type="email" label="Email" required />
            <.input field={@form[:password]} type="password" label="Password" required />

            <:actions>
              <.input field={@form[:remember_me]} type="checkbox" label="Keep me logged in" />
              <.link href={~p"/users/reset_password"} class="text-sm font-semibold">
                Forgot your password?
              </.link>
            </:actions>
            <:actions>
              <.button type="submit" phx-disable-with="Logging in..." is-info>
                Log in <span aria-hidden="true">→</span>
              </.button>
            </:actions>
            <:actions>
              <.block>
                Don't have an account?
                <.link navigate={~p"/users/register"} class="font-semibold text-brand hover:underline">
                  Register
                </.link>
                an account now.
              </.block>
            </:actions>
          </.simple_form>
        </.column>
      </.container>
    </.hero>
    """
  end

  def mount(_params, _session, socket) do
    email = Phoenix.Flash.get(socket.assigns.flash, :email)
    form = to_form(%{"email" => email}, as: "user")
    {:ok, assign(socket, form: form), temporary_assigns: [form: form]}
  end
end