73 lines
2.3 KiB
Elixir
73 lines
2.3 KiB
Elixir
defmodule Shift73kWeb.UserLive.Registration do
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use Shift73kWeb, :live_view
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alias Shift73k.Repo
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alias Shift73k.Accounts
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alias Shift73k.Accounts.User
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@impl true
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def mount(_params, session, socket) do
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socket
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|> assign_defaults(session)
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|> assign(page_title: "Register")
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|> assign(changeset: Accounts.change_user_registration(%User{}))
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|> assign(login_params: init_login_params(session))
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|> assign(trigger_submit: false)
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|> live_okreply()
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end
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defp init_login_params(session) do
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%{
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user_id: nil,
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user_return_to: Map.get(session, "user_return_to", "/"),
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messages: [
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success: "Welcome! Your new account has been created, and you've been logged in."
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]
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}
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end
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@impl true
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def handle_event("validate", %{"user" => user_params}, socket) do
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cs = Accounts.change_user_registration(%User{}, user_params)
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{:noreply, assign(socket, changeset: %{cs | action: :validate})}
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end
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@impl true
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def handle_event("save", %{"user" => user_params}, socket) do
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is_first_user = !Repo.exists?(User)
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user_params
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|> Accounts.register_user()
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|> case do
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{:ok, user} ->
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# If this is the first user, we just confirm them
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if is_first_user do
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user |> User.confirm_changeset() |> Repo.update()
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else
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# Otherwise, all new users require email confirmation so we wend instructions
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{:ok, _, %Swoosh.Email{} = _captured_email} =
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Accounts.deliver_user_confirmation_instructions(
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user,
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&Routes.user_confirmation_url(socket, :confirm, &1)
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)
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end
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login_params =
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if is_first_user do
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socket.assigns.login_params
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else
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put_in(socket.assigns.login_params, [:messages, :info], "Some features may be unavailable until you confirm your email address. Check your inbox for instructions.")
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end
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|> put_in([:user_id], user.id)
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socket
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|> assign(login_params: login_params)
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|> assign(trigger_submit: true)
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|> live_noreply()
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{:error, cs} ->
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socket
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|> put_flash(:error, "Ope — registration failed for some reason.")
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|> assign(:changeset, cs)
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|> live_noreply()
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end
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end
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end
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