shift73k/lib/shift73k_web/live/user/settings/email.ex

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Elixir
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defmodule Shift73kWeb.UserLive.Settings.Email do
use Shift73kWeb, :live_component
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alias Shift73k.Accounts
alias Shift73k.Accounts.User
@impl true
def update(%{current_user: user} = assigns, socket) do
socket
|> assign(id: assigns.id)
|> assign(current_user: user)
|> assign(changeset: get_changeset(user))
|> live_okreply()
end
defp get_changeset(user, user_params \\ %{}) do
Accounts.change_user_email(user, user_params)
end
@impl true
def handle_event("validate", %{"user" => user_params}, socket) do
cs = get_changeset(socket.assigns.current_user, user_params)
{:noreply, assign(socket, changeset: %{cs | action: :validate})}
end
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# user_settings_path GET /users/settings/confirm_email/:token Shift73kWeb.UserSettingsController :confirm_email
@impl true
def handle_event("save", %{"user" => user_params}, socket) do
case Accounts.apply_user_email(socket.assigns.current_user, user_params) do
{:ok, applied_user} ->
Accounts.deliver_update_email_instructions(
applied_user,
socket.assigns.current_user.email,
&Routes.user_settings_url(socket, :confirm_email, &1)
)
send(self(), {:clear_flash_message, :error})
send(
self(),
{:put_flash_message,
{:info, "A link to confirm your e-mail change has been sent to the new address."}}
)
socket
|> assign(changeset: get_changeset(socket.assigns.current_user))
|> live_noreply()
{:error, cs} ->
cu = socket.assigns.current_user
cpw = user_params["current_password"]
valid_password? = User.valid_password?(cu, cpw)
msg = (valid_password? && "Could not reset email.") || "Invalid current password."
send(self(), {:put_flash_message, {:error, msg}})
socket
|> assign(changeset: cs)
|> live_noreply()
end
end
end