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phoenix priv templates phx.gen.auth settings_controller.ex
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priv/templates/phx.gen.auth/settings_controller.ex

defmodule <%= inspect context.web_module %>.<%= inspect Module.concat(schema.web_namespace, schema.alias) %>SettingsController do
use <%= inspect context.web_module %>, :controller
alias <%= inspect context.module %>
alias <%= inspect auth_module %>
import <%= inspect auth_module %>, only: [require_sudo_mode: 2]
plug :require_sudo_mode
plug :assign_email_and_password_changesets
def edit(conn, _params) do
render(conn, :edit)
end
def update(conn, %{"action" => "update_email"} = params) do
%{"<%= schema.singular %>" => <%= schema.singular %>_params} = params
<%= schema.singular %> = conn.assigns.<%= scope_config.scope.assign_key %>.<%= schema.singular %>
case <%= inspect context.alias %>.change_<%= schema.singular %>_email(<%= schema.singular %>, <%= schema.singular %>_params) do
%{valid?: true} = changeset ->
<%= inspect context.alias %>.deliver_<%= schema.singular %>_update_email_instructions(
Ecto.Changeset.apply_action!(changeset, :insert),
<%= schema.singular %>.email,
&url(~p"<%= schema.route_prefix %>/settings/confirm-email/#{&1}")
)
conn
|> put_flash(
:info,
"A link to confirm your email change has been sent to the new address."
)
|> redirect(to: ~p"<%= schema.route_prefix %>/settings")
changeset ->
render(conn, :edit, email_changeset: %{changeset | action: :insert})
end
end
def update(conn, %{"action" => "update_password"} = params) do
%{"<%= schema.singular %>" => <%= schema.singular %>_params} = params
<%= schema.singular %> = conn.assigns.<%= scope_config.scope.assign_key %>.<%= schema.singular %>
case <%= inspect context.alias %>.update_<%= schema.singular %>_password(<%= schema.singular %>, <%= schema.singular %>_params) do
{:ok, {<%= schema.singular %>, _}} ->
conn
|> put_flash(:info, "Password updated successfully.")
|> put_session(:<%= schema.singular %>_return_to, ~p"<%= schema.route_prefix %>/settings")
|> <%= inspect schema.alias %>Auth.log_in_<%= schema.singular %>(<%= schema.singular %>)
{:error, changeset} ->
render(conn, :edit, password_changeset: changeset)
end
end
def confirm_email(conn, %{"token" => token}) do
case <%= inspect context.alias %>.update_<%= schema.singular %>_email(conn.assigns.<%= scope_config.scope.assign_key %>.<%= schema.singular %>, token) do
{:ok, _<%= schema.singular %>} ->
conn
|> put_flash(:info, "Email changed successfully.")
|> redirect(to: ~p"<%= schema.route_prefix %>/settings")
{:error, _} ->
conn
|> put_flash(:error, "Email change link is invalid or it has expired.")
|> redirect(to: ~p"<%= schema.route_prefix %>/settings")
end
end
defp assign_email_and_password_changesets(conn, _opts) do
<%= schema.singular %> = conn.assigns.<%= scope_config.scope.assign_key %>.<%= schema.singular %>
conn
|> assign(:email_changeset, <%= inspect context.alias %>.change_<%= schema.singular %>_email(<%= schema.singular %>))
|> assign(:password_changeset, <%= inspect context.alias %>.change_<%= schema.singular %>_password(<%= schema.singular %>))
end
end