kmx.io/kmxgit/lib/kmxgit_web/controllers/user_settings_controller.ex

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• Hash : 4d8f6ed5
  Author : Thomas de Grivel
  Date : 2022-11-02T18:24:08
  

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• lib/kmxgit_web/controllers/user_settings_controller.ex

• ## kmxgit
  ## Copyright 2022 kmx.io <contact@kmx.io>
  ##
  ## Permission is hereby granted to use this software granted
  ## the above copyright notice and this permission paragraph
  ## are included in all copies and substantial portions of this
  ## software.
  ##
  ## THIS SOFTWARE IS PROVIDED "AS-IS" WITHOUT ANY GUARANTEE OF
  ## PURPOSE AND PERFORMANCE. IN NO EVENT WHATSOEVER SHALL THE
  ## AUTHOR BE CONSIDERED LIABLE FOR THE USE AND PERFORMANCE OF
  ## THIS SOFTWARE.
  
  defmodule KmxgitWeb.UserSettingsController do
    use KmxgitWeb, :controller
  
    alias Kmxgit.UserManager
    alias KmxgitWeb.UserAuth
  
    plug :assign_email_and_password_changesets
  
    def edit(conn, _params) do
      render(conn, "edit.html")
    end
  
    def update(conn, %{"action" => "update_email"} = params) do
      %{"current_password" => password, "user" => user_params} = params
      user = conn.assigns.current_user
  
      case UserManager.apply_user_email(user, password, user_params) do
        {:ok, applied_user} ->
          UserManager.deliver_update_email_instructions(
            applied_user,
            user.email,
            &Routes.user_settings_url(conn, :confirm_email, &1)
          )
  
          conn
          |> put_flash(
            :info,
            "A link to confirm your email change has been sent to the new address."
          )
          |> redirect(to: Routes.user_settings_path(conn, :edit))
  
        {:error, changeset} ->
          render(conn, "edit.html", email_changeset: changeset)
      end
    end
  
    def update(conn, %{"action" => "update_password"} = params) do
      %{"current_password" => password, "user" => user_params} = params
      user = conn.assigns.current_user
  
      case UserManager.update_user_password(user, password, user_params) do
        {:ok, user} ->
          conn
          |> put_flash(:info, "Password updated successfully.")
          |> put_session(:user_return_to, Routes.user_settings_path(conn, :edit))
          |> UserAuth.log_in_user(user)
  
        {:error, changeset} ->
          render(conn, "edit.html", password_changeset: changeset)
      end
    end
  
    def confirm_email(conn, %{"token" => token}) do
      case UserManager.update_user_email(conn.assigns.current_user, token) do
        :ok ->
          conn
          |> put_flash(:info, "Email changed successfully.")
          |> redirect(to: Routes.user_settings_path(conn, :edit))
  
        :error ->
          conn
          |> put_flash(:error, "Email change link is invalid or it has expired.")
          |> redirect(to: Routes.user_settings_path(conn, :edit))
      end
    end
  
    defp assign_email_and_password_changesets(conn, _opts) do
      user = conn.assigns.current_user
  
      conn
      |> assign(:email_changeset, UserManager.change_user_email(user))
      |> assign(:password_changeset, UserManager.change_user_password(user))
    end
  end
  

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