// /components/users/userController.js

const catchAsync = require('../../utils/catchAsync');
const userService = require('./userService');
const { successResponse, listResponse } = require('../../utils/apiResponse');

exports.signUp = catchAsync(async (req, res, next) => {
  const user = await userService.signUp(req.body);
  return successResponse(res, 201, 'Signed up successfully', user);
});

exports.getSelf = catchAsync(async (req, res, next) => {
  const user = await userService.getUserById(req.user._id);
  return successResponse(res, 200, 'User profile retrieved', user);
});

exports.updateSelf = catchAsync(async (req, res, next) => {
  delete req.body.role;
  delete req.body.isActive;
  delete req.body.password;
  delete req.body.passwordHash;
  delete req.body.refreshTokens;
  delete req.body.username;

  const user = await userService.updateUser(req.user._id, req.body);
  return successResponse(res, 200, 'Profile updated successfully', user);
});

exports.createAdmin = catchAsync(async (req, res, next) => {
  const user = await userService.createUserAdmin(req.body);
  return successResponse(res, 201, 'User created successfully', user);
});

exports.getOne = catchAsync(async (req, res, next) => {
  const user = await userService.getUserById(req.params.id);
  return successResponse(res, 200, 'User retrieved successfully', user);
});

exports.getFullProfile = catchAsync(async (req, res, next) => {
  const profile = await userService.getUserFullProfile(req.params.id);
  return successResponse(res, 200, 'User full profile retrieved successfully', profile);
});

exports.promoteToProfessor = catchAsync(async (req, res, next) => {
  const result = await userService.promoteToProfessor(req.params.id, req.body);
  return successResponse(res, 200, 'User promoted to professor successfully', result);
});

exports.getAll = catchAsync(async (req, res, next) => {
  const { data, meta } = await userService.getAllUsers(req.query);
  return listResponse(res, 200, data, meta);
});

exports.update = catchAsync(async (req, res, next) => {
  const user = await userService.updateUser(req.params.id, req.body);
  return successResponse(res, 200, 'User updated successfully', user);
});

exports.delete = catchAsync(async (req, res, next) => {
  await userService.deleteUser(req.params.id);
  return successResponse(res, 200, 'User deleted successfully');
});

exports.search = catchAsync(async (req, res, next) => {
  const { data, meta } = await userService.searchUsers(req.query);
  return listResponse(res, 200, data, meta);
});

exports.resetPasswordAndSendSms = catchAsync(async (req, res, next) => {
  const result = await userService.resetPasswordAndSendSms(req.params.id);
  return successResponse(res, 200, 'Password reset and credentials SMS processed', result);
});

exports.enroll = catchAsync(async (req, res, next) => {
  const { userId } = req.params;
  const { courseId } = req.body;
  const actorId = req.user._id;
  const result = await userService.enrollUserInCourse(userId, courseId, actorId);
  return successResponse(res, 200, 'User enrolled into course successfully', result);
});