CODE EXAMPLE FOR JAVASCRIPT

mongoose find

const Tour = require('./../models/tourModel');
exports.getAllTours = async (req, res) => {
  try {
    const tours = await Tour.find();
    res.status(200).json({
      status: 'sucess',
      results: tours.length,
      data: {
        tours,
      },
    });
  } catch (error) {
    res.status(404).json({
      status: 'fail',
      message: error,
    });
  }
};

exports.getTour = async (req, res) => {
  try {
    const tour = await Tour.findById(req.params.id);
    // const tour = await Tour.findOne({ _id: req.params.id });
    res.status(200).json({
      status: 'success',
      data: {
        tour,
      },
    });
  } catch (error) {
    res.status(404).json({
      status: 'Error',
      message: error,
    });
  }
};