Images are not deleted from cloudinary when the whole campground is deleted.

[TalibIbrahim]

The images are only deleted when we edit the campground. Deleting campground deletes the link to it, not the image.

[TalibIbrahim]

module.exports.deleteCampground = async (req, res) => {
  const { id } = req.params;

  const campground = await Campground.findById(id);
  const images = campground.images;
  const filenames = images.map((image) => image.filename);
  console.log(filenames); // prints an array of all the image filenames
  for (let filename of filenames) {
    cloudinary.uploader.destroy(filename);
  }

  await Campground.findByIdAndDelete(id);

  req.flash('success', 'Successfully deleted Campground.');
  res.redirect('/campgrounds');
};

This code should work for deleting images from cloudinary.

[Alpha-Stark]

The images are only deleted when we edit the campground. Deleting campground deletes the link to it, not the image.

module.exports.deleteCampground = async (req, res) => {
const { id } = req.params;
const campground = await Campground.findById(id);
for (const img of campground.images) {
cloudinary.uploader.destroy(img.filename);
}
await Campground.findByIdAndDelete(id);
req.flash("success", "Successfully Deleted a Campgound.!");
res.redirect("/campgrounds");
};