//To isolate
private int PostRemover(int postId, PaintStoreContext db)
{
var tempPost = db.Posts.First(x => x.Id == postId);
UsersManager.UserPostsCountMinus(db, tempPost.UserId);
var tagsToRemove = db.PostTags.Where(x => x.PostId == postId).ToList();
foreach (var tagToRemove in tagsToRemove)
{
db.PostTags.Remove(tagToRemove);
TagsManager.TagsCountMinus(db, tagToRemove.TagId);
}
db.Posts.Remove(db.Posts.First(x => x.Id == postId));
foreach (var like in db.PostLikes.Where(x => x.PostId == postId))
{
db.PostLikes.Remove(db.PostLikes.First(x => x.Id == like.Id));
}
foreach (var comment in db.PostComments.Where(x => x.PostId == postId))
{
db.PostComments.Remove(db.PostComments.First(x => x.Id == comment.Id));
foreach (var like in db.CommentLikes.Where(x => x.CommentId == comment.Id))
{
db.CommentLikes.Remove(db.CommentLikes.First(x => x.Id == like.Id));
}
}
_cloudinaryService.DeleteImage(tempPost.ImgLink);
return(postId);
}
public async Task <IActionResult> DeletePhoto(int userId, int photoId)
{
var photoFromRepo = await _repository.Get <Photo>(photoId);
if (photoFromRepo == null)
{
return(NotFound("Could not find photo"));
}
if (photoFromRepo.UserId != userId)
{
return(Unauthorized());
}
if (photoFromRepo.IsMain)
{
return(BadRequest("You cannot delete the main photo"));
}
if (photoFromRepo.PublicId != null)
{
var deleteResult = _cloudinaryService.DeleteImage(photoFromRepo.PublicId);
if (deleteResult.Result == "ok")
{
_repository.Delete(photoFromRepo);
}
}
else
{
_repository.Delete(photoFromRepo);
}
if (await _repository.SaveAll())
{
return(Ok());
}
return(BadRequest("Failed to delete a photo"));
}
