public async Task <ActionResult <PostImageDTO> > GetImage(int imageId)
{
var image = await _postImage.GetASpecificImage(imageId);
if (image != null)
{
return(image);
}
return(BadRequest());
}
/// <summary>
/// Gets a specific post from the database
/// </summary>
/// <param name="postId">The Id of the post</param>
/// <returns>A single PostDTO</returns>
public async Task <UserPostDTO> GetASpecificPost(int postId)
{
var post = await _context.UserPosts.Where(x => x.ID == postId)
.FirstOrDefaultAsync();
var comments = new List <PostCommentDTO>();
if (post.PostComments != null)
{
foreach (var item in post.PostComments)
{
comments.Add(await _postComment.GetASpecificComment(item.CommentId));
}
}
var images = new List <PostImageDTO>();
if (post.PostImages != null)
{
foreach (var item in post.PostImages)
{
images.Add(await _postImage.GetASpecificImage(item.ImageId));
}
}
var postDTO = new UserPostDTO()
{
Id = post.ID,
UserId = post.UserId,
Caption = post.Caption,
Created = post.Created,
Modified = post.Modified,
PostComments = comments,
PostImages = images,
PostLikes = await GetPostLikes(postId, post.UserId)
};
return(postDTO);
}
