public Post Update(string existingSlug, Dto.Post post)
{
var oldSlug = existingSlug?.ToLowerInvariant().Trim();
var newSlug = post.Slug?.ToLowerInvariant().Trim();
var existingPost = _context.Posts.SingleOrDefault(p => p.Slug == oldSlug);
if (existingPost == null)
{
throw new PostNotFoundException(oldSlug);
}
// If the slug is changing, make sure it's still unique
if (oldSlug != newSlug && _context.Posts.Any(p => p.Slug == newSlug))
{
throw new DuplicatePostException(newSlug);
}
existingPost.Slug = newSlug;
existingPost.Body = post.Body;
existingPost.DatePublished = post.DatePublished;
existingPost.IsFeatured = post.IsFeatured;
existingPost.IsStatic = post.IsStatic;
existingPost.Title = post.Title;
_context.SaveChanges();
return(existingPost);
}
private ApiResponse EditPost(int id, EditPostRequest request)
{
var apiResp = new ApiResponse
{
ResponseCode = ResponseCode.Fail
};
var postDto = new Dto.Post
{
BlogId = request.BlogId,
Content = request.Content,
Title = request.Title,
Id = id
};
var resp = _postBusiness.Edit(postDto);
if (resp.ResponseCode != ResponseCode.Success)
{
apiResp.ResponseMessage = resp.ResponseMessage;
return(apiResp);
}
apiResp.ResponseCode = ResponseCode.Success;
return(apiResp);
}
public Post Create(Dto.Post post)
{
var slug = post.Slug?.ToLowerInvariant().Trim();
if (string.IsNullOrEmpty(slug))
{
throw new Exception("Slug is required");
}
if (_context.Posts.Any(p => p.Slug == slug))
{
throw new DuplicatePostException(slug);
}
var newPost = new Post
{
Slug = slug,
Body = post.Body,
DateCreated = post.DateCreated ?? DateTime.UtcNow,
DatePublished = post.DatePublished,
IsFeatured = post.IsFeatured,
IsStatic = post.IsStatic,
Title = post.Title
};
_context.Posts.Add(newPost);
_context.SaveChanges();
return(newPost);
}
private ApiResponse AddPost(NewPostRequest request)
{
var apiResp = new ApiResponse
{
ResponseCode = ResponseCode.Fail
};
var postDto = new Dto.Post
{
BlogId = request.BlogId,
Content = request.Content,
Title = request.Title,
CreatedAt = DateTime.Now
};
_postBusiness.Add(postDto);
apiResp.ResponseCode = ResponseCode.Success;
return(apiResp);
}
public void Post(Dto.Post post)
{
_postBus.Create(post);
}
