/// <summary>
/// Creates an active Blog Post together with an image. Defaults to the current date
/// </summary>
/// <param name="title"></param>
/// <param name="post"></param>
/// <param name="filename"></param>
/// <param name="image"></param>
/// <param name="tag"></param>
/// <param name="user"></param>
public void CreateBlogPost(string title, string post, string filename, byte[] image, string tag, string user)
{
using (var context = new BlogContext())
{
var repo = new BlogRespository(context);
repo.Add(new BlogDataModel
{
Id = Guid.NewGuid(),
Title = title,
Post = post,
Tags = tag,
Image = new ImageDataModel
{
Filename = filename,
Data = image,
},
Active = true,
LastUpdate = DateTime.Now,
Author = user,
});
context.Commit();
}
}
/// <summary>
/// Updates a blog post. When no image is uploaded, the existing image is retained.
/// The active active status indicates whether a blog post is deleted.
/// </summary>
/// <param name="dto"></param>
public void UpdateBlogPost(EditBlogDto dto)
{
using (var context = new BlogContext())
{
var repo = new BlogRespository(context);
var blog = repo.GetById(dto.Id);
blog.Title = dto.Title;
blog.Post = dto.Post;
//only add image, when uploaded
if (dto.Image != null)
{
blog.Image.Filename = dto.Filename;
blog.Image.Data = dto.Image;
}
blog.Tags = dto.Tags;
blog.Author = dto.Author;
blog.Active = dto.Active;
blog.LastUpdate = DateTime.Now;
context.Commit();
}
}
