public IHttpActionResult Update(int id, TagOutputData tag)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
var exisitingTag = this.data.Tags.All().FirstOrDefault(u => u.Id == id);
if (exisitingTag == null)
{
return BadRequest("Such tag does not exists!");
}
exisitingTag.Name = tag.Name ?? exisitingTag.Name;
this.data.Tags.Update(exisitingTag);
this.data.SaveChanges();
return Ok();
}
public IHttpActionResult Create(int id, TagOutputData tag)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
var exisitingPost = this.data.Posts.All().FirstOrDefault(u => u.Id == id);
if (exisitingPost == null)
{
return BadRequest("Such post does not exists!");
}
var newTag = new Tag
{
Name = tag.Name,
};
exisitingPost.Tags.Add(newTag);
this.data.SaveChanges();
return Ok(newTag.Id);
}