public async Task<IHttpActionResult> Create (Blogpost model)
{
var cats = db.Categories;
if(!cats.Any(c=> c.Name == model.Category.Name) || cats == null)
{
var newCat = new Category()
{
Name = model.Category.Name
};
db.Categories.Add(newCat);
await db.SaveChangesAsync();
model.Category.Id = newCat.Id;
}
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
var slug = StringUtilities.UrlFriendly(model.Title);
if (String.IsNullOrWhiteSpace(slug))
{
ModelState.AddModelError("Title", "Invalid Title");
return BadRequest(ModelState);
}
if(db.Posts.Any(p=> p.Slug == slug))
{
ModelState.AddModelError("Title", "The title must be unique.");
return BadRequest(ModelState);
}
else
{
model.Slug = slug;
model.Created = DateTimeOffset.UtcNow;
model.CategoryId = model.Category.Id;
model.Category = null;
model.AuthorName = db.Users.Find(User.Identity.GetUserId()).DisplayName;
db.Posts.Add(model);
await db.SaveChangesAsync();
return Ok();
}
}
public async Task<IHttpActionResult> Edit (Blogpost model)
{
var cats = db.Categories;
if(!cats.Any(c=> c.Name == model.Category.Name))
{
var newCat = new Category()
{
Name = model.Category.Name
};
db.Categories.Add(newCat);
await db.SaveChangesAsync();
model.Category.Id = newCat.Id;
}
else
{
model.Category.Id = model.Category.Id;
model.Category = null;
}
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
model.Updated = DateTimeOffset.UtcNow;
db.Entry(model).State = EntityState.Modified;
await db.SaveChangesAsync();
return Ok();
}