// GET: api/categories/{id}
public IHttpActionResult GetCategoryById(int id)
{
var category = context.Categories.FirstOrDefault(c => c.Id == id);
if (category == null)
{
return this.NotFound();
}
CategoryViewModel categoryInfo = new CategoryViewModel(category);
return this.Ok(categoryInfo);
}
// GET: api/categories
public IHttpActionResult GetCategories()
{
var categories = context.Categories;
if (!categories.Any())
{
return this.NotFound();
}
var data = new List<CategoryViewModel>();
foreach (var category in categories)
{
CategoryViewModel cat = new CategoryViewModel(category);
data.Add(cat);
}
return this.Ok(data);
}
public IHttpActionResult PostCategory([FromBody]CategoryBindingModel model)
{
if (!ModelState.IsValid)
{
return this.BadRequest(this.ModelState);
}
var categoryExists = context.Categories.FirstOrDefault(c => c.Name == model.Name);
if (categoryExists != null)
{
return this.BadRequest("Category already exists!");
}
var categoryToAdd = new Category()
{
Name = model.Name
};
context.Categories.Add(categoryToAdd);
context.SaveChanges();
var data = new CategoryViewModel(categoryToAdd);
return this.Ok(data);
}
