// POST: api/Categories
public IHttpActionResult PostCategory(CategoryBindingModel categoryModel)
{
if (categoryModel == null)
{
this.ModelState.AddModelError("categoryModel", "Category model can not be empty!");
}
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
var checkExistCategory = db.Categories.FirstOrDefault(c => c.Name == categoryModel.Name);
if(checkExistCategory != null)
{
return this.BadRequest("Category exists");
}
var category = new Category()
{
Name = categoryModel.Name
};
db.Categories.Add(category);
db.SaveChanges();
return this.Ok("Category successfully added");
}
public IHttpActionResult PutCategory(int id, CategoryBindingModel chandegCategory)
{
var dbCategory = db.Categories.FirstOrDefault(c => c.Id == id);
if(dbCategory == null)
{
return this.NotFound();
}
if(chandegCategory.Name == String.Empty)
{
return this.BadRequest("Category name can not be empty");
}
var checkDuplicateCategory = db.Categories.FirstOrDefault(c => c.Name == chandegCategory.Name);
if(checkDuplicateCategory != null)
{
return this.BadRequest("Category exists");
}
dbCategory.Name = chandegCategory.Name;
db.SaveChanges();
return this.Ok("Category changed succesfully");
}