public async Task<IHttpActionResult> PostClass(CreateClassBindingModel classvm)
{
if(!ModelState.IsValid)
{
return BadRequest(ModelState);
}
var @class = await _classManager.CreateClass(classvm);
if(@class == null)
{
return BadRequest(ModelState);
}
return CreatedAtRoute("DefaultApi", new { id = @class.Id }, new ClassViewModel(@class));
}
/// <summary>
/// Creates a new class from the given binding model
/// </summary>
/// <param name="classBindingModel">Model containing the details of the class
/// to create</param>
/// <returns>Null if teacher could not be found. Otherwise, returns the
/// created class</returns>
public async Task<Class> CreateClass(CreateClassBindingModel classBindingModel)
{
var teacher = await _userManager.FindByNameAsync(classBindingModel.TeacherUserName);
if(teacher == null)
{
return null;
}
Class @class = new Class
{
Title = classBindingModel.Title,
Prefix = classBindingModel.Prefix,
CourseNumber = classBindingModel.CourseNumber,
Section = classBindingModel.Section,
Teacher = teacher,
GradeDistribution = classBindingModel.GradeDistribution
};
_db.Classes.Add(@class);
await _db.SaveChangesAsync();
return @class;
}