public async Task DeleteStudent(string courseName, string id)
{
StudentTableEntity entity = await RetrieveStudentEntity(courseName, id);
var deleteOperation = TableOperation.Delete(entity);
await _table.ExecuteAsync(deleteOperation);
}
private static Student ToStudent(StudentTableEntity entity)
{
return(new Student
{
Id = entity.RowKey,
GradePercentage = entity.GradePercentage,
Name = entity.Name
});
}
public async Task AddStudent(string courseName, Student student)
{
StudentTableEntity entity = ToEntity(courseName, student);
var insertOperation = TableOperation.Insert(entity);
try
{
await _table.ExecuteAsync(insertOperation);
}
catch (StorageException e)
{
throw new StorageErrorException($"Failed to add student {student.Id} to course {courseName}", e, e.RequestInformation.HttpStatusCode);
}
}
public async Task <Student> GetStudent(string courseName, string id)
{
StudentTableEntity entity = await RetrieveStudentEntity(courseName, id);
return(ToStudent(entity));
}