public int GetCandidateCountByStatus(Status status)
{
using (var context = new CandidatesDataContext(_connectionString))
{
return(context.Candidates.Count(c => c.Status == status));
}
}
public Candidate GetById(int id)
{
using (var context = new CandidatesDataContext(_connectionString))
{
return(context.Candidates.FirstOrDefault(i => i.Id == id));
}
}
public IEnumerable <Candidate> GetCandidatesByStatus(Status status)
{
using (var context = new CandidatesDataContext(_connectionString))
{
return(context.Candidates.Where(c => c.Status == status).ToList());
}
}
public IEnumerable <Candidate> GetCandidates()
{
using (var context = new CandidatesDataContext(_connectionString))
{
return(context.Candidates.ToList());
}
}
public void SetStatus(int id, Status status)
{
using (var context = new CandidatesDataContext(_connectionString))
{
context.ExecuteCommand("UPDATE Candidates SET Status = {1} WHERE Id = {0}", id, status);
}
}
public void AddCandidate(Candidate candidate)
{
using (var context = new CandidatesDataContext(_connectionString))
{
context.Candidates.InsertOnSubmit(candidate);
context.SubmitChanges();
}
}