public void DeletePlatform(long id) {
roleVerifier.AuthenticateForAllRoles(OKBRoles.OKBAdministrator);
using (OKBDataContext okb = new OKBDataContext()) {
DataAccess.Platform entity = okb.Platforms.FirstOrDefault(x => x.Id == id);
if (entity != null) okb.Platforms.DeleteOnSubmit(entity);
okb.SubmitChanges();
}
}
public void UpdatePlatform(DataTransfer.Platform dto) {
roleVerifier.AuthenticateForAllRoles(OKBRoles.OKBAdministrator);
using (OKBDataContext okb = new OKBDataContext()) {
DataAccess.Platform entity = okb.Platforms.FirstOrDefault(x => x.Id == dto.Id);
Convert.ToEntity(dto, entity);
okb.SubmitChanges();
}
}
public long AddPlatform(DataTransfer.Platform dto) {
roleVerifier.AuthenticateForAllRoles(OKBRoles.OKBAdministrator);
using (OKBDataContext okb = new OKBDataContext()) {
DataAccess.Platform entity = Convert.ToEntity(dto); entity.Id = 0;
okb.Platforms.InsertOnSubmit(entity);
okb.SubmitChanges();
return entity.Id;
}
}
public void UpdateProblemData(long problemId, byte[] data) {
roleVerifier.AuthenticateForAllRoles(OKBRoles.OKBAdministrator);
using (OKBDataContext okb = new OKBDataContext()) {
var entity = okb.Problems.Where(x => x.Id == problemId).FirstOrDefault();
if (entity != null)
entity.BinaryData = Convert.ToEntity(data, okb);
okb.SubmitChanges();
}
}
public void UpdateProblemUsers(long problemId, IEnumerable<Guid> users) {
roleVerifier.AuthenticateForAllRoles(OKBRoles.OKBAdministrator);
using (OKBDataContext okb = new OKBDataContext()) {
okb.ProblemUsers.DeleteAllOnSubmit(okb.ProblemUsers.Where(x => x.ProblemId == problemId));
okb.ProblemUsers.InsertAllOnSubmit(users.Select(x => new DataAccess.ProblemUser { ProblemId = problemId, UserGroupId = x }));
okb.SubmitChanges();
}
}
public void AddRun(DataTransfer.Run run) {
roleVerifier.AuthenticateForAnyRole(OKBRoles.OKBAdministrator, OKBRoles.OKBUser);
using (OKBDataContext okb = new OKBDataContext()) {
DataAccess.Run entity = Convert.ToEntity(run, okb);
okb.Runs.InsertOnSubmit(entity);
okb.SubmitChanges();
}
}
