public async Task <IActionResult> IdentificationLink()
{
var pq = from p in _context.Person
join u in _context.UserLogin on p.Id equals u.PersonFk
where u.Provider == "AzureAD" && u.UserId == this.User.Identity.Name
select p;
if (await pq.CountAsync() != 1)
{
throw new Exception("Internal error! Too many persons associated with login " + this.User.Identity.Name);
}
var person = await pq.FirstAsync();
var comm = new List <Guid>();
var elections = new List <Guid>();
var samplingrate = 0.0;
IdentificationType?idtype = default;
foreach (var(voter, election, commissions, past, voted) in await GetElections(person))
{
if (election.Active && !voted.HasValue)
{
if (!idtype.HasValue)
{
idtype = election.ElectionConfiguration.IdentificationType;
if (idtype == IdentificationType.Sampling)
{
samplingrate = election.ElectionConfiguration.SamplingRate;
}
}
else
{
if (idtype != election.ElectionConfiguration.IdentificationType)
{
throw new Exception("Identification type should be the same for all elections associated with a voter");
}
if (idtype == IdentificationType.Sampling && samplingrate != election.ElectionConfiguration.SamplingRate)
{
throw new Exception("For sampled identification you should use the same rate");
}
}
elections.Add(election.Id);
foreach (var c in commissions)
{
comm.Add(c.Id);
}
}
}
List <Guid> busycomm = new List <Guid>();
// FIXME: Introduce memoization of voter identification for a period of time (i.e. 30min) to avoid mischievous behavior
_manager.CollectExpiredItems();
busycomm = _manager.GetBusyCommissioners();
// 30 out of 100 are sent to some commissioner. 70 if there is an affine commissioner will be preferred
// Disabled for student general elections
if (false && _manager.Rnd.Next(100) > 30)
{
var affineCommissioners = await(from ar in _context.IdentificationCommissionerAffinityRel
where elections.Contains(ar.ElectionFk)
select ar.PersonFk).Distinct().ToListAsync();
var affineIds = await(from psc in _context.PollingStationCommissioner
where !busycomm.Contains(psc.PersonFk) && comm.Contains(psc.PollingStationCommissionFk) && affineCommissioners.Contains(psc.PersonFk) && psc.AvailableForRemoteRecognition
select new { Id = psc.Id, PersonFk = psc.PersonFk, VirtualRoom = psc.VirtualRoom }).Distinct().ToListAsync();
var affineRids = await(from psc in _context.RemoteIdentificationCommissioner
where !busycomm.Contains(psc.PersonFk) && comm.Contains(psc.PollingStationCommissionFk) && affineCommissioners.Contains(psc.PersonFk) && psc.AvailableForRemoteRecognition
select new { Id = psc.Id, PersonFk = psc.PersonFk, VirtualRoom = psc.VirtualRoom }).Distinct().ToListAsync();
affineIds.AddRange(affineRids);
if (affineIds.Count > 0)
{
var selecteda = affineIds[_manager.Rnd.Next(affineIds.Count)];
_manager.AddBusyCommissioner(selecteda.PersonFk);
return(Redirect(selectVirtualRoom(selecteda.VirtualRoom)));
}
}
var ids = await(from psc in _context.PollingStationCommissioner
where !busycomm.Contains(psc.PersonFk) && comm.Contains(psc.PollingStationCommissionFk) && psc.AvailableForRemoteRecognition
select new { Id = psc.Id, PersonFk = psc.PersonFk, VirtualRoom = psc.VirtualRoom }).Distinct().ToListAsync();
var rids = await(from psc in _context.RemoteIdentificationCommissioner
where !busycomm.Contains(psc.PersonFk) && comm.Contains(psc.PollingStationCommissionFk) && psc.AvailableForRemoteRecognition
select new { Id = psc.Id, PersonFk = psc.PersonFk, VirtualRoom = psc.VirtualRoom }).Distinct().ToListAsync();
ids.AddRange(rids);
if (ids.Count > 0)
{
var selected = ids[_manager.Rnd.Next(ids.Count)];
_manager.AddBusyCommissioner(selected.PersonFk);
return(Redirect(selectVirtualRoom(selected.VirtualRoom)));
}
else
{
if (idtype == IdentificationType.Sampling)
{
var otp = OTPSender.GenerateOTP();
var votes = await _context.Voter.Where(v => elections.Contains(v.ElectionFk) && v.PersonFk == person.Id).Include(v => v.RecognitionFkNavigation).ToListAsync();
foreach (var v in votes)
{
var recognition = v.RecognitionFkNavigation;
if (recognition == null)
{
recognition = new Recognition()
{
Id = Guid.NewGuid(),
};
v.RecognitionFk = recognition.Id;
_context.Recognition.Add(recognition);
}
recognition.Idtype = "_SampledIdentification";
recognition.UserId = User.Identity.Name;
recognition.AccountProvider = "AzureAD";
recognition.Otp = otp;
recognition.State = 0;
recognition.Validity = DateTime.Now + TimeSpan.FromMinutes(30);
recognition.RemoteIdentification = true;
}
await _context.SaveChangesAsync();
try
{
OTPSender.SendMail(Configuration, otp, this.User.Identity.Name);
ViewData["OTPResult"] = "Success";
}
catch
{
ViewData["OTPResult"] = "Error";
}
return(View("CheckForOTP"));
}
else
{
return(View("WaitForCommissioner"));
}
}
}
public async Task <IActionResult> PublicIdentificationElection(string remote)
{
var pq = from p in _context.Person
join u in _context.UserLogin on p.Id equals u.PersonFk
where u.Provider == "AzureAD" && u.UserId == this.User.Identity.Name
select p;
if (await pq.CountAsync() != 1)
{
throw new Exception("Internal error! Too many persons associated with login " + this.User.Identity.Name);
}
var person = await pq.FirstAsync();
var(per, elections, count, commissions) = await GetElectionData(person);
if (!elections.Where(e => e.Value.ElectionConfiguration.IdentificationType == Models.Extensions.IdentificationType.Public).Any())
{
return(BadRequest("No election in the group is not configured to allow public identification"));
}
var pubElections = new List <Guid>();
pubElections.AddRange(
elections
.Where(el => el.Value.ElectionConfiguration.IdentificationType == Models.Extensions.IdentificationType.Public)
.Select(el => el.Key).ToList()
);
var otp = OTPSender.GenerateOTP();
var voters = await _context.Voter.Where(v => pubElections.Contains(v.ElectionFk)).Include(v => v.RecognitionFkNavigation).ToListAsync();
foreach (var v in voters)
{
var recognition = v.RecognitionFkNavigation;
if (recognition == null)
{
recognition = new Recognition()
{
Id = Guid.NewGuid(),
};
v.RecognitionFk = recognition.Id;
_context.Recognition.Add(recognition);
}
recognition.Idtype = "_PublicIdentification";
recognition.UserId = User.Identity.Name;
recognition.AccountProvider = "AzureAD";
recognition.Otp = otp;
recognition.State = 0;
recognition.Validity = DateTime.Now + TimeSpan.FromMinutes(30);
if (User.IsInRole(EligereRoles.RemoteIdentificationOfficer))
{
recognition.RemoteIdentification = true;
}
else
{
recognition.RemoteIdentification = remote == "off";
}
}
await _context.SaveChangesAsync();
var pubElList = elections.Where(el => pubElections.Contains(el.Key)).Select(el => el.Value).ToList();
return(View((pubElList, otp)));
}
public async Task <IActionResult> Identify(string id, string mobile, string remote, string rectype, string idnum, DateTime?idexp)
{
var pq = from p in _context.Person
join u in _context.UserLogin on p.Id equals u.PersonFk
where u.Provider == "AzureAD" && u.UserId == this.User.Identity.Name
select p;
if (await pq.CountAsync() != 1)
{
throw new Exception("Internal error! Too many persons associated with login " + this.User.Identity.Name);
}
var person = await pq.FirstAsync();
var voter = await _context.Person.FirstOrDefaultAsync(p => p.PublicId == id);
if (voter == null)
{
return(NotFound("PublicId not found"));
}
var voteruseridq = from u in _context.UserLogin
where u.PersonFk == voter.Id
select u.UserId;
var voteruid = await voteruseridq.FirstAsync();
List <Guid> electionKeys = null;
Dictionary <Guid, Election> elections = null;
int ae = 0;
if (this.User.IsInRole(EligereRoles.RemoteIdentificationOfficer))
{
var(per, relections, rae, psd) = await GetElectionDataForRemoteIdentificationOfficer(person);
electionKeys = relections.Keys.ToList();
elections = relections;
ae = rae;
}
else
{
var(per, celections, cae, psd) = await GetElectionData(person);
electionKeys = celections.Keys.ToList();
elections = celections;
ae = cae;
}
var availableVotes = await(from v in _context.Voter
where electionKeys.Contains(v.ElectionFk) && v.PersonFk == voter.Id
select v).Include(v => v.RecognitionFkNavigation).ToListAsync();
// To avoid international prefix check
if (voter.GetPersonAttributes().Mobile != mobile)
{
var a = voter.GetPersonAttributes();
a.Mobile = mobile.Length < 5 ? null : mobile.Replace(" ", "").Replace("-", "");
voter.SetPersonAttributes(a);
}
var otp = OTPSender.GenerateOTP();
foreach (var v in availableVotes)
{
var recognition = v.RecognitionFkNavigation;
if (recognition == null)
{
recognition = new Recognition()
{
Id = Guid.NewGuid(),
};
v.RecognitionFk = recognition.Id;
_context.Recognition.Add(recognition);
}
recognition.Idtype = rectype;
recognition.UserId = User.Identity.Name;
recognition.AccountProvider = "AzureAD";
recognition.Otp = otp;
recognition.State = 0;
recognition.Validity = DateTime.Now + TimeSpan.FromMinutes(30);
if (User.IsInRole(EligereRoles.RemoteIdentificationOfficer))
{
recognition.RemoteIdentification = true;
}
else
{
recognition.RemoteIdentification = remote == "on";
}
if (rectype != "KnownPerson")
{
recognition.Idnum = idnum;
recognition.Idexpiration = idexp;
}
}
await _context.SaveChangesAsync();
if (mobile.Length > 5)
{
if (mobile.StartsWith("\\u002B"))
{
mobile = mobile.Replace("\\u002B", "+");
}
OTPSender.SendSMS(Configuration, otp, mobile);
}
string otpresult = null;
try
{
OTPSender.SendMail(Configuration, otp, voteruid);
} catch
{
otpresult = $"Error sending to {voteruid}";
}
return(RedirectToAction("Identify", new { id = id, otpresult = otpresult }));
}
public bool SendEmailOTP(string id)
{
OTPSender.SendMail(null, "123", id);
return(true);
}
