/// <summary>
/// Gets the random identity verification code.
/// </summary>
/// <returns></returns>
public static IdentityVerificationCode GetRandomIdentityVerificationCode()
{
lock ( _obj )
{
using (var rockContext = new RockContext())
{
IdentityVerificationCode verificationCode = null;
rockContext.WrapTransaction(() =>
{
var identityVerificationService = new IdentityVerificationCodeService(rockContext);
var availableCodeCount = identityVerificationService
.Queryable()
.Where(pvc => pvc.LastIssueDateTime < RockDateTime.Today || pvc.LastIssueDateTime == null)
.Count();
var hasUsableRecords = availableCodeCount > 0;
if (!hasUsableRecords)
{
RockLogger.Log.Warning(RockLogDomains.Core, "All of the available phone verification codes have been used.");
ExceptionLogService.LogException("All of the available phone verification codes have been used.");
availableCodeCount = identityVerificationService
.Queryable()
.Count();
}
var itemIndex = _random.Next(availableCodeCount);
verificationCode = identityVerificationService
.Queryable()
.OrderBy(pvc => pvc.LastIssueDateTime)
.Where(pvc => !hasUsableRecords || pvc.LastIssueDateTime < RockDateTime.Today || pvc.LastIssueDateTime == null)
.Skip(itemIndex)
.FirstOrDefault();
if (verificationCode != null)
{
verificationCode.LastIssueDateTime = RockDateTime.Now;
rockContext.SaveChanges();
}
});
return(verificationCode);
}
}
}
/// <summary>
/// Creates the identity verification record.
/// </summary>
/// <param name="ipAddress">The ip address.</param>
/// <param name="ipLimit">The ip limit.</param>
/// <param name="phoneNumber">The phone number.</param>
/// <returns></returns>
public IdentityVerification CreateIdentityVerificationRecord(string ipAddress, int ipLimit, string phoneNumber)
{
ValidateIpCountWithinLimits(ipAddress, ipLimit);
var verificationCode = IdentityVerificationCodeService.GetRandomIdentityVerificationCode();
if (verificationCode != null)
{
var identityVerification = new IdentityVerification
{
ReferenceNumber = phoneNumber,
IssueDateTime = RockDateTime.Now,
IdentityVerificationCode = verificationCode,
RequestIpAddress = ipAddress
};
Add(identityVerification);
(( RockContext )Context).IdentityVerificationCodes.Attach(verificationCode);
Context.SaveChanges();
return(identityVerification);
}
return(null);
}
