public Report Save(Fact[] facts)
{
if (facts.Length == 0 || string.IsNullOrWhiteSpace(facts[0].SourceCode))
{
Console.WriteLine("facts or SourceCode is empty");
return null;
}
try
{
Report report = null;
using (var transaction = _unitOfWork.BeginTransaction())
{
report = new Report { Id = 0, CreatedAt = DateTime.Now, SourceCode = facts[0].SourceCode, IsLast = true };
var reportId = _reportRepository.Save(report);
foreach (var fact in facts)
fact.ReportId = reportId;
_factRepository.InsertMany(facts);
transaction.Commit();
}
Console.WriteLine("{0} facts saved", facts.Length);
return report;
}
catch (Exception e)
{
Console.WriteLine($"Report saving failed: {e.Message}");
}
return null;
}
private void SendNewReportNotification(Report report, Fact[] facts)
{
if (!NeedToSendNotification(report, facts))
{
return;
}
using (var scope = _objectFactory.CreateScope())
{
var notificationService = scope.Resolve<INotificationService>();
notificationService.SendNewReport(report, facts);
}
}
private bool NeedToSendNotification(Report report, Fact[] facts)
{
using (var scope = _objectFactory.CreateScope())
{
var unitOfWork = scope.Resolve<IUnitOfWork>();
var previousReportDateSql = QueryStore.PreviousReportBySourceCode();
var previousReportDate = unitOfWork.Session.Query(previousReportDateSql, new {report.SourceCode});
var currentCount = Enum.GetValues(typeof (FactLevel))
.Cast<FactLevel>()
.ToDictionary(l => (int)l, l => facts.Count(f => f.Level == l));
var previousCount = Enum.GetValues(typeof (FactLevel))
.Cast<FactLevel>()
.ToDictionary(l => (int) l, l => previousReportDate.Count(f => f.Level == (int) l));
foreach (var current in currentCount)
{
if (previousCount[current.Key] != current.Value)
{
return true;
}
}
return false;
}
}
public void SendNewReport(Report report, Fact[] facts)
{
var sourceCode = report.SourceCode;
var recievers = _config.Notification.Recievers.Cast<Reciever>()
.Where(r => r.SourceList.Count == 0 || r.SourceList.Contains(sourceCode));
var levelCount = new ReportInfo
{
CreatedAt = report.CreatedAt,
Level25 = facts.Count(f => f.Level == FactLevel.Normal),
Level50 = facts.Count(f => f.Level == FactLevel.Warning),
Level75 = facts.Count(f => f.Level == FactLevel.Error),
Level100 = facts.Count(f => f.Level == FactLevel.Critical),
CustomStyles = CustomStyles(report.CreatedAt)
};
foreach (var reciever in recievers)
{
var data = new List<KeyValuePair<string, ReportInfo>>
{
new KeyValuePair<string, ReportInfo>(sourceCode, levelCount)
};
SourceInfoEmailTemplate template = new SourceInfoEmailTemplate() { SourceCodeData = data };
var emailBody = template.TransformText();
var info = new NotificationSenderInfo
{
Body = emailBody,
Recipient = reciever.Name,
Subject = string.Format("[{0}] new important events", report.SourceCode )
};
SendEmail(info);
}
}