public static string AddReport(vwReport report)
{
try
{
using (DataRecordsEntities1 context = new DataRecordsEntities1())
{
if (report.reportId == 0)
{
int result = (from x in context.tblReports where x.employeeId == report.employeeId && x.reportDate == report.reportDate select x).Count();
if (result < 2)
{
int hours = 0;
if (result == 1)
{
hours = (from x in context.tblReports where x.employeeId == report.employeeId && x.reportDate == report.reportDate select x.workingHours).FirstOrDefault();
}
if (hours + report.workingHours <= 12)
{
tblReport newReport = new tblReport();
newReport.employeeId = report.employeeId;
newReport.reportDate = report.reportDate;
newReport.project = report.project;
newReport.workingHours = report.workingHours;
context.tblReports.Add(newReport);
context.SaveChanges();
return(null);
}
}
}
else
{
tblReport reportToEdit = (from x in context.tblReports where x.reportId == report.reportId select x).FirstOrDefault();
reportToEdit.reportDate = report.reportDate;
reportToEdit.project = report.project;
reportToEdit.workingHours = report.workingHours;
int r = (from x in context.tblReports where x.employeeId == report.employeeId && x.reportDate == report.reportDate && x.reportId != report.reportId select x.workingHours).FirstOrDefault();
if (r == 0 && reportToEdit.workingHours <= 12)
{
context.SaveChanges();
return(null);
}
else if (r + reportToEdit.workingHours <= 12)
{
context.SaveChanges();
}
else
{
return("Too many working hours");
}
}
}
return("Too many working hours");
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("Exception: " + ex.Message.ToString());
return("Invalid report");
}
}
public static void DeleteReport(vwReport report)
{
try
{
using (DataRecordsEntities1 context = new DataRecordsEntities1())
{
tblReport reportToDelete = (from u in context.tblReports where u.reportId == report.reportId select u).First();
context.tblReports.Remove(reportToDelete);
context.SaveChanges();
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("Exception" + ex.Message.ToString());
}
}