private ProjectReport ToProjectReport(ProjectEntity project, DateTime?beginDate = null, DateTime?endDate = null)
{
var timeRecordsWithoutResources = LoadTimeRecordsWithoutResources(project.Id, project.Versions.Select(i => i.ExternalId), beginDate, endDate).ToArray();
return(new ProjectReport
{
Project = project
.ToProjectModel(timeRecordsWithoutResources.Sum(i => i.Hours), beginDate, endDate),
SelfCost = project.Issues.SelectMany(issue => issue.TimeRecords).GroupBy(timeRecords => timeRecords.Employee)
.Select(timeRecordsGroup => timeRecordsGroup.Key.SelfRate * timeRecordsGroup.Sum(i => i.Hours))
.Sum(),
Payments = project.Payments
.Select(payment => payment.ToPaymentRecord())
.ToArray(),
Resources = project.SoldResources
.Where(i => i.ProjectVersion == null)
.Select(resource => resource.ToResourceModel(beginDate, endDate))
.ToArray(),
EmployeesWithoutResource = GetEmployeesWithoutResource(null, timeRecordsWithoutResources)
.ToArray(),
ProjectVerisons = project.Versions
.Select(projectVersion => projectVersion.ToProjectVerison(GetEmployeesWithoutResource(projectVersion.ExternalId, timeRecordsWithoutResources), beginDate, endDate))
.ToArray()
});
}