public Task <EmployeeStatistics> GetStatistics()
{
EmployeeStatistics stats = new EmployeeStatistics();
var employees = _empRepository.GetEmployeesForStats();
stats.CurrentEmployeeCount = employees.Where(x => x.IsDeleted != true).Count();
stats.DeletedEmployeeCount = employees.Where(x => x.IsDeleted == true).Count();
stats.ModifiedEmployeeCount = employees.Where(x => x.IsDeleted != true && x.ModifiedDate != null).Count();
stats.TotalEmployeeCount = employees.Count();
var AddedGroup = employees.GroupBy(x => x.YearOfJoining);
foreach (var group in AddedGroup)
{
stats.YearList.Add(group.Key);
stats.EmployeeAdded.Add(group.Count());
stats.EmployeeDeleted.Add(group.Where(x => x.IsDeleted == true && x.ModifiedDate.Year == group.Key).Count());
}
var deletedGroup = employees.Where(x => x.IsDeleted == true).GroupBy(x => x.ModifiedDate.Year);
foreach (var group in deletedGroup)
{
if (!stats.YearList.Any(x => x == group.Key))
{
stats.YearList.Add(group.Key);
stats.EmployeeDeleted.Add(group.Where(x => x.IsDeleted == true && x.ModifiedDate.Year == group.Key).Count());
}
}
return(Task.FromResult <EmployeeStatistics>(stats));
}
public void StatisticsEmployee(object source, EventArgs e)
{
if (CheckValid())
{
try
{
//在此收集数据源以防底层查询很多次
List <Employee> employeesource =
_IEmployeeHistoryFacade.GetEmployeeOnDutyByDepartmentAndDateTime(
_ICommonStatisticsView.IStatisticsConditionView.DepartmentID,
Convert.ToDateTime(_ICommonStatisticsView.IStatisticsConditionView.StatisticsTime),
true, _Operator, HrmisPowers.A405, null);
EmployeeStatistics EmployeeStatistics =
_IEmployeeStatisticsFacade.BindEmployeeStatistics(DateTime.Now,
_ICommonStatisticsView.
IStatisticsConditionView.
DepartmentID, _Operator, employeesource);
_ICommonStatisticsView.IAgePieChartView.EmployeeStatistics = EmployeeStatistics;
_ICommonStatisticsView.IGenderPieChartView.EmployeeStatistics = EmployeeStatistics;
_ICommonStatisticsView.IEduBgPieChartView.EmployeeStatistics = EmployeeStatistics;
_ICommonStatisticsView.IWorkTypePieChartView.EmployeeStatistics = EmployeeStatistics;
_ICommonStatisticsView.IWorkAgePieChartView.EmployeeStatistics = EmployeeStatistics;
ComeAndLeaveTablePresenter ComeAndLeaveTablePresenter =
new ComeAndLeaveTablePresenter(_ICommonStatisticsView.IComeAndLeaveTableView,
_ICommonStatisticsView.IStatisticsConditionView, _Operator);
ComeAndLeaveTablePresenter.DrawChart();
_ICommonStatisticsView.IComeAndLeaveBarChartView.EmployeeComeAndLeaveList =
_ICommonStatisticsView.IComeAndLeaveTableView.EmployeeComeAndLeaveList;
_ICommonStatisticsView.ILeaveRateLineChartView.EmployeeComeAndLeaveList =
_ICommonStatisticsView.IComeAndLeaveTableView.EmployeeComeAndLeaveList;
PositionGradeTowerTablePresenter PositionGradeTowerTablePresenter =
new PositionGradeTowerTablePresenter(_ICommonStatisticsView.IPositionGradeTowerTableView,
_ICommonStatisticsView.IStatisticsConditionView, _Operator);
PositionGradeTowerTablePresenter.DrawChart(employeesource);
OtherStatisticsDataPresenter OtherStatisticsDataPresenter =
new OtherStatisticsDataPresenter(_ICommonStatisticsView.IOtherStatisticsDataView,
_ICommonStatisticsView.IStatisticsConditionView, _Operator);
OtherStatisticsDataPresenter.BindData(employeesource, _ICommonStatisticsView.IComeAndLeaveTableView.EmployeeComeAndLeaveList[11]);
}
catch (ApplicationException)
{
//_IMonthAttendanceView.Message = "<span class='fontred'>" + ex.Message + "</span>";
}
}
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public EmployeeStatistics BindEmployeeStatistics()
{
_Employeesource = _Employeesource ??
_GetEmployeeHistory.GetEmployeeOnDutyByDepartmentAndDateTime(_DepartmentID, _Date, true,
_AccountOperator,
HrmisPowers.A405, null);
List <Employee> employeeList = Employee.CopyEmployeeList(_Employeesource);
EmployeeStatistics employeeStatistics = new EmployeeStatistics(employeeList);
employeeStatistics.GenderStatistics();
employeeStatistics.WorkTypeStatistics();
employeeStatistics.EducationalBackgroundStatistics();
employeeStatistics.AgeStatistics();
employeeStatistics.WorkAgeStatistics();
return(employeeStatistics);
}
public void CountFemaleManagers()
{
//Arrange
var empManager = new EmployeeManager();
empManager.AddEmployee(new Employee {
Name = "Leen", Gender = Gender.Female, Position = Position.Manager
});
empManager.AddEmployee(new Employee {
Name = "Mike", Gender = Gender.Male, Position = Position.Administrator
});
//Act
var stats = new EmployeeStatistics(empManager);
//Assert
Assert.That(stats.CountFemaleManagers(), Is.EqualTo(1));
Assert.That(stats.CountMaleAdmins(), Is.EqualTo(1));
}
static void Main(string[] args)
{
//example bad
var employeeManagerBad = new EmployeeManager();
employeeManagerBad.AddEmployee(new Employee {
Name = "Leen", Gender = Gender.Female, Position = Position.Manager
});
employeeManagerBad.AddEmployee(new Employee {
Name = "Mike", Gender = Gender.Male, Position = Position.Administrator
});
var employeeStatisticBad = new EmployeeStatistics(employeeManagerBad);
var femaleManagers1 = employeeStatisticBad.CountFemaleManagers();
Console.WriteLine($"Number of female managers in our company is: {femaleManagers1}");
Console.ReadLine();
//example good
var employeeManagerGood = new EmployeeManagerGood();
employeeManagerGood.AddEmployee(new Employee {
Name = "Leen", Gender = Gender.Female, Position = Position.Manager
});
employeeManagerGood.AddEmployee(new Employee {
Name = "Mike", Gender = Gender.Male, Position = Position.Administrator
});
var femaleExecuteives = employeeManagerGood.GetEmployeesByGenderAndPosition(Gender.Female, Position.Executive).Count();
Console.WriteLine($"Number of female executeives in our company is: {femaleExecuteives}");
var empStatistic = new EmployeeStatisticsGood(employeeManagerGood);
var femaleManagers2 = empStatistic.CountFemaleManagers();
Console.WriteLine($"Number of female managers in our company is: {femaleManagers2}");
Console.ReadLine();
}
public Task <EmployeeStatistics> GetStatistics()
{
EmployeeStatistics stats = new EmployeeStatistics();
var employees = _empRepository.GetEmployeesForStats();
stats.CurrentEmployeeCount = employees.Where(x => x.IsDeleted != true).Count();
stats.DeletedEmployeeCount = employees.Where(x => x.IsDeleted == true).Count();
stats.ModifiedEmployeeCount = employees.Where(x => x.IsDeleted != true && x.ModifiedDate != null).Count();
stats.TotalEmployeeCount = employees.Count();
var yearOfJoiningList = employees.Select(x => x.YearOfJoining);
var yearOfQuitingList = employees.Where(x => x.YearOfQuiting != 0).Select(x => (x.YearOfQuiting));
var yearList = yearOfJoiningList.Union(yearOfQuitingList).OrderBy(x => x);
foreach (var year in yearList)
{
stats.YearList.Add(year);
stats.EmployeeAdded.Add(employees.Where(x => x.YearOfJoining == year).Count());
stats.EmployeeDeleted.Add(employees.Where(x => x.IsDeleted == true && x.YearOfQuiting == year).Count());
}
return(Task.FromResult <EmployeeStatistics>(stats));
}
