public void Add(EmployeeRepository rep)
{
for (int i = 0; i < rep.employees.Count; i++)
{
employees.Add(rep.employees[i]);
}
}
public void writeXML(EmployeeRepository employee)
{
XmlSerializer formatter = new XmlSerializer(typeof(EmployeeRepository));
using (FileStream fs = new FileStream(xmlName, FileMode.OpenOrCreate))
{
formatter.Serialize(fs, employee);
}
}
public void addEmployeeRepository(EmployeeRepository rep)
{
if (rep == null) return;
DWSaver.repository.Add(rep);
// выводим подтверждение
Console.WriteLine("От узла были получены следующие данные:\n");
Console.WriteLine(rep.ToString());
}
public static string SerializeObject(EmployeeRepository rep)
{
XmlSerializer xmlSerializer = new XmlSerializer(rep.GetType());
using (StringWriter textWriter = new StringWriter())
{
xmlSerializer.Serialize(textWriter, rep);
return textWriter.ToString();
}
}
public EmployeeRepository sortBy()
{
EmployeeRepository sortedEmp = new EmployeeRepository();
sortedEmp.employees = empRepository.employees;
sortedEmp.employees.Sort(delegate(Employee x, Employee y)
{
if (x.department == null && y.department == null) return 0;
else if (x.department == null) return -1;
else if (y.department == null) return 1;
else return x.department.CompareTo(y.department);
});
return sortedEmp;
}
public List<EmployeeRepository> groupBy()
{
var groupedDepartmetList = empRepository.employees
.GroupBy(e => e.department)
.Select(grp => grp.ToList())
.ToList();
List<EmployeeRepository> res = new List<EmployeeRepository>();
foreach (List<Employee> emp in groupedDepartmetList)
{
EmployeeRepository r = new EmployeeRepository();
r.employees = emp;
res.Add(r);
}
return res;
}
public EmployeeRepository filterBy()
{
float avgSalary = 0;
for (int i = 0; i < empRepository.employees.Count(); i++)
avgSalary += empRepository.employees[i].salary;
if (empRepository.employees.Count() > 0)
avgSalary /= empRepository.employees.Count();
EmployeeRepository filteredEmp = new EmployeeRepository();
int count = empRepository.employees.Count();
if (count <= 0) return filteredEmp;
for (int i = 0; i < count; i++)
{
Employee e = empRepository.Extract(i);
if (e == null) continue;
if (e.salary > avgSalary)
{
filteredEmp.Add(e);
}
}
return filteredEmp;
}
static void Main(string[] args)
{
Console.WriteLine("Я - клиент!\n");
// получаем данные от сервера
IMyWCF service = null;
try
{
// подключаемся
EndpointAddress address = new EndpointAddress(new Uri("http://localhost:8080/"));
BasicHttpBinding binding = new BasicHttpBinding();
ChannelFactory<IMyWCF> factory = new ChannelFactory<IMyWCF>(binding, address);
service = factory.CreateChannel();
// запрос действия у пользователя
Console.WriteLine("Выберите действие: 1 - filterBy, 2 - groupBy, 3 - sortBy.");
ConsoleKeyInfo key = Console.ReadKey();
Console.WriteLine();
switch (key.KeyChar)
{
case '1':
EmployeeRepository rep1 = service.filterBy();
Console.WriteLine(rep1.ToString());
string rep1_str = XMLWorker.SerializeObject(rep1);
Validator val1 = new Validator(XDocument.Parse(rep1_str));
Console.WriteLine(val1.ToString());
break;
case '2':
List <EmployeeRepository> lst = service.groupBy();
foreach (EmployeeRepository er in lst)
Console.WriteLine(er.ToString());
EmployeeRepository rep2 = new EmployeeRepository();
rep2.Add(lst);
string rep2_str = XMLWorker.SerializeObject(rep2);
Validator val2 = new Validator(XDocument.Parse(rep2_str));
Console.WriteLine(val2.ToString());
break;
case '3':
EmployeeRepository rep3 = service.sortBy();
Console.WriteLine(rep3.ToString());
string rep3_str = XMLWorker.SerializeObject(rep3);
Validator val3 = new Validator(XDocument.Parse(rep3_str));
Console.WriteLine(val3.ToString());
break;
default:
Console.WriteLine("Неверная опция!");
break;
}
}
catch
{
Console.WriteLine("Не удалось подключиться к серверу!");
}
Console.WriteLine("Нажмите любую клавишу для выхода!");
Console.ReadKey();
}
public void jsonWrite(EmployeeRepository empRep)
{
string json = new System.Web.Script.Serialization.JavaScriptSerializer().Serialize(empRep);
File.WriteAllText(jsonName, json);
}
public Calculator(EmployeeRepository empRepository)
{
this.empRepository = empRepository;
}
public void jsonWrite(EmployeeRepository empRep)
{
string json = new System.Web.Script.Serialization.JavaScriptSerializer().Serialize(empRep);
File.WriteAllText(jsonName, json);
}