public string DispatchCommand(string[] commandParams, IServiceProvider serviceProvider)
{
string commandName = commandParams[0];
var commandArg = commandParams.Skip(1).ToArray();
string result = string.Empty;
switch (commandName)
{
case "AddEmployee":
var addEmployee = new AddEmployeeCommand(serviceProvider.GetService <EmployeeService>());
result = addEmployee.Execute(commandArg);
break;
case "SetBirthday":
var setBirthday = new SetBirthdayCommand(serviceProvider.GetService <EmployeeService>());
result = setBirthday.Execute(commandArg);
break;
case "SetAddress":
var setAddress = new SetAddressCommand(serviceProvider.GetService <EmployeeService>());
result = setAddress.Execute(commandArg);
break;
case "EmployeeInfo":
var employeeInfo = new EmployeeInfoCommand(serviceProvider.GetService <EmployeeService>());
result = employeeInfo.Execute(commandArg);
break;
case "EmployeePersonalInfo":
var employeePersonalInfo = new EmployeePersonalInfoCommand(serviceProvider.GetService <EmployeeService>());
result = employeePersonalInfo.Execute(commandArg);
break;
case "SetManager":
var setManager = new SetManagerCommand(serviceProvider.GetService <EmployeeService>());
result = setManager.Execute(commandArg);
break;
case "ManagerInfo":
var managerInfo = new ManagerInfoCommand(serviceProvider.GetService <EmployeeService>());
result = managerInfo.Execute(commandArg);
break;
case "ListEmployeesOlderThan":
var olderThan = new ListEmployeesOlderThanCommand(serviceProvider.GetService <EmployeeService>());
result = olderThan.Execute(commandArg);
break;
default: throw new InvalidOperationException("Invalid command!");
}
return(result);
}
