public IEmployable CreateEmployee(string[] data)
{
string employeeType = data[0];
string name = data[1];
Type type = Assembly.GetExecutingAssembly().GetTypes().FirstOrDefault(t => t.Name == employeeType);
if (type == null)
{
throw new ArgumentException("Invalid employee type!");
}
if (!typeof(IEmployable).IsAssignableFrom(type))
{
throw new ArgumentException("This is not an employee type!");
}
IEmployable employee = (IEmployable)Activator.CreateInstance(type, new object[] { name });
return(employee);
}
public void Run()
{
string input = string.Empty;
while ((input = Console.ReadLine()) != "End")
{
string[] tokens = input.Split();
string cmd = tokens[0];
try
{
if (cmd.EndsWith("Employee"))
{
IEmployable employee = this.employeeFactory.CreateEmployee(tokens);
this.office.AddEmployee(employee);
}
else if (cmd == "Job")
{
string employeeName = tokens[3];
IEmployable employee = this.office.Employees.First(e => e.Name == employeeName);
IJob task = this.jobFactory.CreateJob(tokens, employee);
this.office.AddTask(task);
}
else if (cmd == "Pass")
{
this.office.WeekPass();
}
else if (cmd == "Status")
{
this.office.Status();
}
}
catch (ArgumentException e)
{
Console.WriteLine(e.Message);
}
}
}
public IJob CreateJob(string[] data, IEmployable employee)
{
string taskType = data[0];
string name = data[1];
int requiredHours = int.Parse(data[2]);
Type type = Assembly.GetExecutingAssembly().GetTypes().FirstOrDefault(t => t.Name == taskType);
if (type == null)
{
throw new ArgumentException("Invalid task type!");
}
if (!typeof(IJob).IsAssignableFrom(type))
{
throw new ArgumentException("This is not a task type");
}
object[] ctorArgs = new object[] { requiredHours, name, employee };
IJob job = (IJob)Activator.CreateInstance(type, ctorArgs);
return(job);
}
public Job(string name, int hoursOfWorkRequired, IEmployable employee)
{
this.name = name;
this.HoursOfWorkRequired = hoursOfWorkRequired;
this.employee = employee;
}
public Job(int requiredHours, string name, IEmployable employee)
{
this.RemainingHours = requiredHours;
this.Name = name;
this.Employee = employee;
}
public void AddEmployee(IEmployable employee)
{
this.employees.Add(employee);
}
