private decimal GetSalaryPercentage(IEmployee employee, Company company)
{
decimal salaryPrecentage = 0.15m;
if (employee.Department == null)
{
return salaryPrecentage;
}
salaryPrecentage = GetSalaryPercentage(employee.Department.Manager, company) - 0.01m;
return salaryPrecentage;
}
public decimal GetSalary(IEmployee employee, Company company)
{
return (decimal)employee.SalaryFactor * GetSalaryPercentage(employee, company) * company.CEO.Salary;
}
private string ExecuteCreateSubDepartmentCommand(ICommand command, Company company)
{
string mainDepartmentName = command.Parameters[4];
var mainDepartment = company.Departments.FirstOrDefault(d => d.Name == mainDepartmentName);
if (mainDepartment == null)
{
return string.Format($"There is no department {mainDepartmentName} in {company.Name}");
}
string managerFirstName = command.Parameters[2];
string managerLastName = command.Parameters[3];
var manager = mainDepartment.Employees.FirstOrDefault(e => e.FirstName == managerFirstName && e.LastName == managerLastName);
if (manager == null)
{
return string.Format($"There is no employee called {managerFirstName} {managerLastName} in department {mainDepartment.Name}");
}
if (!(manager is Manager))
{
string position = manager.GetType().Name;
string realPosition = position[0].ToString();
for (int i = 1; i < position.Length; i++)
{
if (realPosition[i].ToString().ToUpper() == realPosition[i].ToString())
{
realPosition += " " + position[i];
}
else
{
realPosition += position[i];
}
}
return string.Format($"{managerFirstName} {managerLastName} is not a manager (real position: {position})");
}
string departmentName = command.Parameters[1];
if (mainDepartment.SubDepartment.Any(sd => sd.Name == departmentName))
{
return string.Format($"Department {departmentName} already exists in {mainDepartment.Name}");
}
if (company.Departments.Any(d => d.Name == departmentName))
{
return string.Format($"Department {departmentName} already exists in {company.Name}");
}
var department = new Department(departmentName, manager as Manager);
mainDepartment.SubDepartment.Add(department);
return null;
}
private string ExecuteCreateDepartmentInCompanyCommand(ICommand command, Company company)
{
string managerFirstName = command.Parameters[2];
string managerLastName = command.Parameters[3];
var manager = company.Employees.FirstOrDefault(e => e.FirstName == managerFirstName && e.LastName == managerLastName);
if (manager == null)
{
return string.Format($"There is no employee called {managerFirstName} {managerLastName} in company {company.Name}");
}
try
{
CheckEmployeeIsManager(manager);
}
catch (ArgumentException ex)
{
return ex.Message;
}
string departmentName = command.Parameters[1];
if (company.Departments.Any(d => d.Name == departmentName))
{
return string.Format($"Department {departmentName} already exists in company {company.Name}");
}
var department = new Department(departmentName, manager as Manager);
company.Departments.Add(department);
return null;
}
private string ExecuteCreateCompanyCommand(ICommand command)
{
var ceo = new CEO(command.Parameters[1], command.Parameters[2], decimal.Parse(command.Parameters[3]));
this.database.TotalSalaries[ceo] = 0m;
var company = new Company(command.Parameters[0], ceo);
if (this.database.Companies.Any(c => c.Name == company.Name))
{
return string.Format($"Company {company.Name} already exists");
}
this.database.Companies.Add(company);
return null;
}
public decimal GetSalary(IEmployee employee, Company company)
{
return GetSalaryPercentage(employee, company) * company.Ceo.Salary * employee.SalaryFactor;
}
private string ExecuteCreateSubDepartmentCommand(ICommand command, Company company)
{
string mainDepartmentName = command.Parameters[4];
var mainDepartment = GetDepartment(company, mainDepartmentName);
if (mainDepartment == null)
{
return string.Format($"There is no department {mainDepartmentName} in {company.Name}");
}
string managerFirstName = command.Parameters[2];
string managerLastName = command.Parameters[3];
var manager = GetEmployeeByName(mainDepartment, managerFirstName, managerLastName);
if (manager == null)
{
return string.Format($"There is no employee called {managerFirstName} {managerLastName} in department {mainDepartment.Name}");
}
try
{
CheckEmployeeIsManager(manager);
}
catch (ArgumentException ex)
{
return ex.Message;
}
string departmentName = command.Parameters[1];
if (mainDepartment.SubDepartments.Any(sd => sd.Name == departmentName))
{
return string.Format($"Department {departmentName} already exists in {mainDepartment.Name}");
}
if (company.Departments.Any(d => departmentName == d.Name))
{
return string.Format($"Department {departmentName} already exists in {company.Name}");
}
var department = new Department(departmentName, manager as Manager);
mainDepartment.SubDepartments.Add(department);
return null;
}
private static Department GetDepartment(Company company, string mainDepartmentName)
{
var mainDepartment = company.Departments.FirstOrDefault(d => d.Name == mainDepartmentName);
var subDepartments = company.Departments.SelectMany(d => d.SubDepartments);
while (mainDepartment == null && subDepartments.Any())
{
mainDepartment = subDepartments.FirstOrDefault(sd => sd.Name == mainDepartmentName);
subDepartments = subDepartments.SelectMany(sd => sd.SubDepartments);
}
return mainDepartment;
}
private string ExecuteCreateSubDepartmentInCompanyComand(ICommand command, Company company)
{
var mainDepartment = company.Departments.FirstOrDefault(d => d.Name == command.Parameters[4]);
if (mainDepartment == null)
{
return String.Format("There is no department {0} in company {1}", command.Parameters[4], company.Name);
}
var manager = GetEmployeeByName(mainDepartment, command.Parameters[2], command.Parameters[3]);
if (manager == null)
{
return String.Format("There is no employee called {0} {1} in department {3}", command.Parameters[2], command.Parameters[3], mainDepartment.Name);
}
try
{
CheckEmployeeIsManager(manager);
}
catch (ArgumentException ex)
{
return ex.Message;
}
if (mainDepartment.SubDepartments.Any(sd => sd.Name == command.Parameters[1]))
{
return String.Format("Departament {0} already exists in {2}", command.Parameters[1], mainDepartment.Name);
}
// if (mainDepartment.Employees.Where(e => e is Manager).Cast<Manager>().Any(m => company.Departments.Select(d => d.Manager).Contains(m)))
if (company.Departments.Any(d => command.Parameters[1] == d.Name))
{
return String.Format("Departament {0} already exists in {2}", command.Parameters[1], company.Name);
}
var department = new Department(command.Parameters[1], manager as Manager);
mainDepartment.SubDepartments.Add(department);
// company.Departments.Add(department);
return null;
}
private string ExecuteCreateDepartmentInCompanyComand(ICommand command, Company company)
{
var manager = GetEmployeeByName(company, command.Parameters[2], command.Parameters[3]);
if (manager == null)
{
return string.Format("There is no employee called {0} {1} in {3}", command.Parameters[2], command.Parameters[3], company.Name);
}
try
{
CheckEmployeeIsManager(manager);
}
catch (ArgumentException ex)
{
return ex.Message;
}
if (company.Departments.Any(d => d.Name == command.Parameters[1]))
{
return String.Format("Departament {0} already exists in {2}", command.Parameters[1], company.Name);
}
var department = new Department(command.Parameters[1], manager as Manager);
company.Departments.Add(department);
return null;
}
