public override void Generate()
{
var departmentsToBeAdded = new HashSet<string>();
while (departmentsToBeAdded.Count != this.Count)
{
departmentsToBeAdded.Add(this.Random.GetRandomStringWithRandomLength(5, 50));
}
int index = 0;
Console.WriteLine("Adding Manufacturers:");
foreach (var departmentName in departmentsToBeAdded)
{
var newDepartment = new Department
{
Name = departmentName,
};
this.Database.Departments.Add(newDepartment);
if (index % 100 == 0)
{
Console.Write(".");
Database.SaveChanges();
}
index++;
}
Console.WriteLine();
Console.WriteLine("Departments Added!");
}
public override void Generate()
{
Console.WriteLine("Generating Departments");
var uniqueDepartmentsNames = new HashSet<string>();
while (uniqueDepartmentsNames.Count != this.Count)
{
uniqueDepartmentsNames.Add(this.Random.GetString(10, 50));
}
var index = 0;
foreach (var uniqueName in uniqueDepartmentsNames)
{
var newDepartment = new Department
{
Name = uniqueName
};
Db.Departments.Add(newDepartment);
index++;
if (index % 100 == 0)
{
Console.Write(".");
Db.SaveChanges();
}
}
Console.WriteLine("\nGenerating Departments Done!");
}
public void GenerateData(CompanyEntities data, IRandomGenerator random, int count)
{
for (var i = 0; i < count; i++)
{
var department = new Department
{
Name = random.GetRandomString(random.GetRandomNumber(10, 50))
};
data.Departments.Add(department);
}
}
public void GenerateData(CompanyEntities context, IRandomGenerator random, int count)
{
for (var i = 0; i < count; i++)
{
var name = random.GetString(10, 50);
var department = new Department
{
Name = name
};
context.Departments.Add(department);
}
}
public void GenerateData(CompanyEntities data, IRandomGenerator random, int count)
{
var uniqueNames = new HashSet<string>();
while (uniqueNames.Count < count)
{
uniqueNames.Add(random.GetRandomString(random.GetRandomNumber(10, 50)));
}
foreach (var uniqueName in uniqueNames)
{
var department = new Department { Name = uniqueName };
data.Departments.Add(department);
}
}
public override void Generate()
{
this.Logger.LogMessage("Adding departments");
for (int i = 0; i < this.Count; i++)
{
var department = new Department
{
Name = this.Random.GetRandomStringWithRandomLength(10, 50)
};
this.Database.Departments.Add(department);
if (i % 100 == 0)
{
this.Logger.Dot();
this.Database.SaveChanges();
}
}
this.Logger.LogMessage(" Departments added!\n");
}
public Employee(string fname, string lname, string id, Department department, decimal salary)
: base(fname, lname, id)
{
this.Salary = salary;
this.Department = department;
}
public Developer(string fname, string lname, string id, Department department, decimal salary, IList<Projects> projects)
: base(fname, lname, id, department, salary)
{
this.Projects = projects;
}
public SalesEmployee(string fname, string lname, string id, Department department, decimal salary, IList<ISale> sales)
: base(fname, lname, id, department, salary)
{
this.Sales = sales;
}
static void Main(string[] args)
{
var random = RandomDataGenerator.Instance;
var db = new CompanyEntities();
db.Configuration.AutoDetectChangesEnabled = false;
Console.WriteLine("\nAdding departments");
for (int i = 0; i < 100; i++)
{
var department = new Department
{
Name = random.GetRandomStringWithRandomLength(10,50)
};
db.Departments.Add(department);
if (i%100 == 0)
{
Console.Write(".");
db.SaveChanges();
}
}
db.SaveChanges();
Console.WriteLine("\nDepartents added");
Console.WriteLine("\nAdding employees");
var departmentIds = db.Departments.Select(d => d.Id).ToList();
for (int i = 0; i < 5000; i++)
{
var employee = new Employee
{
FirstName = random.GetRandomStringWithRandomLength(5,20),
LastName = random.GetRandomStringWithRandomLength(5,20),
DepartmentId = departmentIds[random.GetRandomNumber(0, departmentIds.Count - 1)],
YearSalary = random.GetRandomNumber(50000,200000),
ManagerId = (i > 250) ? i - 1 :(int?)null // 4750 employees will have a manager (95%) :)
// it is very stupid i know but I left it for last and forgot it
};
db.Employees.Add(employee);
if (i % 100 == 0)
{
Console.Write(".");
db.SaveChanges();
}
}
db.SaveChanges();
Console.WriteLine("\nEmployees added");
Console.WriteLine("\nAdding Projects"); //For some reason it does not want to work
var employeeIds = db.Employees.Select(e => e.Id).ToList();
for (int i = 0; i < 1000; i++)
{
var project = new Project
{
Name = "Project" + i.ToString(),
};
var count = random.GetRandomNumber(5, 20);
for (int j = 0; j < count; j++)
{
var projectEmployee = new ProjectsEmployee
{
EmployeeId = employeeIds[i+j],
ProjectId = i+1,
StartDate = new DateTime(random.GetRandomNumber(1980, 2005), random.GetRandomNumber(1, 12), random.GetRandomNumber(1, 28)),
EndDate = new DateTime(random.GetRandomNumber(2005, 2020), random.GetRandomNumber(1, 12), random.GetRandomNumber(1, 28))
};
project.ProjectsEmployees.Add(projectEmployee);
}
db.Projects.Add(project);
if (i % 100 == 0)
{
Console.Write(".");
db.SaveChanges();
}
}
db.SaveChanges();
Console.WriteLine("\nProjects added");
Console.WriteLine("\nAdding Reports");
var employeeIds2 = db.Employees.Select(d => d.Id).ToList();
for (int i = 0; i < 5000; i++)
{
var empId = employeeIds2[i];
for (int j = 0; j < 50; j++) // every empolyee gets 50 reports
{
var report = new Report
{
EmployeeId = empId,
TimeOfReport = new DateTime(random.GetRandomNumber(1980, 2014), random.GetRandomNumber(1, 12), random.GetRandomNumber(1, 28))
};
db.Reports.Add(report);
}
Console.Write(".");
db.SaveChanges();
}
db.SaveChanges();
Console.WriteLine("\nReports added");
db.Configuration.AutoDetectChangesEnabled = true;
}
public Manager(string fname, string lname, string id, Department department, decimal salary, IList<Employee> employres)
: base(fname, lname, id, department, salary)
{
this.Employees = employres;
}
