private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
openFileDialog.Filter = "Text files(*.json)|*.json|All files(*.*)|*.*";
if (openFileDialog.ShowDialog() == DialogResult.Cancel)
{
return;
}
fullPath = openFileDialog.FileName;
DepartmentsDb tmp = ProvideServices.ReadJSON <DepartmentsDb>(fullPath);
Db = new DepartmentsDbDTO(tmp);
foreach (var it in Db.Departments)
{
ToolStripMenuItem dbItem = new ToolStripMenuItem(it.Name);
dbItem.Checked = true;
dbItem.CheckState = CheckState.Unchecked;
dbItem.Click += DbItem_Click;
selectToolStripMenuItem.DropDownItems.Add(dbItem);
}
saveToolStripMenuItem.Enabled = true;
saveAsToolStripMenuItem.Enabled = true;
}
/// <summary>
/// Method to REMOVE Department and MOVE all it's Employees to another
/// </summary>
/// <param name="departmentToRemove">Department to REMOVE</param>
/// <param name="departmentToAddEmployees">Department in witch MOVE</param>
public void RemoveDepartment(Department departmentToRemove, Department departmentToAddEmployees)
{
Department parent = DepartmentsDb.Find(x => x.DepartmentName == departmentToRemove.ParentDepartment);
if (parent != null)
{
parent.innerDepartments.Remove(departmentToRemove);
}
else
{
company.Clear();
}
foreach (Employee e in EmployeesDB)
{
if (e.Department == departmentToRemove.DepartmentName)
{
e.Department = departmentToAddEmployees.DepartmentName;
}
}
MoveChildren(departmentToRemove, departmentToAddEmployees);
RemoveChildren(departmentToRemove);
DepartmentsDb.Remove(departmentToRemove);
}
/// <summary>
/// Method to REMOVE Department
/// </summary>
/// <param name="department">Department to Remove</param>
public void RemoveDepartment(Department department)
{
Department parent = DepartmentsDb.Find(x => x.DepartmentName == department.ParentDepartment);
if (parent != null)
{
parent.innerDepartments.Remove(department);
}
else
{
company.Clear();
}
if (department.DepartmentName != DepartmentsDb.Find(x => x is Company).DepartmentName)
{
RemoveChildren(department);
DepartmentsDb.Remove(department);
}
else
{
DepartmentsDb.Clear();
}
EmployeesDB = EmployeesDB.Where(x => x.Department != department.DepartmentName).ToList();
}
/// <summary>
/// Method to ADD Department
/// </summary>
/// <param name="Name">New Department Name</param>
/// <param name="ParentName">New Department Parent</param>
public void AddDepartment(string Name, string ParentName)
{
Department department = new Department(Name, ParentName);
DepartmentsDb.Add(department);
Department parent = DepartmentsDb.Find(x => x.DepartmentName == ParentName);
parent.innerDepartments.Add(department);
}
/// <summary>
/// Method to REMOVE Children from removed Department
/// </summary>
/// <param name="parent">Department to Remove</param>
void RemoveChildren(Department parent)
{
for (int i = 0; i < DepartmentsDb.Count; i++)
{
if (DepartmentsDb[i].ParentDepartment == parent.DepartmentName)
{
RemoveChildren(DepartmentsDb[i]);
DepartmentsDb.Remove(DepartmentsDb[i]);
}
}
}
private void saveAsToolStripMenuItem_Click(object sender, EventArgs e)
{
if (saveFileDialog.ShowDialog() == DialogResult.Cancel)
{
return;
}
fullPath = saveFileDialog.FileName;
DepartmentsDb db = Db.ToDLA();
ProvideServices.WriteJSON <DepartmentsDb>(fullPath, ref db);
}
public DepartmentsDbDTO(DepartmentsDb db)//хранит список кафедр
{
Departments = new List <DepartmentDTO>();
foreach (var it in db.Departments)//копирует кафедры
{
if (!Departments.Contains(new DepartmentDTO(it)))
{
Departments.Add(new DepartmentDTO(it));
}
}
}
public DepartmentsDb ToDLA()
{
List <Department> departments = new List <Department>();
foreach (var it in Departments)
{
departments.Add(it.ToDLA());
}
DepartmentsDb db = new DepartmentsDb {
Departments = departments.ToArray()
};
return(db);
}
/// <summary>
/// SET Department Values for Properties
/// </summary>
/// <param name="node">XML node to get Values</param>
/// <param name="dept">Department to add Values</param>
void DefineDepartmentClass(XmlNode node, Department dept)
{
dept.DepartmentName = Convert.ToString(node.Attributes.GetNamedItem("departmentName").Value);
dept.ParentDepartment = Convert.ToString(node.Attributes.GetNamedItem("parentDepartment").Value);
dept.Repository = this;
if (node.Attributes.GetNamedItem("parentDepartment").Value != "")
{
foreach (Department d in DepartmentsDb)
{
if (d.DepartmentName == dept.ParentDepartment)
{
d.innerDepartments.Add(dept);
}
}
}
else
{
company.Add(dept);
}
DepartmentsDb.Add(dept);
}
private void saveToolStripMenuItem_Click(object sender, EventArgs e)
{
DepartmentsDb db = Db.ToDLA();
ProvideServices.WriteJSON <DepartmentsDb>(fullPath, ref db);
}
