/// <summary>
/// Assign system role.
/// </summary>
/// <param name="systemRole">
/// The system role.
/// </param>
/// <param name="systemRoleType">
/// The system role type.
/// </param>
private void AssignSystemRole(SystemRole systemRole, SystemRoleType systemRoleType)
{
CheckRoleAssignment(systemRole, systemRoleType);
var staffSystemRole = new StaffSystemRole(systemRole)
{
Staff = this
};
_systemRoles.Add(staffSystemRole);
NotifyItemAdded(() => SystemRoles, staffSystemRole);
}
/// <summary>
/// Checks the role assignment.
/// </summary>
/// <param name="systemRole">The system role.</param>
/// <param name="systemRoleType">Type of the system role.</param>
private void CheckRoleAssignment(SystemRole systemRole, SystemRoleType systemRoleType)
{
Check.IsNotNull(systemRole, "System role is required.");
if (systemRole.SystemRoleType != systemRoleType)
{
throw new ArgumentException(string.Format(( string )"The type of the role is not a {0} role. ", ( object )systemRoleType));
}
StaffSystemRole existingStaffSystemRole =
(from sr in _systemRoles where sr.SystemRole.Key == systemRole.Key select sr).FirstOrDefault();
if (existingStaffSystemRole != null)
{
throw new InvalidOperationException("The same has already been Assigned.");
}
}
/// <summary>
/// Removes the system role.
/// </summary>
/// <param name="systemRole">The system role.</param>
/// <param name="systemRoleType">Type of the system role.</param>
private void RemoveSystemRole(SystemRole systemRole, SystemRoleType systemRoleType)
{
Check.IsNotNull(systemRole, "System role is required.");
if (systemRole.SystemRoleType != systemRoleType)
{
throw new ArgumentException(string.Format(( string )"The type of the role is not a {0} role. ", ( object )systemRoleType));
}
StaffSystemRole existingSystemRole = (from sa in _systemRoles where sa.SystemRole.Key == systemRole.Key select sa).FirstOrDefault();
if (existingSystemRole != null)
{
_systemRoles.Remove(existingSystemRole);
}
NotifyItemRemoved(() => SystemRoles, existingSystemRole);
}
/// <summary>
/// Revise job function role.
/// </summary>
/// <param name="jobFunctionRole">
/// The job function role.
/// </param>
public virtual void ReviseJobFunctionRole(SystemRole jobFunctionRole)
{
CheckRoleAssignment(jobFunctionRole, SystemRoleType.JobFunction);
var existingJobFunctionRoles =
(from sr in _systemRoles where sr.SystemRole.SystemRoleType == SystemRoleType.JobFunction select sr).ToList();
foreach (var existingJobFunctionRole in existingJobFunctionRoles)
{
_systemRoles.Remove(existingJobFunctionRole);
}
var staffSystemRole = new StaffSystemRole(jobFunctionRole)
{
Staff = this
};
_systemRoles.Add(staffSystemRole);
NotifyItemAdded(() => SystemRoles, staffSystemRole);
}
/// <summary>
/// Assign system role.
/// </summary>
/// <param name="systemRole">
/// The system role.
/// </param>
/// <param name="systemRoleType">
/// The system role type.
/// </param>
private void AssignSystemRole( SystemRole systemRole, SystemRoleType systemRoleType )
{
CheckRoleAssignment ( systemRole, systemRoleType );
var staffSystemRole = new StaffSystemRole ( systemRole ) { Staff = this };
_systemRoles.Add ( staffSystemRole );
NotifyItemAdded ( () => SystemRoles, staffSystemRole );
}
/// <summary>
/// Revise job function role.
/// </summary>
/// <param name="jobFunctionRole">
/// The job function role.
/// </param>
public virtual void ReviseJobFunctionRole( SystemRole jobFunctionRole )
{
CheckRoleAssignment ( jobFunctionRole, SystemRoleType.JobFunction );
var existingJobFunctionRoles =
( from sr in _systemRoles where sr.SystemRole.SystemRoleType == SystemRoleType.JobFunction select sr ).ToList ();
foreach ( var existingJobFunctionRole in existingJobFunctionRoles )
{
_systemRoles.Remove ( existingJobFunctionRole );
}
var staffSystemRole = new StaffSystemRole ( jobFunctionRole ) { Staff = this };
_systemRoles.Add ( staffSystemRole );
NotifyItemAdded ( () => SystemRoles, staffSystemRole );
}
