public ServiceTemplate MakeChild(ServiceTemplateLevel level)
{
#if !SILVERLIGHT
var serviceTemplateChild = new ServiceTemplate
{
Id = Guid.NewGuid(),
Name = this.Name,
ParentServiceTemplate = this,
ServiceTemplateLevel = level,
CreatedDate = DateTime.UtcNow
};
if (serviceTemplateChild.ServiceTemplateLevel == ServiceTemplateLevel.ServiceProviderDefined)
serviceTemplateChild.OwnerServiceProvider = this.OwnerServiceProvider;
if (serviceTemplateChild.ServiceTemplateLevel == ServiceTemplateLevel.ClientDefined)
serviceTemplateChild.OwnerClient = this.OwnerClient;
if (serviceTemplateChild.ServiceTemplateLevel == ServiceTemplateLevel.RecurringServiceDefined)
serviceTemplateChild.OwnerRecurringService = this.OwnerRecurringService;
if (serviceTemplateChild.ServiceTemplateLevel == ServiceTemplateLevel.ServiceDefined)
serviceTemplateChild.OwnerService = this.OwnerService;
foreach (var field in this.Fields.ToArray())
serviceTemplateChild.Fields.Add(field.MakeChild());
//TODO: Uncomment.
//if (this.Invoice != null)
//{
// serviceTemplateChild.Invoice = this.Invoice.MakeChild();
// serviceTemplateChild.Invoice.Id = serviceTemplateChild.Id;
//}
return serviceTemplateChild;
#else
var serviceTemplateChild = MakeChildSilverlight(level);
//TODO: Uncomment.
//if (this.Invoice != null)
//{
// serviceTemplateChild.Invoice = this.Invoice.MakeChild();
// serviceTemplateChild.Invoice.Id = serviceTemplateChild.Id;
//}
return serviceTemplateChild;
#endif
}
/// <summary>
/// This will only be used for FoundOPS level service templates. Editing name is disabled for lower service templates, for now.
/// Name changes on FoundOPS level service templates should propogate to all children.
/// </summary>
/// <param name="currentServiceTemplate"></param>
public void UpdateServiceTemplate(ServiceTemplate currentServiceTemplate)
{
if (currentServiceTemplate.ServiceTemplateLevel != ServiceTemplateLevel.FoundOpsDefined)
throw new Exception("Should this ever happen?");
this.ObjectContext.ServiceTemplates.AttachAsModified(currentServiceTemplate);
currentServiceTemplate.LastModified = DateTime.UtcNow;
currentServiceTemplate.LastModifyingUserId = CurrentUserAccount().Id;
ObjectContext.SaveChanges();
ObjectContext.PropagateNameChange(currentServiceTemplate.Id, CurrentUserAccount().Id);
}
/// <summary>
///
/// </summary>
/// <param name="serviceTemplate"></param>
public void InsertServiceTemplate(ServiceTemplate serviceTemplate)
{
if (serviceTemplate.ServiceTemplateLevel != ServiceTemplateLevel.FoundOpsDefined && serviceTemplate.OwnerServiceTemplateId == null)
throw new Exception("All service templates (besides FoundOPS levels) should have a parent.");
if ((serviceTemplate.EntityState != EntityState.Detached))
{
this.ObjectContext.ObjectStateManager.ChangeObjectState(serviceTemplate, EntityState.Added);
}
else
{
this.ObjectContext.ServiceTemplates.AddObject(serviceTemplate);
}
//When adding a FoundOPS level service template to a service provider propogate the template/fields to all the Clients
if (serviceTemplate.ServiceTemplateLevel == ServiceTemplateLevel.ServiceProviderDefined)
{
//In order to propagate the original Template added must already be saved
ObjectContext.SaveChanges();
ObjectContext.PropagateNewServiceTemplateToClients(serviceTemplate.Id, CurrentUserAccount().Id);
}
}
/// <summary>
/// Deletes the service template and its invoice, fields, and children service templates
/// </summary>
/// <param name="serviceTemplate"></param>
public void DeleteServiceTemplate(ServiceTemplate serviceTemplate)
{
//change timeout from 30 to 600 to prevent timeout
ObjectContext.CommandTimeout = 600;
//Stored procedure that will find all the children of this ServiceTemplate
//Then it will delete all of them
//Cascades will take care of all associations
ObjectContext.DeleteServiceTemplateAndChildrenBasedOnServiceTemplateId(serviceTemplate.Id);
}
/// <summary>
/// Compares two service templates to see if one is an ancestor of the other.
/// </summary>
/// <param name="a">One service template to compare.</param>
/// <param name="b">The other service template to compare.</param>
public static bool ServiceTemplateIsAncestorOrDescendent(ServiceTemplate a, ServiceTemplate b)
{
//Climb the parents of x and see if an ancestor is y
var currentServiceTemplate = a;
while (currentServiceTemplate != null)
{
if (currentServiceTemplate == b)
return true;
currentServiceTemplate = currentServiceTemplate.ParentServiceTemplate;
}
//Climb the parents of y and see if an ancestor is x
currentServiceTemplate = b;
while (currentServiceTemplate != null)
{
if (currentServiceTemplate == a)
return true;
currentServiceTemplate = currentServiceTemplate.ParentServiceTemplate;
}
return false;
}
/// <summary>
/// Deprecated Method for adding a new object to the ServiceTemplates EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToServiceTemplates(ServiceTemplate serviceTemplate)
{
base.AddObject("ServiceTemplates", serviceTemplate);
}
/// <summary>
/// Create a new ServiceTemplate object.
/// </summary>
/// <param name="id">Initial value of the Id property.</param>
/// <param name="levelInt">Initial value of the LevelInt property.</param>
/// <param name="createdDate">Initial value of the CreatedDate property.</param>
public static ServiceTemplate CreateServiceTemplate(global::System.Guid id, global::System.Int16 levelInt, global::System.DateTime createdDate)
{
ServiceTemplate serviceTemplate = new ServiceTemplate();
serviceTemplate.Id = id;
serviceTemplate.LevelInt = levelInt;
serviceTemplate.CreatedDate = createdDate;
return serviceTemplate;
}