/// <summary>
/// Modifies the PersonRegion record.
/// If one of personId or regionId are null, then it is implied that all records for the not null item are to be updated.
/// If one of isAdministrator or isManager are null, then it is implied that the not null item is to be updated.
/// If a record is updated so that both isAdministrator and isManager are false, then that record is deleted.
/// </summary>
/// <param name="personId"></param>
/// <param name="regionId"></param>
/// <param name="isAdministrator"></param>
/// <param name="isManager"></param>
public override void UpdatePersonRegion(string personId, bool?isAdministrator, bool?isManager)
{
if (isAdministrator == null && isManager == null)
{
throw new ArgumentNullException("isAdministrator", "Both isAdministrator and isManager cannot be null");
}
using (var transaction = new TransactionScope(_configuration))
{
var prDS = new PersonRegionDataStore(transaction);
IList <PersonRegion> prs = prDS.FindRegionsByPerson(personId);
foreach (PersonRegion pr in prs)
{
// A value of null for isAdministrator and isManager is equivalent to false.
if (!isAdministrator.HasValue)
{
// Only modify the manager values
pr.IsManager = (bool)isManager;
if (!pr.IsAdministrator && !pr.IsManager)
{
prDS.Delete(pr.Id);
}
else
{
prDS.Update(pr);
}
}
else if (!isManager.HasValue)
{
// Only modify the manager values
pr.IsAdministrator = (bool)isAdministrator;
if (!pr.IsAdministrator && !pr.IsManager)
{
prDS.Delete(pr.Id);
}
else
{
prDS.Update(pr);
}
}
}
transaction.Commit();
}
}
public override void UpdatePersonRegion(PersonRegion personRegion)
{
using (var transaction = new TransactionScope(_configuration))
{
var prDS = new PersonRegionDataStore(transaction);
prDS.Update(personRegion);
transaction.Commit();
}
}
public override void DeletePersonFromRegion(string personId, string regionId)
{
using (var transaction = new TransactionScope(_configuration))
{
var prDS = new PersonRegionDataStore(transaction);
IList <PersonRegion> prs = prDS.FindByPersonAndRegion(personId, regionId);
foreach (PersonRegion item in prs)
{
item.Deleted = true;
prDS.Update(item);
}
transaction.Commit();
}
}