public AssociationUpdateInfo(RtEntityId origin, RtEntityId target, string roleId, AssociationModOptionsDto modOption)
{
Origin = origin;
Target = target;
RoleId = roleId;
ModOption = modOption;
}
public async Task <TEntity> GetRtEntityAsync <TEntity>(IOspSession session, RtEntityId rtEntityId)
where TEntity : RtEntity, new()
{
ArgumentValidation.Validate(nameof(rtEntityId), rtEntityId);
ArgumentValidation.ValidateString(nameof(rtEntityId.CkId), rtEntityId.CkId);
ArgumentValidation.Validate(nameof(rtEntityId.RtId), rtEntityId.RtId);
return(await _databaseContext.GetRtCollection <TEntity>(rtEntityId.CkId)
.DocumentAsync(session, rtEntityId.RtId.ToObjectId()));
}
public async Task <RtAssociation> GetRtAssociationAsync(IOspSession session, RtEntityId rtEntityIdOrigin,
RtEntityId rtEntityIdTarget,
string roleId)
{
return(await _databaseContext.RtAssociations.FindSingleOrDefaultAsync(session, x =>
x.OriginRtId == rtEntityIdOrigin.RtId.ToObjectId() &&
x.OriginCkId == rtEntityIdOrigin.CkId &&
x.TargetRtId == rtEntityIdTarget.RtId.ToObjectId() &&
x.TargetCkId == rtEntityIdTarget.CkId &&
x.AssociationRoleId == roleId));
}
private async Task <RtEntity> GetEntity(IOspSession session, IReadOnlyList <EntityUpdateInfo> entityUpdateInfoList, RtEntityId rtEntityId)
{
var rtEntity = entityUpdateInfoList.Select(x => x.RtEntity).FirstOrDefault(x => x.RtId == rtEntityId.RtId.ToObjectId());
// ReSharper disable once ConvertIfStatementToNullCoalescingExpression
if (rtEntity == null)
{
rtEntity = await _tenantRepository.GetRtEntityAsync(session, rtEntityId);
}
return(rtEntity);
}
public async Task <CurrentMultiplicity> GetCurrentRtAssociationMultiplicityAsync(IOspSession session,
RtEntityId rtEntityId, string roleId,
GraphDirections graphDirections)
{
long counter = 0;
if (graphDirections == GraphDirections.Inbound || graphDirections == GraphDirections.Any)
{
var filterDefinition = Builders <RtAssociation> .Filter.And(
Builders <RtAssociation> .Filter.Eq(x => x.TargetRtId, rtEntityId.RtId.ToObjectId()),
Builders <RtAssociation> .Filter.Eq(x => x.TargetCkId, rtEntityId.CkId),
Builders <RtAssociation> .Filter.Eq(x => x.AssociationRoleId, roleId)
);
var r = await _databaseContext.RtAssociations.GetTotalCountAsync(session, filterDefinition);
counter = Math.Max(r, counter);
}
if (graphDirections == GraphDirections.Outbound || graphDirections == GraphDirections.Any)
{
var filterDefinition = Builders <RtAssociation> .Filter.And(
Builders <RtAssociation> .Filter.Eq(x => x.OriginRtId, rtEntityId.RtId.ToObjectId()),
Builders <RtAssociation> .Filter.Eq(x => x.TargetCkId, rtEntityId.CkId),
Builders <RtAssociation> .Filter.Eq(x => x.AssociationRoleId, roleId)
);
var r = await _databaseContext.RtAssociations.GetTotalCountAsync(session, filterDefinition);
counter = Math.Max(r, counter);
}
if (counter >= 2)
{
return(CurrentMultiplicity.Many);
}
if (counter == 1)
{
return(CurrentMultiplicity.One);
}
return(CurrentMultiplicity.Zero);
}
public async Task <RtEntity> GetRtEntityAsync(IOspSession session, RtEntityId rtEntityId)
{
return(await _databaseContext.GetRtCollection <RtEntity>(rtEntityId.CkId)
.DocumentAsync(session, rtEntityId.RtId.ToObjectId()));
}