/// <summary>
        /// Gets the expression.
        /// </summary>
        /// <param name="context">The context.</param>
        /// <param name="entityIdProperty">The entity identifier property.</param>
        /// <param name="selection">The selection.</param>
        /// <returns></returns>
        public override Expression GetExpression(RockContext context, MemberExpression entityIdProperty, string selection)
        {
            var groupType   = GroupTypeCache.Get(selection.AsGuid());
            int groupTypeId = (groupType != null) ? groupType.Id : 0;

            var qry = new PersonService(context).Queryable()
                      .Select(p => RockUdfHelper.ufnGroup_GetGeofencingGroupNames(p.Id, groupTypeId));

            return(SelectExpressionExtractor.Extract(qry, entityIdProperty, "p"));
        }
        /// <summary>
        /// Builds the expression.
        /// </summary>
        /// <param name="serviceInstance">The service instance.</param>
        /// <param name="idQuery">The id query.</param>
        /// <param name="parameterExpression">The parameter expression.</param>
        /// <returns></returns>
        private Expression BuildExpression(IService serviceInstance, IQueryable <int> idQuery, ParameterExpression parameterExpression)
        {
            var rockContext = ( RockContext )serviceInstance.Context;

            var personSpouseQuery      = idQuery.Select(a => RockUdfHelper.ufnCrm_GetSpousePersonIdFromPersonId(a));
            int maritalStatusMarriedId = DefinedValueCache.Get(Rock.SystemGuid.DefinedValue.PERSON_MARITAL_STATUS_MARRIED.AsGuid()).Id;

            var qry = new PersonService(( RockContext )serviceInstance.Context).Queryable().Where(p => p.MaritalStatusValueId == maritalStatusMarriedId && personSpouseQuery.Contains(p.Id));

            return(FilterExpressionExtractor.Extract <Rock.Model.Person>(qry, parameterExpression, "p"));
        }
Ejemplo n.º 3
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        /// <summary>
        /// Gets the expression.
        /// </summary>
        /// <param name="context">The context.</param>
        /// <param name="entityIdProperty">The entity identifier property.</param>
        /// <param name="selection">The selection.</param>
        /// <returns></returns>
        public override Expression GetExpression(RockContext context, MemberExpression entityIdProperty, string selection)
        {
            string[]        values = selection.Split('|');
            Guid            groupLocationTypeValueGuid = Rock.SystemGuid.DefinedValue.GROUP_LOCATION_TYPE_HOME.AsGuid();
            AddressNamePart addressNamePart            = AddressNamePart.Full;

            if (values.Length >= 1)
            {
                groupLocationTypeValueGuid = values[0].AsGuidOrNull() ?? Rock.SystemGuid.DefinedValue.GROUP_LOCATION_TYPE_HOME.AsGuid();
            }

            if (values.Length >= 2)
            {
                addressNamePart = values[1].ConvertToEnumOrNull <AddressNamePart>() ?? AddressNamePart.Full;
            }

            string addressTypeId       = DefinedValueCache.Read(groupLocationTypeValueGuid).Id.ToString();
            string addressComponent    = addressNamePart.ConvertToString(false);
            var    personLocationQuery = new PersonService(context).Queryable()
                                         .Select(p => RockUdfHelper.ufnCrm_GetAddress(p.Id, addressTypeId, addressComponent));

            return(SelectExpressionExtractor.Extract <Rock.Model.Person>(personLocationQuery, entityIdProperty, "p"));
        }
Ejemplo n.º 4
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        /// <summary>
        /// Gets the merge object list for the current EntitySet
        /// </summary>
        /// <param name="rockContext">The rock context.</param>
        /// <param name="fetchCount">The fetch count.</param>
        /// <returns></returns>
        private List <object> GetMergeObjectList(RockContext rockContext, int?fetchCount = null)
        {
            int entitySetId      = hfEntitySetId.Value.AsInteger();
            var entitySetService = new EntitySetService(rockContext);
            var entitySet        = entitySetService.Get(entitySetId);
            Dictionary <int, object> mergeObjectsDictionary = new Dictionary <int, object>();

            // If this EntitySet contains IEntity Items, add those first
            if (entitySet.EntityTypeId.HasValue)
            {
                var qryEntity = entitySetService.GetEntityQuery(entitySetId);

                if (fetchCount.HasValue)
                {
                    qryEntity = qryEntity.Take(fetchCount.Value);
                }

                var  entityTypeCache         = EntityTypeCache.Read(entitySet.EntityTypeId.Value);
                bool isPersonEntityType      = entityTypeCache != null && entityTypeCache.Guid == Rock.SystemGuid.EntityType.PERSON.AsGuid();
                bool isGroupMemberEntityType = entityTypeCache != null && entityTypeCache.Guid == Rock.SystemGuid.EntityType.GROUP_MEMBER.AsGuid();
                bool combineFamilyMembers    = cbCombineFamilyMembers.Visible && cbCombineFamilyMembers.Checked;

                if ((isGroupMemberEntityType || isPersonEntityType) && combineFamilyMembers)
                {
                    IQueryable <IEntity> qryPersons;
                    if (isGroupMemberEntityType)
                    {
                        qryPersons = qryEntity.OfType <GroupMember>().Select(a => a.Person).Distinct();
                    }
                    else
                    {
                        qryPersons = qryEntity;
                    }

                    Guid familyGroupType       = Rock.SystemGuid.GroupType.GROUPTYPE_FAMILY.AsGuid();
                    var  qryFamilyGroupMembers = new GroupMemberService(rockContext).Queryable("GroupRole,Person").AsNoTracking()
                                                 .Where(a => a.Group.GroupType.Guid == familyGroupType)
                                                 .Where(a => qryPersons.Any(aa => aa.Id == a.PersonId));

                    var qryCombined = qryFamilyGroupMembers.Join(
                        qryPersons,
                        m => m.PersonId,
                        p => p.Id,
                        (m, p) => new { GroupMember = m, Person = p })
                                      .GroupBy(a => a.GroupMember.GroupId)
                                      .Select(x => new
                    {
                        GroupId = x.Key,
                        // Order People to match ordering in the GroupMembers.ascx block.
                        Persons =
                            // Adult Male
                            x.Where(xx => xx.GroupMember.GroupRole.Guid.Equals(new Guid(Rock.SystemGuid.GroupRole.GROUPROLE_FAMILY_MEMBER_ADULT)) &&
                                    xx.GroupMember.Person.Gender == Gender.Male).OrderByDescending(xx => xx.GroupMember.Person.BirthDate).Select(xx => xx.Person)
                            // Adult Female
                            .Concat(x.Where(xx => xx.GroupMember.GroupRole.Guid.Equals(new Guid(Rock.SystemGuid.GroupRole.GROUPROLE_FAMILY_MEMBER_ADULT)) &&
                                            xx.GroupMember.Person.Gender != Gender.Male).OrderByDescending(xx => xx.GroupMember.Person.BirthDate).Select(xx => xx.Person))
                            // non-adults
                            .Concat(x.Where(xx => !xx.GroupMember.GroupRole.Guid.Equals(new Guid(Rock.SystemGuid.GroupRole.GROUPROLE_FAMILY_MEMBER_ADULT)))
                                    .OrderByDescending(xx => xx.GroupMember.Person.BirthDate).Select(xx => xx.Person))
                    });

                    foreach (var combinedFamilyItem in qryCombined)
                    {
                        object mergeObject;

                        string commaPersonIds = combinedFamilyItem.Persons.Select(a => a.Id).Distinct().ToList().AsDelimited(",");

                        var primaryGroupPerson = combinedFamilyItem.Persons.FirstOrDefault() as Person;

                        if (mergeObjectsDictionary.ContainsKey(primaryGroupPerson.Id))
                        {
                            foreach (var person in combinedFamilyItem.Persons)
                            {
                                if (!mergeObjectsDictionary.ContainsKey(person.Id))
                                {
                                    primaryGroupPerson = person as Person;
                                    break;
                                }
                            }
                        }

                        // if we are combining from a GroupMemberEntityType list add the GroupMember attributes of the primary person in the combined list
                        if (isGroupMemberEntityType)
                        {
                            var groupMember = qryEntity.OfType <GroupMember>().Where(a => a.PersonId == primaryGroupPerson.Id).FirstOrDefault();
                            primaryGroupPerson.AdditionalLavaFields = primaryGroupPerson.AdditionalLavaFields ?? new Dictionary <string, object>();
                            if (groupMember != null)
                            {
                                primaryGroupPerson.AdditionalLavaFields.AddOrIgnore("GroupMember", groupMember);
                            }
                        }

                        if (combinedFamilyItem.Persons.Count() > 1)
                        {
                            var combinedPerson = primaryGroupPerson.ToJson().FromJsonOrNull <MergeTemplateCombinedPerson>();

                            var familyTitle = RockUdfHelper.ufnCrm_GetFamilyTitle(rockContext, null, combinedFamilyItem.GroupId, commaPersonIds, true);
                            combinedPerson.FullName = familyTitle;

                            var firstNameList = combinedFamilyItem.Persons.Select(a => (a as Person).FirstName).ToList();
                            var nickNameList  = combinedFamilyItem.Persons.Select(a => (a as Person).NickName).ToList();

                            combinedPerson.FirstName     = firstNameList.AsDelimited(", ", " & ");
                            combinedPerson.NickName      = nickNameList.AsDelimited(", ", " & ");
                            combinedPerson.LastName      = primaryGroupPerson.LastName;
                            combinedPerson.SuffixValueId = null;
                            combinedPerson.SuffixValue   = null;
                            mergeObject = combinedPerson;
                        }
                        else
                        {
                            mergeObject = primaryGroupPerson;
                        }

                        mergeObjectsDictionary.AddOrIgnore(primaryGroupPerson.Id, mergeObject);
                    }
                }
                else if (isGroupMemberEntityType)
                {
                    foreach (var groupMember in qryEntity.AsNoTracking().OfType <GroupMember>())
                    {
                        var person = groupMember.Person;
                        person.AdditionalLavaFields = new Dictionary <string, object>();
                        person.AdditionalLavaFields.Add("GroupMember", groupMember);
                        mergeObjectsDictionary.AddOrIgnore(groupMember.PersonId, person);
                    }
                }
                else
                {
                    foreach (var item in qryEntity.AsNoTracking())
                    {
                        mergeObjectsDictionary.AddOrIgnore(item.Id, item);
                    }
                }
            }

            var entitySetItemService = new EntitySetItemService(rockContext);

            string[] emptyJson = new string[] { string.Empty, "{}" };
            var      entitySetItemMergeValuesQry = entitySetItemService.GetByEntitySetId(entitySetId, true).Where(a => !emptyJson.Contains(a.AdditionalMergeValuesJson));

            if (fetchCount.HasValue)
            {
                entitySetItemMergeValuesQry = entitySetItemMergeValuesQry.Take(fetchCount.Value);
            }

            // the entityId to use for NonEntity objects
            int nonEntityId = 1;

            // now, add the additional MergeValues regardless of if the EntitySet contains IEntity items or just Non-IEntity items
            foreach (var additionalMergeValuesItem in entitySetItemMergeValuesQry.AsNoTracking())
            {
                object mergeObject;
                int    entityId;
                if (additionalMergeValuesItem.EntityId > 0)
                {
                    entityId = additionalMergeValuesItem.EntityId;
                }
                else
                {
                    // not pointing to an actual EntityId, so use the nonEntityId for ti
                    entityId = nonEntityId++;
                }

                if (mergeObjectsDictionary.ContainsKey(entityId))
                {
                    mergeObject = mergeObjectsDictionary[entityId];
                }
                else
                {
                    if (entitySet.EntityTypeId.HasValue)
                    {
                        // if already have real entities in our list, don't add additional items to the mergeObjectsDictionary
                        continue;
                    }

                    // non-Entity merge object, so just use Dictionary
                    mergeObject = new Dictionary <string, object>();
                    mergeObjectsDictionary.AddOrIgnore(entityId, mergeObject);
                }

                foreach (var additionalMergeValue in additionalMergeValuesItem.AdditionalMergeValues)
                {
                    if (mergeObject is IEntity)
                    {
                        // add the additional fields to AdditionalLavaFields
                        IEntity mergeEntity = (mergeObject as IEntity);
                        mergeEntity.AdditionalLavaFields = mergeEntity.AdditionalLavaFields ?? new Dictionary <string, object>();
                        object mergeValueObject = additionalMergeValue.Value;

                        // if the mergeValueObject is a JArray (JSON Object), convert it into an ExpandoObject or List<ExpandoObject> so that Lava will work on it
                        if (mergeValueObject is JArray)
                        {
                            var jsonOfObject = mergeValueObject.ToJson();
                            try
                            {
                                mergeValueObject = Rock.Lava.RockFilters.FromJSON(jsonOfObject);
                            }
                            catch (Exception ex)
                            {
                                LogException(new Exception("MergeTemplateEntry couldn't do a FromJSON", ex));
                            }
                        }

                        mergeEntity.AdditionalLavaFields.AddOrIgnore(additionalMergeValue.Key, mergeValueObject);
                    }
                    else if (mergeObject is IDictionary <string, object> )
                    {
                        // anonymous object with no fields yet
                        IDictionary <string, object> nonEntityObject = mergeObject as IDictionary <string, object>;
                        nonEntityObject.AddOrIgnore(additionalMergeValue.Key, additionalMergeValue.Value);
                    }
                    else
                    {
                        throw new Exception(string.Format("Unexpected MergeObject Type: {0}", mergeObject));
                    }
                }
            }

            var result = mergeObjectsDictionary.Select(a => a.Value);

            if (fetchCount.HasValue)
            {
                // make sure the result is limited to fetchCount (even though the above queries are also limited to fetch count)
                result = result.Take(fetchCount.Value);
            }

            return(result.ToList());
        }
Ejemplo n.º 5
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    private void BindGrid()
    {
        var rockContext        = new RockContext();
        var groupMemberService = new GroupMemberService(rockContext).Queryable().AsNoTracking();

        List <int>   groupIdsMulti = gpGroups.SelectedValuesAsInt().ToList();
        var          groupMembers  = groupMemberService.Where(gm => groupIdsMulti.Contains(gm.GroupId));
        SortProperty sortProperty  = groupMemberGrid.SortProperty;

        groupMembers = FilterByBirthday(groupMembers);

        Guid groupLocationTypeValueGuid = Rock.SystemGuid.DefinedValue.GROUP_LOCATION_TYPE_HOME.AsGuid();

        RockUdfHelper.AddressNamePart addressNamePart = RockUdfHelper.AddressNamePart.Full;



        string addressTypeId    = DefinedValueCache.Get(groupLocationTypeValueGuid).Id.ToString();
        string addressComponent = addressNamePart.ConvertToString(false);


        if (sortProperty != null)
        {
            groupMemberGrid.DataSource = groupMembers.Select(gm => new MemberData()
            {
                FirstName        = gm.Person.FirstName,
                LastName         = gm.Person.LastName,
                Id               = gm.Person.Id,
                BirthMonth       = gm.Person.BirthMonth,
                BirthDay         = gm.Person.BirthDay,
                BirthYear        = gm.Person.BirthYear,
                Birthdate        = gm.Person.BirthDate,
                AnniversaryMonth = gm.Person.AnniversaryDate.HasValue ? gm.Person.AnniversaryDate.Value.Month : (int?)null,
                AnniversaryDay   = gm.Person.AnniversaryDate.HasValue ? gm.Person.AnniversaryDate.Value.Day : (int?)null,
                AnniversaryYear  = gm.Person.AnniversaryDate.HasValue ? gm.Person.AnniversaryDate.Value.Year : (int?)null,
                Anniversary      = gm.Person.AnniversaryDate,
                Email            = gm.Person.Email,
                Address          = RockUdfHelper.ufnCrm_GetAddress(gm.Person.Id, addressTypeId, addressComponent)
            }).Distinct().Sort(sortProperty).ToList();
        }
        else
        {
            groupMemberGrid.DataSource = groupMembers.Select(gm => new MemberData()
            {
                FirstName        = gm.Person.FirstName,
                LastName         = gm.Person.LastName,
                Id               = gm.Person.Id,
                BirthMonth       = gm.Person.BirthMonth,
                BirthDay         = gm.Person.BirthDay,
                BirthYear        = gm.Person.BirthYear,
                Birthdate        = gm.Person.BirthDate,
                AnniversaryMonth = gm.Person.AnniversaryDate.HasValue ? gm.Person.AnniversaryDate.Value.Month : (int?)null,
                AnniversaryDay   = gm.Person.AnniversaryDate.HasValue ? gm.Person.AnniversaryDate.Value.Day : (int?)null,
                AnniversaryYear  = gm.Person.AnniversaryDate.HasValue ? gm.Person.AnniversaryDate.Value.Year : (int?)null,
                Anniversary      = gm.Person.AnniversaryDate,
                Email            = gm.Person.Email,
                Address          = RockUdfHelper.ufnCrm_GetAddress(gm.Person.Id, addressTypeId, addressComponent)
            }).Distinct().OrderBy(s => s.FirstName).ToList();
        }


        groupMemberGrid.DataBind();
    }
Ejemplo n.º 6
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        /// <summary>
        /// Gets the merge object list for the current EntitySet
        /// </summary>
        /// <param name="rockContext">The rock context.</param>
        /// <param name="fetchCount">The fetch count.</param>
        /// <returns></returns>
        private List <object> GetMergeObjectList(RockContext rockContext, int?fetchCount = null)
        {
            int entitySetId      = hfEntitySetId.Value.AsInteger();
            var entitySetService = new EntitySetService(rockContext);
            var entitySet        = entitySetService.Get(entitySetId);
            Dictionary <int, object> mergeObjectsDictionary = new Dictionary <int, object>();

            // If this EntitySet contains IEntity Items, add those first
            if (entitySet.EntityTypeId.HasValue)
            {
                var qryEntity = entitySetService.GetEntityQuery(entitySetId);

                if (fetchCount.HasValue)
                {
                    qryEntity = qryEntity.Take(fetchCount.Value);
                }

                var  entityTypeCache         = EntityTypeCache.Read(entitySet.EntityTypeId.Value);
                bool isPersonEntityType      = entityTypeCache != null && entityTypeCache.Guid == Rock.SystemGuid.EntityType.PERSON.AsGuid();
                bool isGroupMemberEntityType = entityTypeCache != null && entityTypeCache.Guid == Rock.SystemGuid.EntityType.GROUP_MEMBER.AsGuid();
                bool combineFamilyMembers    = cbCombineFamilyMembers.Visible && cbCombineFamilyMembers.Checked;

                if (isPersonEntityType && combineFamilyMembers)
                {
                    var  qryPersons            = qryEntity;
                    Guid familyGroupType       = Rock.SystemGuid.GroupType.GROUPTYPE_FAMILY.AsGuid();
                    var  qryFamilyGroupMembers = new GroupMemberService(rockContext).Queryable()
                                                 .Where(a => a.Group.GroupType.Guid == familyGroupType)
                                                 .Where(a => qryPersons.Any(aa => aa.Id == a.PersonId));

                    var qryCombined = qryFamilyGroupMembers.Join(
                        qryPersons,
                        m => m.PersonId,
                        p => p.Id,
                        (m, p) => new { GroupMember = m, Person = p })
                                      .GroupBy(a => a.GroupMember.GroupId)
                                      .Select(x => new
                    {
                        GroupId = x.Key,
                        Persons = x.Select(xx => xx.Person).Distinct()
                    });

                    foreach (var combinedFamilyItem in qryCombined)
                    {
                        object mergeObject;

                        string commaPersonIds = combinedFamilyItem.Persons.Select(a => a.Id).Distinct().ToList().AsDelimited(",");

                        var primaryGroupPerson = combinedFamilyItem.Persons.FirstOrDefault() as Person;

                        if (mergeObjectsDictionary.ContainsKey(primaryGroupPerson.Id))
                        {
                            foreach (var person in combinedFamilyItem.Persons)
                            {
                                if (!mergeObjectsDictionary.ContainsKey(person.Id))
                                {
                                    primaryGroupPerson = person as Person;
                                    break;
                                }
                            }
                        }

                        if (combinedFamilyItem.Persons.Count() > 1)
                        {
                            var combinedPerson = primaryGroupPerson.ToJson().FromJsonOrNull <MergeTemplateCombinedPerson>();

                            var familyTitle = RockUdfHelper.ufnCrm_GetFamilyTitle(rockContext, null, combinedFamilyItem.GroupId, commaPersonIds, true);
                            combinedPerson.FullName = familyTitle;

                            var firstNameList = combinedFamilyItem.Persons.Select(a => (a as Person).FirstName).ToList();
                            var nickNameList  = combinedFamilyItem.Persons.Select(a => (a as Person).NickName).ToList();

                            combinedPerson.FirstName     = firstNameList.AsDelimited(", ", " & ");
                            combinedPerson.NickName      = nickNameList.AsDelimited(", ", " & ");
                            combinedPerson.LastName      = primaryGroupPerson.LastName;
                            combinedPerson.SuffixValueId = null;
                            combinedPerson.SuffixValue   = null;
                            mergeObject = combinedPerson;
                        }
                        else
                        {
                            mergeObject = primaryGroupPerson;
                        }

                        mergeObjectsDictionary.AddOrIgnore(primaryGroupPerson.Id, mergeObject);
                    }
                }
                else if (isGroupMemberEntityType)
                {
                    foreach (var groupMember in qryEntity.AsNoTracking().OfType <GroupMember>())
                    {
                        var person = groupMember.Person;
                        person.AdditionalLavaFields = new Dictionary <string, object>();

                        foreach (var item in groupMember.ToDictionary())
                        {
                            if (item.Key == "Id")
                            {
                                person.AdditionalLavaFields.AddOrIgnore("GroupMemberId", item.Value);
                            }
                            else if (item.Key == "Guid")
                            {
                                person.AdditionalLavaFields.AddOrIgnore("GroupMemberGuid", item.Value.ToStringSafe());
                            }
                            else
                            {
                                person.AdditionalLavaFields.AddOrIgnore(item.Key, item.Value);
                            }
                        }

                        mergeObjectsDictionary.AddOrIgnore(groupMember.PersonId, person);
                    }
                }
                else
                {
                    foreach (var item in qryEntity.AsNoTracking())
                    {
                        mergeObjectsDictionary.AddOrIgnore(item.Id, item);
                    }
                }
            }

            var entitySetItemService = new EntitySetItemService(rockContext);

            string[] emptyJson = new string[] { string.Empty, "{}" };
            var      entitySetItemMergeValuesQry = entitySetItemService.GetByEntitySetId(entitySetId, true).Where(a => !emptyJson.Contains(a.AdditionalMergeValuesJson));

            if (fetchCount.HasValue)
            {
                entitySetItemMergeValuesQry = entitySetItemMergeValuesQry.Take(fetchCount.Value);
            }

            // the entityId to use for NonEntity objects
            int nonEntityId = 1;

            // now, add the additional MergeValues regardless of if the EntitySet contains IEntity items or just Non-IEntity items
            foreach (var additionalMergeValuesItem in entitySetItemMergeValuesQry.AsNoTracking())
            {
                object mergeObject;
                int    entityId;
                if (additionalMergeValuesItem.EntityId > 0)
                {
                    entityId = additionalMergeValuesItem.EntityId;
                }
                else
                {
                    // not pointing to an actual EntityId, so use the nonEntityId for ti
                    entityId = nonEntityId++;
                }

                if (mergeObjectsDictionary.ContainsKey(entityId))
                {
                    mergeObject = mergeObjectsDictionary[entityId];
                }
                else
                {
                    if (entitySet.EntityTypeId.HasValue)
                    {
                        // if already have real entities in our list, don't add additional items to the mergeObjectsDictionary
                        continue;
                    }

                    // non-Entity merge object, so just use Dictionary
                    mergeObject = new Dictionary <string, object>();
                    mergeObjectsDictionary.AddOrIgnore(entityId, mergeObject);
                }

                foreach (var additionalMergeValue in additionalMergeValuesItem.AdditionalMergeValues)
                {
                    if (mergeObject is IEntity)
                    {
                        // add the additional fields to AdditionalLavaFields
                        IEntity mergeEntity = (mergeObject as IEntity);
                        mergeEntity.AdditionalLavaFields = mergeEntity.AdditionalLavaFields ?? new Dictionary <string, object>();
                        object mergeValueObject = additionalMergeValue.Value;
                        mergeEntity.AdditionalLavaFields.AddOrIgnore(additionalMergeValue.Key, mergeValueObject);
                    }
                    else if (mergeObject is IDictionary <string, object> )
                    {
                        // anonymous object with no fields yet
                        IDictionary <string, object> nonEntityObject = mergeObject as IDictionary <string, object>;
                        nonEntityObject.AddOrIgnore(additionalMergeValue.Key, additionalMergeValue.Value);
                    }
                    else
                    {
                        throw new Exception(string.Format("Unexpected MergeObject Type: {0}", mergeObject));
                    }
                }
            }

            var result = mergeObjectsDictionary.Select(a => a.Value);

            if (fetchCount.HasValue)
            {
                // make sure the result is limited to fetchCount (even though the above queries are also limited to fetch count)
                result = result.Take(fetchCount.Value);
            }

            return(result.ToList());
        }