public static RemoteGroupingResult Run(IEnumerable<IRemoteGroup> flatGroups, int groupCount, SummaryInfo[] totalSummary, SummaryInfo[] groupSummary) {
var accessor = new RemoteGroupAccessor();
List<Group> hierGroups = null;
if(groupCount > 0) {
hierGroups = new GroupHelper<IRemoteGroup>(accessor).Group(
flatGroups,
Enumerable.Range(0, groupCount).Select(i => new GroupingInfo { Selector = "K" + i }).ToArray()
);
}
IEnumerable dataToAggregate = hierGroups;
if(dataToAggregate == null)
dataToAggregate = flatGroups;
var transformedTotalSummary = TransformSummary(totalSummary, "T");
var transformedGroupSummary = TransformSummary(groupSummary, "G");
transformedTotalSummary.Add(new SummaryInfo { SummaryType = "remoteCount" });
var totals = new AggregateCalculator<IRemoteGroup>(dataToAggregate, accessor, transformedTotalSummary, transformedGroupSummary).Run();
var totalCount = (int)totals.Last();
totals = totals.Take(totals.Length - 1).ToArray();
if(totals.Length < 1)
totals = null;
return new RemoteGroupingResult {
Groups = hierGroups,
Totals = totals,
TotalCount = totalCount
};
}
public static RemoteGroupingResult Run(IEnumerable <AnonType> flatGroups, int groupCount, ContosoRetail.SharedKernel.DataAccess.DataLoader.SummaryInfo[] totalSummary, ContosoRetail.SharedKernel.DataAccess.DataLoader.SummaryInfo[] groupSummary)
{
var accessor = new AnonTypeAccessor();
var markup = new RemoteGroupTypeMarkup(
groupCount,
totalSummary != null ? totalSummary.Length : 0,
groupSummary != null ? groupSummary.Length : 0
);
List <Group> hierGroups = null;
if (groupCount > 0)
{
hierGroups = new GroupHelper <AnonType>(accessor).Group(
flatGroups,
Enumerable.Range(0, groupCount).Select(i => new ContosoRetail.SharedKernel.DataAccess.DataLoader.GroupingInfo {
Selector = AnonType.ITEM_PREFIX + (RemoteGroupTypeMarkup.KeysStartIndex + i)
}).ToArray()
);
}
IEnumerable dataToAggregate = hierGroups;
if (dataToAggregate == null)
{
dataToAggregate = flatGroups;
}
var transformedTotalSummary = TransformSummary(totalSummary, markup.TotalSummaryStartIndex);
var transformedGroupSummary = TransformSummary(groupSummary, markup.GroupSummaryStartIndex);
transformedTotalSummary.Add(new SummaryInfo {
SummaryType = "remoteCount"
});
var totals = new AggregateCalculator <AnonType>(dataToAggregate, accessor, transformedTotalSummary, transformedGroupSummary).Run();
var totalCount = (int)totals.Last();
totals = totals.Take(totals.Length - 1).ToArray();
if (totals.Length < 1)
{
totals = null;
}
return(new RemoteGroupingResult
{
Groups = hierGroups,
Totals = totals,
TotalCount = totalCount
});
}
public static RemoteGroupingResult Run(Type sourceItemType, IEnumerable <AnonType> flatGroups, int groupCount, SummaryInfo[] totalSummary, SummaryInfo[] groupSummary)
{
List <Group> hierGroups = null;
if (groupCount > 0)
{
hierGroups = new GroupHelper <AnonType>(AnonTypeAccessor.Instance).Group(
flatGroups,
Enumerable.Range(0, groupCount).Select(i => new GroupingInfo {
Selector = AnonType.IndexToField(1 + i)
}).ToArray()
);
}
IEnumerable dataToAggregate = hierGroups;
if (dataToAggregate == null)
{
dataToAggregate = flatGroups;
}
var fieldIndex = 1 + groupCount;
var transformedTotalSummary = TransformSummary(totalSummary, ref fieldIndex);
var transformedGroupSummary = TransformSummary(groupSummary, ref fieldIndex);
transformedTotalSummary = transformedTotalSummary ?? new List <SummaryInfo>();
transformedTotalSummary.Add(new SummaryInfo {
SummaryType = AggregateName.REMOTE_COUNT
});
var sumFix = new SumFix(sourceItemType, totalSummary, groupSummary);
var totals = new AggregateCalculator <AnonType>(dataToAggregate, AnonTypeAccessor.Instance, transformedTotalSummary, transformedGroupSummary, sumFix).Run();
var totalCount = (int)totals.Last();
totals = totals.Take(totals.Length - 1).ToArray();
if (totals.Length < 1)
{
totals = null;
}
return(new RemoteGroupingResult {
Groups = hierGroups,
Totals = totals,
TotalCount = totalCount
});
}
public static RemoteGroupingResult Run(IEnumerable <IRemoteGroup> flatGroups, int groupCount, SummaryInfo[] totalSummary, SummaryInfo[] groupSummary)
{
var accessor = new RemoteGroupAccessor();
List <Group> hierGroups = null;
if (groupCount > 0)
{
hierGroups = new GroupHelper <IRemoteGroup>(accessor).Group(
flatGroups,
Enumerable.Range(0, groupCount).Select(i => new GroupingInfo {
Selector = "K" + i
}).ToArray()
);
}
IEnumerable dataToAggregate = hierGroups;
if (dataToAggregate == null)
{
dataToAggregate = flatGroups;
}
var transformedTotalSummary = TransformSummary(totalSummary, "T");
var transformedGroupSummary = TransformSummary(groupSummary, "G");
transformedTotalSummary.Add(new SummaryInfo {
SummaryType = "remoteCount"
});
var totals = new AggregateCalculator <IRemoteGroup>(dataToAggregate, accessor, transformedTotalSummary, transformedGroupSummary).Run();
var totalCount = (int)totals.Last();
totals = totals.Take(totals.Length - 1).ToArray();
if (totals.Length < 1)
{
totals = null;
}
return(new RemoteGroupingResult {
Groups = hierGroups,
Totals = totals,
TotalCount = totalCount
});
}
