public Dictionary<int, IndicatorMetadata> GetIndicatorMetadatas()
{
IndicatorMetadataRepository indicatorMetadataRepository = IndicatorMetadataRepository.Instance;
IGroupDataReader groupDataReader = ReaderFactory.GetGroupDataReader();
IProfileReader profileReader = ReaderFactory.GetProfileReader();
IList<IndicatorMetadata> indicatorMetadataList;
if (_parameters.UseIndicatorIds)
{
var profileIds = _parameters.RestrictResultsToProfileIds;
var indicatorIds = _parameters.IndicatorIds;
if (profileIds.Any())
{
IList<Grouping> groupings = new GroupingListProvider(groupDataReader, profileReader)
.GetGroupings(profileIds, indicatorIds);
var matchedGroupings = groupings
.GroupBy(x => x.IndicatorId)
.Select(grp => grp.First());
indicatorMetadataList = indicatorMetadataRepository.GetIndicatorMetadata(matchedGroupings.ToList());
}
else
{
indicatorMetadataList = indicatorMetadataRepository.GetIndicatorMetadata(indicatorIds);
}
}
else
{
IList<Grouping> groupings = groupDataReader.GetGroupingsByGroupIds(_parameters.GroupIds);
indicatorMetadataList = indicatorMetadataRepository.GetIndicatorMetadata(groupings);
}
Dictionary<int, IndicatorMetadata> metadataMap = indicatorMetadataList.ToDictionary(
indicatorMetadata => indicatorMetadata.IndicatorId);
if (_parameters.IncludeDefinition == false)
{
indicatorMetadataRepository.ReduceDescriptiveMetadata(indicatorMetadataList);
}
if (_parameters.IncludeSystemContent == false)
{
//Remove the system content fields (This is the default)
indicatorMetadataRepository.RemoveSystemContentFields(indicatorMetadataList);
}
return metadataMap;
}
