public IReadOnlyList <AttributeHolder> Get([NotNull] EntityMetadata entityMetadata, long rowstamp, SearchRequestDto searchDto = null)
{
if (entityMetadata == null)
{
throw new ArgumentNullException("entityMetadata");
}
if (searchDto == null)
{
searchDto = new SearchRequestDto();
}
var query = new EntityQueryBuilder().AllRows(entityMetadata, searchDto);
if (searchDto.QueryGeneratorService != null && entityMetadata is SlicedEntityMetadata)
{
var sliced = (SlicedEntityMetadata)entityMetadata;
var customQuery = GenericSwMethodInvoker.Invoke <string>(sliced.AppSchema, searchDto.QueryGeneratorService, entityMetadata,
searchDto);
if (customQuery != null)
{
query.Sql = customQuery;
}
}
var rows = Query(entityMetadata, query, rowstamp, searchDto);
return(rows.Cast <IEnumerable <KeyValuePair <string, object> > >()
.Select(r => BuildDataMap(entityMetadata, r))
.ToList());
}
public int Count([NotNull] EntityMetadata entityMetadata, [NotNull] SearchRequestDto searchDto)
{
if (entityMetadata == null)
{
throw new ArgumentNullException("entityMetadata");
}
if (searchDto == null)
{
throw new ArgumentNullException("searchDto");
}
var query = new EntityQueryBuilder().CountRows(entityMetadata, searchDto);
if (searchDto.QueryGeneratorService != null && entityMetadata is SlicedEntityMetadata)
{
var sliced = (SlicedEntityMetadata)entityMetadata;
var customQuery = GenericSwMethodInvoker.Invoke <string>(sliced.AppSchema, searchDto.QueryGeneratorService + "Count", entityMetadata,
searchDto);
if (customQuery != null)
{
query.Sql = customQuery;
}
}
return(GetDao(entityMetadata).CountByNativeQuery(query.Sql, query.Parameters, searchDto.QueryAlias));
}
public IList <IEnumerable <KeyValuePair <string, object> > > GetSynchronizationData(SlicedEntityMetadata entityMetadata, Rowstamps rowstamps)
{
var query = new EntityQueryBuilder().AllRowsForSync(entityMetadata, rowstamps);
//TODO: hack to avoid garbage data and limit size of list queries.
var sql = query.Sql;
var queryResult = GetDao(entityMetadata).FindByNativeQuery(sql, query.Parameters);
var rows = queryResult.Cast <IEnumerable <KeyValuePair <string, object> > >();
return(rows as IList <IEnumerable <KeyValuePair <string, object> > > ?? rows.ToList());
}
public IEnumerable <dynamic> RawGet([NotNull] EntityMetadata entityMetadata, [NotNull] SearchRequestDto searchDto)
{
if (entityMetadata == null)
{
throw new ArgumentNullException("entityMetadata");
}
if (searchDto == null)
{
throw new ArgumentNullException("searchDto");
}
var query = new EntityQueryBuilder().AllRows(entityMetadata, searchDto);
var rows = Query(entityMetadata, query, searchDto);
return(rows);
}
public AttributeHolder Get([NotNull] EntityMetadata entityMetadata, [NotNull] string id)
{
//TODO: we're always handling the entity ID as a string.
//Maybe we should leverage the entity attribute type.
if (entityMetadata == null)
{
throw new ArgumentNullException("entityMetadata");
}
if (id == null)
{
throw new ArgumentNullException("id");
}
var query = new EntityQueryBuilder().ById(entityMetadata, id);
var rows = Query(entityMetadata, query, new SearchRequestDto());
return(rows.Cast <IEnumerable <KeyValuePair <string, object> > >()
.Select(r => BuildDataMap(entityMetadata, r))
.ToList().FirstOrDefault());
}
//needed to avoid "Fields" nesting in collectionData
public SearchEntityResult GetAsRawDictionary([NotNull] EntityMetadata entityMetadata, [NotNull] SearchRequestDto searchDto, Boolean fetchMaxRowstamp = false)
{
if (entityMetadata == null)
{
throw new ArgumentNullException("entityMetadata");
}
if (searchDto == null)
{
throw new ArgumentNullException("searchDto");
}
var query = new EntityQueryBuilder().AllRows(entityMetadata, searchDto);
var rows = Query(entityMetadata, query, searchDto);
var enumerable = rows as dynamic[] ?? rows.ToArray();
Log.DebugFormat("returning {0} rows", enumerable.Count());
long?maxRowstamp = 0;
IList <Dictionary <string, object> > list = new List <Dictionary <string, object> >();
foreach (var row in enumerable)
{
var dict = (IDictionary <string, object>)row;
var item = new Dictionary <string, object>();
if (fetchMaxRowstamp)
{
if (dict.ContainsKey(RowStampUtil.RowstampColumnName))
{
var rowstamp = RowStampUtil.Convert(dict[RowStampUtil.RowstampColumnName]);
if (rowstamp > maxRowstamp)
{
maxRowstamp = rowstamp;
}
}
}
foreach (var column in dict)
{
item[FixKey(column.Key, entityMetadata)] = column.Value;
}
if (entityMetadata.Name == "relatedrecord")
{
item["hmachash"] = AuthUtils.HmacShaEncode(item["relatedreckey"].ToString());
}
else if (entityMetadata.Name == "ticket" || entityMetadata.Name == "imac")
{
item["hmachash"] = AuthUtils.HmacShaEncode(item["ticketid"].ToString());
}
else if (entityMetadata.IdFieldName != null && item.ContainsKey(entityMetadata.IdFieldName))
{
//for compositions in general
item["hmachash"] = AuthUtils.HmacShaEncode(item[entityMetadata.IdFieldName].ToString());
}
list.Add(item);
}
return(new SearchEntityResult {
MaxRowstampReturned = maxRowstamp == 0 ? null : maxRowstamp,
ResultList = list,
IdFieldName = entityMetadata.IdFieldName
});
}
