public PatternResponse(Query tagged_query, Pattern pattern)
{
raw_query = tagged_query.raw_query;
post_query = tagged_query.postagged_query;
// used for generate database query
entity_type = pattern.entity_type;
property = pattern.property;
hop_num = pattern.hop_num;
}
public static List <string> GetColumnData(KBQAEntityType topic_type, string topic, string property)
{
List <string> ret = new List <string>();
// filter which column
string query_filter = "";
string result_filter = "";
string[] edge_property_arr = property.Split(new char[] { ':' }, StringSplitOptions.RemoveEmptyEntries);
property = edge_property_arr[0];
string rank_policy = "";
switch (topic_type)
{
case KBQAEntityType.Celebrity:
{
if ("Act".Equals(property))
{
query_filter = $@"(#:""{topic}Artists "")";
}
else
{
query_filter = $@"(#:""{topic}Directors "")";
}
result_filter = "Name";
break;
}
case KBQAEntityType.Movie:
{
query_filter = $@"(#:""{topic}Name "")";
result_filter = property;
break;
}
case KBQAEntityType.RecentMovie:
{
query_filter = "";
rank_policy = "recent";
result_filter = property;
break;
}
case KBQAEntityType.IsPublish:
{
query_filter = $@"(#:""{topic}Name "")";
result_filter = property;
List <SnappsEntity> temp_res = (List <SnappsEntity>)SearchObjectStoreClient.Query(query_filter, rank_policy);
int datetime = 0;
try
{
ret = ParseResult(temp_res, result_filter);
datetime = int.Parse(ret[0]);
string publish_date = DateTime.ParseExact(ret[0], "yyyyMMdd", null).ToString("yyyy年MM月dd日");
return(int.Parse(DateTime.Now.ToString("yyyyMMdd")) >= datetime ?
new List <string> {
$"上映了，上映时间是{publish_date}"
} : new List <string> {
$"还没上映呢，上映时间是{publish_date}"
});
}
catch (Exception e)
{
//Console.WriteLine($"Exception caught: {e}");
Utils.WriteError("Column Table has not this record!");
}
return(new List <string>());
}
}
List <SnappsEntity> res = (List <SnappsEntity>)SearchObjectStoreClient.Query(query_filter, rank_policy);
try
{
ret = ParseResult(res, result_filter);
}
catch (Exception e)
{
//Console.WriteLine($"Exception caught: {e}");
Utils.WriteError("Column Table has not this record!");
}
return(ret);
}
public ColumnTableQueryInfo(KBQAEntityType t, string e, string p)
{
type = t;
entity = e;
property = p;
}