TRI_index_t* TRI_CreateGeo2Index (TRI_document_collection_t* document,
TRI_idx_iid_t iid,
char const* latitudeName,
TRI_shape_pid_t latitude,
char const* longitudeName,
TRI_shape_pid_t longitude,
bool unique,
bool ignoreNull) {
char* lat;
char* lon;
TRI_geo_index_t* geo = static_cast<TRI_geo_index_t*>(TRI_Allocate(TRI_CORE_MEM_ZONE, sizeof(TRI_geo_index_t), false));
TRI_index_t* idx = &geo->base;
TRI_InitVectorString(&idx->_fields, TRI_CORE_MEM_ZONE);
TRI_InitIndex(idx, iid, TRI_IDX_TYPE_GEO2_INDEX, document, unique);
idx->_ignoreNull = ignoreNull;
idx->memory = MemoryGeoIndex;
idx->json = JsonGeo2Index;
idx->insert = InsertGeoIndex;
idx->remove = RemoveGeoIndex;
lat = TRI_DuplicateStringZ(TRI_CORE_MEM_ZONE, latitudeName);
lon = TRI_DuplicateStringZ(TRI_CORE_MEM_ZONE, longitudeName);
TRI_PushBackVectorString(&idx->_fields, lat);
TRI_PushBackVectorString(&idx->_fields, lon);
geo->_geoIndex = GeoIndex_new();
// oops, out of memory?
if (geo->_geoIndex == NULL) {
TRI_DestroyVectorString(&idx->_fields);
TRI_Free(TRI_CORE_MEM_ZONE, geo);
return NULL;
}
geo->_variant = INDEX_GEO_INDIVIDUAL_LAT_LON;
geo->_location = 0;
geo->_latitude = latitude;
geo->_longitude = longitude;
GeoIndex_assignMethod(&(idx->indexQuery), TRI_INDEX_METHOD_ASSIGNMENT_QUERY);
GeoIndex_assignMethod(&(idx->indexQueryFree), TRI_INDEX_METHOD_ASSIGNMENT_FREE);
GeoIndex_assignMethod(&(idx->indexQueryResult), TRI_INDEX_METHOD_ASSIGNMENT_RESULT);
return idx;
}
TRI_index_t* TRI_CreateGeo1Index (TRI_document_collection_t* document,
TRI_idx_iid_t iid,
char const* locationName,
TRI_shape_pid_t location,
bool geoJson,
bool unique,
bool ignoreNull) {
char* ln;
TRI_geo_index_t* geo = static_cast<TRI_geo_index_t*>(TRI_Allocate(TRI_CORE_MEM_ZONE, sizeof(TRI_geo_index_t), false));
TRI_index_t* idx = &geo->base;
TRI_InitVectorString(&idx->_fields, TRI_CORE_MEM_ZONE);
TRI_InitIndex(idx, iid, TRI_IDX_TYPE_GEO1_INDEX, document, unique, false);
idx->_ignoreNull = ignoreNull;
idx->memory = MemoryGeoIndex;
idx->json = JsonGeo1Index;
idx->insert = InsertGeoIndex;
idx->remove = RemoveGeoIndex;
ln = TRI_DuplicateStringZ(TRI_CORE_MEM_ZONE, locationName);
TRI_PushBackVectorString(&idx->_fields, ln);
geo->_geoIndex = GeoIndex_new();
// oops, out of memory?
if (geo->_geoIndex == NULL) {
TRI_DestroyVectorString(&idx->_fields);
TRI_Free(TRI_CORE_MEM_ZONE, geo);
return NULL;
}
geo->_variant = geoJson ? INDEX_GEO_COMBINED_LAT_LON : INDEX_GEO_COMBINED_LON_LAT;
geo->_location = location;
geo->_latitude = 0;
geo->_longitude = 0;
geo->_geoJson = geoJson;
return idx;
}
