Bases: BaseDjangoModelService['Entry']
Source code in django_spire/contrib/constructor/constructor.py
| def __init__(self, obj: Any = None):
self._obj_type_name: str = str(
next(iter(self.__class__.__annotations__.values()))
).split('.')[-1]
if obj is None:
return
self._obj_mro_type_names = [cls.__name__ for cls in obj.__class__.__mro__]
if self._obj_type_name not in self._obj_mro_type_names:
message = f'{self.__class__.__name__} was instantiated with obj type "{obj.__class__.__name__}" and failed as it was expecting "{self._obj_type_name}".'
raise ConstructorError(message)
self._obj_type: type[TypeAny] = obj.__class__
if self._obj_type is None or self._obj_type is ...:
message = f'{self.__class__.__name__} top class attribute must have an annotated type.'
raise ConstructorError(message)
self.obj: TypeAny = obj
if ABC not in self.__class__.__bases__:
if not self._obj_is_valid:
message = f'{self._obj_type_name} failed to validate on {self.__class__.__name__}'
raise ConstructorError(message)
self.__post_init__()
|
search
Source code in django_spire/knowledge/entry/services/search_service.py
| def search(
self,
query: str,
use_llm_preprocessing: bool = True,
) -> QuerySet[Entry]:
query = query.strip() if query else ''
if not query:
return self.obj_class.objects.none()
if use_llm_preprocessing:
preprocessed = preprocess_search_query(query=query)
primary_query = preprocessed.primary_search_query
all_terms = preprocessed.all_search_terms
else:
primary_query = query
all_terms = set(query.split())
if not primary_query:
return self.obj_class.objects.none()
word_filters = []
for word in all_terms:
if len(word) >= 2:
word_filters.append(Q(name__icontains=word))
word_filters.append(Q(_search_text__icontains=word))
combined_word_filter = reduce(or_, word_filters) if word_filters else Q()
if connection.vendor == 'postgresql':
return self._postgres_search(primary_query, combined_word_filter)
return self._fallback_search(combined_word_filter)
|