import os
from typing import List, Dict
from dataclasses import dataclass
import yaml
from intents.model.entity import _EntityMetaclass
from intents.language.language_codes import LanguageCode
from intents.language.agent_language import agent_language_folder
[docs]@dataclass
class EntityEntry:
value: str
synonyms: List[str]
def entity_language_data(agent_cls: "agent._AgentMetaclass", entity_cls: _EntityMetaclass, language_code: LanguageCode=None) -> Dict[LanguageCode, List[EntityEntry]]:
# Custom language data
if entity_cls.custom_language_data:
# TODO: check custom language data
if language_code:
return {language_code: entity_cls.custom_language_data[language_code]}
else:
return entity_cls.custom_language_data
language_folder = agent_language_folder(agent_cls)
if not language_code:
result = {}
for language_code in agent_cls.languages:
language_data = entity_language_data(agent_cls, entity_cls, language_code)
result[language_code] = language_data[language_code]
return result
language_file = os.path.join(language_folder, language_code.value, f"ENTITY_{entity_cls.name}.yaml")
if not os.path.isfile(language_file):
raise ValueError(f"Language file not found for entity '{entity_cls.name}'. Expected path: {language_file}.")
with open(language_file, 'r') as f:
language_data = yaml.load(f.read(), Loader=yaml.FullLoader)
if not language_data:
return []
entries_data = language_data.get('entries', [])
if not isinstance(entries_data, dict):
raise ValueError(f"Invalid Entity language data for entity {entity_cls.name}. Entries data must be a dict. Entries data: {entries_data}")
entries = []
for value, synonyms in entries_data.items():
if not isinstance(synonyms, list):
raise ValueError(f"Invalid language data for entry {entity_cls.name}. Synonims data must always be lists. Synonims data for '{value}': '{synonyms}'")
entries.append(EntityEntry(value, synonyms))
return {language_code: entries}