Files
docs/standards/mcp/templates/app/infra/db/repos/mongo.py
Vishesh 'ironeagle' Bangotra 6c0d859a1e feat(standards): fix F11-F16 and rebuild bundle (43 components) + trial findings
- F11 PopulateRule field_name/collection_name corrections
- F12 service adaptor update handles PopulatingRepository
- F13 nested-references section; F14 authless /users/me guidance
- F15 template ruff-clean; F16 stop vendoring .ruff_cache, ship .gitignore
- document --template-style in build_recipe/spec_first_routing; refresh collected
  openapi-first + standards bundle (12 modules, 43 components)
- add trial.md and trial_findings.md (F1-F16, re-trial A/B evidence)
2026-10-13 19:35:12 +05:30

41 lines
1.6 KiB
Python

"""# Summary
Generic MongoDB CRUD repo — single implementation for all domains.
Select a concrete mongo-ops repository (base, cached, or populating) from the
options supplied to the factory.
"""
from mongo_ops import BaseRepository, CachedBaseRepository, PopulatingRepository
from mongo_ops.cache import CacheBackend, CacheConfig
from mongo_ops.models import BaseDocument
from mongo_ops.populate import PopulateRule, PopulationEngine
def _repo_factory(
collection: str,
db_model: type[BaseDocument],
cache_backend: CacheBackend | None = None,
cache_config: CacheConfig | None = None,
engine: PopulationEngine | None = None,
populate_rules: list[PopulateRule] | None = None,
) -> BaseRepository:
"""Build the appropriate mongo-ops repository.
Args:
collection (str): Collection name to operate on.
db_model (Type[BaseDocument]): Document model bound to the collection.
cache_backend (Optional[CacheBackend]): Cache backend enabling cached reads.
cache_config (Optional[CacheConfig]): Cache configuration for the backend.
engine (Optional[PopulationEngine]): Population engine for reference expansion.
populate_rules (Optional[List[PopulateRule]]): Rules applied by the engine.
Returns:
BaseRepository: Repository instance matching the supplied options.
"""
if engine and populate_rules is not None:
return PopulatingRepository(collection, db_model, engine, populate_rules)
elif cache_backend is not None:
return CachedBaseRepository(collection, db_model, cache_backend, cache_config)
else:
return BaseRepository(collection, db_model)