🎅 Add beanie integration (#372)

fastapi_pagination/ext/beanie.py

@@ -0,0 +1,27 @@
+from typing import Optional, TypeVar, Union
+
+from beanie import Document
+from beanie.odm.queries.find import FindMany
+
+from ..api import create_page, resolve_params
+from ..bases import AbstractPage, AbstractParams
+
+TDocument = TypeVar("TDocument", bound=Document)
+
+
+async def paginate(
+    query: Union[TDocument, FindMany[TDocument]],
+    params: Optional[AbstractParams] = None,
+) -> AbstractPage[TDocument]:
+    params = resolve_params(params)
+    raw_params = params.to_raw_params()
+
+    items = await query.find_many(limit=raw_params.limit, skip=raw_params.offset).to_list()
+    total = await query.count()
+
+    return create_page(items, total, params)
+
+
+__all__ = [
+    "paginate",
+]