SurfSense/surfsense_backend/app/schemas/chunks.py

from pydantic import BaseModel, ConfigDict

from .base import IDModel, TimestampModel


class ChunkBase(BaseModel):
    content: str
    document_id: int


class ChunkCreate(ChunkBase):
    pass


class ChunkUpdate(ChunkBase):
    pass


class ChunkRead(ChunkBase, IDModel, TimestampModel):
    start_char: int | None = None
    end_char: int | None = None

    model_config = ConfigDict(from_attributes=True)