from pydantic import BaseModel, Field
from typing import List, Optional, Literal, Annotated, Dict, Any

class RagRequest(BaseModel):
    question: Annotated[str, Field(min_length=1, description="Question that user wants to ask")]
    history: Annotated[Optional[List[str]], Field(default=[], description="Previously Asked Questions")]

class deleteDocs(BaseModel):
    docs: Annotated[List[str], Field(min_length=1, description="List of IDs that you want to delete!")]

class DocumentType(BaseModel):
    id: str
    metadata: Dict[str, Any]
    document: str