message.py 893 B

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  1. from datetime import datetime
  2. from typing import TYPE_CHECKING
  3. from core_shared import JSONValue
  4. from pydantic import BaseModel, Field
  5. if TYPE_CHECKING:
  6. from app.db.models import Message
  7. class MessageCreateRequest(BaseModel):
  8. session_id: str
  9. turn_id: str | None = None
  10. role: str
  11. content_type: str = "text"
  12. content_text: str | None = None
  13. content_json: dict[str, JSONValue] = Field(default_factory=dict)
  14. class MessageListRequest(BaseModel):
  15. session_id: str
  16. class MessageResponse(BaseModel):
  17. id: str
  18. session_id: str
  19. turn_id: str | None = None
  20. role: str
  21. content_type: str
  22. content_text: str | None = None
  23. content_json: dict[str, JSONValue] | None = None
  24. created_time: datetime
  25. @classmethod
  26. def from_entity(cls, entity: "Message") -> "MessageResponse":
  27. return cls.model_validate(entity, from_attributes=True)