from datetime import datetime from pydantic import BaseModel class ProjectCreateRequest(BaseModel): name: str description: str | None = None is_public: bool = True board_type: str = "arduino-uno" code: str = "" components_json: str = "[]" wires_json: str = "[]" class ProjectUpdateRequest(BaseModel): name: str | None = None description: str | None = None is_public: bool | None = None board_type: str | None = None code: str | None = None components_json: str | None = None wires_json: str | None = None class ProjectResponse(BaseModel): id: str name: str slug: str description: str | None is_public: bool board_type: str code: str components_json: str wires_json: str owner_username: str created_at: datetime updated_at: datetime model_config = {"from_attributes": True}