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https://github.com/wassname/Open-Assistant.git
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Gareth Davidson
38 lines
1.8 KiB
Python
38 lines
1.8 KiB
Python
from datetime import datetime
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from typing import Optional
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from uuid import UUID, uuid4
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import sqlalchemy as sa
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import sqlalchemy.dialects.postgresql as pg
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from sqlalchemy import false
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from sqlmodel import Field, Index, SQLModel
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from .payload_column_type import PayloadContainer, payload_column_type
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class Message(SQLModel, table=True):
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__tablename__ = "message"
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__table_args__ = (Index("ix_message_frontend_message_id", "api_client_id", "frontend_message_id", unique=True),)
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id: Optional[UUID] = Field(
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sa_column=sa.Column(
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pg.UUID(as_uuid=True), primary_key=True, default=uuid4, server_default=sa.text("gen_random_uuid()")
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),
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)
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parent_id: UUID = Field(nullable=True)
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message_tree_id: UUID = Field(nullable=False, index=True)
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task_id: UUID = Field(nullable=True, index=True)
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user_id: UUID = Field(nullable=True, foreign_key="user.id", index=True)
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role: str = Field(nullable=False, max_length=128) # valid: "prompter" | "assistant"
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api_client_id: UUID = Field(nullable=False, foreign_key="api_client.id")
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frontend_message_id: str = Field(max_length=200, nullable=False)
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created_date: Optional[datetime] = Field(
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sa_column=sa.Column(sa.DateTime(), nullable=False, server_default=sa.func.current_timestamp())
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)
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payload_type: str = Field(nullable=False, max_length=200)
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payload: PayloadContainer = Field(sa_column=sa.Column(payload_column_type(PayloadContainer), nullable=True))
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lang: str = Field(nullable=False, max_length=200, default="en-US")
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depth: int = Field(sa_column=sa.Column(sa.Integer, default=0, server_default=sa.text("0"), nullable=False))
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children_count: int = Field(sa_column=sa.Column(sa.Integer, default=0, server_default=sa.text("0"), nullable=False))
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deleted: bool = Field(sa_column=sa.Column(sa.Boolean, nullable=False, server_default=false()))
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