Files
live/backend/models/stream.py
T
2026-08-30 15:35:28 +08:00

39 lines
2.0 KiB
Python

import uuid
from datetime import datetime
from sqlalchemy import String, Text, DateTime, Integer, Boolean, Enum
from sqlalchemy.orm import Mapped, mapped_column
from database import Base
import enum
class StreamStatus(str, enum.Enum):
pending = "pending"
live = "live"
ended = "ended"
cancelled = "cancelled"
class Stream(Base):
__tablename__ = "streams"
id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
title: Mapped[str] = mapped_column(String(200), nullable=False)
description: Mapped[str | None] = mapped_column(Text, nullable=True)
cover_url: Mapped[str | None] = mapped_column(String(500), nullable=True)
replay_file: Mapped[str | None] = mapped_column(String(500), nullable=True)
replay_url: Mapped[str | None] = mapped_column(String(1000), nullable=True)
chapters_json: Mapped[str | None] = mapped_column(Text, nullable=True)
transcode_profile: Mapped[str] = mapped_column(String(64), default="standard")
renditions_json: Mapped[str | None] = mapped_column(Text, nullable=True)
homepage_visible: Mapped[bool] = mapped_column(Boolean, default=True)
remote_control_enabled: Mapped[bool] = mapped_column(Boolean, default=False)
stream_key: Mapped[str] = mapped_column(String(64), unique=True, default=lambda: uuid.uuid4().hex)
status: Mapped[StreamStatus] = mapped_column(Enum(StreamStatus), default=StreamStatus.pending)
scheduled_at: Mapped[datetime | None] = mapped_column(DateTime, nullable=True)
started_at: Mapped[datetime | None] = mapped_column(DateTime, nullable=True)
ended_at: Mapped[datetime | None] = mapped_column(DateTime, nullable=True)
assigned_nodes: Mapped[str | None] = mapped_column(Text, nullable=True)
multicast_enabled: Mapped[bool] = mapped_column(Boolean, default=False)
created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
updated_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)