mediaproc/core/db/models.py

"""
SQLModel Table Models - GENERATED FILE

Do not edit directly. Regenerate using modelgen.
"""

from datetime import datetime
from enum import Enum
from typing import Any, Dict, List, Optional
from uuid import UUID, uuid4

from sqlmodel import SQLModel, Field, Column
from sqlalchemy import JSON

class AssetStatus(str, Enum):
    PENDING = "pending"
    READY = "ready"
    ERROR = "error"

class JobStatus(str, Enum):
    PENDING = "pending"
    RUNNING = "running"
    PAUSED = "paused"
    COMPLETED = "completed"
    FAILED = "failed"
    CANCELLED = "cancelled"

class RunType(str, Enum):
    INITIAL = "initial"
    REPLAY = "replay"
    RETRY = "retry"

class BrandSource(str, Enum):
    OCR = "ocr"
    VLM = "local_vlm"
    CLOUD = "cloud_llm"
    MANUAL = "manual"

class SourceType(str, Enum):
    CHUNK_JOB = "chunk_job"
    UPLOAD = "upload"
    DEVICE = "device"
    STREAM = "stream"

class MediaAsset(SQLModel, table=True):
    """A video/audio file registered in the system."""
    __tablename__ = "media_assets"

    id: UUID = Field(default_factory=uuid4, primary_key=True)
    filename: str
    file_path: str
    status: AssetStatus = "pending"
    error_message: Optional[str] = None
    file_size: Optional[int] = None
    duration: Optional[float] = None
    video_codec: Optional[str] = None
    audio_codec: Optional[str] = None
    width: Optional[int] = None
    height: Optional[int] = None
    framerate: Optional[float] = None
    bitrate: Optional[int] = None
    properties: Dict[str, Any] = Field(default_factory=dict, sa_column=Column(JSON, nullable=False, server_default='{}'))
    comments: str = ""
    tags: List[str] = Field(default_factory=list, sa_column=Column(JSON, nullable=False, server_default='[]'))
    created_at: Optional[datetime] = Field(default_factory=datetime.utcnow)
    updated_at: Optional[datetime] = Field(default_factory=datetime.utcnow)

class TranscodePreset(SQLModel, table=True):
    """A reusable transcoding configuration (like Handbrake presets)."""
    __tablename__ = "transcode_presets"

    id: UUID = Field(default_factory=uuid4, primary_key=True)
    name: str
    description: str = ""
    is_builtin: bool = False
    container: str = "mp4"
    video_codec: str = "libx264"
    video_bitrate: Optional[str] = None
    video_crf: Optional[int] = None
    video_preset: Optional[str] = None
    resolution: Optional[str] = None
    framerate: Optional[float] = None
    audio_codec: str = "aac"
    audio_bitrate: Optional[str] = None
    audio_channels: Optional[int] = None
    audio_samplerate: Optional[int] = None
    extra_args: List[str] = Field(default_factory=list, sa_column=Column(JSON, nullable=False, server_default='[]'))
    created_at: Optional[datetime] = Field(default_factory=datetime.utcnow)
    updated_at: Optional[datetime] = Field(default_factory=datetime.utcnow)

class Job(SQLModel, table=True):
    """A pipeline job."""
    __tablename__ = "jobs"

    id: UUID = Field(default_factory=uuid4, primary_key=True)
    source_asset_id: UUID = Field(index=True)
    video_path: str
    profile_name: str = "soccer_broadcast"
    parent_id: Optional[UUID] = None
    run_type: RunType = "initial"
    config_overrides: Dict[str, Any] = Field(default_factory=dict, sa_column=Column(JSON, nullable=False, server_default='{}'))
    status: JobStatus = "pending"
    current_stage: Optional[str] = None
    progress: float = 0.0
    error_message: Optional[str] = None
    total_detections: int = 0
    brands_found: int = 0
    cloud_llm_calls: int = 0
    estimated_cost_usd: float = 0.0
    celery_task_id: Optional[str] = None
    priority: int = 0
    created_at: Optional[datetime] = Field(default_factory=datetime.utcnow)
    started_at: Optional[datetime] = None
    completed_at: Optional[datetime] = None

class Timeline(SQLModel, table=True):
    """The frame sequence from a source video."""
    __tablename__ = "timelines"

    id: UUID = Field(default_factory=uuid4, primary_key=True)
    source_asset_id: Optional[UUID] = Field(default=None, index=True)
    source_video: str = ""
    profile_name: str = ""
    fps: float = 2.0
    frames_prefix: str = ""
    frames_manifest: Dict[str, Any] = Field(default_factory=dict, sa_column=Column(JSON, nullable=False, server_default='{}'))
    frames_meta: List[str] = Field(default_factory=list, sa_column=Column(JSON, nullable=False, server_default='[]'))
    created_at: Optional[datetime] = Field(default_factory=datetime.utcnow)

class Checkpoint(SQLModel, table=True):
    """A snapshot of pipeline state on a timeline."""
    __tablename__ = "checkpoints"

    id: UUID = Field(default_factory=uuid4, primary_key=True)
    timeline_id: UUID
    parent_id: Optional[UUID] = None
    stage_outputs: Dict[str, Any] = Field(default_factory=dict, sa_column=Column(JSON, nullable=False, server_default='{}'))
    config_overrides: Dict[str, Any] = Field(default_factory=dict, sa_column=Column(JSON, nullable=False, server_default='{}'))
    stats: Dict[str, Any] = Field(default_factory=dict, sa_column=Column(JSON, nullable=False, server_default='{}'))
    is_scenario: bool = False
    scenario_label: str = ""
    created_at: Optional[datetime] = Field(default_factory=datetime.utcnow)

class Brand(SQLModel, table=True):
    """A brand discovered or registered in the system."""
    __tablename__ = "brands"

    id: UUID = Field(default_factory=uuid4, primary_key=True)
    canonical_name: str = Field(index=True)
    aliases: List[str] = Field(default_factory=list, sa_column=Column(JSON, nullable=False, server_default='[]'))
    source: BrandSource = "ocr"
    confirmed: bool = False
    airings: List[str] = Field(default_factory=list, sa_column=Column(JSON, nullable=False, server_default='[]'))
    total_airings: int = 0
    created_at: Optional[datetime] = Field(default_factory=datetime.utcnow)
    updated_at: Optional[datetime] = Field(default_factory=datetime.utcnow)