amazon-transcreation/backend/app/models/output.py
DJP 98fa16bfc3 feat: complete Phase 1-2 scaffold — backend, frontend, pipeline skeleton
Full-stack Amazon AI Transcreation Platform with:
- FastAPI backend (async, PostgreSQL, Redis, Celery) with 11 DB tables
- JWT auth (SSO-ready abstract provider pattern)
- 6-agent pipeline orchestrator with deterministic modules
- Next.js 14 frontend with Amazon branding (Ember fonts, orange/dark theme)
- Job wizard, monitoring HUD, output review, admin screens
- 154 TM/reference files imported, 12 locales configured
- Docker Compose for all services

Agents 2-5 (TM retrieval, ranker, transcreator, compliance) are stubs
pending Phase 3 LLM integration.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-10 12:31:43 -04:00

53 lines
2.3 KiB
Python

import enum
import uuid
from sqlalchemy import Enum, ForeignKey, Integer, JSON, String, Text
from sqlalchemy.orm import Mapped, mapped_column, relationship
from app.models.base import Base, TimestampMixin, generate_uuid
class ConfidenceTier(str, enum.Enum):
high = "high"
moderate = "moderate"
low = "low"
class OutputRow(Base, TimestampMixin):
__tablename__ = "output_rows"
id: Mapped[uuid.UUID] = mapped_column(
primary_key=True, default=generate_uuid
)
instance_id: Mapped[uuid.UUID] = mapped_column(
ForeignKey("locale_instances.id", ondelete="CASCADE"), nullable=False
)
line_id: Mapped[uuid.UUID] = mapped_column(
ForeignKey("source_lines.id", ondelete="CASCADE"), nullable=False
)
row_order: Mapped[int] = mapped_column(Integer, nullable=False)
confidence_tier: Mapped[ConfidenceTier] = mapped_column(
Enum(ConfidenceTier, name="confidence_tier", create_constraint=True),
nullable=False,
)
option_1: Mapped[str] = mapped_column(Text, nullable=False)
backtranslation_1: Mapped[str] = mapped_column(Text, nullable=False)
rationale_1: Mapped[str] = mapped_column(Text, nullable=False)
option_2: Mapped[str | None] = mapped_column(Text, nullable=True)
backtranslation_2: Mapped[str | None] = mapped_column(Text, nullable=True)
rationale_2: Mapped[str | None] = mapped_column(Text, nullable=True)
option_3: Mapped[str | None] = mapped_column(Text, nullable=True)
backtranslation_3: Mapped[str | None] = mapped_column(Text, nullable=True)
rationale_3: Mapped[str | None] = mapped_column(Text, nullable=True)
tm_entries_cited: Mapped[dict | None] = mapped_column(JSON, nullable=True)
winning_seg_key: Mapped[str | None] = mapped_column(String(255), nullable=True)
character_count_option_1: Mapped[int | None] = mapped_column(Integer, nullable=True)
character_count_option_2: Mapped[int | None] = mapped_column(Integer, nullable=True)
character_count_option_3: Mapped[int | None] = mapped_column(Integer, nullable=True)
# Relationships
instance = relationship("LocaleInstance", back_populates="output_rows")
line = relationship("SourceLine", back_populates="output_rows")
feedback = relationship(
"Feedback", back_populates="output", lazy="selectin", cascade="all, delete-orphan"
)