amazon-transcreation/backend/app/models/files.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

89 lines
3.1 KiB
Python

import enum
import uuid
from datetime import datetime
from sqlalchemy import DateTime, Enum, ForeignKey, Integer, String, func
from sqlalchemy.orm import Mapped, mapped_column, relationship
from app.models.base import Base, generate_uuid
class ReferenceFileType(str, enum.Enum):
glossary = "glossary"
blacklist = "blacklist"
tov_global = "tov_global"
tov_supplement = "tov_supplement"
locale_considerations = "locale_considerations"
date_pct_formats = "date_pct_formats"
class TMFileRegistry(Base):
__tablename__ = "tm_file_registry"
id: Mapped[uuid.UUID] = mapped_column(
primary_key=True, default=generate_uuid
)
client_id: Mapped[uuid.UUID] = mapped_column(
ForeignKey("clients.id", ondelete="CASCADE"), nullable=False
)
locale_code: Mapped[str] = mapped_column(String(10), nullable=False)
channel: Mapped[str] = mapped_column(String(100), nullable=False)
filename: Mapped[str] = mapped_column(String(255), nullable=False)
file_path: Mapped[str] = mapped_column(String(500), nullable=False)
segment_count: Mapped[int] = mapped_column(Integer, default=0)
uploaded_by: Mapped[uuid.UUID | None] = mapped_column(
ForeignKey("users.id"), nullable=True
)
uploaded_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True),
server_default=func.now(),
nullable=False,
)
last_updated_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True),
server_default=func.now(),
onupdate=func.now(),
nullable=False,
)
version: Mapped[int] = mapped_column(Integer, default=1)
# Relationships
client = relationship("Client", back_populates="tm_files")
uploader = relationship("User", foreign_keys=[uploaded_by])
class ReferenceFile(Base):
__tablename__ = "reference_files"
id: Mapped[uuid.UUID] = mapped_column(
primary_key=True, default=generate_uuid
)
client_id: Mapped[uuid.UUID] = mapped_column(
ForeignKey("clients.id", ondelete="CASCADE"), nullable=False
)
file_type: Mapped[ReferenceFileType] = mapped_column(
Enum(ReferenceFileType, name="reference_file_type", create_constraint=True),
nullable=False,
)
locale_scope: Mapped[str] = mapped_column(String(10), nullable=False)
filename: Mapped[str] = mapped_column(String(255), nullable=False)
file_path: Mapped[str] = mapped_column(String(500), nullable=False)
uploaded_by: Mapped[uuid.UUID | None] = mapped_column(
ForeignKey("users.id"), nullable=True
)
uploaded_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True),
server_default=func.now(),
nullable=False,
)
last_updated_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True),
server_default=func.now(),
onupdate=func.now(),
nullable=False,
)
version: Mapped[int] = mapped_column(Integer, default=1)
# Relationships
client = relationship("Client", back_populates="reference_files")
uploader = relationship("User", foreign_keys=[uploaded_by])