justin
34d30e3134
Media model + migration; an ObjectStore interface with an S3/MinIO (boto3) implementation behind the service layer. Upload (multipart) stores bytes in object storage + a metadata row (checksum, size, content-type, optional attach to person/event/source); list returns presigned URLs; delete is soft. Editor-gated, privacy-filtered, audited. 24 tests pass (object store faked). Introduces the worker container (same image, 'python -m app.worker'): its first job is the scheduled 30-day soft-delete purge across tables + media object cleanup. Compose gains worker + S3 env on backend/worker; dev override builds the worker too. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Signed-off-by: Justin Paul <justin@jpaul.me>
37 lines
1.5 KiB
Python
37 lines
1.5 KiB
Python
"""Media — a binary asset (image, scan, PDF, audio) in object storage. The row
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holds metadata + checksum + the storage key; the bytes live in the ObjectStore.
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Optionally attached to a single fact (person, event, or source) for now."""
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import uuid
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from sqlalchemy import BigInteger, ForeignKey, String
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from sqlalchemy.orm import Mapped, mapped_column
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from app.models.base import Base
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from app.models.mixins import SoftDelete, TenantScoped, Timestamps, UUIDPrimaryKey
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class Media(Base, UUIDPrimaryKey, TenantScoped, Timestamps, SoftDelete):
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__tablename__ = "media"
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uploader_id: Mapped[uuid.UUID | None] = mapped_column(
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ForeignKey("users.id", ondelete="SET NULL"), index=True
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)
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storage_key: Mapped[str] = mapped_column(String(512), unique=True)
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original_filename: Mapped[str] = mapped_column(String(512))
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content_type: Mapped[str] = mapped_column(String(128))
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byte_size: Mapped[int] = mapped_column(BigInteger)
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checksum_sha256: Mapped[str] = mapped_column(String(64), index=True)
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title: Mapped[str | None] = mapped_column(String(512))
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# Optional single attachment target.
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person_id: Mapped[uuid.UUID | None] = mapped_column(
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ForeignKey("persons.id", ondelete="SET NULL"), index=True
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)
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event_id: Mapped[uuid.UUID | None] = mapped_column(
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ForeignKey("events.id", ondelete="SET NULL"), index=True
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)
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source_id: Mapped[uuid.UUID | None] = mapped_column(
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ForeignKey("sources.id", ondelete="SET NULL"), index=True
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)
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