olaf
fcc0dfbb0f
DB/model Add Conversion model + ConversionStatus enum (pending, processing, ready, failed) Alembic migrations: create conversions table, indexes, unique (source_event_media_id, target_format, file_hash), and NOT NULL on file_hash API Enqueue on upload (ppt|pptx|odp) in routes/eventmedia.py: compute sha256, upsert Conversion, enqueue job New routes: POST /api/conversions/<media_id>/pdf — ensure/enqueue conversion GET /api/conversions/<media_id>/status — latest status/details GET /api/files/converted/<path> — serve converted PDFs Register conversions blueprint in wsgi Worker server/worker.py: convert_event_media_to_pdf Calls Gotenberg /forms/libreoffice/convert, writes to server/media/converted/ Updates Conversion status, timestamps, error messages Fix media root resolution to /server/media Prefer function enqueue over string path; expose server.worker in package init for RQ string compatibility Queue/infra server/task_queue.py: RQ queue helper (REDIS_URL, default redis://redis:6379/0) docker-compose: Add redis and gotenberg services Add worker service (rq worker conversions) Pass REDIS_URL and GOTENBERG_URL to server/worker Mount shared media volume in prod for API/worker parity docker-compose.override: Add dev redis/gotenberg/worker services Ensure PYTHONPATH + working_dir allow importing server.worker Use rq CLI instead of python -m rq for worker Dashboard dev: run as appropriate user/root and pre-create/chown caches to avoid EACCES Dashboard dev UX Vite: set cacheDir .vite to avoid EACCES in node_modules Disable Node inspector by default to avoid port conflicts Docs Update copilot-instructions.md with conversion system: flow, services, env vars, endpoints, storage paths, and data model
54 lines
2.3 KiB
Python
54 lines
2.3 KiB
Python
"""Add conversions table
|
|
|
|
Revision ID: 5b3c1a2f8d10
|
|
Revises: e6eaede720aa
|
|
Create Date: 2025-10-06 12:00:00.000000
|
|
|
|
"""
|
|
from typing import Sequence, Union
|
|
|
|
from alembic import op
|
|
import sqlalchemy as sa
|
|
|
|
|
|
# revision identifiers, used by Alembic.
|
|
revision: str = '5b3c1a2f8d10'
|
|
down_revision: Union[str, None] = 'e6eaede720aa'
|
|
branch_labels: Union[str, Sequence[str], None] = None
|
|
depends_on: Union[str, Sequence[str], None] = None
|
|
|
|
|
|
def upgrade() -> None:
|
|
op.create_table(
|
|
'conversions',
|
|
sa.Column('id', sa.Integer(), primary_key=True, autoincrement=True),
|
|
sa.Column('source_event_media_id', sa.Integer(), nullable=False),
|
|
sa.Column('target_format', sa.String(length=10), nullable=False),
|
|
sa.Column('target_path', sa.String(length=512), nullable=True),
|
|
sa.Column('status', sa.Enum('pending', 'processing', 'ready', 'failed', name='conversionstatus'),
|
|
nullable=False, server_default='pending'),
|
|
sa.Column('file_hash', sa.String(length=64), nullable=True),
|
|
sa.Column('started_at', sa.TIMESTAMP(timezone=True), nullable=True),
|
|
sa.Column('completed_at', sa.TIMESTAMP(timezone=True), nullable=True),
|
|
sa.Column('error_message', sa.Text(), nullable=True),
|
|
sa.ForeignKeyConstraint(['source_event_media_id'], ['event_media.id'],
|
|
name='fk_conversions_event_media', ondelete='CASCADE'),
|
|
)
|
|
|
|
op.create_index('ix_conv_source_event_media_id', 'conversions', ['source_event_media_id'])
|
|
op.create_index('ix_conversions_target_format', 'conversions', ['target_format'])
|
|
op.create_index('ix_conv_status_target', 'conversions', ['status', 'target_format'])
|
|
op.create_index('ix_conv_source_target', 'conversions', ['source_event_media_id', 'target_format'])
|
|
|
|
op.create_unique_constraint('uq_conv_source_target_hash', 'conversions',
|
|
['source_event_media_id', 'target_format', 'file_hash'])
|
|
|
|
|
|
def downgrade() -> None:
|
|
op.drop_constraint('uq_conv_source_target_hash', 'conversions', type_='unique')
|
|
op.drop_index('ix_conv_source_target', table_name='conversions')
|
|
op.drop_index('ix_conv_status_target', table_name='conversions')
|
|
op.drop_index('ix_conversions_target_format', table_name='conversions')
|
|
op.drop_index('ix_conv_source_event_media_id', table_name='conversions')
|
|
op.drop_table('conversions')
|