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4b4aca642a
- Alembic async migrations: users, conversations, messages, is_favorited - FastAPI auth service: Google + GitHub OAuth, RS256 JWT, refresh cookie - /auth/me, /auth/refresh, /auth/validate (service-to-service) - rate limiting 10/min on OAuth routes, CORS locked to FRONTEND_URL Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
65 lines
1.7 KiB
Python
65 lines
1.7 KiB
Python
"""create conversations table
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Revision ID: 002_create_conversations
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Revises: 001_create_users
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Create Date: 2026-04-16
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"""
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from __future__ import annotations
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from typing import Sequence, Union
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import sqlalchemy as sa
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from alembic import op
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from sqlalchemy.dialects import postgresql
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revision: str = "002_create_conversations"
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down_revision: Union[str, None] = "001_create_users"
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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op.create_table(
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"conversations",
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sa.Column(
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"id",
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postgresql.UUID(as_uuid=True),
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primary_key=True,
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server_default=sa.text("gen_random_uuid()"),
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),
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sa.Column(
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"user_id",
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postgresql.UUID(as_uuid=True),
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sa.ForeignKey("users.id", ondelete="CASCADE"),
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nullable=False,
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),
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sa.Column("title", sa.String(length=500), nullable=True),
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sa.Column(
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"model_tag",
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sa.String(length=100),
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nullable=True,
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server_default=sa.text("'default'"),
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),
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sa.Column(
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"created_at",
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sa.TIMESTAMP(timezone=True),
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server_default=sa.text("NOW()"),
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),
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sa.Column(
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"updated_at",
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sa.TIMESTAMP(timezone=True),
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server_default=sa.text("NOW()"),
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),
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)
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op.create_index(
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"idx_conversations_user",
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"conversations",
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["user_id", sa.text("updated_at DESC")],
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)
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def downgrade() -> None:
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op.drop_index("idx_conversations_user", table_name="conversations")
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op.drop_table("conversations")
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