96 lines
4.6 KiB
Python
96 lines
4.6 KiB
Python
"""add pmflow launch draft jobs
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Revision ID: 20260501_add_pmflow_launch_draft_jobs
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Revises: 20260430_extend_prompt_eval_replay
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Create Date: 2026-05-01
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"""
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from __future__ import annotations
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from alembic import op
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import sqlalchemy as sa
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try:
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from sqlalchemy.dialects.postgresql import JSONB
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except Exception: # pragma: no cover
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JSONB = sa.JSON
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revision = "20260501_add_pmflow_launch_draft_jobs"
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down_revision = "20260430_extend_prompt_eval_replay"
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branch_labels = None
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depends_on = None
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def _json_type(bind):
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return JSONB() if bind.dialect.name == "postgresql" else sa.JSON()
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def _table_exists(bind, table_name: str) -> bool:
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return sa.inspect(bind).has_table(table_name)
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def upgrade() -> None:
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bind = op.get_bind()
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if _table_exists(bind, "pmflow_launch_draft_jobs"):
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return
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json_type = _json_type(bind)
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op.create_table(
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"pmflow_launch_draft_jobs",
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sa.Column("id", sa.Integer(), primary_key=True, autoincrement=True),
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sa.Column("tenant_id", sa.BigInteger(), nullable=False),
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sa.Column("created_at", sa.TIMESTAMP(), server_default=sa.func.now(), nullable=False),
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sa.Column("updated_at", sa.TIMESTAMP(), server_default=sa.func.now(), nullable=False),
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sa.Column("user_id", sa.BigInteger(), sa.ForeignKey("users.id"), nullable=False),
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sa.Column("job_id", sa.String(length=64), nullable=False),
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sa.Column("revision_id", sa.String(length=64), nullable=False),
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sa.Column("parent_draft_id", sa.String(length=64), nullable=True),
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sa.Column("superseded_by_job_id", sa.String(length=64), nullable=True),
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sa.Column("result_draft_id", sa.String(length=64), nullable=True),
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sa.Column("input_text", sa.Text(), nullable=False),
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sa.Column("input_type", sa.String(length=32), nullable=False, server_default="text"),
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sa.Column("source", sa.String(length=32), nullable=False, server_default="web"),
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sa.Column("attachments", json_type, nullable=False),
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sa.Column("mode", sa.String(length=32), nullable=False, server_default="create"),
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sa.Column("revision_note", sa.Text(), nullable=True),
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sa.Column("status", sa.String(length=32), nullable=False, server_default="queued"),
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sa.Column("result_payload", json_type, nullable=True),
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sa.Column("changed_fields", json_type, nullable=False),
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sa.Column("error_code", sa.String(length=64), nullable=True),
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sa.Column("error_message", sa.Text(), nullable=True),
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sa.Column("started_at", sa.TIMESTAMP(), nullable=True),
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sa.Column("completed_at", sa.TIMESTAMP(), nullable=True),
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sa.Column("expires_at", sa.TIMESTAMP(), nullable=False),
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sa.UniqueConstraint("tenant_id", "job_id", name="uq_pmflow_launch_draft_jobs_tenant_job_id"),
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sa.UniqueConstraint("tenant_id", "revision_id", name="uq_pmflow_launch_draft_jobs_tenant_revision_id"),
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)
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op.create_index("ix_pmflow_launch_draft_jobs_tenant_id", "pmflow_launch_draft_jobs", ["tenant_id"], unique=False)
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op.create_index("ix_pmflow_launch_draft_jobs_user_id", "pmflow_launch_draft_jobs", ["user_id"], unique=False)
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op.create_index("ix_pmflow_launch_draft_jobs_job_id", "pmflow_launch_draft_jobs", ["job_id"], unique=False)
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op.create_index("ix_pmflow_launch_draft_jobs_revision_id", "pmflow_launch_draft_jobs", ["revision_id"], unique=False)
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op.create_index("ix_pmflow_launch_draft_jobs_parent_draft_id", "pmflow_launch_draft_jobs", ["parent_draft_id"], unique=False)
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op.create_index("ix_pmflow_launch_draft_jobs_superseded_by_job_id", "pmflow_launch_draft_jobs", ["superseded_by_job_id"], unique=False)
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op.create_index("ix_pmflow_launch_draft_jobs_result_draft_id", "pmflow_launch_draft_jobs", ["result_draft_id"], unique=False)
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op.create_index("ix_pmflow_launch_draft_jobs_status", "pmflow_launch_draft_jobs", ["status"], unique=False)
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op.create_index("ix_pmflow_launch_draft_jobs_expires_at", "pmflow_launch_draft_jobs", ["expires_at"], unique=False)
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def downgrade() -> None:
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bind = op.get_bind()
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if not _table_exists(bind, "pmflow_launch_draft_jobs"):
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return
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for index_name in (
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"ix_pmflow_launch_draft_jobs_expires_at",
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"ix_pmflow_launch_draft_jobs_status",
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"ix_pmflow_launch_draft_jobs_result_draft_id",
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"ix_pmflow_launch_draft_jobs_superseded_by_job_id",
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"ix_pmflow_launch_draft_jobs_parent_draft_id",
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"ix_pmflow_launch_draft_jobs_revision_id",
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"ix_pmflow_launch_draft_jobs_job_id",
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"ix_pmflow_launch_draft_jobs_user_id",
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"ix_pmflow_launch_draft_jobs_tenant_id",
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):
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op.drop_index(index_name, table_name="pmflow_launch_draft_jobs")
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op.drop_table("pmflow_launch_draft_jobs")
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