Cheng Zhou
65 lines
2.7 KiB
Python
65 lines
2.7 KiB
Python
"""add setup projection fields to studies and sites
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Revision ID: 20260213_02
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Revises: 20260213_01
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Create Date: 2026-02-13 16:30:00.000000
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision: str = "20260213_02"
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down_revision: Union[str, None] = "20260213_01"
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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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bind = op.get_bind()
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inspector = sa.inspect(bind)
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study_columns = {col["name"] for col in inspector.get_columns("studies")}
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if "enrollment_monthly_goal_note" not in study_columns:
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op.add_column("studies", sa.Column("enrollment_monthly_goal_note", sa.Text(), nullable=True))
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if "enrollment_stage_breakdown" not in study_columns:
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op.add_column("studies", sa.Column("enrollment_stage_breakdown", sa.Text(), nullable=True))
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if "summary_note" not in study_columns:
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op.add_column("studies", sa.Column("summary_note", sa.Text(), nullable=True))
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if "objective_note" not in study_columns:
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op.add_column("studies", sa.Column("objective_note", sa.Text(), nullable=True))
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site_columns = {col["name"] for col in inspector.get_columns("sites")}
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if "enrollment_plan_start_date" not in site_columns:
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op.add_column("sites", sa.Column("enrollment_plan_start_date", sa.Date(), nullable=True))
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if "enrollment_plan_end_date" not in site_columns:
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op.add_column("sites", sa.Column("enrollment_plan_end_date", sa.Date(), nullable=True))
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if "enrollment_plan_note" not in site_columns:
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op.add_column("sites", sa.Column("enrollment_plan_note", sa.Text(), nullable=True))
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def downgrade() -> None:
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bind = op.get_bind()
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inspector = sa.inspect(bind)
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site_columns = {col["name"] for col in inspector.get_columns("sites")}
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if "enrollment_plan_note" in site_columns:
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op.drop_column("sites", "enrollment_plan_note")
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if "enrollment_plan_end_date" in site_columns:
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op.drop_column("sites", "enrollment_plan_end_date")
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if "enrollment_plan_start_date" in site_columns:
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op.drop_column("sites", "enrollment_plan_start_date")
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study_columns = {col["name"] for col in inspector.get_columns("studies")}
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if "objective_note" in study_columns:
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op.drop_column("studies", "objective_note")
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if "summary_note" in study_columns:
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op.drop_column("studies", "summary_note")
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if "enrollment_stage_breakdown" in study_columns:
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op.drop_column("studies", "enrollment_stage_breakdown")
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if "enrollment_monthly_goal_note" in study_columns:
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op.drop_column("studies", "enrollment_monthly_goal_note")
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