62e54ae2ef
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- Replace semiconductor equipment with actual press forming equipment (14 machines) - Add real equipment: cup presses, finish presses, dryer, washer, heat treatment, vision inspectors, conveyor, AMR across 6 area groups - Add real die parts: cut pin, cut die, forming die with count-based lifecycles - Add press daily inspection + heat treatment inspection + case dimension inspection templates - Fix seed.py to pass area/criticality when creating machines - Add backfill migration to populate area/criticality for existing DB records - Change spifox industry_type from semiconductor to press_forming
51 lines
1.2 KiB
Python
51 lines
1.2 KiB
Python
"""backfill machine area and criticality from existing location data
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Revision ID: f8a9b0c1d2e3
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Revises: e7f8a9b0c1d2
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Create Date: 2026-02-10 19:00:00.000000
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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: str = "f8a9b0c1d2e3"
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down_revision: Union[str, None] = "e7f8a9b0c1d2"
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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 _extract_area(location: str) -> str:
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parts = location.strip().split(" ", 1)
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if len(parts) > 1:
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return parts[1]
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return location
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def upgrade() -> None:
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conn = op.get_bind()
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rows = conn.execute(
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sa.text(
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"SELECT id, location FROM machines WHERE area IS NULL AND location IS NOT NULL"
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)
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).fetchall()
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for row in rows:
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machine_id, location = row[0], row[1]
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area = _extract_area(location)
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conn.execute(
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sa.text("UPDATE machines SET area = :area WHERE id = :id"),
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{"area": area, "id": machine_id},
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)
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conn.execute(
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sa.text("UPDATE machines SET criticality = 'major' WHERE criticality IS NULL")
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)
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def downgrade() -> None:
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pass
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