71 lines
3.7 KiB
Python
71 lines
3.7 KiB
Python
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"""Relie le cycle de vie des équipements à la maintenance préventive.
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Revision ID: a4b8c2d6e0f1
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Revises: f1a2b3c4d5e6
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"""
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from alembic import op
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import sqlalchemy as sa
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revision = "a4b8c2d6e0f1"
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down_revision = "f1a2b3c4d5e6"
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branch_labels = None
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depends_on = None
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def upgrade():
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op.add_column("equipment_categories", sa.Column("default_management_mode", sa.String(30), nullable=False, server_default="quantitatif"))
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op.add_column("equipments", sa.Column("management_mode", sa.String(30)))
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op.add_column("equipment_quantity_movements", sa.Column("movement_type", sa.String(30), nullable=False, server_default="transfert"))
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op.add_column("lot_tasks", sa.Column("application_scope", sa.String(20), nullable=False, server_default="auto"))
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op.add_column("lot_tasks", sa.Column("unavailable_policy", sa.String(20), nullable=False, server_default="suspend"))
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op.add_column("lot_tasks", sa.Column("after_repair_policy", sa.String(20), nullable=False, server_default="preserve"))
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op.add_column("lot_tasks", sa.Column("is_safety_critical", sa.Boolean(), nullable=False, server_default=sa.false()))
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for name, column in [
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("suspension_reason", sa.Column("suspension_reason", sa.String(500))),
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("suspended_at", sa.Column("suspended_at", sa.DateTime())),
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("room_name_snapshot", sa.Column("room_name_snapshot", sa.String(200))),
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("lot_name_snapshot", sa.Column("lot_name_snapshot", sa.String(500))),
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("equipment_name_snapshot", sa.Column("equipment_name_snapshot", sa.String(200))),
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("lifecycle_status_snapshot", sa.Column("lifecycle_status_snapshot", sa.String(30))),
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]:
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op.add_column("scheduled_tasks", column)
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op.create_table(
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"equipment_lifecycle_events",
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sa.Column("id", sa.BigInteger(), autoincrement=True, nullable=False),
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sa.Column("equipment_id", sa.Integer(), nullable=False),
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sa.Column("event_type", sa.String(40), nullable=False),
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sa.Column("previous_status", sa.String(30)),
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sa.Column("new_status", sa.String(30)),
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sa.Column("quantity", sa.Integer(), nullable=False, server_default="1"),
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sa.Column("reason", sa.String(500)),
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sa.Column("room_id_snapshot", sa.Integer()),
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sa.Column("room_name_snapshot", sa.String(200)),
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sa.Column("lot_id_snapshot", sa.Integer()),
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sa.Column("lot_name_snapshot", sa.String(500)),
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sa.Column("intervention_id", sa.Integer()),
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sa.Column("created_by_id", sa.Integer()),
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sa.Column("created_at", sa.DateTime(), nullable=False),
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sa.ForeignKeyConstraint(["equipment_id"], ["equipments.id"], ondelete="CASCADE"),
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sa.ForeignKeyConstraint(["intervention_id"], ["interventions.id"], ondelete="SET NULL"),
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sa.ForeignKeyConstraint(["created_by_id"], ["users.id"], ondelete="SET NULL"),
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sa.PrimaryKeyConstraint("id"),
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)
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op.create_index("ix_equipment_lifecycle_events_equipment_id", "equipment_lifecycle_events", ["equipment_id"])
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op.create_index("ix_equipment_lifecycle_events_event_type", "equipment_lifecycle_events", ["event_type"])
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op.create_index("ix_equipment_lifecycle_events_created_at", "equipment_lifecycle_events", ["created_at"])
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def downgrade():
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op.drop_table("equipment_lifecycle_events")
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for name in ("lifecycle_status_snapshot", "equipment_name_snapshot", "lot_name_snapshot", "room_name_snapshot", "suspended_at", "suspension_reason"):
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op.drop_column("scheduled_tasks", name)
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for name in ("is_safety_critical", "after_repair_policy", "unavailable_policy", "application_scope"):
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op.drop_column("lot_tasks", name)
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op.drop_column("equipment_quantity_movements", "movement_type")
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op.drop_column("equipments", "management_mode")
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op.drop_column("equipment_categories", "default_management_mode")
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