Moments before disaster.

alembic/versions/10c47a04559d_adding_in_processes.py

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+"""Adding in processes
+
+Revision ID: 10c47a04559d
+Revises: 94289d4e63e6
+Create Date: 2024-01-05 13:25:02.468436
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '10c47a04559d'
+down_revision = '94289d4e63e6'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('_process',
+    sa.Column('id', sa.INTEGER(), nullable=False),
+    sa.Column('name', sa.String(length=64), nullable=True),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_table('_equipmentroles_processes',
+    sa.Column('process_id', sa.INTEGER(), nullable=True),
+    sa.Column('equipmentroles_id', sa.INTEGER(), nullable=True),
+    sa.ForeignKeyConstraint(['equipmentroles_id'], ['_equipment_roles.id'], ),
+    sa.ForeignKeyConstraint(['process_id'], ['_process.id'], )
+    )
+    op.create_table('_submissiontypes_processes',
+    sa.Column('process_id', sa.INTEGER(), nullable=True),
+    sa.Column('equipmentroles_id', sa.INTEGER(), nullable=True),
+    sa.ForeignKeyConstraint(['equipmentroles_id'], ['_submission_types.id'], ),
+    sa.ForeignKeyConstraint(['process_id'], ['_process.id'], )
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('_submissiontypes_processes')
+    op.drop_table('_equipmentroles_processes')
+    op.drop_table('_process')
+    # ### end Alembic commands ###

alembic/versions/67fa77849024_adjusting_process_submissionequipassoc.py

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+"""Adjusting process-submissionequipassoc
+
+Revision ID: 67fa77849024
+Revises: e08a69a0f381
+Create Date: 2024-01-05 15:06:24.305945
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '67fa77849024'
+down_revision = 'e08a69a0f381'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('_equipment_submissions', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('process_id', sa.INTEGER(), nullable=True))
+        # batch_op.drop_constraint(None, type_='foreignkey')
+        batch_op.create_foreign_key('SEA_Process_id', '_process', ['process_id'], ['id'], ondelete='SET NULL')
+        batch_op.drop_column('process')
+
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('_equipment_submissions', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('process', sa.VARCHAR(length=64), nullable=True))
+        batch_op.drop_constraint('SEA_Process_id', type_='foreignkey')
+        batch_op.create_foreign_key(None, '_process', ['process'], ['id'], ondelete='SET NULL')
+        batch_op.drop_column('process_id')
+
+    # ### end Alembic commands ###

alembic/versions/e08a69a0f381_attaching_process_to_.py

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+"""Attaching Process to SubmissionEquipmentAssociation
+
+Revision ID: e08a69a0f381
+Revises: 10c47a04559d
+Create Date: 2024-01-05 14:50:55.681167
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'e08a69a0f381'
+down_revision = '10c47a04559d'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('_equipment_submissions', schema=None) as batch_op:
+        batch_op.create_foreign_key('SEA_Process_id', '_process', ['process'], ['id'], ondelete='SET NULL')
+
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('_equipment_submissions', schema=None) as batch_op:
+        batch_op.drop_constraint('SEA_Process_id', type_='foreignkey')
+
+    # ### end Alembic commands ###