db migration 1

Author: Mobmaker55

migrations/versions/05126dcdf40e_add_mp_fields.py

@@ -0,0 +1,89 @@
+"""add major project fields
+
+Revision ID: 05126dcdf40e
+Revises: 757e18146d16
+Create Date: 2024-09-15 00:20:50.617251
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '05126dcdf40e'
+down_revision = '757e18146d16'
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import postgresql
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('freshman_batch_pulls')
+    op.drop_table('batch_conditions')
+    op.drop_table('freshman_batch_users')
+    op.drop_table('batch')
+    op.drop_table('member_batch_users')
+    op.drop_table('member_batch_pulls')
+    op.alter_column('freshman_hm_attendance', 'attendance_status',
+               existing_type=postgresql.ENUM('Attended', 'Excused', 'Absent', name='attendance_enum'),
+               nullable=True)
+    op.add_column('major_projects', sa.Column('time', sa.Text(), nullable=False))
+    op.add_column('major_projects', sa.Column('tldr', sa.String(length=128), nullable=False))
+    op.alter_column('major_projects', 'description',
+               existing_type=sa.TEXT(),
+               nullable=False)
+    op.alter_column('member_hm_attendance', 'attendance_status',
+               existing_type=postgresql.ENUM('Attended', 'Excused', 'Absent', name='attendance_enum'),
+               nullable=True)
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.alter_column('member_hm_attendance', 'attendance_status',
+               existing_type=postgresql.ENUM('Attended', 'Excused', 'Absent', name='attendance_enum'),
+               nullable=False)
+    op.alter_column('major_projects', 'description',
+               existing_type=sa.TEXT(),
+               nullable=True)
+    op.drop_column('major_projects', 'tldr')
+    op.drop_column('major_projects', 'time')
+    op.alter_column('freshman_hm_attendance', 'attendance_status',
+               existing_type=postgresql.ENUM('Attended', 'Excused', 'Absent', name='attendance_enum'),
+               nullable=False)
+    op.create_table('member_batch_pulls',
+    sa.Column('id', sa.INTEGER(), autoincrement=True, nullable=False),
+    sa.Column('uid', sa.VARCHAR(length=32), autoincrement=False, nullable=False),
+    sa.Column('approved', sa.BOOLEAN(), autoincrement=False, nullable=False),
+    sa.Column('reason', sa.TEXT(), autoincrement=False, nullable=False),
+    sa.Column('puller', sa.VARCHAR(), autoincrement=False, nullable=False)
+    )
+    op.create_table('member_batch_users',
+    sa.Column('id', sa.INTEGER(), autoincrement=True, nullable=False),
+    sa.Column('uid', sa.VARCHAR(length=32), autoincrement=False, nullable=True),
+    sa.Column('batch_id', sa.INTEGER(), autoincrement=False, nullable=False)
+    )
+    op.create_table('batch',
+    sa.Column('id', sa.INTEGER(), autoincrement=True, nullable=False),
+    sa.Column('name', sa.TEXT(), autoincrement=False, nullable=False),
+    sa.Column('uid', sa.VARCHAR(length=32), autoincrement=False, nullable=True),
+    sa.Column('approved', sa.BOOLEAN(), autoincrement=False, nullable=False)
+    )
+    op.create_table('freshman_batch_users',
+    sa.Column('id', sa.INTEGER(), autoincrement=True, nullable=False),
+    sa.Column('fid', sa.INTEGER(), autoincrement=False, nullable=False),
+    sa.Column('batch_id', sa.INTEGER(), autoincrement=False, nullable=False)
+    )
+    op.create_table('batch_conditions',
+    sa.Column('id', sa.INTEGER(), autoincrement=True, nullable=False),
+    sa.Column('value', sa.INTEGER(), autoincrement=False, nullable=False),
+    sa.Column('condition', postgresql.ENUM('packet', 'seminar', 'committee', 'house', name='batch_ctype_enum'), autoincrement=False, nullable=False),
+    sa.Column('comparison', postgresql.ENUM('less', 'equal', 'greater', name='batch_comparison'), autoincrement=False, nullable=False),
+    sa.Column('batch_id', sa.INTEGER(), autoincrement=False, nullable=False)
+    )
+    op.create_table('freshman_batch_pulls',
+    sa.Column('id', sa.INTEGER(), autoincrement=True, nullable=False),
+    sa.Column('fid', sa.INTEGER(), autoincrement=False, nullable=False),
+    sa.Column('approved', sa.BOOLEAN(), autoincrement=False, nullable=False),
+    sa.Column('reason', sa.TEXT(), autoincrement=False, nullable=False),
+    sa.Column('puller', sa.VARCHAR(), autoincrement=False, nullable=False)
+    )
+    # ### end Alembic commands ###