migrations fix

alembic/versions/eeb6744b9452_init.py

@@ -0,0 +1,66 @@
+"""init
+
+Revision ID: eeb6744b9452
+Revises: 
+Create Date: 2025-09-05 14:55:12.005564
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'eeb6744b9452'
+down_revision: Union[str, Sequence[str], None] = None
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('admins',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('tg_id', sa.Integer(), nullable=False),
+    sa.PrimaryKeyConstraint('id'),
+    sa.UniqueConstraint('tg_id')
+    )
+    op.create_table('channels',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('name', sa.String(), nullable=True),
+    sa.Column('link', sa.String(), nullable=True),
+    sa.Column('admin_id', sa.Integer(), nullable=True),
+    sa.ForeignKeyConstraint(['admin_id'], ['admins.id'], ),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_table('groups',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('name', sa.String(), nullable=False),
+    sa.Column('link', sa.String(), nullable=False),
+    sa.Column('admin_id', sa.Integer(), nullable=True),
+    sa.ForeignKeyConstraint(['admin_id'], ['admins.id'], ),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_table('buttons',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('name', sa.String(), nullable=False),
+    sa.Column('url', sa.String(), nullable=False),
+    sa.Column('channel_id', sa.Integer(), nullable=True),
+    sa.Column('group_id', sa.Integer(), nullable=True),
+    sa.ForeignKeyConstraint(['channel_id'], ['channels.id'], ),
+    sa.ForeignKeyConstraint(['group_id'], ['groups.id'], ),
+    sa.PrimaryKeyConstraint('id')
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('buttons')
+    op.drop_table('groups')
+    op.drop_table('channels')
+    op.drop_table('admins')
+    # ### end Alembic commands ###