4.21.3

app/migrations/versions/2022_072119_c66f2c5b6cb1_.py

@@ -0,0 +1,51 @@
+"""empty message
+
+Revision ID: c66f2c5b6cb1
+Revises: 89081a00fc7d
+Create Date: 2022-07-21 19:06:38.330239
+
+"""
+import sqlalchemy_utils
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'c66f2c5b6cb1'
+down_revision = '89081a00fc7d'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('newsletter',
+    sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
+    sa.Column('created_at', sqlalchemy_utils.types.arrow.ArrowType(), nullable=False),
+    sa.Column('updated_at', sqlalchemy_utils.types.arrow.ArrowType(), nullable=True),
+    sa.Column('subject', sa.String(), nullable=False),
+    sa.Column('html', sa.Text(), nullable=True),
+    sa.Column('plain_text', sa.Text(), nullable=True),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_newsletter_subject'), 'newsletter', ['subject'], unique=True)
+    op.create_table('newsletter_user',
+    sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
+    sa.Column('created_at', sqlalchemy_utils.types.arrow.ArrowType(), nullable=False),
+    sa.Column('updated_at', sqlalchemy_utils.types.arrow.ArrowType(), nullable=True),
+    sa.Column('user_id', sa.Integer(), nullable=True),
+    sa.Column('newsletter_id', sa.Integer(), nullable=True),
+    sa.Column('sent_at', sqlalchemy_utils.types.arrow.ArrowType(), nullable=False),
+    sa.ForeignKeyConstraint(['newsletter_id'], ['newsletter.id'], ondelete='cascade'),
+    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ondelete='cascade'),
+    sa.PrimaryKeyConstraint('id')
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('newsletter_user')
+    op.drop_index(op.f('ix_newsletter_subject'), table_name='newsletter')
+    op.drop_table('newsletter')
+    # ### end Alembic commands ###