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notifications-api/migrations/versions/0342_service_broadcast_settings.py

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"""
Revision ID: 0342_service_broadcast_settings
Revises: 0341_new_letter_rates
Create Date: 2021-01-28 21:30:23.102340
"""
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import postgresql
revision = '0342_service_broadcast_settings'
down_revision = '0341_new_letter_rates'
CHANNEL_TYPES = ["test", "severe"]
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.create_table('broadcast_channel_types',
sa.Column('name', sa.String(length=255), nullable=False),
sa.PrimaryKeyConstraint('name')
)
op.create_table('service_broadcast_settings',
sa.Column('service_id', postgresql.UUID(as_uuid=True), nullable=False),
sa.Column('channel', sa.String(length=255), nullable=False),
sa.Column('created_at', sa.DateTime(), nullable=False),
sa.Column('updated_at', sa.DateTime(), nullable=True),
sa.ForeignKeyConstraint(['channel'], ['broadcast_channel_types.name'], ),
sa.ForeignKeyConstraint(['service_id'], ['services.id'], ),
sa.PrimaryKeyConstraint('service_id')
)
# ### end Alembic commands ###
for channel in CHANNEL_TYPES:
op.execute(f"INSERT INTO broadcast_channel_types VALUES ('{channel}')")
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_table('service_broadcast_settings')
op.drop_table('broadcast_channel_types')
# ### end Alembic commands ###