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"""add roles relationship to dashboard

Revision ID: e11ccdd12658
Revises: 260bf0649a77
Create Date: 2021-01-14 19:12:43.406230
"""
# revision identifiers, used by Alembic.
revision = "e11ccdd12658"
down_revision = "260bf0649a77"
import sqlalchemy as sa
from alembic import op


def upgrade():
    op.create_table(
        "dashboard_roles",
        sa.Column("id", sa.Integer(), nullable=False),
        sa.Column("role_id", sa.Integer(), nullable=False),
        sa.Column("dashboard_id", sa.Integer(), nullable=True),
        sa.ForeignKeyConstraint(["dashboard_id"], ["dashboards.id"]),
        sa.ForeignKeyConstraint(["role_id"], ["ab_role.id"]),
        sa.PrimaryKeyConstraint("id"),
    )


def downgrade():
    op.drop_table("dashboard_roles")