"""empty message

Revision ID: 00daa8c472ba
Revises: 50337ecd23db
Create Date: 2020-10-27 20:58:57.392619

"""
from alembic import op
import sqlalchemy as sa
import sqlalchemy_utils
from project import dbtypes


# revision identifiers, used by Alembic.
revision = "00daa8c472ba"
down_revision = "50337ecd23db"
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    # op.drop_table('spatial_ref_sys')
    op.drop_constraint(
        "eventsuggestion_event_id_fkey", "eventsuggestion", type_="foreignkey"
    )
    op.create_foreign_key(
        None, "eventsuggestion", "event", ["event_id"], ["id"], ondelete="SET NULL"
    )
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_constraint(None, "eventsuggestion", type_="foreignkey")
    op.create_foreign_key(
        "eventsuggestion_event_id_fkey",
        "eventsuggestion",
        "event",
        ["event_id"],
        ["id"],
    )
    op.create_table(
        "spatial_ref_sys",
        sa.Column("srid", sa.INTEGER(), autoincrement=False, nullable=False),
        sa.Column(
            "auth_name", sa.VARCHAR(length=256), autoincrement=False, nullable=True
        ),
        sa.Column("auth_srid", sa.INTEGER(), autoincrement=False, nullable=True),
        sa.Column(
            "srtext", sa.VARCHAR(length=2048), autoincrement=False, nullable=True
        ),
        sa.Column(
            "proj4text", sa.VARCHAR(length=2048), autoincrement=False, nullable=True
        ),
        sa.CheckConstraint(
            "(srid > 0) AND (srid <= 998999)", name="spatial_ref_sys_srid_check"
        ),
        sa.PrimaryKeyConstraint("srid", name="spatial_ref_sys_pkey"),
    )
    # ### end Alembic commands ###