"""

Revision ID: 0192_drop_provider_statistics
Revises: 0191_ft_billing_pkey
Create Date: 2018-05-21 15:18:43.871256

"""
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import postgresql

revision = "0192_drop_provider_statistics"
down_revision = "0191_ft_billing_pkey"


def upgrade():
    op.drop_index(
        "ix_provider_statistics_provider_id", table_name="provider_statistics"
    )
    op.drop_index("ix_provider_statistics_service_id", table_name="provider_statistics")
    op.drop_table("provider_statistics")


def downgrade():
    op.create_table(
        "provider_statistics",
        sa.Column("id", postgresql.UUID(), autoincrement=False, nullable=False),
        sa.Column("day", sa.DATE(), autoincrement=False, nullable=False),
        sa.Column("service_id", postgresql.UUID(), autoincrement=False, nullable=False),
        sa.Column("unit_count", sa.BIGINT(), autoincrement=False, nullable=False),
        sa.Column(
            "provider_id", postgresql.UUID(), autoincrement=False, nullable=False
        ),
        sa.ForeignKeyConstraint(
            ["provider_id"],
            ["provider_details.id"],
            name="provider_stats_to_provider_fk",
        ),
        sa.ForeignKeyConstraint(
            ["service_id"], ["services.id"], name="provider_statistics_service_id_fkey"
        ),
        sa.PrimaryKeyConstraint("id", name="provider_statistics_pkey"),
    )
    op.create_index(
        "ix_provider_statistics_service_id",
        "provider_statistics",
        ["service_id"],
        unique=False,
    )
    op.create_index(
        "ix_provider_statistics_provider_id",
        "provider_statistics",
        ["provider_id"],
        unique=False,
    )