"""Add user events and likes tables

Revision ID: b56c2c7ac8a4
Revises: e411e187b780
Create Date: 2017-01-25 20:55:33.896146

"""

# revision identifiers, used by Alembic.
revision = 'b56c2c7ac8a4'
down_revision = 'e411e187b780'
branch_labels = None
depends_on = None

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

def upgrade():
    ### commands auto generated by Alembic - please adjust! ###
    op.create_table('user_events',
    sa.Column('id', sa.BigInteger(), nullable=False),
    sa.Column('user_id', sa.String(), nullable=False),
    sa.Column('created', sa.DateTime(), server_default=sa.text('CURRENT_TIMESTAMP'), nullable=False),
    sa.Column('action', sa.String(), nullable=False),
    sa.Column('properties', postgresql.JSONB(), nullable=True),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_index(op.f('ix_user_events_action'), 'user_events', ['action'], unique=False)
    op.create_index(op.f('ix_user_events_created'), 'user_events', ['created'], unique=False)
    op.create_index(op.f('ix_user_events_user_id'), 'user_events', ['user_id'], unique=False)
    op.create_table('user_likes',
    sa.Column('user_id', sa.String(), nullable=False),
    sa.Column('track_id', sa.String(), nullable=False),
    sa.Column('created', sa.DateTime(), server_default=sa.text('CURRENT_TIMESTAMP'), nullable=False),
    sa.PrimaryKeyConstraint('user_id', 'track_id')
    )
    op.create_index(op.f('ix_user_likes_created'), 'user_likes', ['created'], unique=False)
    ### end Alembic commands ###


def downgrade():
    ### commands auto generated by Alembic - please adjust! ###
    op.drop_index(op.f('ix_user_likes_created'), table_name='user_likes')
    op.drop_table('user_likes')
    op.drop_index(op.f('ix_user_events_user_id'), table_name='user_events')
    op.drop_index(op.f('ix_user_events_created'), table_name='user_events')
    op.drop_index(op.f('ix_user_events_action'), table_name='user_events')
    op.drop_table('user_events')
    ### end Alembic commands ###