"""Initial migration - Create lottery bot tables

Revision ID: 001
Revises: 
Create Date: 2024-12-11 12:00:00.000000

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

# revision identifiers, used by Alembic.
revision = '001'
down_revision = None
branch_labels = None
depends_on = None


def upgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('users',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('telegram_id', sa.Integer(), nullable=False),
    sa.Column('username', sa.String(length=255), nullable=True),
    sa.Column('first_name', sa.String(length=255), nullable=True),
    sa.Column('last_name', sa.String(length=255), nullable=True),
    sa.Column('created_at', sa.DateTime(), nullable=True),
    sa.Column('is_admin', sa.Boolean(), nullable=True),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_index(op.f('ix_users_telegram_id'), 'users', ['telegram_id'], unique=True)
    
    op.create_table('lotteries',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('title', sa.String(length=500), nullable=False),
    sa.Column('description', sa.Text(), nullable=True),
    sa.Column('created_at', sa.DateTime(), nullable=True),
    sa.Column('start_date', sa.DateTime(), nullable=True),
    sa.Column('end_date', sa.DateTime(), nullable=True),
    sa.Column('is_active', sa.Boolean(), nullable=True),
    sa.Column('is_completed', sa.Boolean(), nullable=True),
    sa.Column('prizes', sa.JSON(), nullable=True),
    sa.Column('creator_id', sa.Integer(), nullable=False),
    sa.Column('manual_winners', sa.JSON(), nullable=True),
    sa.Column('draw_results', sa.JSON(), nullable=True),
    sa.ForeignKeyConstraint(['creator_id'], ['users.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    
    op.create_table('participations',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('user_id', sa.Integer(), nullable=False),
    sa.Column('lottery_id', sa.Integer(), nullable=False),
    sa.Column('created_at', sa.DateTime(), nullable=True),
    sa.ForeignKeyConstraint(['lottery_id'], ['lotteries.id'], ),
    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    
    op.create_table('winners',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('lottery_id', sa.Integer(), nullable=False),
    sa.Column('user_id', sa.Integer(), nullable=False),
    sa.Column('place', sa.Integer(), nullable=False),
    sa.Column('prize', sa.String(length=500), nullable=True),
    sa.Column('is_manual', sa.Boolean(), nullable=True),
    sa.Column('created_at', sa.DateTime(), nullable=True),
    sa.ForeignKeyConstraint(['lottery_id'], ['lotteries.id'], ),
    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    # ### end Alembic commands ###


def downgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_table('winners')
    op.drop_table('participations')
    op.drop_table('lotteries')
    op.drop_index(op.f('ix_users_telegram_id'), table_name='users')
    op.drop_table('users')
    # ### end Alembic commands ###