"""ajout des classes Comment Thread Forum

Revision ID: 6498631e62c5
Revises: f3f6d7f7fa81
Create Date: 2019-08-21 16:47:15.557948

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '6498631e62c5'
down_revision = 'f3f6d7f7fa81'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('forum',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('name', sa.Unicode(length=64), nullable=True),
    sa.Column('slug', sa.Unicode(length=64), nullable=True),
    sa.Column('description', sa.UnicodeText(), nullable=True),
    sa.Column('parent_id', sa.Integer(), nullable=True),
    sa.ForeignKeyConstraint(['parent_id'], ['forum.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('thread',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('thread_type', sa.String(length=20), nullable=True),
    sa.Column('title', sa.Unicode(length=32), nullable=True),
    sa.Column('top_comment', sa.Integer(), nullable=True),
    sa.ForeignKeyConstraint(['id'], ['post.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('comment',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('text', sa.UnicodeText(), nullable=True),
    sa.Column('thread_id', sa.Integer(), nullable=False),
    sa.ForeignKeyConstraint(['id'], ['post.id'], ),
    sa.ForeignKeyConstraint(['thread_id'], ['thread.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_table('comment')
    op.drop_table('thread')
    op.drop_table('forum')
    # ### end Alembic commands ###