"""initial scheme

Revision ID: 71386dc42f9b
Revises: 
Create Date: 2020-03-16 00:26:18.607144

"""
from alembic import op
import sqlalchemy as sa
import sqlalchemy_utc


# revision identifiers, used by Alembic.
revision = '71386dc42f9b'
down_revision = None
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('tag',
    sa.Column('created', sqlalchemy_utc.sqltypes.UtcDateTime(timezone=True), server_default=sa.text('CURRENT_TIMESTAMP'), nullable=False),
    sa.Column('updated', sqlalchemy_utc.sqltypes.UtcDateTime(timezone=True), server_default=sa.text('CURRENT_TIMESTAMP'), nullable=False),
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('content', sa.String(length=128), nullable=False),
    sa.Column('category', sa.Enum('general', 'style', 'circle', 'artist', 'character', 'copyright', name='tag_category', native_enum=False), server_default='general', nullable=False),
    sa.PrimaryKeyConstraint('id'),
    sa.UniqueConstraint('content')
    )
    op.create_table('user',
    sa.Column('created', sqlalchemy_utc.sqltypes.UtcDateTime(timezone=True), server_default=sa.text('CURRENT_TIMESTAMP'), nullable=False),
    sa.Column('updated', sqlalchemy_utc.sqltypes.UtcDateTime(timezone=True), server_default=sa.text('CURRENT_TIMESTAMP'), nullable=False),
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('username', sa.String(length=128), nullable=False),
    sa.Column('email', sa.String(length=256), nullable=True),
    sa.Column('pass_hash', sa.String(length=128), nullable=True),
    sa.Column('op_level', sa.Enum('user', 'creator', 'moderator', 'admin', name='op_level', native_enum=False), server_default='user', nullable=False),
    sa.Column('user_status', sa.Enum('active', 'inactive', 'banned', name='user_status', native_enum=False), server_default='active', nullable=False),
    sa.Column('last_login', sqlalchemy_utc.sqltypes.UtcDateTime(timezone=True), nullable=True),
    sa.Column('ban_until', sqlalchemy_utc.sqltypes.UtcDateTime(timezone=True), nullable=True),
    sa.Column('ban_reason', sa.String(length=512), nullable=True),
    sa.Column('biography', sa.String(length=512), nullable=True),
    sa.Column('rating', sa.Enum('safe', 'questionable', 'explicit', name='rating', native_enum=False), server_default='safe', nullable=False),
    sa.PrimaryKeyConstraint('id'),
    sa.UniqueConstraint('email'),
    sa.UniqueConstraint('username')
    )
    op.create_table('post',
    sa.Column('created', sqlalchemy_utc.sqltypes.UtcDateTime(timezone=True), server_default=sa.text('CURRENT_TIMESTAMP'), nullable=False),
    sa.Column('updated', sqlalchemy_utc.sqltypes.UtcDateTime(timezone=True), server_default=sa.text('CURRENT_TIMESTAMP'), nullable=False),
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('md5', sa.String(length=32), nullable=False),
    sa.Column('filetype', sa.Enum('png', 'jpeg', name='filetype', native_enum=False), nullable=False),
    sa.Column('rating', sa.Enum('safe', 'questionable', 'explicit', name='rating', native_enum=False), nullable=False),
    sa.Column('status', sa.Enum('pending', 'active', 'deleted', name='post_status', native_enum=False), server_default='pending', nullable=False),
    sa.Column('width', sa.Integer(), nullable=True),
    sa.Column('height', sa.Integer(), nullable=True),
    sa.Column('filesize', sa.Integer(), nullable=True),
    sa.Column('source', sa.String(length=2048), nullable=True),
    sa.Column('origin_filename', sa.String(length=255), nullable=True),
    sa.Column('author_id', sa.Integer(), nullable=True),
    sa.Column('approver_id', sa.Integer(), nullable=True),
    sa.ForeignKeyConstraint(['approver_id'], ['user.id'], ),
    sa.ForeignKeyConstraint(['author_id'], ['user.id'], ),
    sa.PrimaryKeyConstraint('id'),
    sa.UniqueConstraint('md5')
    )
    op.create_table('user_tags_blacklist',
    sa.Column('user_id', sa.Integer(), nullable=True),
    sa.Column('tag_id', sa.Integer(), nullable=True),
    sa.ForeignKeyConstraint(['tag_id'], ['tag.id'], ),
    sa.ForeignKeyConstraint(['user_id'], ['user.id'], )
    )
    op.create_table('comment',
    sa.Column('created', sqlalchemy_utc.sqltypes.UtcDateTime(timezone=True), server_default=sa.text('CURRENT_TIMESTAMP'), nullable=False),
    sa.Column('updated', sqlalchemy_utc.sqltypes.UtcDateTime(timezone=True), server_default=sa.text('CURRENT_TIMESTAMP'), nullable=False),
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('content', sa.String(length=512), nullable=False),
    sa.Column('deleted', sa.Boolean(), nullable=True),
    sa.Column('delete_reason', sa.String(length=512), nullable=True),
    sa.Column('post_id', sa.Integer(), nullable=True),
    sa.Column('user_id', sa.Integer(), nullable=True),
    sa.ForeignKeyConstraint(['post_id'], ['post.id'], ),
    sa.ForeignKeyConstraint(['user_id'], ['user.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('post_tags',
    sa.Column('post_id', sa.Integer(), nullable=True),
    sa.Column('tag_id', sa.Integer(), nullable=True),
    sa.ForeignKeyConstraint(['post_id'], ['post.id'], ),
    sa.ForeignKeyConstraint(['tag_id'], ['tag.id'], )
    )
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_table('post_tags')
    op.drop_table('comment')
    op.drop_table('user_tags_blacklist')
    op.drop_table('post')
    op.drop_table('user')
    op.drop_table('tag')
    # ### end Alembic commands ###