"""empty message

Revision ID: f6c8aa750e08
Revises: 273690fd257d
Create Date: 2025-06-22 14:14:03.560792

"""

from typing import Sequence, Union

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

# revision identifiers, used by Alembic.
revision: str = "f6c8aa750e08"
down_revision: Union[str, None] = "273690fd257d"
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    """Upgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_index(op.f("ix_blogs_author_id"), table_name="blogs")
    op.drop_index(op.f("ix_blogs_id"), table_name="blogs")
    op.drop_index(op.f("ix_blogs_title"), table_name="blogs")
    op.drop_table("blogs")
    # ### end Alembic commands ###


def downgrade() -> None:
    """Downgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table(
        "blogs",
        sa.Column("id", sa.INTEGER(), autoincrement=True, nullable=False),
        sa.Column("title", sa.VARCHAR(), autoincrement=False, nullable=True),
        sa.Column("author_id", sa.INTEGER(), autoincrement=False, nullable=True),
        sa.Column("description", sa.VARCHAR(), autoincrement=False, nullable=True),
        sa.Column(
            "body",
            postgresql.JSON(astext_type=sa.Text()),
            autoincrement=False,
            nullable=False,
        ),
        sa.Column(
            "created_at",
            postgresql.TIMESTAMP(timezone=True),
            server_default=sa.text("now()"),
            autoincrement=False,
            nullable=False,
        ),
        sa.Column(
            "updated_at",
            postgresql.TIMESTAMP(timezone=True),
            autoincrement=False,
            nullable=True,
        ),
        sa.Column(
            "published_at",
            postgresql.TIMESTAMP(timezone=True),
            autoincrement=False,
            nullable=True,
        ),
        sa.Column("word_count", sa.INTEGER(), autoincrement=False, nullable=True),
        sa.Column("version", sa.INTEGER(), autoincrement=False, nullable=True),
        sa.Column("read_time", sa.INTEGER(), autoincrement=False, nullable=True),
        sa.Column("language", sa.VARCHAR(), autoincrement=False, nullable=True),
        sa.Column(
            "tags",
            postgresql.JSON(astext_type=sa.Text()),
            autoincrement=False,
            nullable=True,
        ),
        sa.Column("view_count", sa.INTEGER(), autoincrement=False, nullable=False),
        sa.Column("like_count", sa.INTEGER(), autoincrement=False, nullable=False),
        sa.ForeignKeyConstraint(
            ["author_id"], ["users.id"], name=op.f("blogs_author_id_fkey")
        ),
        sa.PrimaryKeyConstraint("id", name=op.f("blogs_pkey")),
    )
    op.create_index(op.f("ix_blogs_title"), "blogs", ["title"], unique=False)
    op.create_index(op.f("ix_blogs_id"), "blogs", ["id"], unique=False)
    op.create_index(op.f("ix_blogs_author_id"), "blogs", ["author_id"], unique=False)
    op.create_table(
        "users",
        sa.Column("id", sa.INTEGER(), autoincrement=True, nullable=False),
        sa.Column("username", sa.VARCHAR(), autoincrement=False, nullable=False),
        sa.Column("email", sa.VARCHAR(), autoincrement=False, nullable=False),
        sa.Column("hashed_password", sa.VARCHAR(), autoincrement=False, nullable=False),
        sa.Column(
            "permissions",
            postgresql.JSON(astext_type=sa.Text()),
            autoincrement=False,
            nullable=False,
        ),
        sa.Column("subscriber", sa.BOOLEAN(), autoincrement=False, nullable=False),
        sa.PrimaryKeyConstraint("id", name=op.f("users_pkey")),
    )
    op.create_index(op.f("ix_users_username"), "users", ["username"], unique=True)
    op.create_index(op.f("ix_users_id"), "users", ["id"], unique=False)
    op.create_index(op.f("ix_users_email"), "users", ["email"], unique=True)
    # ### end Alembic commands ###