"""drop user_profiles

Revision ID: 0123
Revises: 0122
Create Date: 2026-10-22

The Profile settings page asked for a display name, job title, expertise,
response style, tone, interests and a work schedule, and said an assistant
used them to personalise chat and a daily journal. Nothing in the app read
any of it: the page saved to this table and the backup carried it, and that
was all. The page, its API and the backup section are gone, and the table
goes with them.

Downgrade recreates the empty table, so the schema steps back cleanly; the
rows themselves do not come back.
"""
import sqlalchemy as sa
from alembic import op
from sqlalchemy.dialects.postgresql import ARRAY, JSONB

revision = "0123"
down_revision = "0122"
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.drop_index("ix_user_profiles_user_id", table_name="user_profiles")
    op.drop_table("user_profiles")


def downgrade() -> None:
    op.create_table(
        "user_profiles",
        sa.Column("id", sa.Integer(), primary_key=True),
        sa.Column(
            "user_id",
            sa.Integer(),
            sa.ForeignKey("users.id", ondelete="CASCADE"),
            nullable=False,
            unique=True,
        ),
        sa.Column("display_name", sa.Text(), nullable=True),
        sa.Column("job_title", sa.Text(), nullable=True),
        sa.Column("industry", sa.Text(), nullable=True),
        sa.Column("expertise_level", sa.Text(), nullable=True),
        sa.Column("response_style", sa.Text(), nullable=True),
        sa.Column("tone", sa.Text(), nullable=True),
        sa.Column("interests", ARRAY(sa.Text()), nullable=True),
        sa.Column("work_schedule", JSONB(), nullable=True),
        sa.Column(
            "created_at",
            sa.DateTime(timezone=True),
            server_default=sa.func.now(),
            nullable=False,
        ),
        sa.Column(
            "updated_at",
            sa.DateTime(timezone=True),
            server_default=sa.func.now(),
            nullable=False,
        ),
    )
    op.create_index("ix_user_profiles_user_id", "user_profiles", ["user_id"], unique=True)