"""new datetime

Revision ID: a4ee74812db9
Revises: d009e91d1863
Create Date: 2025-11-09 01:58:33.901426

"""
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 = 'a4ee74812db9'
down_revision: Union[str, None] = 'd009e91d1863'
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.alter_column('admins', 'created_at',
               existing_type=postgresql.TIMESTAMP(),
               type_=sa.DateTime(timezone=True),
               existing_nullable=True)
    op.alter_column('doctors', 'created_at',
               existing_type=postgresql.TIMESTAMP(),
               type_=sa.DateTime(timezone=True),
               existing_nullable=False)
    op.alter_column('form_links', 'created_at',
               existing_type=postgresql.TIMESTAMP(),
               type_=sa.DateTime(timezone=True),
               existing_nullable=False)
    op.alter_column('patients', 'created_at',
               existing_type=postgresql.TIMESTAMP(),
               type_=sa.DateTime(timezone=True),
               existing_nullable=False)
    op.alter_column('patients', 'updated_at',
               existing_type=postgresql.TIMESTAMP(),
               type_=sa.DateTime(timezone=True),
               existing_nullable=True)
    op.alter_column('payment_methods', 'created_at',
               existing_type=postgresql.TIMESTAMP(),
               type_=sa.DateTime(timezone=True),
               existing_nullable=False)
    op.alter_column('referral_codes', 'created_at',
               existing_type=postgresql.TIMESTAMP(),
               type_=sa.DateTime(timezone=True),
               existing_nullable=False)
    op.alter_column('referral_codes', 'used_at',
               existing_type=postgresql.TIMESTAMP(),
               type_=sa.DateTime(timezone=True),
               existing_nullable=True)
    op.alter_column('session_date_time_history', 'updated_at',
               existing_type=postgresql.TIMESTAMP(),
               type_=sa.DateTime(timezone=True),
               existing_nullable=False)
    op.alter_column('session_date_time_history', 'consultation_date_time',
               existing_type=postgresql.TIMESTAMP(),
               type_=sa.DateTime(timezone=True),
               existing_nullable=True)
    op.alter_column('session_notifications', 'created_at',
               existing_type=postgresql.TIMESTAMP(),
               type_=sa.DateTime(timezone=True),
               existing_nullable=False)
    op.alter_column('session_notifications', 'sent_at',
               existing_type=postgresql.TIMESTAMP(),
               type_=sa.DateTime(timezone=True),
               existing_nullable=True)
    op.alter_column('session_status_history', 'updated_at',
               existing_type=postgresql.TIMESTAMP(),
               type_=sa.DateTime(timezone=True),
               existing_nullable=False)
    op.alter_column('sessions', 'consulted_at',
               existing_type=postgresql.TIMESTAMP(),
               type_=sa.DateTime(timezone=True),
               existing_nullable=True)
    op.alter_column('sessions', 'paid_at',
               existing_type=postgresql.TIMESTAMP(),
               type_=sa.DateTime(timezone=True),
               existing_nullable=True)
    op.alter_column('verification_requests', 'sent_at',
               existing_type=postgresql.TIMESTAMP(),
               type_=sa.DateTime(timezone=True),
               existing_nullable=False)
    op.alter_column('verification_requests', 'reviewed_at',
               existing_type=postgresql.TIMESTAMP(),
               type_=sa.DateTime(timezone=True),
               existing_nullable=True)
    # ### end Alembic commands ###


def downgrade() -> None:
    """Downgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.alter_column('verification_requests', 'reviewed_at',
               existing_type=sa.DateTime(timezone=True),
               type_=postgresql.TIMESTAMP(),
               existing_nullable=True)
    op.alter_column('verification_requests', 'sent_at',
               existing_type=sa.DateTime(timezone=True),
               type_=postgresql.TIMESTAMP(),
               existing_nullable=False)
    op.alter_column('sessions', 'paid_at',
               existing_type=sa.DateTime(timezone=True),
               type_=postgresql.TIMESTAMP(),
               existing_nullable=True)
    op.alter_column('sessions', 'consulted_at',
               existing_type=sa.DateTime(timezone=True),
               type_=postgresql.TIMESTAMP(),
               existing_nullable=True)
    op.alter_column('session_status_history', 'updated_at',
               existing_type=sa.DateTime(timezone=True),
               type_=postgresql.TIMESTAMP(),
               existing_nullable=False)
    op.alter_column('session_notifications', 'sent_at',
               existing_type=sa.DateTime(timezone=True),
               type_=postgresql.TIMESTAMP(),
               existing_nullable=True)
    op.alter_column('session_notifications', 'created_at',
               existing_type=sa.DateTime(timezone=True),
               type_=postgresql.TIMESTAMP(),
               existing_nullable=False)
    op.alter_column('session_date_time_history', 'consultation_date_time',
               existing_type=sa.DateTime(timezone=True),
               type_=postgresql.TIMESTAMP(),
               existing_nullable=True)
    op.alter_column('session_date_time_history', 'updated_at',
               existing_type=sa.DateTime(timezone=True),
               type_=postgresql.TIMESTAMP(),
               existing_nullable=False)
    op.alter_column('referral_codes', 'used_at',
               existing_type=sa.DateTime(timezone=True),
               type_=postgresql.TIMESTAMP(),
               existing_nullable=True)
    op.alter_column('referral_codes', 'created_at',
               existing_type=sa.DateTime(timezone=True),
               type_=postgresql.TIMESTAMP(),
               existing_nullable=False)
    op.alter_column('payment_methods', 'created_at',
               existing_type=sa.DateTime(timezone=True),
               type_=postgresql.TIMESTAMP(),
               existing_nullable=False)
    op.alter_column('patients', 'updated_at',
               existing_type=sa.DateTime(timezone=True),
               type_=postgresql.TIMESTAMP(),
               existing_nullable=True)
    op.alter_column('patients', 'created_at',
               existing_type=sa.DateTime(timezone=True),
               type_=postgresql.TIMESTAMP(),
               existing_nullable=False)
    op.alter_column('form_links', 'created_at',
               existing_type=sa.DateTime(timezone=True),
               type_=postgresql.TIMESTAMP(),
               existing_nullable=False)
    op.alter_column('doctors', 'created_at',
               existing_type=sa.DateTime(timezone=True),
               type_=postgresql.TIMESTAMP(),
               existing_nullable=False)
    op.alter_column('admins', 'created_at',
               existing_type=sa.DateTime(timezone=True),
               type_=postgresql.TIMESTAMP(),
               existing_nullable=True)
    # ### end Alembic commands ###