"""add_users_table

Revision ID: 216b93883fe3
Revises: 0e034bf9233a
Create Date: 2026-01-25 12:23:07.441825

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = '216b93883fe3'
down_revision: Union[str, Sequence[str], None] = '0e034bf9233a'
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.create_table('users',
    sa.Column('id', sa.UUID(), nullable=False),
    sa.Column('email', sa.String(length=255), nullable=False),
    sa.Column('password_hash', sa.String(length=255), nullable=False),
    sa.Column('user_type', sa.Enum('GLOBAL_UNDERGRADUATE', 'ACADEMIC_FACULTY', 'REGISTRAR_OPERATIONS', 'BURSARY_CONTROL', 'STUDENT_DEANERY', 'HEAD_OF_DEPARTMENT', 'ADMISSIONS_HUB', 'CORPORATE_PARTNER', 'MENTORSHIP_LEAD', 'SENATE_ADMIN', name='usertype'), nullable=False),
    sa.Column('matric_number', sa.String(length=50), nullable=True),
    sa.Column('application_id', sa.String(length=20), nullable=True),
    sa.Column('is_active', sa.Boolean(), nullable=False),
    sa.Column('last_login', sa.DateTime(), nullable=True),
    sa.Column('created_at', sa.DateTime(), nullable=False),
    sa.Column('updated_at', sa.DateTime(), nullable=False),
    sa.ForeignKeyConstraint(['application_id'], ['applications.application_id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_index(op.f('ix_users_email'), 'users', ['email'], unique=True)
    op.create_index(op.f('ix_users_id'), 'users', ['id'], unique=False)
    op.create_index(op.f('ix_users_matric_number'), 'users', ['matric_number'], unique=True)
    op.create_index(op.f('ix_users_user_type'), 'users', ['user_type'], unique=False)
    # ### end Alembic commands ###


def downgrade() -> None:
    """Downgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_index(op.f('ix_users_user_type'), table_name='users')
    op.drop_index(op.f('ix_users_matric_number'), table_name='users')
    op.drop_index(op.f('ix_users_id'), table_name='users')
    op.drop_index(op.f('ix_users_email'), table_name='users')
    op.drop_table('users')
    # ### end Alembic commands ###