"""Initial migration with all models

Revision ID: ce4a7e381942
Revises: 
Create Date: 2025-04-29 13:27:08.356393

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = 'ce4a7e381942'
down_revision = None
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('legislation',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('title', sa.String(), nullable=False),
    sa.Column('full_text', sa.Text(), nullable=True),
    sa.Column('jurisdiction', sa.String(), nullable=True),
    sa.Column('type', sa.String(), nullable=True),
    sa.Column('status', sa.String(), nullable=True),
    sa.Column('effective_date', sa.Date(), nullable=True),
    sa.Column('enactment_date', sa.Date(), nullable=True),
    sa.Column('source_url', sa.String(), nullable=True),
    sa.Column('last_updated', sa.DateTime(), nullable=True),
    sa.Column('created_at', sa.DateTime(), nullable=True),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('monitoring_sources',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('name', sa.String(), nullable=False),
    sa.Column('url', sa.String(), nullable=False),
    sa.Column('type', sa.String(), nullable=False),
    sa.Column('frequency_minutes', sa.Integer(), nullable=True),
    sa.Column('last_checked', sa.DateTime(), nullable=True),
    sa.Column('is_active', sa.Boolean(), nullable=True),
    sa.Column('created_at', sa.DateTime(), nullable=True),
    sa.PrimaryKeyConstraint('id'),
    sa.UniqueConstraint('url')
    )
    op.create_table('users',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('username', sa.String(length=80), nullable=False),
    sa.Column('password_hash', sa.String(length=128), nullable=False),
    sa.Column('full_name', sa.String(length=120), nullable=True),
    sa.Column('role', sa.String(length=80), nullable=True),
    sa.Column('created_at', sa.DateTime(), nullable=True),
    sa.PrimaryKeyConstraint('id'),
    sa.UniqueConstraint('username')
    )
    op.create_table('amendments',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('legislation_id', sa.Integer(), nullable=False),
    sa.Column('proposed_changes', sa.Text(), nullable=False),
    sa.Column('rationale', sa.Text(), nullable=True),
    sa.Column('status', sa.String(), nullable=True),
    sa.Column('author_id', sa.Integer(), nullable=True),
    sa.Column('created_at', sa.DateTime(), nullable=True),
    sa.Column('last_updated', sa.DateTime(), nullable=True),
    sa.ForeignKeyConstraint(['author_id'], ['users.id'], ),
    sa.ForeignKeyConstraint(['legislation_id'], ['legislation.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('cross_references',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('source_legislation_id', sa.Integer(), nullable=False),
    sa.Column('target_legislation_id', sa.Integer(), nullable=False),
    sa.Column('relationship_type', sa.String(), nullable=False),
    sa.Column('details', sa.Text(), nullable=True),
    sa.Column('identified_at', sa.DateTime(), nullable=True),
    sa.ForeignKeyConstraint(['source_legislation_id'], ['legislation.id'], ),
    sa.ForeignKeyConstraint(['target_legislation_id'], ['legislation.id'], ),
    sa.PrimaryKeyConstraint('id'),
    sa.UniqueConstraint('source_legislation_id', 'target_legislation_id', 'relationship_type', name='_source_target_rel_uc')
    )
    op.create_table('drafts',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('title', sa.String(), nullable=False),
    sa.Column('content', sa.Text(), nullable=True),
    sa.Column('policy_intent', sa.Text(), nullable=True),
    sa.Column('status', sa.String(), nullable=True),
    sa.Column('author_id', sa.Integer(), nullable=True),
    sa.Column('related_legislation_id', sa.Integer(), nullable=True),
    sa.Column('created_at', sa.DateTime(), nullable=True),
    sa.Column('last_updated', sa.DateTime(), nullable=True),
    sa.ForeignKeyConstraint(['author_id'], ['users.id'], ),
    sa.ForeignKeyConstraint(['related_legislation_id'], ['legislation.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('impact_analyses',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('document_id', sa.Integer(), nullable=False),
    sa.Column('document_type', sa.String(), nullable=False),
    sa.Column('analysis_type', sa.String(), nullable=False),
    sa.Column('predicted_impact', sa.Text(), nullable=True),
    sa.Column('confidence_score', sa.Float(), nullable=True),
    sa.Column('rationale', sa.Text(), nullable=True),
    sa.Column('generated_by_user_id', sa.Integer(), nullable=True),
    sa.Column('generated_at', sa.DateTime(), nullable=True),
    sa.ForeignKeyConstraint(['generated_by_user_id'], ['users.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('monitored_events',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('source_id', sa.Integer(), nullable=False),
    sa.Column('detected_at', sa.DateTime(), nullable=True),
    sa.Column('event_summary', sa.Text(), nullable=False),
    sa.Column('event_details', sa.Text(), nullable=True),
    sa.Column('relevance_score', sa.Float(), nullable=True),
    sa.Column('related_legislation_id', sa.Integer(), nullable=True),
    sa.Column('status', sa.String(), nullable=True),
    sa.ForeignKeyConstraint(['related_legislation_id'], ['legislation.id'], ),
    sa.ForeignKeyConstraint(['source_id'], ['monitoring_sources.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_table('recommendations',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('related_legislation_id', sa.Integer(), nullable=True),
    sa.Column('recommendation_type', sa.String(), nullable=False),
    sa.Column('recommendation_text', sa.Text(), nullable=False),
    sa.Column('rationale', sa.Text(), nullable=True),
    sa.Column('source_event_id', sa.Integer(), nullable=True),
    sa.Column('status', sa.String(), nullable=True),
    sa.Column('generated_at', sa.DateTime(), nullable=True),
    sa.ForeignKeyConstraint(['related_legislation_id'], ['legislation.id'], ),
    sa.ForeignKeyConstraint(['source_event_id'], ['monitored_events.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_table('recommendations')
    op.drop_table('monitored_events')
    op.drop_table('impact_analyses')
    op.drop_table('drafts')
    op.drop_table('cross_references')
    op.drop_table('amendments')
    op.drop_table('users')
    op.drop_table('monitoring_sources')
    op.drop_table('legislation')
    # ### end Alembic commands ###