AI Tutoring RAG System

"""add_file_upload_tracking Revision ID: b6e7fe2a0944 Revises: 08390af8d38a Create Date: 2025-10-29 13:43:40.823051 """ from typing import Sequence, Union from alembic import op import sqlalchemy as sa # revision identifiers, used by Alembic. revision: str = 'b6e7fe2a0944' down_revision: Union[str, Sequence[str], None] = '08390af8d38a' 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('file_uploads', sa.Column('id', sa.String(length=100), nullable=False), sa.Column('user_id', sa.String(length=100), nullable=False), sa.Column('filename', sa.String(length=500), nullable=False), sa.Column('subject', sa.String(length=100), nullable=False), sa.Column('topic', sa.String(length=200), nullable=False), sa.Column('status', sa.Enum('PENDING', 'PROCESSING', 'COMPLETED', 'FAILED', name='fileuploadstatus'), nullable=False), sa.Column('blob_name', sa.String(length=500), nullable=True), sa.Column('chunks_processed', sa.Integer(), nullable=True), sa.Column('error_message', sa.Text(), nullable=True), sa.Column('created_at', sa.DateTime(), nullable=True), sa.Column('updated_at', sa.DateTime(), nullable=True), sa.PrimaryKeyConstraint('id') ) op.create_index(op.f('ix_file_uploads_id'), 'file_uploads', ['id'], unique=False) op.create_index(op.f('ix_file_uploads_user_id'), 'file_uploads', ['user_id'], unique=False) # ### end Alembic commands ### def downgrade() -> None: """Downgrade schema.""" # ### commands auto generated by Alembic - please adjust! ### op.drop_index(op.f('ix_file_uploads_user_id'), table_name='file_uploads') op.drop_index(op.f('ix_file_uploads_id'), table_name='file_uploads') op.drop_table('file_uploads') # ### end Alembic commands ###