17616ac5b8
- Add Alembic for database migrations - Implement user authentication system - Update frontend styles and components - Add new test audio functionality - Update stream management and UI
68 lines
3.2 KiB
Python
68 lines
3.2 KiB
Python
"""Add session and public_stream tables
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Revision ID: 0002
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Revises: 0001
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Create Date: 2023-04-01 00:00:00.000000
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"""
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy.dialects import postgresql
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# revision identifiers, used by Alembic.
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revision = '0002'
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down_revision = '0001'
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branch_labels = None
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depends_on = None
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def upgrade():
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# Create public_stream table
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op.create_table(
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'public_stream',
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sa.Column('uid', sa.String(), nullable=False, comment='User ID of the stream owner'),
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sa.Column('filename', sa.String(), nullable=False, comment='Name of the audio file'),
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sa.Column('size', sa.BigInteger(), nullable=False, comment='File size in bytes'),
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sa.Column('mtime', sa.Float(), nullable=False, comment='Last modified time as Unix timestamp'),
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sa.Column('created_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
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sa.Column('updated_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False, onupdate=sa.text('now()')),
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sa.PrimaryKeyConstraint('uid', 'filename')
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)
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# Create session table
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op.create_table(
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'session',
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sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
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sa.Column('user_id', sa.String(), nullable=False, index=True, comment='Reference to user.username'),
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sa.Column('token', sa.Text(), nullable=False, index=True, comment='Random session token'),
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sa.Column('ip_address', sa.String(45), nullable=False, comment='IP address of the client'),
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sa.Column('user_agent', sa.Text(), nullable=True, comment='User-Agent header from the client'),
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sa.Column('created_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False),
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sa.Column('expires_at', sa.DateTime(), nullable=False, comment='When the session expires'),
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sa.Column('last_used_at', sa.DateTime(), server_default=sa.text('now()'), nullable=False, onupdate=sa.text('now()')),
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sa.Column('is_active', sa.Boolean(), server_default=sa.text('true'), nullable=False, comment='Whether the session is active'),
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sa.ForeignKeyConstraint(['user_id'], ['user.username'], ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id')
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)
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# Create indexes
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op.create_index('ix_session_user_id', 'session', ['user_id'], unique=False)
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op.create_index('ix_session_token', 'session', ['token'], unique=True)
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op.create_index('ix_session_expires_at', 'session', ['expires_at'], unique=False)
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op.create_index('ix_session_last_used_at', 'session', ['last_used_at'], unique=False)
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op.create_index('ix_public_stream_uid', 'public_stream', ['uid'], unique=False)
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op.create_index('ix_public_stream_updated_at', 'public_stream', ['updated_at'], unique=False)
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def downgrade():
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# Drop indexes first
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op.drop_index('ix_session_user_id', table_name='session')
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op.drop_index('ix_session_token', table_name='session')
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op.drop_index('ix_session_expires_at', table_name='session')
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op.drop_index('ix_session_last_used_at', table_name='session')
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op.drop_index('ix_public_stream_uid', table_name='public_stream')
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op.drop_index('ix_public_stream_updated_at', table_name='public_stream')
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# Drop tables
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op.drop_table('session')
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op.drop_table('public_stream')
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