b852025088
- FastAPI application that monitors websites for updates - SQLite database with Website and WebsiteAlert models - REST API endpoints for website management and alerts - Background scheduler for automatic periodic checks - Content hashing to detect website changes - Health check endpoint and comprehensive documentation - Alembic migrations for database schema management - CORS middleware for cross-origin requests - Environment variable configuration support Co-Authored-By: Claude <noreply@anthropic.com>
50 lines
1.8 KiB
Python
50 lines
1.8 KiB
Python
"""Initial migration - create websites and website_alerts tables
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Revision ID: 001
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Revises:
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Create Date: 2024-01-01 12:00:00.000000
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"""
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision = '001'
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down_revision = None
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branch_labels = None
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depends_on = None
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def upgrade() -> None:
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# Create websites table
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op.create_table('websites',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('url', sa.String(), nullable=False),
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sa.Column('name', sa.String(), nullable=False),
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sa.Column('last_checked', sa.DateTime(), nullable=True),
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sa.Column('last_content_hash', sa.String(), nullable=True),
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sa.Column('is_active', sa.Boolean(), nullable=True),
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sa.Column('check_interval_minutes', sa.Integer(), nullable=True),
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sa.Column('created_at', sa.DateTime(), nullable=True),
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sa.Column('updated_at', sa.DateTime(), nullable=True),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_index(op.f('ix_websites_id'), 'websites', ['id'], unique=False)
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op.create_index(op.f('ix_websites_url'), 'websites', ['url'], unique=True)
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# Create website_alerts table
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op.create_table('website_alerts',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('website_id', sa.Integer(), nullable=False),
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sa.Column('alert_message', sa.Text(), nullable=False),
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sa.Column('detected_at', sa.DateTime(), nullable=True),
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sa.Column('is_read', sa.Boolean(), nullable=True),
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sa.PrimaryKeyConstraint('id')
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)
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def downgrade() -> None:
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op.drop_table('website_alerts')
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op.drop_index(op.f('ix_websites_url'), table_name='websites')
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op.drop_index(op.f('ix_websites_id'), table_name='websites')
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op.drop_table('websites') |