166 lines
8.1 KiB
Python
166 lines
8.1 KiB
Python
"""Initial schema baseline
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Revision ID: 001_initial_schema
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Revises:
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Create Date: 2025-12-04 12:00:00.000000
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This is the baseline migration that captures the current database schema.
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For existing databases, this migration should be marked as applied without running it.
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For new databases, this creates the complete initial schema.
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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 mysql
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# revision identifiers, used by Alembic.
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revision = '001_initial_schema'
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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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"""
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Create all tables for a fresh database installation.
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"""
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# Users table
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op.create_table('users',
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sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
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sa.Column('username', sa.String(length=50), nullable=False),
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sa.Column('password', sa.String(length=255), nullable=False),
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sa.Column('role', sa.Enum('ADMINISTRATOR', 'OPERATOR', 'READ_ONLY', name='userrole'), nullable=False),
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sa.Column('email', sa.String(length=128), nullable=True),
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sa.Column('full_name', sa.String(length=100), nullable=True),
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sa.Column('is_active', sa.Integer(), nullable=False, server_default='1'),
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sa.Column('created_at', sa.DateTime(), server_default=sa.text('CURRENT_TIMESTAMP'), nullable=False),
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sa.Column('updated_at', sa.DateTime(), server_default=sa.text('CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP'), nullable=False),
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sa.PrimaryKeyConstraint('id'),
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sa.UniqueConstraint('username'),
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mysql_engine='InnoDB',
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mysql_charset='utf8mb4',
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mysql_collate='utf8mb4_unicode_ci'
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)
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op.create_index('idx_username', 'users', ['username'])
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op.create_index('idx_email', 'users', ['email'])
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# Main PPR submissions table
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op.create_table('submitted',
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sa.Column('id', sa.BigInteger(), autoincrement=True, nullable=False),
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sa.Column('status', sa.Enum('NEW', 'CONFIRMED', 'CANCELED', 'LANDED', 'DELETED', 'DEPARTED', name='pprstatus'), nullable=False, server_default='NEW'),
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sa.Column('ac_reg', sa.String(length=16), nullable=False),
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sa.Column('ac_type', sa.String(length=32), nullable=False),
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sa.Column('ac_call', sa.String(length=16), nullable=True),
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sa.Column('captain', sa.String(length=64), nullable=False),
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sa.Column('fuel', sa.String(length=16), nullable=True),
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sa.Column('in_from', sa.String(length=64), nullable=False),
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sa.Column('eta', sa.DateTime(), nullable=False),
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sa.Column('pob_in', sa.Integer(), nullable=False),
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sa.Column('out_to', sa.String(length=64), nullable=True),
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sa.Column('etd', sa.DateTime(), nullable=True),
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sa.Column('pob_out', sa.Integer(), nullable=True),
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sa.Column('email', sa.String(length=128), nullable=True),
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sa.Column('phone', sa.String(length=16), nullable=True),
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sa.Column('notes', sa.Text(), nullable=True),
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sa.Column('landed_dt', sa.DateTime(), nullable=True),
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sa.Column('departed_dt', sa.DateTime(), nullable=True),
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sa.Column('created_by', sa.String(length=16), nullable=True),
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sa.Column('submitted_dt', sa.DateTime(), server_default=sa.text('CURRENT_TIMESTAMP'), nullable=False),
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sa.Column('public_token', sa.String(length=128), nullable=True),
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sa.Column('updated_at', sa.DateTime(), server_default=sa.text('CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP'), nullable=False),
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sa.PrimaryKeyConstraint('id'),
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sa.UniqueConstraint('public_token'),
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mysql_engine='InnoDB',
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mysql_charset='utf8mb4',
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mysql_collate='utf8mb4_unicode_ci'
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)
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op.create_index('idx_status', 'submitted', ['status'])
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op.create_index('idx_eta', 'submitted', ['eta'])
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op.create_index('idx_etd', 'submitted', ['etd'])
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op.create_index('idx_ac_reg', 'submitted', ['ac_reg'])
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op.create_index('idx_submitted_dt', 'submitted', ['submitted_dt'])
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op.create_index('idx_created_by', 'submitted', ['created_by'])
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op.create_index('idx_public_token', 'submitted', ['public_token'])
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# Activity journal table
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op.create_table('journal',
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sa.Column('id', sa.BigInteger(), autoincrement=True, nullable=False),
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sa.Column('ppr_id', sa.BigInteger(), nullable=False),
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sa.Column('entry', sa.Text(), nullable=False),
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sa.Column('user', sa.String(length=50), nullable=False),
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sa.Column('ip', sa.String(length=45), nullable=False),
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sa.Column('entry_dt', sa.DateTime(), server_default=sa.text('CURRENT_TIMESTAMP'), nullable=False),
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sa.PrimaryKeyConstraint('id'),
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sa.ForeignKeyConstraint(['ppr_id'], ['submitted.id'], ondelete='CASCADE'),
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mysql_engine='InnoDB',
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mysql_charset='utf8mb4',
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mysql_collate='utf8mb4_unicode_ci'
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)
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op.create_index('idx_ppr_id', 'journal', ['ppr_id'])
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op.create_index('idx_entry_dt', 'journal', ['entry_dt'])
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op.create_index('idx_user', 'journal', ['user'])
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# Airports reference table
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op.create_table('airports',
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sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
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sa.Column('icao', sa.String(length=4), nullable=False),
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sa.Column('iata', sa.String(length=3), nullable=True),
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sa.Column('name', sa.String(length=255), nullable=False),
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sa.Column('country', sa.String(length=100), nullable=False),
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sa.Column('city', sa.String(length=100), nullable=True),
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sa.Column('timezone', sa.String(length=50), nullable=True),
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sa.Column('latitude', mysql.DECIMAL(precision=10, scale=8), nullable=True),
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sa.Column('longitude', mysql.DECIMAL(precision=11, scale=8), nullable=True),
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sa.Column('elevation', sa.Integer(), nullable=True),
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sa.Column('created_at', sa.DateTime(), server_default=sa.text('CURRENT_TIMESTAMP'), nullable=False),
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sa.PrimaryKeyConstraint('id'),
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sa.UniqueConstraint('icao', name='unique_icao'),
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mysql_engine='InnoDB',
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mysql_charset='utf8mb4',
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mysql_collate='utf8mb4_unicode_ci'
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)
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op.create_index('idx_iata', 'airports', ['iata'])
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op.create_index('idx_country', 'airports', ['country'])
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op.create_index('idx_name', 'airports', ['name'])
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# Aircraft reference table
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op.create_table('aircraft',
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sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
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sa.Column('icao24', sa.String(length=6), nullable=True),
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sa.Column('registration', sa.String(length=25), nullable=True),
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sa.Column('manufacturer_icao', sa.String(length=50), nullable=True),
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sa.Column('type_code', sa.String(length=30), nullable=True),
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sa.Column('manufacturer_name', sa.String(length=255), nullable=True),
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sa.Column('model', sa.String(length=255), nullable=True),
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sa.Column('clean_reg', sa.String(length=25), sa.Computed("UPPER(REPLACE(REPLACE(registration, '-', ''), ' ', ''))", persisted=True), nullable=True),
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sa.Column('created_at', sa.DateTime(), server_default=sa.text('CURRENT_TIMESTAMP'), nullable=False),
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sa.Column('updated_at', sa.DateTime(), server_default=sa.text('CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP'), nullable=False),
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sa.PrimaryKeyConstraint('id'),
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mysql_engine='InnoDB',
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mysql_charset='utf8mb4',
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mysql_collate='utf8mb4_unicode_ci'
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)
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op.create_index('idx_registration', 'aircraft', ['registration'])
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op.create_index('idx_clean_reg', 'aircraft', ['clean_reg'])
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op.create_index('idx_icao24', 'aircraft', ['icao24'])
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op.create_index('idx_type_code', 'aircraft', ['type_code'])
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# Insert default admin user (password: admin123)
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# This should be changed immediately in production
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op.execute("""
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INSERT INTO users (username, password, role, email, full_name) VALUES
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('admin', '$2b$12$BJOha2yRxkxuHL./BaMfpu2fMDgGMYISuRV2.B1sSklVpRjz3Y4a6', 'ADMINISTRATOR', 'admin@ppr.local', 'System Administrator')
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""")
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def downgrade() -> None:
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"""
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Drop all tables - USE WITH CAUTION IN PRODUCTION
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"""
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op.drop_table('journal')
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op.drop_table('submitted')
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op.drop_table('users')
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op.drop_table('aircraft')
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op.drop_table('airports')
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