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7bf381bc9e
- use sqlalchemy + alembic + sqlite for db - extract model data and previews - endpoints for db interactions - add tests
59 lines
2.0 KiB
Python
59 lines
2.0 KiB
Python
"""init
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Revision ID: 2fb22c4fff36
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Revises:
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Create Date: 2025-03-27 19:00:47.686079
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"""
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from typing import Sequence, Union
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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: str = '2fb22c4fff36'
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down_revision: Union[str, None] = None
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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"""Upgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.create_table('model',
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sa.Column('type', sa.Text(), nullable=False),
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sa.Column('path', sa.Text(), nullable=False),
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sa.Column('title', sa.Text(), nullable=True),
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sa.Column('description', sa.Text(), nullable=True),
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sa.Column('architecture', sa.Text(), nullable=True),
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sa.Column('hash', sa.Text(), nullable=True),
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sa.Column('source_url', sa.Text(), nullable=True),
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sa.Column('date_added', sa.DateTime(), server_default=sa.text('(CURRENT_TIMESTAMP)'), nullable=True),
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sa.PrimaryKeyConstraint('type', 'path')
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)
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op.create_table('tag',
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sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
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sa.Column('name', sa.Text(), nullable=False),
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sa.PrimaryKeyConstraint('id'),
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sa.UniqueConstraint('name')
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)
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op.create_table('model_tag',
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sa.Column('model_type', sa.Text(), nullable=False),
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sa.Column('model_path', sa.Text(), nullable=False),
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sa.Column('tag_id', sa.Integer(), nullable=False),
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sa.ForeignKeyConstraint(['model_type', 'model_path'], ['model.type', 'model.path'], ondelete='CASCADE'),
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sa.ForeignKeyConstraint(['tag_id'], ['tag.id'], ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('model_type', 'model_path', 'tag_id')
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)
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# ### end Alembic commands ###
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def downgrade() -> None:
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"""Downgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_table('model_tag')
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op.drop_table('tag')
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op.drop_table('model')
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# ### end Alembic commands ###
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