57 lines
2.4 KiB
Python
57 lines
2.4 KiB
Python
"""add api_model_pricings table
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Revision ID: b2c3d4e5f6g7
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Revises: a1b2c3d4e5f6
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Create Date: 2026-07-28 14:00:00.000000
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API 模型价格表 - 使用直接金额（元）计费，镜像 credit_ratios 结构。
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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 = 'b2c3d4e5f6g7h'
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down_revision: Union[str, None] = 'a1b2c3d4e5f6g'
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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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op.create_table(
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'api_model_pricings',
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sa.Column('id', sa.String(32), primary_key=True),
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sa.Column('model_config_id', sa.String(32), nullable=False, index=True),
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sa.Column('gen_type', sa.String(16), nullable=False, default='video', index=True),
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sa.Column('resolution', sa.String(16), nullable=False, index=True),
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sa.Column('price_ratio', sa.Float, nullable=False, default=1.0),
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sa.Column('base_price', sa.Float, nullable=False, default=0.0),
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sa.Column('per_second_price', sa.Float, nullable=False, default=0.0),
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sa.Column('input_video_ratio', sa.Float, nullable=False, default=1.0),
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sa.Column('input_video_base_price', sa.Float, nullable=False, default=0.0),
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sa.Column('input_video_per_second_price', sa.Float, nullable=False, default=0.0),
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sa.Column('input_image_ratio', sa.Float, nullable=False, default=1.0),
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sa.Column('input_image_base_price', sa.Float, nullable=False, default=0.0),
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sa.Column('input_image_per_image_price', sa.Float, nullable=False, default=0.0),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.func.now()),
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sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.func.now(), onupdate=sa.func.now()),
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)
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op.create_index(
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'ix_api_model_pricings_gen_type_engine_resolution',
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'api_model_pricings',
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['gen_type', 'model_config_id', 'resolution'],
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)
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op.create_index(
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'ix_api_model_pricings_gen_type_resolution',
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'api_model_pricings',
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['gen_type', 'resolution'],
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)
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def downgrade() -> None:
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op.drop_index('ix_api_model_pricings_gen_type_resolution', table_name='api_model_pricings')
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op.drop_index('ix_api_model_pricings_gen_type_engine_resolution', table_name='api_model_pricings')
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op.drop_table('api_model_pricings')
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