marco
8659a7ed2b
新增「平台店铺表」资产层: 淘宝比价拿到 shopId 后, pricebot server→server 把跨平台 店铺身份(各平台 id/名 + 地理 + 来源)落库, 作为未来"我见过这家店→跳过重搜/匹配"的源头。 与 price_observation(价格事实)平行、独立。 - models/store_mapping.py: store_mapping 表 22 列 —— 跨平台身份(id/name_taobao/meituan/jd) + 地理(city/geohash/lng/lat/taobao_address) + 溯源(source_platform/trace_id/device/user) + 淘宝原料(share_url/resolved_url/deeplink) + attrs(JSONB) + created_at。 - schemas/store_mapping.py + repositories/store_mapping.py: append-only, trace_id 幂等 (pricebot 重试/replay 不重复写; 并发 IntegrityError 兜底返已存在行), 跨方言安全。 - api/internal/store.py: POST /internal/store-mapping(复用 price.py 共享密钥 X-Internal-Secret 校验)。 - 注册 model(__init__) + router(main.py); 迁移 store_mapping_table 接现 head coin_txn_task_ref_uq。 验证: alembic 单 head + 零模型/迁移漂移; TestClient 全链(无密钥401/有密钥inserted=1/幂等inserted=0/错密钥401)。 Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Reviewed-on: #48
78 lines
4.2 KiB
Python
78 lines
4.2 KiB
Python
"""store_mapping table (平台店铺表:跨平台同店 id/名 映射,server 侧无条件落库)
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Revision ID: store_mapping_table
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Revises: coin_txn_task_ref_uq
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Create Date: 2026-06-13 00:00:00.000000
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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 = 'store_mapping_table'
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down_revision: Union[str, Sequence[str], None] = 'coin_txn_task_ref_uq'
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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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'store_mapping',
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sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
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# 跨平台身份
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sa.Column('id_taobao', sa.String(length=64), nullable=True),
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sa.Column('name_taobao', sa.String(length=128), nullable=True),
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sa.Column('id_meituan', sa.String(length=64), nullable=True),
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sa.Column('name_meituan', sa.String(length=128), nullable=True),
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sa.Column('id_jd', sa.String(length=64), nullable=True),
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sa.Column('name_jd', sa.String(length=128), nullable=True),
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# 地理
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sa.Column('city', sa.String(length=64), nullable=True),
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sa.Column('geohash', sa.String(length=16), nullable=True),
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sa.Column('lng', sa.Float(), nullable=True),
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sa.Column('lat', sa.Float(), nullable=True),
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sa.Column('taobao_address', sa.String(length=256), nullable=True),
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# 溯源
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sa.Column('source_platform', sa.String(length=32), nullable=True),
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sa.Column('business_type', sa.String(length=16), nullable=False),
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sa.Column('trace_id', sa.String(length=64), nullable=False),
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sa.Column('source_device_id', sa.String(length=64), nullable=True),
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sa.Column('source_user_id', sa.Integer(), nullable=True),
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# 淘宝原料(URL 可能很长 → Text)
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sa.Column('taobao_share_url', sa.String(length=256), nullable=True),
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sa.Column('taobao_resolved_url', sa.Text(), nullable=True),
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sa.Column('taobao_deeplink', sa.Text(), nullable=True),
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# PG 上为 JSONB,其它(SQLite)为 JSON——与模型层 with_variant 对齐
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sa.Column('attrs', sa.JSON().with_variant(sa.dialects.postgresql.JSONB(), 'postgresql'), nullable=True),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('(CURRENT_TIMESTAMP)'), nullable=False),
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sa.PrimaryKeyConstraint('id'),
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# 一次比价一行,trace_id 幂等去重(防 pricebot 重试 / replay 重复写)
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sa.UniqueConstraint('trace_id', name='uq_store_mapping_trace'),
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)
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with op.batch_alter_table('store_mapping', schema=None) as batch_op:
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batch_op.create_index(batch_op.f('ix_store_mapping_id_taobao'), ['id_taobao'], unique=False)
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batch_op.create_index(batch_op.f('ix_store_mapping_id_meituan'), ['id_meituan'], unique=False)
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batch_op.create_index(batch_op.f('ix_store_mapping_id_jd'), ['id_jd'], unique=False)
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batch_op.create_index(batch_op.f('ix_store_mapping_geohash'), ['geohash'], unique=False)
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batch_op.create_index(batch_op.f('ix_store_mapping_source_platform'), ['source_platform'], unique=False)
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batch_op.create_index(batch_op.f('ix_store_mapping_source_device_id'), ['source_device_id'], unique=False)
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batch_op.create_index(batch_op.f('ix_store_mapping_source_user_id'), ['source_user_id'], unique=False)
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batch_op.create_index(batch_op.f('ix_store_mapping_created_at'), ['created_at'], unique=False)
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def downgrade() -> None:
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with op.batch_alter_table('store_mapping', schema=None) as batch_op:
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batch_op.drop_index(batch_op.f('ix_store_mapping_created_at'))
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batch_op.drop_index(batch_op.f('ix_store_mapping_source_user_id'))
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batch_op.drop_index(batch_op.f('ix_store_mapping_source_device_id'))
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batch_op.drop_index(batch_op.f('ix_store_mapping_source_platform'))
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batch_op.drop_index(batch_op.f('ix_store_mapping_geohash'))
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batch_op.drop_index(batch_op.f('ix_store_mapping_id_jd'))
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batch_op.drop_index(batch_op.f('ix_store_mapping_id_meituan'))
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batch_op.drop_index(batch_op.f('ix_store_mapping_id_taobao'))
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op.drop_table('store_mapping')
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