小鱼开发
fbef15ba7e
- 合并为单一初始全量迁移，覆盖 users/user_devices/user_points/point_batches/point_transactions/point_recharge_orders - 去掉所有 ForeignKey 约束（业务层软删除，不依赖数据库级联） - 去掉不必要的索引，仅保留 Unique 约束自带索引 - 修复 mjk_users.id 为 UUID 类型（非 String(36)） - 修复 user_device.last_active_at 时区类型一致性（添加 timezone=True）
81 lines
1.9 KiB
Python
81 lines
1.9 KiB
Python
"""
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积分流水表
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==========
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记录每一笔积分变动，用于审计和对账。
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变动类型：
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- recharge：充值
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- consume：消费（AI 调用）
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- expire：过期
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- refund：返还（预扣后失败或实际少于预估）
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"""
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import uuid
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from sqlalchemy import BigInteger, String, Text
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from sqlalchemy.dialects.postgresql import UUID
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from sqlalchemy.orm import Mapped, mapped_column
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from app.models.base import BaseModelBigInt
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class PointTransaction(BaseModelBigInt):
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"""积分流水"""
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__tablename__ = "mjk_point_transactions"
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user_id: Mapped[uuid.UUID] = mapped_column(
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UUID(as_uuid=True),
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nullable=False,
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comment="用户 ID",
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)
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type: Mapped[str] = mapped_column(
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String(20),
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nullable=False,
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comment="变动类型：recharge / consume / expire / refund",
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)
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amount: Mapped[int] = mapped_column(
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default=0,
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nullable=False,
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comment="变动数量（正数）",
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)
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balance_before: Mapped[int] = mapped_column(
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default=0,
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nullable=False,
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comment="变动前总余额",
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)
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balance_after: Mapped[int] = mapped_column(
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default=0,
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nullable=False,
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comment="变动后总余额",
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)
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source_type: Mapped[str | None] = mapped_column(
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String(32),
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nullable=True,
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comment="消费来源类型：script / polish / voice_clone / tts / video",
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)
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source_id: Mapped[str | None] = mapped_column(
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String(64),
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nullable=True,
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comment="关联的任务 ID 或订单 ID",
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)
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batch_id: Mapped[int | None] = mapped_column(
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BigInteger,
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nullable=True,
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comment="关联的积分批次 ID（消费时记录从哪个批次扣）",
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)
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description: Mapped[str | None] = mapped_column(
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Text,
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nullable=True,
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comment="描述",
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)
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