小鱼开发
0722225c62
后端: - PointTransaction 模型添加 duration 字段（float, nullable） - PointTransactionItem schema 添加 duration - consume() 新增 duration 参数，写入流水记录 - 各业务 description 统一简化为【脚本生成】【配音合成】等格式 - duration 类业务（tts/video）传入实际秒数 - Alembic 迁移: 95eb1a1c0af9_add_duration_to_point_transaction 前端: - PointTransaction 类型添加 duration - UsageDetail: 来源列 → 时长列（有值显示 xs，无值显示 -） - 说明列直接显示后端返回的简化描述
86 lines
2.0 KiB
Python
86 lines
2.0 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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duration: Mapped[float | None] = mapped_column(
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nullable=True,
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comment="时长（秒），按秒计费业务记录",
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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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