54 lines
2.3 KiB
Go
54 lines
2.3 KiB
Go
package entity
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import (
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pricingConsts "shop-user-trade/consts/pricing"
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"gitea.redpowerfuture.com/red-future/common/beans"
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"github.com/gogf/gf/v2/os/gtime"
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)
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type chargeOrderCol struct {
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beans.SQLBaseCol
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SubjectType string
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SubjectID string
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BizOrderNo string
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UserId string
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ChargeMode string
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Status string
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ActualAmount string
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Usage string
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RuleSnapshot string
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SettleTime string
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}
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var ChargeOrderCol = chargeOrderCol{
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SQLBaseCol: beans.DefSQLBaseCol,
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SubjectType: "subject_type",
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SubjectID: "subject_id",
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BizOrderNo: "biz_order_no",
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UserId: "user_id",
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ChargeMode: "charge_mode",
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Status: "status",
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ActualAmount: "actual_amount",
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Usage: "usage",
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RuleSnapshot: "rule_snapshot",
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SettleTime: "settle_time",
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}
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// ChargeOrder 计费单实体：一次计价调用 = 一张计费单（幂等键 subject_type+subject_id+biz_order_no）
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// 状态机：CREATED(已建单，不动钱) → SETTLED(已结算) / FAILED(已失败，不扣费)
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type ChargeOrder struct {
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beans.SQLBaseDO `orm:",inherit"`
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SubjectType pricingConsts.SubjectType `orm:"subject_type" json:"subjectType" description:"计价对象类型"`
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SubjectID string `orm:"subject_id" json:"subjectId" description:"计价对象ID"`
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BizOrderNo string `orm:"biz_order_no" json:"bizOrderNo" description:"业务单据号（幂等键，如工作流 execId）"`
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UserId int64 `orm:"user_id" json:"userId,string" description:"扣费用户ID"`
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ChargeMode pricingConsts.ChargeMode `orm:"charge_mode" json:"chargeMode" description:"计费方式（建单快照）"`
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Status pricingConsts.ChargeOrderStatus `orm:"status" json:"status" description:"状态：1已建单 2已结算 3已失败"`
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ActualAmount float64 `orm:"actual_amount" json:"actualAmount" description:"实收金额（元，保留2位小数）"`
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Usage map[string]any `orm:"usage" json:"usage" description:"实际用量JSON对象"`
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RuleSnapshot map[string]any `orm:"rule_snapshot" json:"ruleSnapshot" description:"结算用费率快照JSON对象（防改价影响在途单）"`
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SettleTime *gtime.Time `orm:"settle_time" json:"settleTime" description:"结算时间"`
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}
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