75 lines
6.9 KiB
Go
75 lines
6.9 KiB
Go
// Code generated by go.ipao.vip/gen. DO NOT EDIT.
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// Code generated by go.ipao.vip/gen. DO NOT EDIT.
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// Code generated by go.ipao.vip/gen. DO NOT EDIT.
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package models
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import (
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"context"
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"time"
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"quyun/v2/pkg/consts"
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"go.ipao.vip/gen"
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)
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const TableNameTenantLedger = "tenant_ledgers"
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// TenantLedger mapped from table <tenant_ledgers>
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type TenantLedger struct {
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ID int64 `gorm:"column:id;type:bigint;primaryKey;autoIncrement:true;comment:主键ID:自增" json:"id"` // 主键ID:自增
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TenantID int64 `gorm:"column:tenant_id;type:bigint;not null;comment:租户ID:多租户隔离关键字段;必须与 tenant_users.tenant_id 一致" json:"tenant_id"` // 租户ID:多租户隔离关键字段;必须与 tenant_users.tenant_id 一致
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UserID int64 `gorm:"column:user_id;type:bigint;not null;comment:用户ID:余额账户归属用户;对应 tenant_users.user_id" json:"user_id"` // 用户ID:余额账户归属用户;对应 tenant_users.user_id
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OrderID int64 `gorm:"column:order_id;type:bigint;comment:关联订单ID:购买/退款类流水应关联 orders.id;非订单类可为空" json:"order_id"` // 关联订单ID:购买/退款类流水应关联 orders.id;非订单类可为空
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Type consts.TenantLedgerType `gorm:"column:type;type:character varying(32);not null;comment:流水类型:debit_purchase/credit_refund/freeze/unfreeze/adjustment;不同类型决定余额/冻结余额的变更方向" json:"type"` // 流水类型:debit_purchase/credit_refund/freeze/unfreeze/adjustment;不同类型决定余额/冻结余额的变更方向
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Amount int64 `gorm:"column:amount;type:bigint;not null;comment:流水金额:分/最小货币单位;通常为正数,方向由 type 决定(由业务层约束)" json:"amount"` // 流水金额:分/最小货币单位;通常为正数,方向由 type 决定(由业务层约束)
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BalanceBefore int64 `gorm:"column:balance_before;type:bigint;not null;comment:变更前可用余额:用于审计与对账回放" json:"balance_before"` // 变更前可用余额:用于审计与对账回放
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BalanceAfter int64 `gorm:"column:balance_after;type:bigint;not null;comment:变更后可用余额:用于审计与对账回放" json:"balance_after"` // 变更后可用余额:用于审计与对账回放
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FrozenBefore int64 `gorm:"column:frozen_before;type:bigint;not null;comment:变更前冻结余额:用于审计与对账回放" json:"frozen_before"` // 变更前冻结余额:用于审计与对账回放
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FrozenAfter int64 `gorm:"column:frozen_after;type:bigint;not null;comment:变更后冻结余额:用于审计与对账回放" json:"frozen_after"` // 变更后冻结余额:用于审计与对账回放
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IdempotencyKey string `gorm:"column:idempotency_key;type:character varying(128);not null;comment:幂等键:同一租户同一用户同一业务操作固定;用于防止重复落账(建议由业务层生成)" json:"idempotency_key"` // 幂等键:同一租户同一用户同一业务操作固定;用于防止重复落账(建议由业务层生成)
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Remark string `gorm:"column:remark;type:character varying(255);not null;comment:备注:业务说明/后台操作原因等;用于审计" json:"remark"` // 备注:业务说明/后台操作原因等;用于审计
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CreatedAt time.Time `gorm:"column:created_at;type:timestamp with time zone;not null;default:now();comment:创建时间:默认 now()" json:"created_at"` // 创建时间:默认 now()
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UpdatedAt time.Time `gorm:"column:updated_at;type:timestamp with time zone;not null;default:now();comment:更新时间:默认 now()" json:"updated_at"` // 更新时间:默认 now()
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OperatorUserID int64 `gorm:"column:operator_user_id;type:bigint;comment:操作者用户ID:谁触发该流水(admin/buyer/system);用于审计与追责;可为空(历史数据或无法识别时)" json:"operator_user_id"` // 操作者用户ID:谁触发该流水(admin/buyer/system);用于审计与追责;可为空(历史数据或无法识别时)
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BizRefType string `gorm:"column:biz_ref_type;type:character varying(32);comment:业务引用类型:order/refund/etc;与 biz_ref_id 组成可选的结构化幂等/追溯键" json:"biz_ref_type"` // 业务引用类型:order/refund/etc;与 biz_ref_id 组成可选的结构化幂等/追溯键
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BizRefID int64 `gorm:"column:biz_ref_id;type:bigint;comment:业务引用ID:与 biz_ref_type 配合使用(例如 orders.id);用于对账与审计" json:"biz_ref_id"` // 业务引用ID:与 biz_ref_type 配合使用(例如 orders.id);用于对账与审计
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Order *Order `gorm:"foreignKey:OrderID;references:ID" json:"order,omitempty"`
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}
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// Quick operations without importing query package
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// Update applies changed fields to the database using the default DB.
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func (m *TenantLedger) Update(ctx context.Context) (gen.ResultInfo, error) {
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return Q.TenantLedger.WithContext(ctx).Updates(m)
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}
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// Save upserts the model using the default DB.
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func (m *TenantLedger) Save(ctx context.Context) error {
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return Q.TenantLedger.WithContext(ctx).Save(m)
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}
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// Create inserts the model using the default DB.
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func (m *TenantLedger) Create(ctx context.Context) error {
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return Q.TenantLedger.WithContext(ctx).Create(m)
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}
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// Delete removes the row represented by the model using the default DB.
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func (m *TenantLedger) Delete(ctx context.Context) (gen.ResultInfo, error) {
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return Q.TenantLedger.WithContext(ctx).Delete(m)
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}
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// ForceDelete permanently deletes the row (ignores soft delete) using the default DB.
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func (m *TenantLedger) ForceDelete(ctx context.Context) (gen.ResultInfo, error) {
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return Q.TenantLedger.WithContext(ctx).Unscoped().Delete(m)
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}
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// Reload reloads the model from database by its primary key and overwrites current fields.
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func (m *TenantLedger) Reload(ctx context.Context) error {
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fresh, err := Q.TenantLedger.WithContext(ctx).GetByID(m.ID)
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if err != nil {
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return err
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}
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*m = *fresh
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return nil
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}
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