59 lines
1.7 KiB
Go
59 lines
1.7 KiB
Go
package log
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import (
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"fmt"
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"gorm.io/gorm"
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)
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// HasRefundCommissionLog 判断指定订单号是否已写入 333 退款佣金日志。
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//
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// 实现细节：
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// 1. type=33 + content LIKE '%"order_no":"<orderNo>"%' 先走索引粗筛；
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// 2. 命中项再用 JSON 反序列化精确比对 content.type==333 与 content.order_no，
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// 避免 order_no 出现在其它字段子串里产生误判。
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func HasRefundCommissionLog(tx *gorm.DB, orderNo string) (bool, error) {
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if orderNo == "" {
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return false, nil
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}
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var logs []SystemLog
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if err := tx.Model(&SystemLog{}).
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Where("type = ? AND content LIKE ?", TypeCommission.Uint8(), fmt.Sprintf("%%\"order_no\":\"%s\"%%", orderNo)).
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Find(&logs).Error; err != nil {
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return false, fmt.Errorf("query refund commission log failed: %w", err)
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}
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for _, item := range logs {
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var content Commission
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if err := content.Unmarshal([]byte(item.Content)); err != nil {
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continue
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}
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if content.Type == CommissionTypeRefund && content.OrderNo == orderNo {
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return true, nil
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}
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}
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return false, nil
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}
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// HasOrderRefundLog 判断指定订单号是否已写入 24 订单退款审计日志。
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func HasOrderRefundLog(tx *gorm.DB, orderNo string) (bool, error) {
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if orderNo == "" {
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return false, nil
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}
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var logs []SystemLog
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if err := tx.Model(&SystemLog{}).
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Where("type = ? AND content LIKE ?", TypeOrderRefund.Uint8(), fmt.Sprintf("%%\"order_no\":\"%s\"%%", orderNo)).
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Find(&logs).Error; err != nil {
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return false, fmt.Errorf("query order refund log failed: %w", err)
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}
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for _, item := range logs {
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var content OrderRefund
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if err := content.Unmarshal([]byte(item.Content)); err != nil {
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continue
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}
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if content.OrderNo == orderNo {
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return true, nil
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}
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}
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return false, nil
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}
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