wangjia
27 lines
655 B
Go
27 lines
655 B
Go
package store
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import (
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"fmt"
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"gorm.io/gorm"
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"gorm.io/gorm/clause"
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"github.com/wangjia/pay/internal/model"
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)
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type OrphanStore struct{ db *gorm.DB }
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func NewOrphanStore(db *gorm.DB) *OrphanStore { return &OrphanStore{db: db} }
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// Record 幂等落一条孤儿(tx_id 冲突 no-op)。返回是否新记(供告警只喊一次)。
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func (s *OrphanStore) Record(o *model.OrphanPayment) (bool, error) {
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res := s.db.Clauses(clause.OnConflict{
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Columns: []clause.Column{{Name: "tx_id"}},
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DoNothing: true,
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}).Create(o)
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if res.Error != nil {
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return false, fmt.Errorf("store.OrphanStore.Record: %w", res.Error)
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}
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return res.RowsAffected > 0, nil
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}
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