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repo.go
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repo.go
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// Copyright 2023 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package ledgerwriter
import (
"github.com/ServiceWeaver/weaver/examples/bankofanthos/model"
"gorm.io/driver/postgres"
"gorm.io/gorm"
)
type transactionRepository struct {
db *gorm.DB
}
func newTransactionRepository(databaseURI string) (*transactionRepository, error) {
db, err := gorm.Open(postgres.Open(databaseURI))
if err != nil {
return nil, err
}
return &transactionRepository{db: db}, nil
}
func (r *transactionRepository) save(transaction *model.Transaction) error {
return r.db.Create(transaction).Error
}