ipld-eth-server/pkg/transformers/vat_toll/repository.go
2019-01-11 10:07:00 -08:00

62 lines
1.7 KiB
Go

package vat_toll
import (
"fmt"
log "github.com/sirupsen/logrus"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
"github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
"github.com/vulcanize/vulcanizedb/pkg/transformers/shared/constants"
)
type VatTollRepository struct {
db *postgres.DB
}
func (repository VatTollRepository) Create(headerID int64, models []interface{}) error {
tx, dBaseErr := repository.db.Begin()
if dBaseErr != nil {
return dBaseErr
}
for _, model := range models {
vatToll, ok := model.(VatTollModel)
if !ok {
rollbackErr := tx.Rollback()
if rollbackErr != nil {
log.Error("failed to rollback ", rollbackErr)
}
return fmt.Errorf("model of type %T, not %T", model, VatTollModel{})
}
_, execErr := tx.Exec(
`INSERT into maker.vat_toll (header_id, ilk, urn, take, tx_idx, log_idx, raw_log)
VALUES($1, $2, $3, $4::NUMERIC, $5, $6, $7)`,
headerID, vatToll.Ilk, vatToll.Urn, vatToll.Take, vatToll.TransactionIndex, vatToll.LogIndex, vatToll.Raw,
)
if execErr != nil {
rollbackErr := tx.Rollback()
if rollbackErr != nil {
log.Error("failed to rollback ", rollbackErr)
}
return execErr
}
}
checkHeaderErr := shared.MarkHeaderCheckedInTransaction(headerID, tx, constants.VatTollChecked)
if checkHeaderErr != nil {
rollbackErr := tx.Rollback()
if rollbackErr != nil {
log.Error("failed to rollback ", rollbackErr)
}
return checkHeaderErr
}
return tx.Commit()
}
func (repository VatTollRepository) MarkHeaderChecked(headerID int64) error {
return shared.MarkHeaderChecked(headerID, repository.db, constants.VatTollChecked)
}
func (repository *VatTollRepository) SetDB(db *postgres.DB) {
repository.db = db
}