ipld-eth-server/pkg/transformers/vat_slip/repository.go
Takayuki Goto 0a024d429d * update transformer to able to recheck headers (#4)
* update transformer to able to recheck headers
* put cap on rechecking header
* integration test for recheck headers
* use enum for recheck headers param; make recheck cap configurable
* update integration tests with new test config
* update omni pkg with new recheck header column type
* update migration with new migration tool and final tweaks needed to accommodate changes in omni pkg
2019-02-08 10:35:46 -06:00

75 lines
2.3 KiB
Go

package vat_slip
import (
"fmt"
log "github.com/sirupsen/logrus"
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
"github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
"github.com/vulcanize/vulcanizedb/pkg/transformers/shared/constants"
)
type VatSlipRepository struct {
db *postgres.DB
}
func (repository VatSlipRepository) Create(headerID int64, models []interface{}) error {
tx, dBaseErr := repository.db.Begin()
if dBaseErr != nil {
return dBaseErr
}
for _, model := range models {
vatSlip, ok := model.(VatSlipModel)
if !ok {
rollbackErr := tx.Rollback()
if rollbackErr != nil {
log.Error("failed to rollback ", rollbackErr)
}
return fmt.Errorf("model of type %T, not %T", model, VatSlipModel{})
}
_, execErr := tx.Exec(
`INSERT into maker.vat_slip (header_id, ilk, guy, rad, tx_idx, log_idx, raw_log)
VALUES($1, $2, $3, $4::NUMERIC, $5, $6, $7)
ON CONFLICT (header_id, tx_idx, log_idx) DO UPDATE SET ilk = $2, guy = $3, rad = $4, raw_log = $7;`,
headerID, vatSlip.Ilk, vatSlip.Guy, vatSlip.Rad, vatSlip.TransactionIndex, vatSlip.LogIndex, vatSlip.Raw,
)
if execErr != nil {
rollbackErr := tx.Rollback()
if rollbackErr != nil {
log.Error("failed to rollback ", rollbackErr)
}
return execErr
}
}
checkHeaderErr := shared.MarkHeaderCheckedInTransaction(headerID, tx, constants.VatSlipChecked)
if checkHeaderErr != nil {
rollbackErr := tx.Rollback()
if rollbackErr != nil {
log.Error("failed to rollback ", rollbackErr)
}
return checkHeaderErr
}
return tx.Commit()
}
func (repository VatSlipRepository) MarkHeaderChecked(headerID int64) error {
return shared.MarkHeaderChecked(headerID, repository.db, constants.VatSlipChecked)
}
func (repository VatSlipRepository) MissingHeaders(startingBlockNumber, endingBlockNumber int64) ([]core.Header, error) {
return shared.MissingHeaders(startingBlockNumber, endingBlockNumber, repository.db, constants.VatSlipChecked)
}
func (repository VatSlipRepository) RecheckHeaders(startingBlockNumber, endingBlockNumber int64) ([]core.Header, error) {
return shared.RecheckHeaders(startingBlockNumber, endingBlockNumber, repository.db, constants.VatSlipChecked)
}
func (repository *VatSlipRepository) SetDB(db *postgres.DB) {
repository.db = db
}