Files
d045ece673 feat: add Increase Connector for the Payments Service (#322)
* Reflect new amount for returned/reverted transaction.
* Enhance payout and transfer response structures with transaction IDs and pending transaction IDs;
* Update payment creation logic to utilize new fields.
* Remove periodic execution of fetch_payments

* Update ParentReference and Reference fields in payment model for transfer creation

* Update pkg/client/

* Set return payment to SUCCEEDED, remove adjustment update

* trigger ready for review

* retrigger CI

* Reuse Refund functionality instead of created Returned upsert operation

* fix: ensure PendingTimeline and DeclinedTimeline are preserved in payments state

test: add unit test to preserve timeline states in FetchNextPayments

* Retrigger CI

---------

Co-authored-by: gitstart_bot <[email protected]>
2025-06-09 09:39:24 +00:00

105 lines
3.7 KiB
Go

package increase
import (
"crypto/sha256"
"encoding/hex"
"strings"
"github.com/formancehq/payments/internal/connectors/plugins/public/increase/client"
"github.com/formancehq/payments/internal/models"
)
func (p *Plugin) validatePayoutRequests(pi models.PSPPaymentInitiation) error {
payoutMethod := models.ExtractNamespacedMetadata(pi.Metadata, client.IncreasePayoutMethodMetadataKey)
if payoutMethod == "" {
return models.NewConnectorValidationError(client.IncreasePayoutMethodMetadataKey, models.ErrMissingConnectorMetadata)
}
validMethods := map[string]bool{
increaseACHPayoutMethod: true,
increaseWirePaymentMethod: true,
increaseCheckPaymentMethod: true,
increaseRTPPaymentMethod: true,
}
if !validMethods[payoutMethod] {
return models.NewConnectorValidationError(client.IncreasePayoutMethodMetadataKey, models.ErrInvalidRequest)
}
if pi.Description == "" {
return models.NewConnectorValidationError("description", models.ErrMissingConnectorField)
}
if pi.Amount == nil {
return models.NewConnectorValidationError("amount", models.ErrMissingConnectorField)
}
if pi.SourceAccount == nil {
return models.NewConnectorValidationError("sourceAccount", models.ErrMissingConnectorField)
}
if pi.DestinationAccount == nil {
return models.NewConnectorValidationError("destinationAccount", models.ErrMissingConnectorField)
}
if payoutMethod == increaseCheckPaymentMethod && models.ExtractNamespacedMetadata(pi.Metadata, client.IncreaseFulfillmentMethodMetadataKey) == "" {
return models.NewConnectorValidationError(client.IncreaseFulfillmentMethodMetadataKey, models.ErrMissingConnectorMetadata)
}
sourceAccountNumberID := models.ExtractNamespacedMetadata(pi.Metadata, client.IncreaseSourceAccountNumberIdMetadataKey)
if sourceAccountNumberID == "" && (payoutMethod == increaseCheckPaymentMethod || payoutMethod == increaseRTPPaymentMethod) {
return models.NewConnectorValidationError(client.IncreaseSourceAccountNumberIdMetadataKey, models.ErrMissingConnectorMetadata)
}
return nil
}
func (p *Plugin) validateTransferRequests(pi models.PSPPaymentInitiation) error {
if pi.Amount == nil {
return models.NewConnectorValidationError("amount", models.ErrMissingConnectorField)
}
if pi.SourceAccount == nil {
return models.NewConnectorValidationError("sourceAccount", models.ErrMissingConnectorField)
}
if pi.DestinationAccount == nil {
return models.NewConnectorValidationError("destinationAccount", models.ErrMissingConnectorField)
}
if pi.Description == "" {
return models.NewConnectorValidationError("description", models.ErrMissingConnectorField)
}
return nil
}
func (p *Plugin) validateBankAccountRequests(ba models.BankAccount) error {
routingNumber := models.ExtractNamespacedMetadata(ba.Metadata, client.IncreaseRoutingNumberMetadataKey)
if routingNumber == "" {
return models.NewConnectorValidationError(client.IncreaseRoutingNumberMetadataKey, models.ErrMissingConnectorMetadata)
}
accountHolder := models.ExtractNamespacedMetadata(ba.Metadata, client.IncreaseAccountHolderMetadataKey)
if accountHolder == "" {
return models.NewConnectorValidationError(client.IncreaseAccountHolderMetadataKey, models.ErrMissingConnectorMetadata)
}
description := models.ExtractNamespacedMetadata(ba.Metadata, client.IncreaseDescriptionMetadataKey)
if description == "" {
return models.NewConnectorValidationError(client.IncreaseDescriptionMetadataKey, models.ErrMissingConnectorMetadata)
}
if ba.AccountNumber == nil {
return models.NewConnectorValidationError("AccountNumber", models.ErrMissingConnectorField)
}
return nil
}
func (p *Plugin) generateIdempotencyKey(values ...string) string {
joined := strings.Join(values, "-")
hash := sha256.Sum256([]byte(joined))
return hex.EncodeToString(hash[:])
}