Files
payments/ce/plugins/plaid/complete_user_link.go
zeekay 7d727874d5 chore: rebrand Formance Payments -> Hanzo Payments (hanzo-fi)
- go.mod module path + all self-imports: github.com/formancehq/payments -> github.com/hanzo-fi/payments
  (1590 .go files / 3152 refs; 20 modules: root, pkg/client, pkg/domain, 18 ce/plugins).
  External dep kept: formancehq/go-libs.
- plugins: each ce/plugins/* consumed a *published* pkg/domain; added local
  'replace .../pkg/domain => ../../../pkg/domain' (consistent with root) so every
  standalone plugin module builds in-monorepo. compile-plugin.sh MOD var rebranded too.
- branding: README, LICENSE (dual MIT+EE; upstream copyright retained + Hanzo added),
  goreleaser (release images -> registry.hanzo.ai/hanzo-fi, OCI labels, homepage),
  proto go_package, renovate, speakeasy gen.yaml, connector-template *.gotpl.
- CI: removed Numary/Formance workflows + composite action; added canonical hanzo.yml +
  cicd.yml (hanzoai/ci, gated HANZO_CI_ENABLED) + secretless ci.yml (go build/vet).
- kept as data/compat keys: wire capability enums ALLOW_FORMANCE_*, generated SDK type
  client.Formance, domain field FormanceRedirectURL, OTEL_SERVICE_NAME, upstream base image.
- verified: go build ./... (default + -tags ee) + all 20 nested modules green.
2026-07-05 13:08:55 -07:00

68 lines
1.9 KiB
Go

package plaid
import (
"context"
"fmt"
"time"
"github.com/hanzo-fi/payments/ce/plugins/plaid/client"
"github.com/hanzo-fi/payments/pkg/domain/models"
)
func validateCompleteUserLinkRequest(req models.CompleteUserLinkRequest) error {
if req.RelatedAttempt == nil {
return fmt.Errorf("related attempt is required: %w", models.ErrInvalidRequest)
}
if req.RelatedAttempt.TemporaryToken == nil {
return fmt.Errorf("missing temporary token: %w", models.ErrInvalidRequest)
}
linkToken, ok := req.HTTPCallInformation.QueryValues[client.LinkTokenQueryParamID]
if !ok || len(linkToken) != 1 {
return fmt.Errorf("missing link token: %w", models.ErrInvalidRequest)
}
if req.RelatedAttempt.TemporaryToken.Token != linkToken[0] {
return fmt.Errorf("link token mismatch: %w", models.ErrInvalidRequest)
}
if req.HTTPCallInformation.QueryValues == nil {
return fmt.Errorf("missing query values: %w", models.ErrInvalidRequest)
}
_, ok = req.HTTPCallInformation.QueryValues[client.PublicTokenQueryParamID]
if !ok {
return fmt.Errorf("missing public token: %w", models.ErrInvalidRequest)
}
return nil
}
func (p *Plugin) completeUserLink(ctx context.Context, req models.CompleteUserLinkRequest) (models.CompleteUserLinkResponse, error) {
if err := validateCompleteUserLinkRequest(req); err != nil {
return models.CompleteUserLinkResponse{}, err
}
exchangePublicTokenResponse, err := p.client.ExchangePublicToken(ctx, client.ExchangePublicTokenRequest{
PublicToken: req.HTTPCallInformation.QueryValues[client.PublicTokenQueryParamID][0],
})
if err != nil {
return models.CompleteUserLinkResponse{}, err
}
return models.CompleteUserLinkResponse{
Success: &models.UserLinkSuccessResponse{
Connections: []models.PSPOpenBankingConnection{
{
CreatedAt: time.Now().UTC(),
ConnectionID: exchangePublicTokenResponse.ItemID,
AccessToken: &models.Token{
Token: exchangePublicTokenResponse.AccessToken,
},
},
},
},
}, nil
}