Files
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

79 lines
2.8 KiB
Go

package client
import (
"context"
"net/http"
"strings"
"time"
"github.com/hanzo-fi/payments/pkg/domain/httpwrapper"
"github.com/hanzo-fi/payments/pkg/domain/metrics"
"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
)
//go:generate mockgen -source client.go -destination client_generated.go -package client . Client
type Client interface {
GetAccounts(ctx context.Context, page int, pageSize int) ([]*Account, error)
GetAccountBalances(ctx context.Context, accountID string) ([]*Balance, error)
GetRecipients(ctx context.Context, accountID string, page int, pageSize int) ([]*Recipient, error)
GetTransactions(ctx context.Context, accountID string, page, pageSize int, lastCreatedAt time.Time) ([]*Transaction, error)
InitiateTransfer(ctx context.Context, tr *TransferRequest) (*TransferResponse, error)
GetTransfer(ctx context.Context, accountID string, transferID string) (*TransferResponse, error)
InitiatePayout(ctx context.Context, pr *PayoutRequest) (*PayoutResponse, error)
}
type client struct {
httpClient httpwrapper.Client
endpoint string
}
func New(connectorName, clientID, apiKey, endpoint string) *client {
config := &httpwrapper.Config{
Transport: metrics.NewTransport(connectorName, metrics.TransportOpts{Transport: &apiTransport{
connectorName: connectorName,
clientID: clientID,
apiKey: apiKey,
endpoint: endpoint,
underlying: otelhttp.NewTransport(http.DefaultTransport),
}}),
HttpErrorCheckerFn: httpErrorCheckerFn,
}
endpoint = strings.TrimSuffix(endpoint, "/")
return &client{
httpClient: httpwrapper.NewClient(config),
endpoint: endpoint,
}
}
// httpErrorCheckerFn maps Moneycorp HTTP status codes to httpwrapper errors.
//
// Note: 404 is intentionally treated as a non-error here. Moneycorp returns it
// for legitimate "empty" read states (e.g. an account with no balances), and
// the read paths rely on that (see GetAccountBalances). Write paths must not
// dereference the resulting empty body — InitiateTransfer/InitiatePayout guard
// against a nil response explicitly.
func httpErrorCheckerFn(statusCode int) error {
switch statusCode {
case http.StatusTooManyRequests:
return httpwrapper.ErrStatusCodeTooManyRequests
case http.StatusRequestTimeout:
return httpwrapper.ErrStatusCodeRequestTimeout
case http.StatusMisdirectedRequest:
return httpwrapper.ErrStatusCodeMisdirectedRequest
case http.StatusLocked:
return httpwrapper.ErrStatusCodeLocked
case http.StatusTooEarly:
return httpwrapper.ErrStatusCodeTooEarly
}
if statusCode == http.StatusNotFound {
return nil
} else if statusCode >= http.StatusBadRequest && statusCode < http.StatusInternalServerError {
return httpwrapper.ErrStatusCodeClientError
} else if statusCode >= http.StatusInternalServerError {
return httpwrapper.ErrStatusCodeServerError
}
return nil
}