auth provider

pkg/authCheck/service.go

@@ -0,0 +1,43 @@
+package authCheck
+
+import (
+	"context"
+	"errors"
+	verifyV1 "merch-api/pkg/verify/v1"
+	"time"
+)
+
+type service struct {
+	client  verifyV1.AuthServiceClient
+	timeout time.Duration
+}
+
+func newService(c verifyV1.AuthServiceClient, timeout time.Duration) *service {
+	return &service{
+		client:  c,
+		timeout: timeout,
+	}
+}
+
+func (s *service) VerifySession(ctx context.Context, sessionUuid string, serviceId int32) (string, error) {
+	runCtx, cancel := context.WithTimeout(ctx, s.timeout)
+	defer cancel()
+
+	response, err := s.client.VerifyToken(runCtx, &verifyV1.VerifyTokenRequest{
+		SessionToken: sessionUuid,
+		ServiceId:    serviceId,
+	})
+	if err != nil {
+		return "", err
+	}
+
+	if response == nil {
+		return "", errors.New("no token")
+	}
+
+	if response.IsValid != true {
+		return "", errors.New("invalid token")
+	}
+
+	return response.UserUuid, nil
+}