Update

internal/repository/linkqu/linkqu.go

@@ -227,3 +227,47 @@ func cleanString(s string) string {
 	reg := regexp.MustCompile("[^a-zA-Z0-9]+")
 	return strings.ToLower(reg.ReplaceAllString(s, ""))
 }
+
+func (s *LinkQuService) CheckPaymentStatus(partnerReff string) (*entity.LinkQuCheckStatusResponse, error) {
+	path := "/transaction/payment/checkstatus"
+	method := "GET"
+
+	url := fmt.Sprintf("%s%s%s?username=%s&partnerreff=%s",
+		s.config.LinkQuBaseURL(), "/linkqu-partner", path, s.config.LinkQuUsername(), partnerReff)
+
+	httpReq, err := http.NewRequest(method, url, nil)
+	if err != nil {
+		return nil, fmt.Errorf("failed to create HTTP request: %w", err)
+	}
+
+	httpReq.Header.Set("Content-Type", "application/json")
+	httpReq.Header.Set("client-id", s.config.LinkQuClientID())
+	httpReq.Header.Set("client-secret", s.config.LinkQuClientSecret())
+
+	resp, err := s.client.Do(httpReq)
+	if err != nil {
+		return nil, fmt.Errorf("failed to send request: %w", err)
+	}
+	defer resp.Body.Close()
+
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return nil, fmt.Errorf("failed to read response body: %w", err)
+	}
+
+	if resp.StatusCode != http.StatusOK {
+		return nil, fmt.Errorf("unexpected status code: %d, body: %s", resp.StatusCode, string(body))
+	}
+
+	// Parse response
+	var checkStatusResp entity.LinkQuCheckStatusResponse
+	if err := json.Unmarshal(body, &checkStatusResp); err != nil {
+		return nil, fmt.Errorf("failed to unmarshal response: %w", err)
+	}
+
+	if checkStatusResp.ResponseCode != "00" {
+		return nil, fmt.Errorf("error when checking payment status, status code %s", checkStatusResp.ResponseCode)
+	}
+
+	return &checkStatusResp, nil
+}

internal/repository/repository.go

@@ -6,6 +6,7 @@ import (
 	"furtuna-be/internal/common/mycontext"
 	"furtuna-be/internal/repository/brevo"
 	"furtuna-be/internal/repository/license"
+	"furtuna-be/internal/repository/linkqu"
 	mdtrns "furtuna-be/internal/repository/midtrans"
 	"furtuna-be/internal/repository/orders"
 	"furtuna-be/internal/repository/oss"
@@ -49,6 +50,7 @@ type RepoManagerImpl struct {
 	License      License
 	Transaction  TransactionRepository
 	PG           PaymentGateway
+	LinkQu       LinkQu
 }
 
 func NewRepoManagerImpl(db *gorm.DB, cfg *config.Config) *RepoManagerImpl {
@@ -71,6 +73,7 @@ func NewRepoManagerImpl(db *gorm.DB, cfg *config.Config) *RepoManagerImpl {
 		License:      license.NewLicenseRepository(db),
 		Transaction:  transactions.NewTransactionRepository(db),
 		PG:           pg.NewPaymentGatewayRepo(&cfg.Midtrans, &cfg.LinkQu),
+		LinkQu:       linkqu.NewLinkQuService(&cfg.LinkQu),
 	}
 }
 
@@ -218,9 +221,10 @@ type TransactionRepository interface {
 	Update(ctx context.Context, trx *gorm.DB, transaction *entity.Transaction) (*entity.Transaction, error)
 }
 
-type LinQu interface {
+type LinkQu interface {
 	CreateQrisPayment(linkQuRequest entity.LinkQuRequest) (*entity.LinkQuQRISResponse, error)
 	CreatePaymentVA(linkQuRequest entity.LinkQuRequest) (*entity.LinkQuPaymentVAResponse, error)
+	CheckPaymentStatus(partnerReff string) (*entity.LinkQuCheckStatusResponse, error)
 }
 
 type PaymentGateway interface {