chore: build

backend/gestion/db/db_payments.go

@@ -3,7 +3,6 @@ package db
 import (
 	"fmt"
 	"gestion/models"
-	"log"
 
 	"gorm.io/gorm"
 )
@@ -67,6 +66,17 @@ func (d *Database) ActivateCryptoCommand(commandID int) error {
 
 func (d *Database) CancelCryptoCommand(commandID int) error {
 	return d.GDB.Transaction(func(tx *gorm.DB) error {
+		var cmdStatus string
+		if err := tx.Raw(`SELECT status FROM commandes WHERE id = ? FOR UPDATE`, commandID).Scan(&cmdStatus).Error; err != nil {
+			return err
+		}
+		if cmdStatus == "" {
+			return fmt.Errorf("commande non trouvée")
+		}
+		if cmdStatus != "pending_payment" {
+			return fmt.Errorf("commande non annulable (statut: %s)", cmdStatus)
+		}
+
 		type item struct {
 			ProductID int
 			Quantite  float64
@@ -77,9 +87,9 @@ func (d *Database) CancelCryptoCommand(commandID int) error {
 		}
 		for _, it := range items {
 			if err := tx.Exec(`UPDATE products SET stock = stock + ? WHERE id = ?`, it.Quantite, it.ProductID).Error; err != nil {
-				log.Printf("[CANCEL CRYPTO] erreur restauration stock produit %d: %v", it.ProductID, err)
+				return fmt.Errorf("erreur restauration stock produit %d: %w", it.ProductID, err)
 			}
 		}
-		return tx.Exec(`UPDATE commandes SET status = 'cancelled', updated_at = NOW() WHERE id = ? AND status = 'pending_payment'`, commandID).Error
+		return tx.Exec(`UPDATE commandes SET status = 'cancelled', updated_at = NOW() WHERE id = ?`, commandID).Error
 	})
 }