switched to gorm..

internal/repositories/banking_repository.go

@@ -2,8 +2,7 @@ package repositories
 
 import (
 	"GoMembership/internal/models"
-	// "GoMembership/pkg/errors"
-	"database/sql"
+	"gorm.io/gorm"
 )
 
 type BankAccountRepository interface {
@@ -11,25 +10,17 @@ type BankAccountRepository interface {
 }
 
 type bankAccountRepository struct {
-	db *sql.DB
+	db *gorm.DB
 }
 
-func NewBankAccountRepository(db *sql.DB) BankAccountRepository {
+func NewBankAccountRepository(db *gorm.DB) BankAccountRepository {
 	return &bankAccountRepository{db}
 }
 
 func (repo *bankAccountRepository) CreateBankAccount(account *models.BankAccount) (int64, error) {
-
-	query := "INSERT INTO banking (user_id, iban, bic, mandate_reference, mandate_date_signed, bank_name, account_holder_name) VALUES (?, ?, ?, ?, ?, ?, ?)"
-	result, err := repo.db.Exec(query, account.UserID, account.IBAN, account.BIC, account.MandateReference, account.MandateDateSigned, account.Bank, account.AccountHolderName)
-	if err != nil {
-
-		return -1, err
+	result := repo.db.Create(account)
+	if result.Error != nil {
+		return 0, result.Error
 	}
-	lastInsertID, err := result.LastInsertId()
-	if err != nil {
-		return -1, err
-	}
-
-	return lastInsertID, err
+	return account.ID, nil
 }