refactoring

go-backend/internal/models/bank_account.go

@@ -1,15 +1,50 @@
 package models
 
-import "time"
+import (
+	"GoMembership/pkg/logger"
+	"time"
+
+	"gorm.io/gorm"
+)
 
 type BankAccount struct {
 	ID                uint `gorm:"primaryKey"`
 	CreatedAt         time.Time
 	UpdatedAt         time.Time
-	MandateDateSigned time.Time `gorm:"not null" json:"mandate_date_signed"`
+	UserID            uint      `gorm:"index" json:"user_id"`
+	MandateDateSigned time.Time `json:"mandate_date_signed"`
 	Bank              string    `json:"bank_name" binding:"safe_content"`
 	AccountHolderName string    `json:"account_holder_name" binding:"safe_content"`
 	IBAN              string    `json:"iban" binding:"safe_content"`
 	BIC               string    `json:"bic" binding:"safe_content"`
-	MandateReference  string    `gorm:"not null" json:"mandate_reference" binding:"safe_content"`
+	MandateReference  string    `json:"mandate_reference" binding:"safe_content"`
+}
+
+func (b *BankAccount) Create(db *gorm.DB) error {
+	// b.ID = 0
+	// only the children the belongs to association gets a reference id
+	if err := db.Create(b).Error; err != nil {
+		return err
+	}
+	logger.Info.Printf("BankAccount created: %#v", b)
+	return db.First(b, b.ID).Error // Refresh the object with all associations
+
+}
+
+func (b *BankAccount) Update(db *gorm.DB) error {
+	var existingBankAccount BankAccount
+
+	logger.Info.Printf("updating BankAccount: %#v", b)
+	if err := db.First(&existingBankAccount, b.ID).Error; err != nil {
+		return err
+	}
+
+	if err := db.Model(&existingBankAccount).Updates(b).Error; err != nil {
+		return err
+	}
+	return db.First(b, b.ID).Error
+}
+
+func (b *BankAccount) Delete(db *gorm.DB) error {
+	return db.Delete(&b).Error
 }