add methods in Repository and Model for importing data

kontor-gin/internal/models/mailaccount.go

@@ -37,6 +37,23 @@ type MailAccountDTO struct {
 	StartTLS  bool               `json:"start_tls"`
 }
 
+func (dto MailAccountDTO) ConvertDTOToModel() MailAccount {
+	model := MailAccount{
+		ID:        dto.ID,
+		CreatedAt: dto.CreatedAt.Time,
+		UpdatedAt: dto.UpdatedAt.Time,
+		DeletedAt: dto.DeletedAt,
+		Version:   dto.Version,
+		Host:      dto.Host,
+		Port:      dto.Port,
+		Protocol:  dto.Protocol,
+		UserName:  dto.UserName,
+		Password:  dto.Password,
+		StartTLS:  dto.StartTLS,
+	}
+	return model
+}
+
 func ConvertMailAccountsToDtos(mailaccounts []MailAccount) []MailAccountDTO {
 	dtos := make([]MailAccountDTO, len(mailaccounts))
 	for i, mailaccount := range mailaccounts {