My situation involves managing multiple forms with various fields such as checkboxes, uploads, and inputs. The challenge is that each form requires different classes for handling them - one form may need both inputForm and uploadForm, while another may only require checkboxForm. How can this be effectively handled in an object-oriented programming approach?
One approach I have considered is using a configure parameter, but this poses the issue of auto-completion displaying non-initialized fields which I would prefer to keep hidden from the client. While aware of the decorator pattern, implementing it seems like it could result in a convoluted solution with multiple wrappers.
class InputForm {
// Define InputForm class here
}
class UploadForm {
// Define UploadForm class here
}
class CheckboxForm {
// Define CheckboxForm class here
}
interface Config {
includeInputForm: boolean;
includeUploadForm: boolean;
includeCheckboxForm: boolean;
}
class MultiForm {
inputForm?: InputForm;
uploadForm?: UploadForm;
checkboxForm?: CheckboxForm;
constructor(private config: Config) {
if (this.config.includeInputForm) {
this.inputForm = new InputForm();
}
if (this.config.includeUploadForm) {
this.uploadForm = new UploadForm();
}
if (this.config.includeCheckboxForm) {
this.checkboxForm = new CheckboxForm();
}
}
}
const config: Config = {
includeInputForm: true,
includeUploadForm: false,
includeCheckboxForm: true
};
const multiForm = new MultiForm(config);