snappymail/dev/View/Popup/Template.js

import ko from 'ko';

import {StorageResultType, Notification} from 'Common/Enums';
import {trim, isNormal, createCommand} from 'Common/Utils';
import {getNotification} from 'Common/Translator';
import {HtmlEditor} from 'Common/HtmlEditor';

import Remote from 'Remote/User/Ajax';

import {getApp} from 'Helper/Apps/User';

import {view, ViewType} from 'Knoin/Knoin';
import {AbstractViewNext} from 'Knoin/AbstractViewNext';

@view({
	name: 'View/Popup/Template',
	type: ViewType.Popup,
	templateID: 'PopupsTemplate'
})
class TemplatePopupView extends AbstractViewNext
{
	constructor() {
		super();

		this.editor = null;
		this.signatureDom = ko.observable(null);

		this.id = ko.observable('');

		this.name = ko.observable('');
		this.name.error = ko.observable(false);
		this.name.focus = ko.observable(false);

		this.body = ko.observable('');
		this.body.loading = ko.observable(false);
		this.body.error = ko.observable(false);

		this.name.subscribe(() => {
			this.name.error(false);
		});

		this.body.subscribe(() => {
			this.body.error(false);
		});

		this.submitRequest = ko.observable(false);
		this.submitError = ko.observable('');

		this.addTemplateCommand = createCommand(() => {

			this.populateBodyFromEditor();

			this.name.error('' === trim(this.name()));
			this.body.error('' === trim(this.body()) || ':HTML:' === trim(this.body()));

			if (this.name.error() || this.body.error())
			{
				return false;
			}

			this.submitRequest(true);

			Remote.templateSetup((result, data) => {

				this.submitRequest(false);
				if (StorageResultType.Success === result && data)
				{
					if (data.Result)
					{
						getApp().templates();
						this.cancelCommand();
					}
					else if (data.ErrorCode)
					{
						this.submitError(getNotification(data.ErrorCode));
					}
				}
				else
				{
					this.submitError(getNotification(Notification.UnknownError));
				}

			}, this.id(), this.name(), this.body());

			return true;

		}, () => !this.submitRequest());
	}

	clearPopup() {
		this.id('');

		this.name('');
		this.name.error(false);

		this.body('');
		this.body.loading(false);
		this.body.error(false);

		this.submitRequest(false);
		this.submitError('');

		if (this.editor)
		{
			this.editor.setPlain('', false);
		}
	}

	populateBodyFromEditor() {
		if (this.editor)
		{
			this.body(this.editor.getDataWithHtmlMark());
		}
	}

	editorSetBody(sBody) {
		if (!this.editor && this.signatureDom())
		{
			this.editor = new HtmlEditor(this.signatureDom(), () => {
				this.populateBodyFromEditor();
			}, () => {
				this.editor.setHtmlOrPlain(sBody);
			});
		}
		else
		{
			this.editor.setHtmlOrPlain(sBody);
		}
	}

	onShow(template) {

		this.clearPopup();

		if (template && template.id)
		{
			this.id(template.id);
			this.name(template.name);
			this.body(template.body);

			if (template.populated)
			{
				this.editorSetBody(this.body());
			}
			else
			{
				this.body.loading(true);
				this.body.error(false);

				Remote.templateGetById((result, data) => {

					this.body.loading(false);

					if (StorageResultType.Success === result && data && data.Result &&
						'Object/Template' === data.Result['@Object'] && isNormal(data.Result.Body))
					{
						template.body = data.Result.Body;
						template.populated = true;

						this.body(template.body);
						this.body.error(false);
					}
					else
					{
						this.body('');
						this.body.error(true);
					}

					this.editorSetBody(this.body());

				}, this.id());
			}
		}
		else
		{
			this.editorSetBody('');
		}
	}

	onShowWithDelay() {
		this.name.focus(true);
	}
}

module.exports = TemplatePopupView;