import ManagedObject from 'sap/ui/base/ManagedObject';
import Dialog from 'sap/m/Dialog';
import { Messages } from '../../types';
import SpreadsheetUpload from '../SpreadsheetUpload';
import Fragment from 'sap/ui/core/Fragment';
import JSONModel from 'sap/ui/model/json/JSONModel';
import Util from '../Util';
import Log from 'sap/base/Log';

/**
 * @namespace cc.spreadsheetimporter.v2_4_0
 */
export default class ODataMessageHandler extends ManagedObject {
  private messages: Messages[] = [];
  private spreadsheetUploadController: SpreadsheetUpload;
  private messageDialog: Dialog;

  constructor(spreadsheetUploadController: SpreadsheetUpload) {
    super();
    this.messages = [];
    this.spreadsheetUploadController = spreadsheetUploadController;
  }
  /**
   * Display messages.
   */
  async displayMessages(messageData: any) {
    const messageModel = new JSONModel(messageData);
    if (!this.messageDialog) {
      this.messageDialog = (await Fragment.load({
        name: 'cc.spreadsheetimporter.v2_4_0.fragment.ODataMessagesDialog',
        type: 'XML',
        controller: this
      })) as Dialog;
    }
    this.messageDialog.setModel(this.spreadsheetUploadController.componentI18n, 'i18n');
    this.messageDialog.setModel(messageModel, 'message');
    // this.messageDialog.setModel(Message, "message");
    this.messageDialog.open();
  }

  private async onCloseMessageDialog() {
    this.messageDialog.close();
    // reset message manager messages
    try {
      // sap.ui.core.Messaging is only available in UI5 version 1.118 and above, prefer this over sap.ui.getCore().getMessageManager() = Util.loadUI5RessourceAsync("sap/ui/core/Messaging");
      const Messaging = await Util.loadUI5RessourceAsync('sap/ui/core/Messaging');
      Messaging.removeAllMessages();
      return;
    } catch (error) {
      Log.debug('sap/ui/core/Messaging not found', undefined, 'SpreadsheetUpload: checkForODataErrors');
    }
    // ui5lint-disable-next-line -- fallback for UI5 versions below 1.118
    sap.ui.getCore().getMessageManager().removeAllMessages();
  }
}