import ManagedObject from 'sap/ui/base/ManagedObject';
import Log from 'sap/base/Log';
import Dialog from 'sap/m/Dialog';
import Fragment from 'sap/ui/core/Fragment';
import JSONModel from 'sap/ui/model/json/JSONModel';
import SpreadsheetUpload from '../SpreadsheetUpload';

/**
 * @namespace cc.spreadsheetimporter.v2_4_0
 */
export default class OptionsDialog extends ManagedObject {
  spreadsheetUploadController: SpreadsheetUpload;
  optionsDialog: Dialog;
  availableOptions = ['strict', 'fieldMatchType', 'decimalSeperator'];

  constructor(spreadsheetUploadController: any) {
    super();
    this.spreadsheetUploadController = spreadsheetUploadController;
  }

  async openOptionsDialog() {
    let showOptionsToUser = this.spreadsheetUploadController.component.getAvailableOptions();
    if (showOptionsToUser.length === 0) {
      showOptionsToUser = this.availableOptions;
    }
    const availableOptionsData = this.availableOptions.reduce(
      (acc, key) => {
        acc[key] = showOptionsToUser.includes(key);
        return acc;
      },
      {} as Record<string, boolean>
    );
    this.spreadsheetUploadController.spreadsheetUploadDialogHandler.getDialog().setBusy(true);
    const optionsModel = new JSONModel({
      strict: this.spreadsheetUploadController.component.getStrict(),
      fieldMatchType: this.spreadsheetUploadController.component.getFieldMatchType(),
      decimalSeparator: this.spreadsheetUploadController.component.getDecimalSeparator()
    });
    const showOptionsModel = new JSONModel(availableOptionsData);
    Log.debug('openOptionsDialog', undefined, 'SpreadsheetUpload: Options', () =>
      this.spreadsheetUploadController.component.logger.returnObject({
        strict: this.spreadsheetUploadController.component.getStrict(),
        fieldMatchType: this.spreadsheetUploadController.component.getFieldMatchType(),
        decimalSeparator: this.spreadsheetUploadController.component.getDecimalSeparator()
      })
    );
    if (!this.optionsDialog) {
      this.optionsDialog = (await Fragment.load({
        name: 'cc.spreadsheetimporter.v2_4_0.fragment.OptionsDialog',
        type: 'XML',
        controller: this
      })) as Dialog;
      this.optionsDialog.setModel(this.spreadsheetUploadController.componentI18n, 'i18n');
    }
    this.optionsDialog.setModel(optionsModel, 'options');
    this.optionsDialog.setModel(showOptionsModel, 'availableOptions');
    this.optionsDialog.open();
    this.spreadsheetUploadController.spreadsheetUploadDialogHandler.getDialog().setBusy(false);
  }

  onSave() {
    this.spreadsheetUploadController.component.setFieldMatchType(
      (this.optionsDialog.getModel('options') as JSONModel).getProperty('/fieldMatchType')
    );
    this.spreadsheetUploadController.component.setStrict((this.optionsDialog.getModel('options') as JSONModel).getProperty('/strict'));
    this.spreadsheetUploadController.component.setDecimalSeparator(
      (this.optionsDialog.getModel('options') as JSONModel).getProperty('/decimalSeparator')
    );
    this.optionsDialog.close();
  }

  onCancel() {
    this.optionsDialog.close();
  }
}