// -- copyright
// OpenProject is a project management system.
// Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License version 3.
//
// OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
// Copyright (C) 2006-2013 Jean-Philippe Lang
// Copyright (C) 2010-2013 the ChiliProject Team
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
//
// See doc/COPYRIGHT.rdoc for more details.
// ++

import {wpDirectivesModule} from "../../../angular-modules";
import {WorkPackageEditFieldGroupController} from '../../wp-edit/wp-edit-field/wp-edit-field-group.directive';

export class EditActionsBarController {
  public wpEditFieldGroup:WorkPackageEditFieldGroupController;
  public text:any;
  public onSave:Function;
  public onCancel:Function;
  public saving:boolean = false;

  constructor(I18n:op.I18n) {
    this.text = {
      save: I18n.t('js.button_save'),
      cancel: I18n.t('js.button_cancel')
    };
  }

  public save():void {
    if (this.saving) {
      return;
    }

    this.saving = true;
    this.wpEditFieldGroup
      .saveWorkPackage()
      .finally(() => {
        this.saving = false;
      });
  }

  public cancel():void {
    this.wpEditFieldGroup.inEditMode = false;
    this.onCancel();
  }
}

function editActionsBar() {
  return {
    restrict: 'E',
    templateUrl: '/components/common/edit-actions-bar/edit-actions-bar.directive.html',
    require: '^wpEditFieldGroup',
    link: function (scope:ng.IScope,
                    element:ng.IAugmentedJQuery,
                    attrs:ng.IAttributes,
                    controller:WorkPackageEditFieldGroupController) {
      scope.$ctrl.wpEditFieldGroup = controller;
    },

    scope: {
      onSave: '&',
      onCancel: '&'
    },

    bindToController: true,
    controller: EditActionsBarController,
    controllerAs: '$ctrl'
  };
}

wpDirectivesModule.directive('editActionsBar', editActionsBar);