D-Net

import {Component, OnDestroy, OnInit, ViewChild} from '@angular/core';

import {Title} from '@angular/platform-browser';

import {EnvProperties} from '../openaireLibrary/utils/properties/env-properties';

import {StakeholderService} from "../services/stakeholder.service";

declare var UIkit;

@Component({

  selector: 'topic',

  templateUrl: './topic.component.html',

})

export class TopicComponent implements OnInit, OnDestroy {

  public stakeholder: Stakeholder;

   * Current topic

   **/

  public topic: Topic = null;

  /**

   * categoryIndex: Current category to be edited, selectedCategoryIndex: selected on menu(opened)

   */

   * Current Subcategory to be edited

   */

  public copySubCategory: SubCategory = null;

   * Current drop element and index of topic, category or subcategory to be deleted.

   */

  public element: any;

  public index: number;

  /**

   * Check form validity

   */

  @ViewChild('deleteCategoryModal') deleteCategoryModal: AlertModal;

  @ViewChild('deleteSubcategoryModal') deleteSubcategoryModal: AlertModal;

    private route: ActivatedRoute,

    private router: Router,

    private title: Title,

    private sideBarService: SideBarService,

    private stakeholderService: StakeholderService) {

  }

  public ngOnInit() {

    this.route.data

      .subscribe((data: { envSpecific: EnvProperties }) => {

        this.properties = data.envSpecific;

        this.route.params.subscribe( params => {

          this.stakeholderService.getStakeholderAsObservable().subscribe(stakeholder => {

            if (stakeholder) {

              if(this.topicIndex === -1) {

                this.title.setTitle(stakeholder.index_name);

                this.selectedCategoryIndex = 0;

                this.subCategoryIndex = 0;

                this.toggle = true;

            }

          });

        });

      });

  }

  public ngOnDestroy() {

  }

    UIkit.drop(element).hide();

    UIkit.drop(element).show();

    if(element.className.indexOf('uk-open') !== -1) {

      this.hide(element);

    } else {

      this.topic = HelperFunctions.copy(this.stakeholder.topics[this.topicIndex]);

      this.valid = true;

      this.show(element);

    }

  }

  public saveTopic(element) {

    if(this.topic.name && this.topic.name !== ''

      && this.topic.description && this.topic.description !== '') {

      if(!this.topic.alias) {

        this.topic.alias = this.topic.name.toLowerCase().trim();

      }

      this.stakeholder.topics[this.topicIndex] = HelperFunctions.copy(this.topic);

      this.save('Topic has been successfully saved', element, true);

    } else {

      this.valid = false;

    }

  }

  public deleteTopicOpen(element) {

    this.deleteOpen('topic', this.deleteTopicModal, element, this.topicIndex);

  }

  public deleteTopic() {

    let path: string[] = [

      this.stakeholder.alias,

      this.stakeholder.topics[this.topicIndex].alias

    ];

    this.delete('Topic has been successfully be deleted', path, true);

  }

      this.selectedCategoryIndex = index;

    } else {

      this.toggle = !this.toggle;

    }

  }

  public editCategoryOpen(index:number = -1, element = null) {

    if(index === -1) {

      this.copyCategory = new Category(null, null, null, true, true);

    } else {

      if(element.className.indexOf('uk-open') !== -1) {

        this.hide(element);

      } else {

        this.valid = true;

      }

    }

  }

  public saveCategory(element, index = -1) {

    if(this.copyCategory.name && this.copyCategory.name !== '') {

        this.copyCategory.alias = this.copyCategory.name.toLowerCase();

      }

        this.stakeholder.topics[this.topicIndex].categories.push(this.copyCategory);

    } else {

      this.valid = false;

    }

  }

    this.deleteOpen('category', this.deleteCategoryModal, element, index);

  }

  public deleteCategory() {

      this.stakeholder.alias,

      this.stakeholder.topics[this.topicIndex].alias,

      this.stakeholder.topics[this.topicIndex].categories[this.index].alias

    ];

    this.delete('Category has been successfully be deleted', path);

    if(index === -1) {

      this.copySubCategory = new SubCategory(null, null, null, true, true);

    } else {

      if(element.className.indexOf('uk-open') !== -1) {

        this.hide(element);

      } else {

        this.show(element);

        this.valid = true;

      }

    }

  }

  public saveSubCategory(element, index = -1) {

    if(this.copySubCategory.name && this.copySubCategory.name !== '') {

        this.copySubCategory.alias = this.copySubCategory.name.toLowerCase();

      }

      this.hide(element);

    } else {

      this.valid = false;

    }

  }

    this.deleteOpen('subcategory', this.deleteSubcategoryModal, element, index);

  }

  public deleteSubcategory() {

      this.stakeholder.alias,

      this.stakeholder.topics[this.topicIndex].alias,

      this.stakeholder.topics[this.topicIndex].categories[this.selectedCategoryIndex].alias,

      this.stakeholder.topics[this.topicIndex].categories[this.selectedCategoryIndex].subCategories[this.index].alias

    ];

    this.delete('Subcategory has been successfully be deleted', path);

    this.router.navigate(['/error'], {queryParams: {'page': this.router.url}});

  }

    this.element = element;

    this.index = index;

    modal.alertHeader = true;

    modal.alertMessage = true;

    modal.cancelButton = true;

    modal.cancelButtonText = 'No';

    modal.okButtonText = 'Yes';

    modal.message = 'This ' + type + ' will permanently be deleted. Are you sure you want to proceed?';

    modal.open();

    this.stakeholderService.saveStakeholder(this.properties.monitorServiceAPIURL, this.stakeholder).subscribe(stakeholder => {

      this.stakeholderService.setStakeholder(stakeholder);

      UIkit.notification(message, {

        status: 'success',

        timeout: 3000,

        pos: 'top-left'

      });

      if(redirect) {

        this.router.navigate(['../' + this.topic.alias], {

          relativeTo: this.route

        });

      }

      this.hide(element);

    }, error => {

      UIkit.notification(error.error.message, {

        status: 'danger',

        timeout: 3000,

        pos: 'top-left'

      });

      this.hide(element);

    });

  }

    this.stakeholderService.deleteElement(this.properties.monitorServiceAPIURL, path).subscribe(stakeholder => {

      this.stakeholderService.setStakeholder(stakeholder);

      UIkit.notification(message, {

        status: 'success',

        timeout: 3000,

        pos: 'top-left'

      });

      if(redirect) {

        this.back();

      }

      this.hide(this.element);

    }, error => {

      UIkit.notification(error.error.message, {

        status: 'danger',

        timeout: 3000,

        pos: 'top-left'

      });

      this.hide(this.element);

    });

  }

    this.router.navigate(['../'], {

      relativeTo: this.route

    });

  }

  chooseSubcategory(categoryIndex: number, subcategoryIndex: number) {

    this.categoryIndex = categoryIndex;

    this.subCategoryIndex = subcategoryIndex;

  }