doneit-web/src/app/shared/publication/view-publications/view-publications.page.ts

import { Component, OnInit, Input, Output, EventEmitter } from '@angular/core';
import { ModalController } from '@ionic/angular';
import { Publication } from 'src/app/models/publication';
import { PublicationFolder } from 'src/app/models/publicationfolder';
import { PublicationsService } from 'src/app/services/publications.service';

import { NewPublicationPage } from 'src/app/pages/publications/new-publication/new-publication.page';
import { PublicationPipe } from 'src/app/pipes/publication.pipe';
import { ThemeService } from 'src/app/services/theme.service'
import { ToastService } from 'src/app/services/toast.service';
import { EditActionPage } from 'src/app/pages/publications/edit-action/edit-action.page';
import { Storage } from '@ionic/storage';
import { PermissionService } from 'src/app/services/permission.service';
import { HttpErrorHandle } from 'src/app/services/http-error-handle.service';
import { PublicationModel } from 'src/app/models/beast-orm';

@Component({
  selector: 'app-view-publications',
  templateUrl: './view-publications.page.html',
  styleUrls: ['./view-publications.page.scss'],
})
export class ViewPublicationsPage implements OnInit {
  showLoader: boolean;
  loading: any;

  publicationList: {[key: string]: Publication[] } = {};
  publicationItem: {[key: string]: PublicationFolder } = {};
  getpublication = [];
  error: any;

  @Input() folderId: any;
  @Output() addNewPublication =  new EventEmitter<any>();
  @Output() editPublication =  new EventEmitter<any>();
  @Output() openPublicationDetails= new EventEmitter<any>();
  @Output() goBackToViewPublications = new EventEmitter();
  @Output() closeDesktopComponent =  new EventEmitter<any>();
  @Output() goBacktoPublicationDetails = new EventEmitter<any>();
  @Output() getActions= new EventEmitter<any>();

  publicationPipe = new PublicationPipe()

  constructor(
    private modalController: ModalController,
    private publications: PublicationsService,
    public ThemeService: ThemeService,
    private toastService: ToastService,
    private storage: Storage,
    public p:PermissionService,
    private httpErrorHandle: HttpErrorHandle
    ) {
      this.createPublicationList()
  }

  ngOnInit() {
    if(typeof(this.folderId) == 'object') {
      this.folderId = this.folderId['ProcessId']
    }

    this.createPublicationList()

    window['app-view-publications-page-doRefresh'] = this.doRefresh

    this.getFromDB();
  }

  ngOnChanges(changes: any): void {

    if(typeof(this.folderId) == 'object') {
      this.folderId = this.folderId['ProcessId']
    }

    if(!this.publicationList[this.folderId]) {
      this.publicationItem[this.folderId] = new PublicationFolder();
    }

    this.createPublicationList()

    this.getFromDB();

    this.getPublicationDetail();
    this.getPublicationsIds();


  }


  createPublicationList(folderId = this.folderId) {
    if(!this.publicationList[this.folderId]) {
      this.publicationList[this.folderId] = []
    }
    if(!this.publicationItem[this.folderId]) {
      this.publicationItem[this.folderId] = new PublicationFolder();
    }

  }

  doRefresh =(event) => {

    this.getPublicationDetail();
    this.getPublicationsIds();
  }

  close() {
    this.closeDesktopComponent.emit();
  }

  getPublicationDetail() {
    this.showLoader = true;
    const folderId = this.folderId
    this.publications.GetPresidentialAction(folderId).subscribe(res=>{
      this.showLoader = false;
      this.publicationItem[folderId] = res
      this.storage.set(folderId+"name", res)
    }, (error) => {
      this.showLoader = false;
      // this.httpErroHandle.httpStatusHandle(error)
    });
  }

  async getPublicationsIds() {

    this.showLoader = true;
    const folderId = this.folderId

    try {
      const publicationIds = await this.publications.GetPublicationsList(folderId).toPromise();
      
      this.createPublicationList(folderId)
      let loadLater = []
      for (let publicationId of publicationIds) {

        if(!this.publicationIsPresent(publicationId, folderId)) {
          await this.loadPublication(publicationId, folderId)

        } else {
          loadLater.push(publicationId)
        }
      }

      for( let publicationId  of loadLater) {
        await this.loadPublication(publicationId, folderId)
      }
  
      this.showLoader = false;
      
      this.storage.set(folderId, this.publicationList[folderId]);
      this.getpublication = this.publicationList[folderId];
    } catch(error) {
      this.showLoader = false;
    }

  }

  publicationIsPresent(publicationId, folderId) {
    return this.publicationList[folderId].find( e => e.DocumentId == publicationId )
  }
  publicationFind(publicationId, folderId) {
    return this.publicationList[folderId].find( e => e.DocumentId == publicationId )
  }
  publicationFindIndex(publicationId, folderId) {
    return this.publicationList[folderId].findIndex( e => e.DocumentId == publicationId )
  }

  async loadPublication(publicationId, folderId) {
    let Publication = await this.publications.GetPublicationById(publicationId).toPromise();
    let publicationDetails: Publication = this.publicationPipe.itemList(Publication)
  
    const findIndex = this.publicationFindIndex(publicationId, folderId)
    const found = this.publicationIsPresent(publicationId, folderId)
    if(!found) {
      this.publicationList[folderId].push(publicationDetails)
    } else {
      this.publicationList[folderId][findIndex] = publicationDetails
    }
    
  }

  getFromDB() {
    const folderId = this.folderId
    this.storage.get(folderId).then((viewPublications) => {
      this.publicationList[folderId] = viewPublications
    })
    this.storage.get(folderId+"name").then((viewPublications) => {
      this.publicationItem[folderId] = viewPublications
    })
  }

  // getPublications() {
  //   this.showLoader = true;
  //   const folderId = this.folderId
  //   this.publicationList = new Array();
  //   this.publications.GetPublications(folderId).subscribe(async res=> {

  //     res.forEach(element => {
  //       let item: Publication = this.publicationPipe.itemList(element)
  //       this.publicationList.push(item);
  //     });

  //     this.showLoader = false;
  //     await this.storage.remove(folderId);
  //     await this.storage.set(folderId, this.publicationList);
  //     //this.getFromDB();
      
  //   },
  //   (error)=>{
  //     if(error.status == '404') {
  //       this.error = 'Sem publicações disponíveis!';
  //       this.publicationList= [];
  //     }

  //     this.showLoader = false;

  //   })

  // }

  async AddPublication(publicationType:any, folderId:any) {

    if( window.innerWidth < 701) {
      const modal = await this.modalController.create({
        component: NewPublicationPage,
        componentProps:{
          publicationType: publicationType,
          folderId: folderId,
        },
        cssClass: 'new-publication modal modal-desktop',
        backdropDismiss: false
      });
      await modal.present();
      modal.onDidDismiss().then(()=>{
        this.doRefresh(event);
      });
    } else {
      this.addNewPublication.emit({
        publicationType: publicationType,
        folderId: folderId
      })
    }

  }

  async openEditPublication(folderId?:any){

    if( window.innerWidth < 701) {
      const modal = await this.modalController.create({
        component: EditActionPage,
        componentProps: {
          folderId: folderId,
        },
        cssClass: 'new-action modal modal-desktop',
        backdropDismiss: true
      });
      await modal.present();
      modal.onDidDismiss().then(() => {
        // Do nothing
      });
    }
    else {
      this.editPublication.emit(folderId);
    }
  }

  async deletePublication(folderId?:any) {
    const loader = this.toastService.loading();
    try {
      await this.publications.DeletePresidentialAction(folderId).toPromise();
      this.httpErrorHandle.httpsSucessMessagge('Eliminar Acção')
    } catch (error) {
      this.httpErrorHandle.httpStatusHandle(error)
    }
    finally {
      loader.remove()
    }
    this.close();
    this.getActions.emit();
  }

  async viewPublicationDetail(publicationId:string) {


    // if( window.innerWidth <= 1024) {
    //   const modal = await this.modalController.create({
    //     component: PublicationDetailPage,
    //     componentProps:{
    //       publicationId: publicationId,
    //     },
    //     cssClass: 'publication-detail modal modal-desktop',
    //     //backdropDismiss: false
    //   });
    //   await modal.present();
    //   modal.onDidDismiss().then(()=>{
    //     this.doRefresh(event);
    //   });
    // } else {
    //   // open publication details
    //   this.openPublicationDetails.emit(publicationId);
    // }

    this.openPublicationDetails.emit(publicationId);

  }

}