doneit-web/src/app/pages/publications/new-publication/new-publication.page.ts

import { Component, OnInit } from '@angular/core';
import { AlertController, ModalController, NavParams } from '@ionic/angular';
import { GalleryPage } from '../gallery/gallery.page';

/* import {Plugins, CameraResultType, CameraSource} from '@capacitor/core'; */
import { DomSanitizer, SafeResourceUrl } from '@angular/platform-browser';
import { PublicationsService } from 'src/app/services/publications.service';
import { Publication } from 'src/app/models/publication';
import { Image } from 'src/app/models/image';
import { ThrowStmt } from '@angular/compiler';
import { PhotoService } from 'src/app/services/photo.service';
import { AlertService } from 'src/app/services/alert.service';
//Capacitor
/* const { Camera } = Plugins; */

//Cordova
import { Camera, CameraOptions } from '@ionic-native/camera/ngx';
import { PublicationFolder } from 'src/app/models/publicationfolder';
import { ViewPublicationsPage } from '../view-publications/view-publications.page';
import { LoadingService } from 'src/app/services/loading.service';

@Component({
  selector: 'app-new-publication',
  templateUrl: './new-publication.page.html',
  styleUrls: ['./new-publication.page.scss'],
})
export class NewPublicationPage implements OnInit {
  showLoader: boolean;
  publication: Publication;
  pub: Publication = new Publication();
  folderId: string;
  image: Image = new Image();

  publicationType:string;
  publicationTitle:string;
  imgUrl:any;

  Defaultimage:any = '';


  photo: SafeResourceUrl;

  guestPicture:any;

  capturedImage:any;
  capturedImageTitle:any;


  constructor(
    private modalController: ModalController,
    public photoService: PhotoService,
    private navParams: NavParams,
    private publications: PublicationsService,
    private camera: Camera,
    ) {
     
      this.publicationType = this.navParams.get('publicationType');
      this.folderId = this.navParams.get('folderId');
      this.publicationTitle = 'Nova Publicação';
     }

  ngOnInit() {
    this.setTitle();
    this.clear();
    this.takePicture();
  }
  takePicture(){
    const options: CameraOptions = {
      quality: 90,
      destinationType: this.camera.DestinationType.DATA_URL,
      encodingType: this.camera.EncodingType.JPEG,
      mediaType: this.camera.MediaType.PICTURE,
      targetWidth: 720,
      targetHeight: 720,
    }

    this.camera.getPicture(options).then((imageData) => {
     // imageData is either a base64 encoded string or a file URI
     // If it's base64 (DATA_URL):
     let base64Image = 'data:image/jpeg;base64,' + imageData;
     this.capturedImage = imageData;
     this.capturedImageTitle = new Date().getTime() + '.jpeg';
    }, (err) => {
     console.log(err);
    });
  }

  getPicture(){
    const options: CameraOptions = {
      quality: 90,
      sourceType: this.camera.PictureSourceType.PHOTOLIBRARY,
      destinationType: this.camera.DestinationType.DATA_URL,
      encodingType: this.camera.EncodingType.JPEG,
      mediaType: this.camera.MediaType.PICTURE,
      targetWidth: 720,
      targetHeight: 720,
    }
    this.camera.getPicture(options).then((imageData) => {
      // imageData is either a base64 encoded string or a file URI
      // If it's base64 (DATA_URL):
      let base64Image = 'data:image/jpeg;base64,' + imageData;
      this.capturedImage = imageData;
      this.capturedImageTitle = new Date().getTime() + '.jpeg';
     }, (err) => {
      console.log(err);
     });
  }

  async save(){
    if(this.publicationType == '3'){
      console.log(this.navParams.get('publication'));
       
      if(this.capturedImage != ''){
        this.publication = {
          DateIndex: this.publication.DateIndex,
          DocumentId:this.publication.DocumentId,
          ProcessId:this.publication.ProcessId,
          Title: this.pub.Title,
          Message: this.pub.Message,
          DatePublication: this.publication.DatePublication,
          OriginalFileName: this.capturedImageTitle,
          FileBase64: this.capturedImage,
          FileExtension: 'jpeg',
        }
        console.log('Edit change image');
        console.log(this.publication);
        this.publications.UpdatePublication(this.publication.ProcessId, this.publication);
        this.close();
      }
      else{
        this.publication = {
          DateIndex: this.publication.DateIndex,
          DocumentId:this.publication.DocumentId,
          ProcessId:this.publication.ProcessId,
          Title: this.pub.Title,
          Message: this.pub.Message,
          DatePublication: this.publication.DatePublication,
          OriginalFileName: this.publication.OriginalFileName,
          FileBase64: this.publication.FileBase64,
          FileExtension: 'jpeg',
        }
        console.log('Edit - keep image');
        console.log(this.publication);
        this.publications.UpdatePublication(this.publication.ProcessId, this.publication);
        this.close();
      }
    }
    else{
      
      this.publication = {
        DateIndex: new Date(),
        DocumentId:null,
        ProcessId:this.folderId,
        Title: this.pub.Title,
        Message: this.pub.Message,
        DatePublication: new Date(),
        OriginalFileName: this.capturedImageTitle,
        FileBase64: this.capturedImage,
        FileExtension: 'jpeg',
      }
      
      console.log('Create');
      console.log(this.publication);
      this.publications.CreatePublication(this.folderId, this.publication);
      this.close();
    }
  }


  close(){
    this.modalController.dismiss().then(()=>{
      this.showLoader=true;
    });
  }
  clear(){
    this.capturedImage = '';
  }
  setTitle(){
    if(this.publicationType == '1'){
      this.publicationTitle = 'Nova Publicação Rápida';
    }
    else if(this.publicationType == '2'){
      this.publicationTitle = 'Nova Publicação';
    }
    else if(this.publicationType == '3'){
      this.publicationTitle = 'Editar Publicação';
      this.pub = this.navParams.get('publication');
    }
  }

  /* async openGallery() {
    const modal = await this.modalController.create({
      component: GalleryPage,
      componentProps:{
      },
      cssClass: 'new-publication',
      backdropDismiss: false
    });
    await modal.present();
    modal.onDidDismiss();
  } */

   /* async takePicture(){
    const image = await Plugins.Camera.getPhoto({
      quality: 100,
      allowEditing: false,
      resultType: CameraResultType.DataUrl,
      source: CameraSource.Camera
    });
    console.log(image);
    
    this.photo = this.sanitizer.bypassSecurityTrustResourceUrl(image && (image.dataUrl));
  } */

}