doneit-web/src/app/pages/chat/chat.page.ts

import { HttpClient, HttpHeaders, HttpParams } from '@angular/common/http';
import { 
  Component, 
  OnInit,
  ViewChild,
  ViewContainerRef,
  ComponentFactoryResolver,
  ComponentRef,
  ComponentFactory,
  Output
} from '@angular/core';
import { ModalController } from '@ionic/angular';
import { AuthService } from 'src/app/services/auth.service';
import { ChatService } from 'src/app/services/chat.service';
import { ConversationPage } from './conversation/conversation.page';
import { GroupMessagesPage } from './group-messages/group-messages.page';
import { ContactsPage } from './messages/contacts/contacts.page';
import { MessagesPage } from './messages/messages.page';
import { NewGroupPage } from './new-group/new-group.page';
import { NewchatPage } from './newchat/newchat.page';
import { Storage } from '@ionic/storage';

@Component({
  selector: 'app-chat',
  templateUrl: './chat.page.html',
  styleUrls: ['./chat.page.scss'],
})
export class ChatPage implements OnInit {

  showLoader: boolean;

  headers: HttpHeaders;
  options:any;
  X_User_Id:any;
  X_Auth_Token:any;
  
  private loggedUser: any;
  /* Set segment variable */
  segment:string;
  allGroups: any[];
  privateGroups: any[];
  publicGroups: any[];
  userConnectedList: any[];
  userRooms: any[];
  userChannels: any[];
  userDirectMessages: any[];
  result:any;
  dmUsers:any;

  desktopComponent: any = {
    showMessages: false,
    showGroupMessages: false,
  }

  @ViewChild('messagecontainer', { read: ViewContainerRef }) entry: ViewContainerRef;
  //@ViewChild('groupMessages') child:GroupMessagesPage;
  componentRef: any;

  roomId:any;
  showMessages=false;
  showGroupMessages=false;

  @Output() getRoomInfo;

  constructor(
    private http:HttpClient,
    private chatService: ChatService,
    private modalController: ModalController,
    private authService: AuthService,
    private storage:Storage,
    private resolver: ComponentFactoryResolver,

    ) { 
      this.headers = new HttpHeaders();
      /* this.headers = this.headers.set('X-User-Id', 'GqjNWiLrGEHRna7Zn');
      this.headers = this.headers.set('X-Auth-Token', 'SJwIgtlqfloPK696fpc2VBvyDluipuIHKB_0Q6-9ycJ'); */
    }
    closeAllDesktopComponent(){
      this.desktopComponent = {
        showMessages: false,
      }
    }
  ngOnInit() {
    this.segment = "Contactos";

    this.authService.userData$.subscribe((res:any)=>{
      this.loggedUser=res;
      console.log(this.loggedUser);
    });
    this.storage.get('userDataKey').then(val=> {
      let t = JSON.parse(unescape(atob(val)));
      this.loggedUser=t;
      this.load();
    })

    console.log(this.roomId);
    

   
  }
  destroyComponent() {
    this.showMessages=false;
    this.showGroupMessages=false;
  }
  openMessagesPage(rid) {
    this.destroyComponent();
    this.roomId = rid;
    this.showMessages=true;
    /* this.entry.clear();
    const factory = this.resolver.resolveComponentFactory(MessagesPage);
    this.componentRef = this.entry.createComponent(factory);
    this.componentRef.instance.message = message; */
  }
  openGroupMessagesPage(rid) {
    this.destroyComponent();
    //console.log(this.child.roomId);
    this.roomId = rid;
    this.showGroupMessages=true;
    console.log(rid);
    /* this.showGroupMessages=true; */
    
    /* this.entry.clear();
    const factory = this.resolver.resolveComponentFactory(GroupMessagesPage);
    this.componentRef = this.entry.createComponent(factory);
    this.componentRef.instance.message = message;
    let comp: GroupMessagesPage;
    comp = this.componentRef;
    comp.message = '123';
    console.log(comp);
    console.log('1'); */
    
  }

  
  onSegmentChange(){
    this.load();
  }
  doRefresh(ev:any){
    this.load();
    ev.target.complete();
  }
  load(){
    switch (this.segment)
    {
      case "Contactos":
        this.getDirectMessages();
        break;

      case "Grupos":
        this.getGroups();
        break;
    }
  }
  customRoom(){
    let params = new HttpParams();
    params = params.set("types", "c");
    this.chatService.customsRooms(params).subscribe(res=>{
      console.log(res);
    });
  }
  
  getDirectMessages(){
    this.showLoader = true;
    
    this.chatService.getAllDirectMessages().subscribe((res:any)=>{
      console.log(res.ims);
      
      this.userDirectMessages = res.ims.sort((a,b)=>{
        var dateA = new Date(a._updatedAt).getTime();
        var dateB = new Date(b._updatedAt).getTime();
        return dateB - dateA;
      });
      console.log(this.userDirectMessages);
      this.showLoader = false;
    });
  }
  getChatMembers(){
    this.chatService.getMembers(this.userDirectMessages[0]._id).subscribe(res=> {
      this.dmUsers = res['members'].filter(data => data.username != this.loggedUser.me.username)
    });
  }
  getGroups(){
    this.showLoader = true;
    this.result = this.chatService.getAllPrivateGroups().subscribe((res:any)=>{
      this.privateGroups = res.groups;
      this.result = this.chatService.getAllUserChannels().subscribe((res:any)=>{
      this.publicGroups = res.channels;
      let all = this.privateGroups.concat(this.publicGroups); 
      this.allGroups = all.sort((a,b)=>{
        var dateA = new Date(a._updatedAt).getTime();
        var dateB = new Date(b._updatedAt).getTime();
        return dateB - dateA;
      });
      console.log(this.allGroups);
      this.showLoader = false;
    });
    }); 
  }
  
  async startConversation(selectedUser) {
    const modal = await this.modalController.create({
      component: ConversationPage,
      cssClass: 'conversation',
      backdropDismiss: false,
      componentProps: {
        user: selectedUser,
      }
    });
    await modal.present();
    modal.onDidDismiss();
  }
  async selectContact(){
    const modal = await this.modalController.create({
      component: ContactsPage,
      cssClass: 'contacts',
      backdropDismiss: false,
    });
    await modal.present();
    modal.onDidDismiss();
  }
  async newGroup(){
    const modal = await this.modalController.create({
      component: NewGroupPage,
      cssClass: 'new-group',
      backdropDismiss: false,
    });
    await modal.present();
    modal.onDidDismiss();
  }
  async openMessages(dm:any){
    this.closeAllDesktopComponent();

    let classs;
    if( window.innerWidth <= 1024){
      classs = 'modal'
    } else  {
      classs = 'chat-mobile-modal-to-Desktop'
    }
    console.log(dm);
    
    const modal = await this.modalController.create({
      component: MessagesPage,
      cssClass: classs,
      backdropDismiss: false,
      componentProps: {
        dm: dm,
      },
    });
    await modal.present();
    modal.onDidDismiss();
  }

  async openGroupMessages(room:any){
    let classs;
    if( window.innerWidth <= 1024){
      classs = 'modal'
    } else  {
      classs = 'chat-mobile-modal-to-Desktop'
    }
    console.log(room);
    
    const modal = await this.modalController.create({
      component: GroupMessagesPage,
      cssClass: classs,
      backdropDismiss: false,
      componentProps: {
        room: room,
      },
    });
    await modal.present();
    modal.onDidDismiss();
  }
}