doneit-web/src/app/modals/set-room-owner/set-room-owner.page.ts

import { Component, OnInit } from '@angular/core';
import { ModalController, NavParams } from '@ionic/angular';
import { ChatSystemService } from 'src/app/services/chat/chat-system.service';
import { ThemeService } from 'src/app/services/theme.service'
import { ToastService } from 'src/app/services/toast.service';

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

  textSearch:string = "";
  roomId:any;
  members:any;

  constructor(
    private modalController: ModalController,
    private navParams: NavParams,
    public ThemeService: ThemeService,
    private toastService: ToastService,
    public ChatSystemService: ChatSystemService,
  ) {
    this.roomId = this.navParams.get('roomId');
    this.members = this.navParams.get('members');
  }

  ngOnInit() {
    // this.chatService.refreshtoken();
  }

  async close(){
    this.modalController.dismiss();
  }

  onChange(event){
    this.textSearch = event.detail.value;
  }

  separateLetter(record, recordIndex, records){
    if(recordIndex == 0){
      return record.name[0];
    }

    let first_prev = records[recordIndex - 1].name[0];
    let first_current = record.name[0];

    if(first_prev != first_current){
      return first_current;
    }
    return null;
  }

  async setRoomOwner(user:any){

      let res:any;
      try {
        res = await this.ChatSystemService.addRoomOwner(this.roomId, user._id)
      } catch (error) {
        console.error(error)
      }


      if(res.error){
        if(res.error.error == 'error-user-already-owner'){
          this.toastService._badRequest('Este utilizador já é administrador');
        }
        else{
          this.toastService._badRequest('Não foi possível completar a ação, por favor tente novamente.');
        }
      }
      else{
        this.modalController.dismiss('success');
      }

      /*
      let body = {
        "roomId": this.roomId,
        "userId": user._id
      }

      this.chatService.addGroupOwner(body).subscribe((res)=>{
        console.log(res);
        this.close();
        this.toastService._successMessage('Operação realizada com sucesso');
      }, (e) => {
        if(e.error.errorType == 'error-user-already-owner'){
          this.toastService._badRequest('Este utilizador já é administrador');
        }
        else{
          this.toastService._badRequest('Não foi possível completar a ação, por favor tente novamente.');
        }
      }); */

    }

}