add new components for chat in shared

src/app/shared/chat/messages/contacts/contacts-routing.module.ts

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+import { NgModule } from '@angular/core';
+import { Routes, RouterModule } from '@angular/router';
+
+import { ContactsPage } from './contacts.page';
+
+const routes: Routes = [
+  {
+    path: '',
+    component: ContactsPage
+  }
+];
+
+@NgModule({
+  imports: [RouterModule.forChild(routes)],
+  exports: [RouterModule],
+})
+export class ContactsPageRoutingModule {}

src/app/shared/chat/messages/contacts/contacts.module.ts

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+import { NgModule } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { FormsModule } from '@angular/forms';
+
+import { IonicModule } from '@ionic/angular';
+
+import { ContactsPageRoutingModule } from './contacts-routing.module';
+
+import { ContactsPage } from './contacts.page';
+import { SharedModule } from 'src/app/shared/shared.module';
+import { PipesModule } from 'src/app/pipes/pipes.module';
+
+@NgModule({
+  imports: [
+    CommonModule,
+    FormsModule,
+    IonicModule,
+    SharedModule,
+    PipesModule,
+    ContactsPageRoutingModule
+  ],
+  declarations: [ContactsPage]
+})
+export class ContactsPageModule {}

src/app/shared/chat/messages/contacts/contacts.page.html

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+<ion-header  class="ion-no-border">
+  <ion-toolbar class="header-toolbar">
+    <div class="main-header">
+      <div class="title-content">
+        <div class="back-icon">
+          <ion-icon (click)="close()" slot="end" src='assets/images/icons-arrow-arrow-left.svg'></ion-icon>
+        </div>
+        <div class="div-title">
+          <ion-label class="title">Nova Conversa</ion-label>
+        </div>
+      </div>
+    </div>
+  </ion-toolbar>
+  <ion-toolbar class="toolbar-search">
+    <div class="search">
+      <ion-searchbar debounce="500" (ionChange)="onChange($event)" placeholder="Pesquisar por cantacto" ></ion-searchbar>
+    </div>
+  </ion-toolbar>
+</ion-header>
+
+<ion-content>
+  <ion-refresher  name="refresher" slot="fixed" (ionRefresh)="doRefresh($event)">
+      <ion-progress-bar type="indeterminate" *ngIf="showLoader"></ion-progress-bar>
+      <ion-refresher-content>
+      </ion-refresher-content>
+    </ion-refresher>
+  <div class="main-content">
+    
+    <ion-virtual-scroll [items]="users | filter:textSearch: 'name'" approxItemHeight="70px" [headerFn]="separateLetter">
+  
+      <div class="item-divider" *virtualHeader="let header">
+        <ion-label>{{header}}</ion-label>
+      </div>
+
+      <div (click)="createRoom(user.username)" *virtualItem="let user" class="item-user">
+         <p>{{user.name}}</p>
+         <span class="icon">
+          <ion-icon class="{{user.status}}" slot="end" name="ellipse"></ion-icon>
+         </span>
+        
+      </div>
+      
+    </ion-virtual-scroll>
+    
+  </div>    
+</ion-content>

src/app/shared/chat/messages/contacts/contacts.page.scss

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+
+.header-toolbar{
+    --background:transparent;
+    --opacity: 1;
+ 
+   .main-header{
+     width: 100%; /* 400px */
+     height: 100%;
+     font-family: Roboto;
+     border-top-left-radius: 25px;
+     border-top-right-radius: 25px;
+     background-color: #fff;
+     overflow:hidden;
+     padding: 30px 20px 0px 20px;
+     color:#000;
+     transform: translate3d(0, 1px, 0);
+ 
+     .div-icon{
+       width: 40px;
+       float: right;
+       font-size: 35px;
+       overflow: auto;
+       padding: 1px;
+     }
+     .div-icon ion-icon{
+       float: right;
+       padding-left: 20px;
+     }
+       .title-content{
+         width: 360px;
+         margin: 0px auto;
+         overflow: auto;
+         padding: 0 !important;
+       }
+     
+     .back-icon{
+       width: 37px;
+       float: left;
+       font-size: 35px;
+       overflow: auto;
+         
+       }
+     .div-title{
+         width: 221px;
+         padding: 0!important;
+         float: left;
+         margin: 2.5px 0 0 5px;
+     }
+     .title{
+         font-size: 25px;
+     }
+   }
+ }
+ .toolbar-search{
+   --padding-top:0 !important;
+   --padding-bottom:0 !important;
+   --padding-start:0 !important;
+   --padding-end:0 !important;
+   
+   .search{
+     border: 1px solid #ebebeb;
+     margin: 5px 20px 5px 20px;
+     border-radius: 5px;
+     height: auto;
+     padding: 0 !important;
+   }
+   .search ion-searchbar{
+     /* border: 1px solid green; */
+     width: 100%;
+     margin: 0 !important;
+     padding: 0 !important;
+     --border-radius: 5px;
+     --box-shadow: none;
+     overflow: hidden;
+     --icon-color:#0d89d1;
+   }
+ 
+ }
+ ion-content{
+   --background:transparent;
+ }
+ .main-content{
+   width: 100%;
+   height: 100%;
+   font-family: Roboto;
+   margin: 0 auto;
+   background-color: #fff;
+   overflow:auto;
+   padding: 0 0 0 0;
+ 
+     .item-divider{
+       background: #ebebeb;
+       font-size: 15px;
+       margin: 10px 0 10px 0;
+       padding:5px 0 5px 20px;
+  
+     }
+ 
+     .item-user{
+       display: flex;
+       margin: 10px 20px 10px 20px !important;
+       overflow: auto;
+       align-items: center;
+     }
+ 
+     .item-user p{
+        display: block;
+        margin: 0 !important;
+        width: 90%;
+        font-size: 15px;
+        color: #0d89d1;
+        float: left;
+     }
+     .item-user .icon{
+        width: 10%;
+        font-size: 10px;
+        display: block;
+        text-align: right;
+        overflow: auto;
+      }
+      .online{
+        color:#99e47b;
+      }
+     .offline{
+       color:#cbced1;
+      }
+     .away{
+      color:#ffd21f;
+      }
+      .invisible{
+        color:#cbced1;
+      }
+      .busy{
+        color:#f5455c;
+      }
+   }

src/app/shared/chat/messages/contacts/contacts.page.spec.ts

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+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+import { IonicModule } from '@ionic/angular';
+
+import { ContactsPage } from './contacts.page';
+
+describe('ContactsPage', () => {
+  let component: ContactsPage;
+  let fixture: ComponentFixture<ContactsPage>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ ContactsPage ],
+      imports: [IonicModule.forRoot()]
+    }).compileComponents();
+
+    fixture = TestBed.createComponent(ContactsPage);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  }));
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/shared/chat/messages/contacts/contacts.page.ts

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+import { HttpClient, HttpHeaders } from '@angular/common/http';
+import { Component, OnInit } 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 { GroupMessagesPage } from '../../group-messages/group-messages.page';
+import { MessagesPage } from '../messages.page';
+
+@Component({
+  selector: 'app-contacts',
+  templateUrl: './contacts.page.html',
+  styleUrls: ['./contacts.page.scss'],
+})
+export class ContactsPage implements OnInit {
+  showLoader: boolean;
+  loggedUser: any;
+  users = [];
+
+  headers: HttpHeaders;
+  options:any;
+  contacts:any;
+  textSearch:string;
+  room:any;
+  dm:any;
+
+  constructor(
+    private modalController: ModalController,
+    private http: HttpClient,
+    private chatService: ChatService,
+    private authService: AuthService,
+  ) 
+  {  
+    this.authService.userData$.subscribe((res:any)=>{
+      this.loggedUser=res;
+    });
+    this.textSearch="";
+    this.dm=null;
+    this.room=null;
+  }
+
+  ngOnInit() {
+    this.loadUsers();
+
+  }
+  onChange(event){
+    this.textSearch = event.detail.value;
+  }
+
+  loadUsers(){
+    this.options = { 
+      headers: this.headers,
+    };
+    this.chatService.getAllUsers().subscribe((res:any)=>{
+      console.log(res.users);
+      this.contacts = res.users.filter(data => data.username != this.loggedUser.me.username);
+      this.users = this.contacts.sort((a,b) => {
+        if(a.name < b.name){
+          return -1;
+        }
+        if(a.name > b.name){
+          return 1;
+        }
+        return 0;
+      });
+      this.showLoader = false;
+    });
+  }
+
+  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;
+  }
+
+  doRefresh(event){
+  }
+
+  close(){
+    this.modalController.dismiss();
+  }
+  
+  clicked(){
+    console.log('clicked');
+  }
+
+  createRoom(username:string){
+    let body = {
+      username: username,
+    }
+    this.chatService.createRoom(body).subscribe(res => {
+      console.log(res);
+      this.room = res['room'];
+      this.getDirectMessage(this.room._id);
+    });
+  }
+  getDirectMessage(roomId:any){
+    console.log(roomId);
+    
+    this.chatService.getAllDirectMessages().subscribe(res=>{
+      let result = res['ims'].filter(data => data._id == roomId);
+      this.dm = result[0];
+      console.log(this.dm);
+      this.openModal(this.dm);
+    });
+  }
+  async openModal(dm:any){
+    this.close();
+    console.log(dm);
+    
+    const modal = await this.modalController.create({
+      component: MessagesPage,
+      cssClass: 'group-messages',
+      backdropDismiss: false,
+      componentProps: {
+        dm: dm,
+      },
+    });
+    await modal.present();
+    modal.onDidDismiss();
+  }
+
+  async openMessages(username:string){
+    /* this.close(); */
+
+    let dm:any;
+    //Create new room
+     this.createRoom(username);
+    //Get direct messages (dm)
+    /* this.getDirectMessage(this.room._id); */
+    console.log(this.dm);
+    
+      
+    /* const modal = await this.modalController.create({
+      component: MessagesPage,
+      cssClass: 'group-messages',
+      backdropDismiss: false,
+      componentProps: {
+        dm: dm,
+      },
+    });
+    await modal.present();
+    modal.onDidDismiss(); */
+  }
+
+}

src/app/shared/chat/messages/messages-routing.module.ts

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+import { NgModule } from '@angular/core';
+import { Routes, RouterModule } from '@angular/router';
+
+import { MessagesPage } from './messages.page';
+
+const routes: Routes = [
+  {
+    path: '',
+    component: MessagesPage
+  },
+  {
+    path: 'contacts',
+    loadChildren: () => import('./contacts/contacts.module').then( m => m.ContactsPageModule)
+  }
+
+];
+
+@NgModule({
+  imports: [RouterModule.forChild(routes)],
+  exports: [RouterModule],
+})

src/app/shared/chat/messages/messages.module.ts

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+import { NgModule } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { FormsModule } from '@angular/forms';
+
+import { IonicModule } from '@ionic/angular';
+
+import { MessagesPageRoutingModule } from './messages-routing.module';
+
+import { MessagesPage } from './messages.page';
+import { SharedModule } from 'src/app/shared/shared.module';
+
+@NgModule({
+  imports: [
+    CommonModule,
+    FormsModule,
+    IonicModule,
+    SharedModule,
+    MessagesPageRoutingModule
+  ],
+  declarations: [MessagesPage]
+})
+export class MessagesPageModule {}

src/app/shared/chat/messages/messages.page.html

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+<ion-header  class="ion-no-border">
+  <ion-toolbar class="header-toolbar">
+    <div class="main-header">
+      <div class="header-top">
+        <app-btn-modal-dismiss></app-btn-modal-dismiss>
+        <div class="middle" *ngFor="let users of dmUsers">
+          <ion-label class="title">{{users.name}}</ion-label>
+          <span><ion-icon class="{{users.status}}" name="ellipse"></ion-icon></span>
+        </div>
+        <div class="right">
+          <ion-icon  (click)="openMessagesOptions()" src="assets/images/icons-menu.svg"></ion-icon>
+        </div>  
+      </div>
+      <div class="header-bottom" (click)="addContacts()">
+        <div class="header-bottom-icon">
+          <ion-icon src="assets/icon/icons-user.svg"></ion-icon>
+        </div>
+        <div class="header-bottom-contacts">
+          <ion-label class="text-color-blue">Adicionar contacto</ion-label>
+        </div>
+      </div>
+    </div>
+  </ion-toolbar>
+</ion-header>
+
+<ion-content>
+  <ion-refresher  name="refresher" slot="fixed" (ionRefresh)="doRefresh($event)">
+    <ion-progress-bar type="indeterminate" *ngIf="showLoader"></ion-progress-bar>
+    <ion-refresher-content>
+    </ion-refresher-content>
+  </ion-refresher>
+  <div class="messages" #scrollMe>
+    <!-- <ion-infinite-scroll position="top" threshold="25%" (ionInfinite)="loadMoreMessages($event)">
+      <ion-infinite-scroll-content loadindSpiniter="crescent" loadingText="Carregando...">
+
+      </ion-infinite-scroll-content>
+    </ion-infinite-scroll> -->
+    <!-- <div class="incoming">
+      <div class="title">
+        <ion-label>Secretário Assuntos sociais</ion-label>
+        <span class="time">14:23</span>
+      </div>
+      <div>
+        <img src='assets/images/1.jpg' tappable>
+        <ion-label hidden >Investidura Filipe Nyusi</ion-label>
+      </div>
+    </div> -->
+    <div *ngFor="let msg of messages" class='incoming-{{msg.u.username!=loggedUser.me.username}}'>
+      <div class="title">
+        <ion-label>{{msg.u.name}}</ion-label>
+        <span class="time">{{msg._updatedAt | date: 'HH:mm' }}</span>
+      </div>
+      <div>
+        <ion-label>{{msg.msg}}</ion-label>
+      </div>
+    </div>
+  </div>
+
+</ion-content>
+<ion-footer>
+  <ion-toolbar>
+    <ion-row align-items-center class="row">
+      <ion-col size="1">
+        <ion-label class="ion-no-padding" lines="none">
+          <ion-icon (click)="openChatOptions()" class="chat-icon-options" src="assets/icon/icons-chat-options.svg"></ion-icon>
+        </ion-label>
+      </ion-col>
+      <ion-col size="9">
+        <ion-item class="ion-no-padding type-message" lines="none">
+          <ion-textarea clearOnEdit="true" placeholder="Escrever uma mensagem" auto-grow class="message-input" rows="1" [(ngModel)]="message"></ion-textarea>
+          <ion-icon slot="end" src="assets/icon/icons-chat-mic.svg"></ion-icon>
+        </ion-item>
+      </ion-col>
+      <ion-col size="2">
+        <!-- [disabled]="message === ''" -->
+        <ion-label>
+          <ion-icon (click)="sendMessage()" class="chat-icon-send" src="assets/icon/icons-chat-send.svg"></ion-icon>
+        </ion-label>
+      </ion-col>
+    </ion-row>
+  </ion-toolbar>
+</ion-footer>

src/app/shared/chat/messages/messages.page.scss

@@ -0,0 +1,223 @@
+@import '~src/function.scss';
+.header-toolbar{
+    --background:transparent;
+    --opacity: 1;
+
+    .main-header{
+        width: 100%; /* 400px */
+        height: 100%;
+        font-family: Roboto;
+        border-top-left-radius: 25px;
+        border-top-right-radius: 25px;
+        background-color: #fff;
+        overflow:hidden;
+        padding: 30px 20px 0px 20px;
+        color:#000;
+        transform: translate3d(0, 1px, 0);
+        
+        .header-top{
+          width: 360px;
+          margin: 0px auto;
+          overflow: auto;
+          padding: 0 !important;
+          background: #fff;
+           .middle{
+            padding: 0!important;
+            float: left;
+            width: 280px;
+            margin: 2.5px 0 0 5px;
+            display: flex;
+            align-items: center;
+            
+          }
+          .right{
+            padding: 0!important;
+            float: right;
+            font-size: 25px;
+            color: #0782c9;
+            margin: 5px 0 0 0;
+          }
+        }
+        .header-bottom{
+          width: 310px;
+          overflow: auto;
+          margin: 0 auto;
+
+          .header-bottom-icon{
+            width: 30px;
+            font-size: 25px;
+            float: left;
+            padding: 2px;
+
+          }
+          .header-bottom-contacts{
+            width: 275px;
+            font-size: 15px;
+            color: #797979;
+            white-space: nowrap;
+            overflow: hidden;
+            text-overflow: ellipsis;
+            float: left;
+            padding: 5px;
+            margin: 1px;
+          }
+        }
+    
+        .title{
+          font-size: 25px;
+          overflow: auto;
+          float: left;
+        }
+        .div-icon{
+          width: 40px;
+          float: right;
+          font-size: 35px;
+          overflow: auto;
+          padding: 1px;
+        }
+        .div-icon ion-icon{
+          float: right;
+          padding-left: 20px;
+        } 
+    }
+ }
+ ion-content{
+   .welcome-text{
+    /* width: 322px; */
+     width: em(422px);
+     background: #ebebeb;
+     text-align: center;
+     font-size: 13px;
+     color: #797979;
+     padding: 10px;
+     margin: 0 auto;
+     line-height: 1.2rem;
+     margin: 20px 39px 25px;
+     border-radius: 8px;
+   }
+   .messages{
+    font-size: 13px;
+    font-family: Roboto;
+    overflow: auto;
+
+    //set scroll do bottom
+    position: absolute;
+    top: 0;
+    left: 0;
+    overflow-x: hidden;
+    overflow-y: auto;
+    width: 100%;
+    height: 100%;
+    word-wrap: break-word;
+    -webkit-overflow-scrolling: touch;
+    
+
+    .incoming-true, .incoming-false{
+      width: 305px;
+       padding: 15px 20px;
+       border-radius: 10px;
+    }
+
+     .incoming-true{
+      margin: 10px 75px 10px 20px;
+       background: #ebebeb;
+       float: left;
+       }
+     }
+     .incoming-false{
+      margin: 10px 20px 10px 75px;
+       background: #e4f4fe;
+       float: right;
+     }
+     .title{
+         display: inline;
+      color: #0782c9;
+      font-weight: bold;
+      margin-bottom: 5px;
+
+      .time{
+        color: #797979;
+        text-align: right;
+        float: right;
+      }
+   }
+ }
+
+ ion-footer{
+   .row{
+     width: 380px;
+    margin: 0 auto;
+   }
+
+  .chat-icon-options{
+    display:block !important;
+    font-size: 25px;
+    float: right !important;
+    margin-top: 10px;
+  }
+
+  .chat-icon-send{
+    font-size: 45px;
+    margin: 0 auto;
+    margin-top: 4px;
+  }
+
+   .type-message{
+    display: flex;
+    border: 1px solid #ebebeb;
+    border-radius: 25px;
+    padding-left: 15px;
+    align-items: center;
+    overflow: auto;
+
+    ion-textarea{
+      margin: 0 !important;
+      align-self: center;
+    }
+  }
+  
+ }
+
+ .text-color-blue{
+    font-size: 15px;
+    color: #0782c9;
+    font-weight: 500;
+    letter-spacing: normal;
+ }
+ .user-status-online{
+    display: block;
+    float: left;
+    color:#99e47b;
+    padding-left: 10px;
+ }
+ .online{
+  display: block;
+  float: left;
+  color:#99e47b;
+  padding-left: 10px;
+}
+.offline{
+ color:#cbced1;
+ display: block;
+ float: left;
+ padding-left: 10px;
+}
+.away{
+color:#ffd21f;
+display: block;
+ float: left;
+ padding-left: 10px;
+}
+.invisible{
+  color:#cbced1;
+  display: block;
+ float: left;
+ padding-left: 10px;
+}
+.busy{
+  color:#f5455c;
+  display: block;
+ float: left;
+ padding-left: 10px;
+}
+ 

src/app/shared/chat/messages/messages.page.spec.ts

@@ -0,0 +1,24 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+import { IonicModule } from '@ionic/angular';
+
+import { MessagesPage } from './messages.page';
+
+describe('MessagesPage', () => {
+  let component: MessagesPage;
+  let fixture: ComponentFixture<MessagesPage>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ MessagesPage ],
+      imports: [IonicModule.forRoot()]
+    }).compileComponents();
+
+    fixture = TestBed.createComponent(MessagesPage);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  }));
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});