- Add and Customize contacts pages for group-messages and individual.

- Improved style in chat page

src/app/pages/chat/chat.page.html

@@ -10,7 +10,6 @@
         </div>
         <div class="div-icon">
           <ion-icon slot="end" (click)="newGroup()" src="assets/images/icons-chat-new-group.svg" ></ion-icon>
-          <!-- [routerLink]="['/home/chat/newchat']" -->
           <ion-icon slot="end" (click)="selectContact()" src="assets/images/icons-chat-new-conversation.svg"></ion-icon>
         </div>
       </div>
@@ -51,7 +50,7 @@
               <div (click)="openMessages()" class="item-content">
                 <div class="item-title-time">
                   <div class="item-title">
-                    <ion-label>Secretário para o sector Produtivo</ion-label>
+                    <ion-label>Secretário para o sector Geral</ion-label>
                   </div>
                   <div class="item-date">15:00</div>
                 </div>
@@ -67,7 +66,7 @@
               <div (click)="openMessages()" class="item-content">
                 <div class="item-title-time">
                   <div class="item-title">
-                    <ion-label>Secretário para o sector Produtivo</ion-label>
+                    <ion-label>Secretário para o sector Agricola</ion-label>
                   </div>
                   <div class="item-date">15:00</div>
                 </div>
@@ -83,7 +82,7 @@
               <div (click)="openMessages()" class="item-content">
                 <div class="item-title-time">
                   <div class="item-title">
-                    <ion-label>Secretário para o sector Produtivo</ion-label>
+                    <ion-label>Secretário para o sector Adminstrativo</ion-label>
                   </div>
                   <div class="item-date">15:00</div>
                 </div>
@@ -105,6 +104,22 @@
                 <p>Grande momento.</p>
               </div>
             </ion-item>
+            <div class="item">
+              <div class="item-icon">
+                <ion-icon class="icon" slot="start" src="assets/images/icons-chat-group-chat-40.svg"></ion-icon>
+              </div>
+              <div (click)="openGroupMessages()" class="item-content">
+                <div class="item-title-time">
+                  <div class="item-title">
+                    <ion-label>Secretário para o sector Produtivo</ion-label>
+                  </div>
+                  <div class="item-date">15:00</div>
+                </div>
+                <div class="item-description">
+                  <p>Podemos marcar reunião para amanha</p>
+                </div>
+              </div>
+            </div>
             <div class="item">
               <div class="item-icon">
                 <ion-icon class="icon" slot="start" src="assets/images/icons-chat-group-chat-40.svg"></ion-icon>

src/app/pages/chat/chat.page.scss

@@ -63,6 +63,7 @@
 .item{
   width: 100%;
   border-bottom: 1px solid #ebebeb;
+  overflow: auto;
 
   .item-icon{
     width: 40px;

src/app/pages/chat/chat.page.ts

@@ -5,6 +5,7 @@ import { ChatService } from 'src/app/services/chat.service';
 import { ConversationPage } from './conversation/conversation.page';
 import { GroupMessagesPage } from './group-messages/group-messages.page';
 import { MessagesPage } from './messages/messages.page';
+import { ContactsPage } from './messages/contacts/contacts.page';
 import { NewGroupPage } from './new-group/new-group.page';
 import { NewchatPage } from './newchat/newchat.page';
 
@@ -31,7 +32,7 @@ export class ChatPage implements OnInit {
   ngOnInit() {
     this.segment = "Contactos";
     this.doRefresh();
-    this.authService.getUserData();
+    /* this.authService.getUserData(); */
     
   }
   onSegmentChange(){
@@ -72,8 +73,8 @@ export class ChatPage implements OnInit {
   }
   async selectContact(){
     const modal = await this.modalController.create({
-      component: NewchatPage,
-      cssClass: 'newchat',
+      component: ContactsPage,
+      cssClass: 'contacts',
       backdropDismiss: false,
     });
     await modal.present();

src/app/pages/chat/group-messages/group-contacts/group-contacts-routing.module.ts

@@ -0,0 +1,17 @@
+import { NgModule } from '@angular/core';
+import { Routes, RouterModule } from '@angular/router';
+
+import { GroupContactsPage } from './group-contacts.page';
+
+const routes: Routes = [
+  {
+    path: '',
+    component: GroupContactsPage
+  }
+];
+
+@NgModule({
+  imports: [RouterModule.forChild(routes)],
+  exports: [RouterModule],
+})
+export class GroupContactsPageRoutingModule {}

src/app/pages/chat/group-messages/group-contacts/group-contacts.module.ts

@@ -0,0 +1,22 @@
+import { NgModule } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { FormsModule } from '@angular/forms';
+
+import { IonicModule } from '@ionic/angular';
+
+import { GroupContactsPageRoutingModule } from './group-contacts-routing.module';
+
+import { GroupContactsPage } from './group-contacts.page';
+import { SharedModule } from 'src/app/shared/shared.module';
+
+@NgModule({
+  imports: [
+    CommonModule,
+    FormsModule,
+    IonicModule,
+    SharedModule,
+    GroupContactsPageRoutingModule
+  ],
+  declarations: [GroupContactsPage]
+})
+export class GroupContactsPageModule {}

src/app/pages/chat/group-messages/group-contacts/group-contacts.page.html

@@ -0,0 +1,51 @@
+<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">Contactos</ion-label>
+        </div>
+        <app-btn-seguinte (click)="groupMessages()"></app-btn-seguinte>
+      </div>
+    </div>
+  </ion-toolbar>
+  <ion-toolbar class="toolbar-search">
+    <div class="search">
+      <ion-searchbar (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-list>
+      <ion-item *ngFor="let user of searchedItem">
+        {{user.name}}
+      </ion-item>
+    </ion-list> -->
+
+    <ion-virtual-scroll [items]="users" approxItemHeight="70px" [headerFn]="separateLetter">
+  
+      <div class="item-divider" *virtualHeader="let header">
+        <ion-label>{{header}}</ion-label>
+      </div>
+
+      <div *virtualItem="let user" class="item-checkbox">
+        <ion-checkbox color="primary"></ion-checkbox>
+         <p>{{user.first}} {{user.last}}</p>
+        <ion-icon name="ellipse"></ion-icon>
+      </div>
+      
+    </ion-virtual-scroll>
+    
+  </div>    
+</ion-content>

src/app/pages/chat/group-messages/group-contacts/group-contacts.page.scss

@@ -0,0 +1,127 @@
+.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;
+   }
+   .search ion-searchbar{
+     /* border: 1px solid green; */
+     width: 100%;
+     margin: 0 !important;
+     padding: 0 !important;
+     --border-radius: 5px;
+     --box-shadow: none;
+     overflow: auto;
+     --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-checkbox{
+       display: flex;
+       margin: 10px 20px 10px 20px !important;
+       overflow: auto;
+       align-items: center;
+ 
+     }
+ 
+     .item-checkbox ion-checkbox{
+         --border-color: #0d89d1;
+         --background-checked:#0d89d1;
+         float: left;
+     }
+ 
+     .item-checkbox p{
+         display: block;
+         margin: 0 !important;
+         width: 330px;
+         padding-left: 10px;
+         font-size: 15px;
+         color: #0d89d1;
+         float: left;
+     }
+     .item-checkbox ion-icon{
+       font-size: 10px;
+       float: left;
+       color:#99e47b;
+       margin-left: 10px;
+     }
+   }
+ 
+ 

src/app/pages/chat/group-messages/group-contacts/group-contacts.page.spec.ts

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

src/app/pages/chat/group-messages/group-contacts/group-contacts.page.ts

@@ -0,0 +1,152 @@
+import { HttpClient, HttpHeaders } from '@angular/common/http';
+import { Component, OnInit } from '@angular/core';
+import { ModalController } from '@ionic/angular';
+import { GroupMessagesPage } from '../group-messages.page';
+
+@Component({
+  selector: 'app-group-contacts',
+  templateUrl: './group-contacts.page.html',
+  styleUrls: ['./group-contacts.page.scss'],
+})
+export class GroupContactsPage implements OnInit {
+  showLoader: boolean;
+  users = [];
+
+  contact: string[] = [" Ana M.", "Andre F.", "Bruno G.", "Catarina T", "Tiago"];
+
+  headers: HttpHeaders;
+  options:any;
+
+  contacts: Contact[] = [
+    {
+      first: 'Ana',
+      last: 'Manuel',
+      url: 'https://randomuser.me/api/portraits/med/women/54.jpg',
+    },
+    {
+      first: 'Abdullah',
+      last: 'Hill',
+      url: 'https://randomuser.me/api/portraits/med/women/54.jpg',
+    },
+    {
+      first: 'Batur',
+      last: 'Oymen',
+      url: 'https://randomuser.me/api/portraits/med/women/54.jpg',
+    },
+    {
+      first: 'Bianca',
+      last: 'Costa',
+      url: 'https://randomuser.me/api/portraits/med/women/54.jpg',
+    },
+    {
+      first: 'Zaya',
+      last: 'Mary',
+      url: 'https://randomuser.me/api/portraits/med/women/54.jpg',
+    },
+    {
+      first: 'Tiago',
+      last: 'Kayaya',
+      url: 'https://randomuser.me/api/portraits/med/women/54.jpg',
+    }
+];
+
+  constructor(
+    private modalController: ModalController,
+    private http: HttpClient,
+  ) 
+  { 
+    this.headers = new HttpHeaders();
+    this.headers = this.headers.set('Access-Control-Allow-Origin' , '*');
+    this.headers = this.headers.set('Access-Control-Allow-Methods', 'POST, GET, OPTIONS, PUT');
+    this.headers = this.headers.set('Accept','application/json');
+    this.headers = this.headers.set('content-type','application/json');
+        
+    
+  }
+
+  ngOnInit() {
+    this.loadUsers();
+
+  }
+
+  loadUsers(){
+    this.options = { 
+      headers: this.headers,
+    };
+    /* this.http.get('https://randomuser.me/api/?results=100', this.options)
+    .subscribe(res => {
+      this.users = res['results'].sort((a,b) => {
+        if(a.name.first < b.name.first){
+          return -1;
+        }
+        if(a.name.first > b.name.first){
+          return 1;
+        }
+        return 0;
+      });
+      console.log(res);
+      console.log(this.users);
+    }); */
+    this.users = this.contacts.sort((a,b) => {
+      if(a.first < b.first){
+        return -1;
+      }
+      if(a.first > b.first){
+        return 1;
+      }
+      return 0;
+    });
+  }
+
+  separateLetter(record, recordIndex, records){
+    /* if(recordIndex == 0){
+      return record.name.first[0];
+    }
+
+    let first_prev = records[recordIndex - 1].name.first[0];
+    let first_current = record.name.first[0];
+
+    if(first_prev != first_current){
+      return first_current;
+    }
+    return null; */
+    if(recordIndex == 0){
+      return record.first[0];
+    }
+
+    let first_prev = records[recordIndex - 1].first[0];
+    let first_current = record.first[0];
+
+    if(first_prev != first_current){
+      return first_current;
+    }
+    return null;
+  }
+
+  doRefresh(event){
+
+  }
+  close(){
+    this.modalController.dismiss();
+  }
+  onChange(event){
+
+  }
+  clicked(){
+    console.log('clicked');
+    
+  }
+  async groupMessages(){
+    const modal = await this.modalController.create({
+      component: GroupMessagesPage,
+      componentProps: {}, 
+      cssClass: 'contacts',
+      backdropDismiss: false
+    });
+
+    await modal.present();
+
+    modal.onDidDismiss();
+  }
+
+}

src/app/pages/chat/group-messages/group-messages-routing.module.ts

@@ -1,17 +1,21 @@
-import { NgModule } from '@angular/core';
-import { Routes, RouterModule } from '@angular/router';
-
-import { GroupMessagesPage } from './group-messages.page';
-
-const routes: Routes = [
-  {
-    path: '',
-    component: GroupMessagesPage
+import { NgModule } from '@angular/core';
+import { Routes, RouterModule } from '@angular/router';
+
+import { GroupMessagesPage } from './group-messages.page';
+
+const routes: Routes = [
+  {
+    path: '',
+    component: GroupMessagesPage
+  },
+  {
+    path: 'group-contacts',
     loadChildren: () => import('./group-contacts/group-contacts.module').then( m => m.GroupContactsPageModule)
-];
   }
-@NgModule({
-  imports: [RouterModule.forChild(routes)],
-  exports: [RouterModule],
-})
-export class GroupMessagesPageRoutingModule {}
+
+];
+
+@NgModule({
+  imports: [RouterModule.forChild(routes)],
+  exports: [RouterModule],
+})

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

@@ -0,0 +1,17 @@
+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/pages/chat/messages/contacts/contacts.module.ts

@@ -0,0 +1,22 @@
+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';
+
+@NgModule({
+  imports: [
+    CommonModule,
+    FormsModule,
+    IonicModule,
+    SharedModule,
+    ContactsPageRoutingModule
+  ],
+  declarations: [ContactsPage]
+})
+export class ContactsPageModule {}

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

@@ -0,0 +1,46 @@
+<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 (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" approxItemHeight="70px" [headerFn]="separateLetter">
+  
+      <div class="item-divider" *virtualHeader="let header">
+        <ion-label>{{header}}</ion-label>
+      </div>
+
+      <div (click)="openMessages()" *virtualItem="let user" class="item-user">
+         <p>{{user.first}} {{user.last}}</p>
+         <span class="icon">
+          <ion-icon slot="end" name="ellipse"></ion-icon>
+         </span>
+        
+      </div>
+      
+    </ion-virtual-scroll>
+    
+  </div>    
+</ion-content>

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

@@ -0,0 +1,122 @@
+
+.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;
+   }
+   .search ion-searchbar{
+     /* border: 1px solid green; */
+     width: 100%;
+     margin: 0 !important;
+     padding: 0 !important;
+     --border-radius: 5px;
+     --box-shadow: none;
+     overflow: auto;
+     --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%;
+        display: block;
+        text-align: right;
+        overflow: auto;
+      }
+     .icon ion-icon{
+       font-size: 10px;
+       color:#99e47b;
+     }
+   }

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

@@ -0,0 +1,24 @@
+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/pages/chat/messages/contacts/contacts.page.ts

@@ -0,0 +1,116 @@
+import { HttpClient, HttpHeaders } from '@angular/common/http';
+import { Component, OnInit } from '@angular/core';
+import { ModalController } from '@ionic/angular';
+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;
+  users = [];
+
+  headers: HttpHeaders;
+  options:any;
+
+  contacts: Contact[] = [
+    {
+      first: 'Ana',
+      last: 'Manuel',
+      url: 'https://randomuser.me/api/portraits/med/women/54.jpg',
+    },
+    {
+      first: 'Abdullah',
+      last: 'Hill',
+      url: 'https://randomuser.me/api/portraits/med/women/54.jpg',
+    },
+    {
+      first: 'Batur',
+      last: 'Oymen',
+      url: 'https://randomuser.me/api/portraits/med/women/54.jpg',
+    },
+    {
+      first: 'Bianca',
+      last: 'Costa',
+      url: 'https://randomuser.me/api/portraits/med/women/54.jpg',
+    },
+    {
+      first: 'Zaya',
+      last: 'Mary',
+      url: 'https://randomuser.me/api/portraits/med/women/54.jpg',
+    },
+    {
+      first: 'Tiago',
+      last: 'Kayaya',
+      url: 'https://randomuser.me/api/portraits/med/women/54.jpg',
+    }
+];
+
+  constructor(
+    private modalController: ModalController,
+    private http: HttpClient,
+  ) 
+  {  }
+
+  ngOnInit() {
+    this.loadUsers();
+
+  }
+
+  loadUsers(){
+    this.options = { 
+      headers: this.headers,
+    };
+    this.users = this.contacts.sort((a,b) => {
+      if(a.first < b.first){
+        return -1;
+      }
+      if(a.first > b.first){
+        return 1;
+      }
+      return 0;
+    });
+  }
+
+  separateLetter(record, recordIndex, records){
+    if(recordIndex == 0){
+      return record.first[0];
+    }
+
+    let first_prev = records[recordIndex - 1].first[0];
+    let first_current = record.first[0];
+
+    if(first_prev != first_current){
+      return first_current;
+    }
+    return null;
+  }
+
+  doRefresh(event){
+  }
+
+  close(){
+    this.modalController.dismiss();
+  }
+  onChange(event){
+
+  }
+  clicked(){
+    console.log('clicked');
+    
+  }
+  async openMessages(){
+    this.close();
+    const modal = await this.modalController.create({
+      component: MessagesPage,
+      cssClass: 'group-messages',
+      backdropDismiss: false,
+    });
+    await modal.present();
+    modal.onDidDismiss();
+  }
+
+}

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

@@ -1,17 +1,21 @@
-import { NgModule } from '@angular/core';
-import { Routes, RouterModule } from '@angular/router';
-
-import { MessagesPage } from './messages.page';
-
-const routes: Routes = [
-  {
-    path: '',
-    component: MessagesPage
+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],
-})
-export class MessagesPageRoutingModule {}
+
+];
+
+@NgModule({
+  imports: [RouterModule.forChild(routes)],
+  exports: [RouterModule],
+})

src/app/pages/chat/new-group/contacts/contacts.page.html

@@ -46,9 +46,6 @@
       </div>
       
     </ion-virtual-scroll>
-
-
-
     
   </div>    
 </ion-content>