Improve Attendees component for agenda

src/app/shared/event/attendee-modal/attendee-modal.page.html

@@ -6,21 +6,46 @@
   <ion-progress-bar type="indeterminate" *ngIf="showLoader"></ion-progress-bar>
 </ion-header>
 
-<ion-content>
-  <ion-item-group>
-  <ion-list>
-    <ion-item-sliding>
-      <ion-item *ngFor="let attendee of contacts">
-        <ion-checkbox slot="end" (ionChange)="selectContact(attendee)"></ion-checkbox><!-- [disabled]="isCheckboxDisabled" -->
-        <ion-label>
-          <h3>{{ attendee.Name }}</h3>
-          <p>{{ attendee.EmailAddress }}</p>
-        </ion-label>
-      </ion-item>
-    </ion-item-sliding>
-  </ion-list>
-</ion-item-group>
+<ion-content class="height-100">
+  
+  <ion-item-group class="d-flex flex-column height-100">
+    <ion-list class="flex-grow-1 overflow-y-auto height-100" >
+      <ion-item-sliding>
+        <div *ngFor="let attendee of contacts;">
+          <ion-item (click)="selectContact(attendee)" *ngIf="checkbox(attendee)" >
+            <div class="pr-10">
+              <ion-icon class="font-35" src="assets/images/icons-userprofile.svg"></ion-icon>
+            </div>
+            <ion-label>
+              <h3>{{ attendee.Name }}</h3>
+              <p>{{ attendee.EmailAddress }}</p>
+            </ion-label>
+          </ion-item>
+        </div>
+
+      </ion-item-sliding>
+    </ion-list>
+    <hr/>
+    <ion-list lines="none" *ngIf="selectedContact.length >= 1" class="flex-grow-1 overflow-y-auto height-100" style="border-top:1px solid #ebebeb">
+      <ion-item-sliding>
+        <ion-item *ngFor="let attendee of selectedContact;" class="d-flex">
+          <div class="pr-10">
+            <ion-icon class="font-35" src="assets/images/icons-userprofile.svg"></ion-icon>
+          </div>
+          <ion-label>
+            <h3>{{ attendee.Name }}</h3>
+            <p>{{ attendee.EmailAddress }}</p>
+          </ion-label>
+          <div style="color:red" (click)="remove(attendee)">
+            X
+          </div>
+        </ion-item>
+      </ion-item-sliding>
+    </ion-list>
+  </ion-item-group>
+
 </ion-content>
+
 <ion-footer class="ion-no-border">
   <ion-toolbar class="width-100 d-flex justify-space-between px-20">
     <ion-buttons slot="start">

src/app/shared/event/attendee-modal/attendee-modal.page.scss

@@ -1,6 +1,9 @@
 ion-item-group{
-    margin: 15px;
+
   }
 ion-searchbar{
     --border-radius: 20px;
-}
+}
+.item-inner{
+  border-style: unset !important;
+  }

src/app/shared/event/attendee-modal/attendee-modal.page.ts

@@ -1,4 +1,4 @@
-import { Component, EventEmitter, OnInit, Output } from '@angular/core';
+import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core';
 import { ModalController } from '@ionic/angular';
 import { ContactsService } from 'src/app/services/contacts.service';
 import { EventPerson } from 'src/app/models/eventperson.model';
@@ -12,22 +12,27 @@ export class AttendeeModalPage implements OnInit {
 
   contacts: EventPerson[];
   showLoader: boolean = false;
+  selectedContact: EventPerson[] =[];
   eventPersons: EventPerson[];
 
+  @Input() eventAttendees: EventPerson[];
+
   constructor(private modalCtrl: ModalController, private contactsService: ContactsService) { }
 
   @Output() openAttendeesComponent = new EventEmitter<any>();
+  @Output() GoBackEditOrAdd = new EventEmitter<any>();
   
   ngOnInit() {
     this.fetchContacts("");
+    this.selectedContact = this.eventAttendees;
   }
 
   save(){
-    
-    this.openAttendeesComponent.emit(this.contacts.filter(function(contact) {
-      return contact.IsRequired == true;
-    }));
 
+    // set data to agenda component
+    this.openAttendeesComponent.emit(this.selectedContact);
+    // got back
+    this.GoBackEditOrAdd.emit();
   }
 
   close(){
@@ -39,8 +44,45 @@ export class AttendeeModalPage implements OnInit {
     this.fetchContacts(evt.detail.value);
   }
 
-  selectContact(itm: EventPerson){
-    itm.IsRequired = !itm.IsRequired;
+
+  checkbox(itm: EventPerson): boolean {
+    const result = this.selectedContact.find((contact, index)=>{
+       
+      if(contact.Name == itm.Name && contact.EmailAddress == itm.EmailAddress){
+        index = index;
+        return contact;
+      }
+    });
+
+    return undefined == result;
+  }
+
+  remove(itm: EventPerson){
+
+    this.selectedContact = this.selectedContact.filter((contact, index) =>{
+
+      if(contact.Name != itm.Name && contact.EmailAddress != itm.EmailAddress){
+        return contact;
+      }
+      return false;
+
+    });
+  
+  }
+
+  async selectContact(itm: EventPerson){
+
+    const index = 0;
+    const findIndex = this.selectedContact.find((contact, index)=>{
+       
+      if(contact.Name == itm.Name && contact.EmailAddress == itm.EmailAddress){
+        index = index;
+        return contact;
+      }
+    });
+
+    this.selectedContact.push(itm);
+    
   }
 
   async fetchContacts(filter: string) {