From 113a100ba14f10b0fd5f69dc4d934ab3532a9682 Mon Sep 17 00:00:00 2001
From: Ben Goldsworthy <b.r.goldsworthy@lancaster.ac.uk>
Date: Sat, 28 Nov 2020 19:33:36 +0000
Subject: [PATCH] Add device token management

---
 package-lock.json                             |  9 +++++---
 .../send-push-notification.component.html     |  8 +++++++
 .../send-push-notification.component.ts       | 14 ++++++++++++
 src/app/providers/api-service.ts              | 22 +++++++++++--------
 src/app/service/messaging.service.ts          |  4 ++--
 5 files changed, 43 insertions(+), 14 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 4c9f5ce..6d34df4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4743,7 +4743,8 @@
         },
         "kind-of": {
           "version": "6.0.2",
-          "resolved": ""
+          "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
+          "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA=="
         }
       }
     },
@@ -7570,7 +7571,8 @@
         },
         "kind-of": {
           "version": "6.0.2",
-          "resolved": ""
+          "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
+          "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA=="
         }
       }
     },
@@ -15021,7 +15023,8 @@
         },
         "kind-of": {
           "version": "6.0.2",
-          "resolved": ""
+          "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
+          "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA=="
         }
       }
     },
diff --git a/src/app/dashboard/send-push-notification.component.html b/src/app/dashboard/send-push-notification.component.html
index 326eb74..14f70dd 100644
--- a/src/app/dashboard/send-push-notification.component.html
+++ b/src/app/dashboard/send-push-notification.component.html
@@ -8,6 +8,14 @@
         </div>
         <form class="form-horizontal" [formGroup]="sendMessageForm" (ngSubmit)="onSubmit()">
           <div class="card-block">
+            <div class="form-group row">
+              <label class="col-md-3 form-control-label" for="select-input"><strong>Select Recipients</strong></label>
+              <select required class="form-control" type="text" formControlName="devicetokens" multiple>
+                <option *ngFor="let deviceToken of deviceTokenIdList" [ngValue]="deviceTokenList[deviceToken].token">
+                {{ deviceTokenList[deviceToken].user }} <{{deviceTokenList[deviceToken].token}}>
+                </option>
+              </select>
+            </div>
             <div class="form-group row">
               <label class="col-md-3 form-control-label" for="text-input"><strong>Enter Message Here</strong></label>
               <div class="col-md-9">
diff --git a/src/app/dashboard/send-push-notification.component.ts b/src/app/dashboard/send-push-notification.component.ts
index 024d2fd..868b966 100644
--- a/src/app/dashboard/send-push-notification.component.ts
+++ b/src/app/dashboard/send-push-notification.component.ts
@@ -13,10 +13,24 @@ export class SendPushNotificationComponent implements OnInit {
   noEmail = false;
   sendMessageFormStatus: any;
   sendMessageFormStatusError = 'Error received, please try again.';
+  deviceTokenList: any;
+  deviceTokenIdList: any;
 
   constructor(private api: ApiService) {
+    this.api.getDeviceTokens().subscribe(
+      result => {
+        console.log(result);
+        this.deviceTokenList = result.tokens;
+        this.deviceTokenIdList = Object.keys(this.deviceTokenList);
+      },
+      error => {
+        console.log("Couldn't get device token");
+        console.log(error._body);
+      }
+    );
     this.sendMessageForm = new FormGroup({
       messagetext: new FormControl('', Validators.required),
+      devicetokens: new FormControl('', Validators.required),
     });
   }
 
diff --git a/src/app/providers/api-service.ts b/src/app/providers/api-service.ts
index b2cbc80..dd398e0 100644
--- a/src/app/providers/api-service.ts
+++ b/src/app/providers/api-service.ts
@@ -3,7 +3,6 @@ import { Injectable } from '@angular/core';
 import { HttpClient } from '@angular/common/http';
 import { environment } from '../../environments/environment';
 
-
 /* this provider handles the interaction between server and client */
 
 @Injectable()
@@ -102,18 +101,23 @@ export class ApiService {
   // Push notifications
 
   public addDeviceToken(data) {
-    const key = this.sessionKey;
+    data.session_key = this.sessionKey;
     return this.http.post<any>(
       this.apiUrl + '/add-device-token',
-      {
-        session_key: key,
-        token: data
-      }
+      data
+    );
+  }
+
+  public getDeviceTokens() {
+    const key = this.sessionKey;
+    return this.http.post<any>(
+      this.apiUrl + '/get-device-tokens',
+      { session_key : key }
     );
   }
 
   public sendMessage(data) {
-    data.devicetoken = environment.deviceToken;
+    data.devicetoken = localStorage.getItem('devicetoken');
     data.sender = localStorage.getItem('displayname');
     return this.http.post<any>(
       this.apiUrl + '/send-message',
@@ -358,8 +362,8 @@ export class ApiService {
   public getMapData(data) {
     data.session_key = this.sessionKey;
     return this.http.post<any>(
-    this.apiUrl + '/v1/supplier/location',
-    data
+      this.apiUrl + '/v1/supplier/location',
+      data
     );
   }
 
diff --git a/src/app/service/messaging.service.ts b/src/app/service/messaging.service.ts
index 200a1bb..cd00656 100644
--- a/src/app/service/messaging.service.ts
+++ b/src/app/service/messaging.service.ts
@@ -21,10 +21,10 @@ export class MessagingService {
   requestPermission() {
     this.angularFireMessaging.requestToken.subscribe((token) => {
       console.log("Device token: " + token);
-      return
-      this.api.addDeviceToken(token).subscribe(
+      this.api.addDeviceToken({'token': token, 'email': localStorage.getItem('email')}).subscribe(
         result => {
           console.log("Device registered successfully!");
+          localStorage.setItem('devicetoken', token);
         },
         error => {
           console.error("Device could not be registered!", error._body);