From 220ff08b07068af7c418fd8088458fc8c34ed0a9 Mon Sep 17 00:00:00 2001
From: Philipp Beck <dertieran@gmail.com>
Date: Mon, 5 Oct 2020 12:50:11 +0200
Subject: [PATCH] WIP: Get notifications

---
 .../adobe/phonegap/push/PushConstants.java    |  1 +
 .../com/adobe/phonegap/push/PushPlugin.java   | 13 +++++++++++++
 src/ios/PushPlugin.m                          | 10 ++++++++++
 src/js/push.js                                | 19 +++++++++++++++++++
 www/push.js                                   | 18 ++++++++++++++++++
 5 files changed, 61 insertions(+)

diff --git a/src/android/com/adobe/phonegap/push/PushConstants.java b/src/android/com/adobe/phonegap/push/PushConstants.java
index 0235b2d73..0703a1463 100644
--- a/src/android/com/adobe/phonegap/push/PushConstants.java
+++ b/src/android/com/adobe/phonegap/push/PushConstants.java
@@ -102,5 +102,6 @@ public interface PushConstants {
   public static final String ONGOING = "ongoing";
   public static final String LIST_CHANNELS = "listChannels";
   public static final String CLEAR_NOTIFICATION = "clearNotification";
+  public static final String GET_NOTIFICATIONS = "getNotifications";
   public static final String MESSAGE_ID = "google.message_id";
 }
diff --git a/src/android/com/adobe/phonegap/push/PushPlugin.java b/src/android/com/adobe/phonegap/push/PushPlugin.java
index 492f74781..eb68b01cb 100644
--- a/src/android/com/adobe/phonegap/push/PushPlugin.java
+++ b/src/android/com/adobe/phonegap/push/PushPlugin.java
@@ -460,6 +460,13 @@ public void run () {
           }
         }
       });
+    } else if (GET_NOTIFICATIONS.equals(action)) {
+      cordova.getThreadPool().execute(new Runnable() {
+        public void run () {
+          Log.v(LOG_TAG, "getNotifications");
+          callbackContext.success(getNotifications(getApplicationContext()));
+        }
+      });
     } else {
       Log.e(LOG_TAG, "Invalid action : " + action);
       callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.INVALID_ACTION));
@@ -573,6 +580,12 @@ private void clearNotification (int id) {
     notificationManager.cancel(appName, id);
   }
 
+  private StatusBarNotification[] getNotifications () {
+    final NotificationManager notificationManager = (NotificationManager) cordova.getActivity()
+      .getSystemService(Context.NOTIFICATION_SERVICE);
+    return notificationManager.getActiveNotifications();
+  }
+
   private void subscribeToTopics (JSONArray topics, String registrationToken) {
     if (topics != null) {
       String topic = null;
diff --git a/src/ios/PushPlugin.m b/src/ios/PushPlugin.m
index 5c7602767..7404568e0 100644
--- a/src/ios/PushPlugin.m
+++ b/src/ios/PushPlugin.m
@@ -522,6 +522,16 @@ - (void)clearNotification:(CDVInvokedUrlCommand *)command
     }];
 }
 
+- (void)getNotifications:(CDVInvokedUrlCommand *)command
+{
+    [[UNUserNotificationCenter currentNotificationCenter] getDeliveredNotificationsWithCompletionHandler:^(NSArray<UNNotification *> * _Nonnull notifications) {
+        NSMutableDictionary* message = [NSMutableDictionary dictionaryWithCapacity:1];
+        [message setObject:notifications forKey:@"notifications"];
+        CDVPluginResult *commandResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsDictionary:message];
+        [self.commandDelegate sendPluginResult:commandResult callbackId:command.callbackId];
+    }];
+}
+
 - (void)setApplicationIconBadgeNumber:(CDVInvokedUrlCommand *)command
 {
     NSMutableDictionary* options = [command.arguments objectAtIndex:0];
diff --git a/src/js/push.js b/src/js/push.js
index 78c65dc05..239485b61 100644
--- a/src/js/push.js
+++ b/src/js/push.js
@@ -221,6 +221,25 @@ class PushNotification {
       [idNumber]);
   }
 
+  getNotifications (successCallback = () => {}, errorCallback = () => {}) {
+    if (typeof errorCallback !== 'function') {
+      console.log(
+        'PushNotification.getNotifications failure: failure parameter not a function'
+      );
+      return;
+    }
+
+    if (typeof successCallback !== 'function') {
+      console.log(
+        'PushNotification.getNotifications failure: success callback ' +
+            'parameter must be a function'
+      );
+      return;
+    }
+
+    exec(successCallback, errorCallback, 'PushNotification', 'getNotifications', []);
+  }
+
   /**
    * Listen for an event.
    *
diff --git a/www/push.js b/www/push.js
index 202e7941a..b26b639b0 100644
--- a/www/push.js
+++ b/www/push.js
@@ -241,6 +241,24 @@ var PushNotification = /*#__PURE__*/function () {
 
       exec(successCallback, errorCallback, 'PushNotification', 'clearNotification', [idNumber]);
     }
+  }, {
+    key: "getNotifications",
+    value: function getNotifications() {
+      var successCallback = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : function () {};
+      var errorCallback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : function () {};
+
+      if (typeof errorCallback !== 'function') {
+        console.log('PushNotification.getNotifications failure: failure parameter not a function');
+        return;
+      }
+
+      if (typeof successCallback !== 'function') {
+        console.log('PushNotification.getNotifications failure: success callback ' + 'parameter must be a function');
+        return;
+      }
+
+      exec(successCallback, errorCallback, 'PushNotification', 'getNotifications', []);
+    }
     /**
      * Listen for an event.
      *