notifications ok

android/app/src/main/AndroidManifest.xml

@@ -4,6 +4,7 @@
   <uses-permission android:name="android.permission.CAMERA"/>
   <uses-permission android:name="android.permission.INTERNET"/>
   <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS"/>
+  <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
   <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
   <uses-permission android:name="android.permission.RECORD_AUDIO"/>
   <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>

app.json

@@ -60,7 +60,8 @@
       "permissions": [
         "android.permission.RECORD_AUDIO",
         "android.permission.CAMERA",
-        "android.permission.MODIFY_AUDIO_SETTINGS"
+        "android.permission.MODIFY_AUDIO_SETTINGS",
+        "android.permission.POST_NOTIFICATIONS"
       ]
     },
     "web": {

functions/src/notifications.js

@@ -89,20 +89,26 @@ const sendNotification = async ({
     if (!receiver || !message) {
       throw new Error("Receiver and message are required");
     }
-    const { id } = await refList.notifications.add({
+    const payload = {
       sender,
       receiver,
       receiverCollection,
       title,
       message,
-      time: new Date(),
+      time: admin.firestore.FieldValue.serverTimestamp(),
+      read: false,
+      readAt: null,
       data,
-    });
-    console.log(`Notification ${id} created`);
+    };
+    const { id } = await refList.notifications.add(payload);
+    console.log(
+      "[sendNotification] Notification created",
+      JSON.stringify({ id, receiver, receiverCollection }, null, 2)
+    );
 
     return id;
   } catch (e) {
-    console.log(e);
+    console.log("[sendNotification] Error creating notification:", e);
   }
 };
 

src/components/BaseHeader.js

@@ -9,9 +9,13 @@ import { Routes } from "../navigation";
 import { navigate } from "../navigation/NavigationService";
 
 import useLayoutType, { sidebarWidth } from "../hooks/useLayoutType.js";
+import useNotifications from "../hooks/useNotifications";
 
 export default ({ title = "", containerStyle = {} }) => {
   const { isDesktop } = useLayoutType();
+  const notificationsContext = useNotifications();
+  const unreadCount = notificationsContext?.unreadCount || 0;
+  const hasUnread = unreadCount > 0;
 
   return (
     <View
@@ -49,11 +53,13 @@ export default ({ title = "", containerStyle = {} }) => {
             }}
           />
 
+          {hasUnread ? (
             <View
               style={{
                 ...Style.itemBadge,
               }}
             />
+          ) : null}
         </Pressable>
       </View>
     </View>

src/config/firebase.js

@@ -50,6 +50,7 @@ export const projectsRef = firestore.collection("projects");
 export const tasksRef = firestore.collection("tasks");
 export const playlistsRef = firestore.collection("playlists");
 export const chatsRef = firestore.collection("chats");
+export const notificationsRef = firestore.collection("notifications");
 
 export const { arrayUnion, arrayRemove, increment, serverTimestamp } =
   firebase.firestore.FieldValue;

src/config/initialGlobalState.js

@@ -6,6 +6,7 @@ export default {
   currentUserRoles: [],
 
   activeRouteName: null,
+  pendingData: null,
 
   webBackgroundImg: null,
   webLayoutMode: "default",

src/hooks/useNotifications.js

@@ -0,0 +1,6 @@
+import { useContext } from "react";
+import { NotificationContext } from "../providers/NotificationProvider";
+
+export default function useNotifications() {
+  return useContext(NotificationContext);
+}

src/providers/NotificationProvider.js

@@ -1,9 +1,21 @@
 import Constants from "expo-constants";
 import * as Device from "expo-device";
 import * as Notifications from "expo-notifications";
-import React, { createContext, useEffect, useRef, useState } from "react";
+import React, {
+  createContext,
+  useCallback,
+  useEffect,
+  useMemo,
+  useRef,
+  useState,
+} from "react";
 import { useGlobal } from "reactn";
-import { usersRef } from "../config/firebase";
+import firebase, {
+  notificationsRef,
+  serverTimestamp,
+  usersRef,
+} from "../config/firebase";
+import useDataFromRef from "../hooks/useDataFromRef";
 
 export const NotificationContext = createContext(null);
 
@@ -18,10 +30,95 @@ export default function NotificationProvider({ children }) {
   const notificationListener = useRef();
   const responseListener = useRef();
 
+  const notificationsQuery = useMemo(() => {
+    if (!uid) {
+      return null;
+    }
+    try {
+      return notificationsRef
+        .where("receiver", "==", uid)
+        .orderBy("time", "desc");
+    } catch (error) {
+      console.log("notificationsQuery error:", error);
+      return null;
+    }
+  }, [uid]);
+
+  const {
+    data: notifications = [],
+    loading: loadingNotifications,
+    setData: setNotifications,
+  } = useDataFromRef({
+    ref: notificationsQuery,
+    initialState: [],
+    refreshArray: [uid],
+    listener: true,
+    condition: !!notificationsQuery,
+  });
+
+  const unreadCount = useMemo(() => {
+    try {
+      return notifications.filter((notif) => !notif?.read).length;
+    } catch (_error) {
+      return 0;
+    }
+  }, [notifications]);
+
+  const markNotificationAsRead = useCallback(async (notificationId) => {
+    try {
+      if (!notificationId) return;
+      await notificationsRef.doc(notificationId).set(
+        {
+          read: true,
+          readAt: serverTimestamp(),
+        },
+        { merge: true }
+      );
+    } catch (error) {
+      console.log("markNotificationAsRead error:", error);
+    }
+  }, []);
+
+  const markAllNotificationsAsRead = useCallback(async () => {
+    try {
+      if (!notifications?.length) {
+        return;
+      }
+
+      const unread = notifications.filter((notif) => !notif?.read);
+      if (!unread.length) {
+        return;
+      }
+
+      const batch = firebase.firestore().batch();
+      unread.forEach((notif) => {
+        if (!notif?.id) return;
+        batch.set(
+          notificationsRef.doc(notif.id),
+          {
+            read: true,
+            readAt: serverTimestamp(),
+          },
+          { merge: true }
+        );
+      });
+      await batch.commit();
+    } catch (error) {
+      console.log("markAllNotificationsAsRead error:", error);
+    }
+  }, [notifications]);
+
   useEffect(() => {
-    if (!!uid && !!user && !notifInit) {
+    if (!uid || !user || notifInit) {
+      return;
+    }
     registerForPushNotificationsAsync();
-    } else if (notifInit && allowNotifications) {
+  }, [user, uid, notifInit]);
+
+  useEffect(() => {
+    if (!allowNotifications) {
+      return;
+    }
     notificationListener.current =
       Notifications.addNotificationReceivedListener(async (notification) => {
         console.log("Notification received", notification);
@@ -44,28 +141,29 @@ export default function NotificationProvider({ children }) {
           }
         }
       );
-    }
 
     return () => {
-      if (notifInit && allowNotifications) {
       Notifications.removeNotificationSubscription(
         notificationListener.current
       );
       Notifications.removeNotificationSubscription(responseListener.current);
-      }
     };
-  }, [user, uid, notifInit]);
+  }, [allowNotifications, setPendingData]);
 
   async function registerForPushNotificationsAsync() {
     try {
       if (Device.isDevice) {
-        const { status } = await Notifications.requestPermissionsAsync();
+        let { status } = await Notifications.getPermissionsAsync();
+        if (status !== "granted") {
+          const request = await Notifications.requestPermissionsAsync();
+          status = request.status;
+        }
         if (status !== "granted") {
           console.log("Notification permissions denied");
+          setAllowNotifications(false);
           return;
         }
         setAllowNotifications(true);
-        setNotifInit(true);
 
         // Get the push token
         const pushToken = (
@@ -86,6 +184,8 @@ export default function NotificationProvider({ children }) {
       }
     } catch (e) {
       console.log(e);
+    } finally {
+      setNotifInit(true);
     }
   }
 
@@ -95,6 +195,12 @@ export default function NotificationProvider({ children }) {
         allowNotifications,
         pendingData,
         setPendingData,
+        notifications,
+        setNotifications,
+        loadingNotifications,
+        unreadCount,
+        markNotificationAsRead,
+        markAllNotificationsAsRead,
       }}
     >
       {children}