[BE] Adds Subscription to DB for Instant Reloading.

dimacuhamarc · Jan 25, 2024 · 5ad35ea · 5ad35ea
1 parent 5b313e1
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diff --git a/.firebase/hosting.cHVibGlj.cache b/.firebase/hosting.cHVibGlj.cache
@@ -0,0 +1,4 @@
+vercel.svg,1706052924543,ddb9254655f2b7733e1193fb66cb4beb95c29ad752d7adbc1765026e124c88c5
+404.html,1706163261501,b6abfbdc894d37c260154e281499dc6415bb6ad76b32f01ef94dee93aa897ac4
+next.svg,1706052924541,7b16665552cb47db34db342505d6d340caaf5813ca2cba1df3536ed67ea33f64
+index.html,1706163261635,cb6288c3065e2c209919712849176d45f961b9241afeecb35578459ae6fe9f5a
diff --git a/.firebaserc b/.firebaserc
@@ -0,0 +1,5 @@
+{
+  "projects": {
+    "default": "campus-fw"
+  }
+}
diff --git a/.github/workflows/firebase-hosting-merge.yml b/.github/workflows/firebase-hosting-merge.yml
@@ -0,0 +1,19 @@
+# This file was auto-generated by the Firebase CLI
+# https://github.com/firebase/firebase-tools
+
+name: Deploy to Firebase Hosting on merge
+'on':
+  push:
+    branches:
+      - main
+jobs:
+  build_and_deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: FirebaseExtended/action-hosting-deploy@v0
+        with:
+          repoToken: '${{ secrets.GITHUB_TOKEN }}'
+          firebaseServiceAccount: '${{ secrets.FIREBASE_SERVICE_ACCOUNT_CAMPUS_FW }}'
+          channelId: live
+          projectId: campus-fw
diff --git a/.github/workflows/firebase-hosting-pull-request.yml b/.github/workflows/firebase-hosting-pull-request.yml
@@ -0,0 +1,16 @@
+# This file was auto-generated by the Firebase CLI
+# https://github.com/firebase/firebase-tools
+
+name: Deploy to Firebase Hosting on PR
+'on': pull_request
+jobs:
+  build_and_preview:
+    if: '${{ github.event.pull_request.head.repo.full_name == github.repository }}'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: FirebaseExtended/action-hosting-deploy@v0
+        with:
+          repoToken: '${{ secrets.GITHUB_TOKEN }}'
+          firebaseServiceAccount: '${{ secrets.FIREBASE_SERVICE_ACCOUNT_CAMPUS_FW }}'
+          projectId: campus-fw
diff --git a/firebase.json b/firebase.json
@@ -0,0 +1,10 @@
+{
+  "hosting": {
+    "public": "public",
+    "ignore": [
+      "firebase.json",
+      "**/.*",
+      "**/node_modules/**"
+    ]
+  }
+}
diff --git a/public/404.html b/public/404.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>Page Not Found</title>
+
+    <style media="screen">
+      body { background: #ECEFF1; color: rgba(0,0,0,0.87); font-family: Roboto, Helvetica, Arial, sans-serif; margin: 0; padding: 0; }
+      #message { background: white; max-width: 360px; margin: 100px auto 16px; padding: 32px 24px 16px; border-radius: 3px; }
+      #message h3 { color: #888; font-weight: normal; font-size: 16px; margin: 16px 0 12px; }
+      #message h2 { color: #ffa100; font-weight: bold; font-size: 16px; margin: 0 0 8px; }
+      #message h1 { font-size: 22px; font-weight: 300; color: rgba(0,0,0,0.6); margin: 0 0 16px;}
+      #message p { line-height: 140%; margin: 16px 0 24px; font-size: 14px; }
+      #message a { display: block; text-align: center; background: #039be5; text-transform: uppercase; text-decoration: none; color: white; padding: 16px; border-radius: 4px; }
+      #message, #message a { box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24); }
+      #load { color: rgba(0,0,0,0.4); text-align: center; font-size: 13px; }
+      @media (max-width: 600px) {
+        body, #message { margin-top: 0; background: white; box-shadow: none; }
+        body { border-top: 16px solid #ffa100; }
+      }
+    </style>
+  </head>
+  <body>
+    <div id="message">
+      <h2>404</h2>
+      <h1>Page Not Found</h1>
+      <p>The specified file was not found on this website. Please check the URL for mistakes and try again.</p>
+      <h3>Why am I seeing this?</h3>
+      <p>This page was generated by the Firebase Command-Line Interface. To modify it, edit the <code>404.html</code> file in your project's configured <code>public</code> directory.</p>
+    </div>
+  </body>
+</html>
diff --git a/public/index.html b/public/index.html
@@ -0,0 +1,89 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>Welcome to Firebase Hosting</title>
+
+    <!-- update the version number as needed -->
+    <script defer src="/__/firebase/10.7.2/firebase-app-compat.js"></script>
+    <!-- include only the Firebase features as you need -->
+    <script defer src="/__/firebase/10.7.2/firebase-auth-compat.js"></script>
+    <script defer src="/__/firebase/10.7.2/firebase-database-compat.js"></script>
+    <script defer src="/__/firebase/10.7.2/firebase-firestore-compat.js"></script>
+    <script defer src="/__/firebase/10.7.2/firebase-functions-compat.js"></script>
+    <script defer src="/__/firebase/10.7.2/firebase-messaging-compat.js"></script>
+    <script defer src="/__/firebase/10.7.2/firebase-storage-compat.js"></script>
+    <script defer src="/__/firebase/10.7.2/firebase-analytics-compat.js"></script>
+    <script defer src="/__/firebase/10.7.2/firebase-remote-config-compat.js"></script>
+    <script defer src="/__/firebase/10.7.2/firebase-performance-compat.js"></script>
+    <!-- 
+      initialize the SDK after all desired features are loaded, set useEmulator to false
+      to avoid connecting the SDK to running emulators.
+    -->
+    <script defer src="/__/firebase/init.js?useEmulator=true"></script>
+
+    <style media="screen">
+      body { background: #ECEFF1; color: rgba(0,0,0,0.87); font-family: Roboto, Helvetica, Arial, sans-serif; margin: 0; padding: 0; }
+      #message { background: white; max-width: 360px; margin: 100px auto 16px; padding: 32px 24px; border-radius: 3px; }
+      #message h2 { color: #ffa100; font-weight: bold; font-size: 16px; margin: 0 0 8px; }
+      #message h1 { font-size: 22px; font-weight: 300; color: rgba(0,0,0,0.6); margin: 0 0 16px;}
+      #message p { line-height: 140%; margin: 16px 0 24px; font-size: 14px; }
+      #message a { display: block; text-align: center; background: #039be5; text-transform: uppercase; text-decoration: none; color: white; padding: 16px; border-radius: 4px; }
+      #message, #message a { box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24); }
+      #load { color: rgba(0,0,0,0.4); text-align: center; font-size: 13px; }
+      @media (max-width: 600px) {
+        body, #message { margin-top: 0; background: white; box-shadow: none; }
+        body { border-top: 16px solid #ffa100; }
+      }
+    </style>
+  </head>
+  <body>
+    <div id="message">
+      <h2>Welcome</h2>
+      <h1>Firebase Hosting Setup Complete</h1>
+      <p>You're seeing this because you've successfully setup Firebase Hosting. Now it's time to go build something extraordinary!</p>
+      <a target="_blank" href="https://firebase.google.com/docs/hosting/">Open Hosting Documentation</a>
+    </div>
+    <p id="load">Firebase SDK Loading&hellip;</p>
+
+    <script>
+      document.addEventListener('DOMContentLoaded', function() {
+        const loadEl = document.querySelector('#load');
+        // // 🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥
+        // // The Firebase SDK is initialized and available here!
+        //
+        // firebase.auth().onAuthStateChanged(user => { });
+        // firebase.database().ref('/path/to/ref').on('value', snapshot => { });
+        // firebase.firestore().doc('/foo/bar').get().then(() => { });
+        // firebase.functions().httpsCallable('yourFunction')().then(() => { });
+        // firebase.messaging().requestPermission().then(() => { });
+        // firebase.storage().ref('/path/to/ref').getDownloadURL().then(() => { });
+        // firebase.analytics(); // call to activate
+        // firebase.analytics().logEvent('tutorial_completed');
+        // firebase.performance(); // call to activate
+        //
+        // // 🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥
+
+        try {
+          let app = firebase.app();
+          let features = [
+            'auth', 
+            'database', 
+            'firestore',
+            'functions',
+            'messaging', 
+            'storage', 
+            'analytics', 
+            'remoteConfig',
+            'performance',
+          ].filter(feature => typeof app[feature] === 'function');
+          loadEl.textContent = `Firebase SDK loaded with ${features.join(', ')}`;
+        } catch (e) {
+          console.error(e);
+          loadEl.textContent = 'Error loading the Firebase SDK, check the console.';
+        }
+      });
+    </script>
+  </body>
+</html>
diff --git a/src/app/page.tsx b/src/app/page.tsx
@@ -1,13 +1,14 @@
 import Gallery from "@/components/Gallery";
 import SubmitPost from "@/components/SubmitPost";
 
+
 export default function Home() {
   return (
     <main className="flex min-h-screen flex-col items-center justify-start p-24">
       <div className="z-10 max-w-5xl w-full items-center justify-between font-mono text-sm lg:flex">
-        <h1 className="text-2xl">CAMPUS FREEDOM WALL</h1>
-        <SubmitPost/>
+        <h1 className="text-2xl">The Campus Wall</h1>
         <h3>Created by [email protected] for Org Week 2024</h3>
+        <SubmitPost />
       </div>
       <Gallery/>
     </main>

diff --git a/src/components/Gallery.tsx b/src/components/Gallery.tsx
@@ -3,7 +3,7 @@
 import Link from 'next/link';
 import { useState, useEffect } from 'react';
 import { db } from '../configs/firebase';
-import { getDocs, collection } from 'firebase/firestore';
+import { getDocs, collection, onSnapshot } from 'firebase/firestore';
 
 interface Post {
   id: string;
@@ -22,27 +22,43 @@ export default function Gallery() {
   const [posts, setPosts] = useState<Post[]>([]);
 
   const postCollectionRef = collection(db, 'posts');
+  const getPosts = async () => {
+    try {
+      const data = await getDocs(postCollectionRef);
+      const filteredData = data.docs.map((doc) => ({
+        ...doc.data(),
+        id: doc.id,
+      })) as Post[];
+      console.log(filteredData);
+      setPosts(filteredData);
+    } catch (error) {
+      // console.log(error);
+    }
+  };
+
+  useEffect(() => {
+    getPosts();
+  }, []);
 
   useEffect(() => {
-    const getPosts = async () => {
-      try {
-        const data = await getDocs(postCollectionRef);
-        const filteredData = data.docs.map((doc) => ({
-          ...doc.data(),
-          id: doc.id,
-        })) as Post[];
-        // console.log(filteredData);
-        setPosts(filteredData);
-      } catch (error) {
-        // console.log(error);
-      }
-    };
     getPosts();
+
+    // Subscribe to document changes
+    const unsubscribe = onSnapshot(postCollectionRef, (snapshot) => {
+      const updatedPosts = snapshot.docs.map((doc) => ({
+        ...doc.data(),
+        id: doc.id,
+      })) as Post[];
+      setPosts(updatedPosts);
+    });
+
+    // Clean up the subscription when the component is unmounted
+    return () => unsubscribe();
   }, []);
 
   return (
     <div className="w-full container mx-auto my-4 p-4">
-      <h2 className="text-3xl font-bold mb-6">Latest Freedom Wall Posts</h2>
+      <h2 className="text-3xl font-bold mb-6">Latest Submissions</h2>
       <div className="grid grid-cols-1 gap-4 sm:grid-cols-2 md:grid-cols-3 lg:grid-cols-4">
         {posts.map((post) =>
           post
@@ -69,13 +85,17 @@ function Post(
 ) {
   function formatDate(date: FirestoreTimestamp): string {
     const timestamp = new Date(date.seconds * 1000 + date.nanoseconds / 1e6);
-    timestamp.setHours(timestamp.getHours() + 12);
+    if (timestamp.getHours() > 12) {
+      timestamp.setHours(timestamp.getHours() + 12);
+    }
     const options: Intl.DateTimeFormatOptions = {
+      timeZone: 'Asia/Manila',
       year: 'numeric',
       month: 'numeric',
       day: 'numeric',
       hour: '2-digit',
       minute: 'numeric',
+      hour12: false,
     };
     const formattedDate = timestamp.toLocaleDateString('en-PH', options);
     return formattedDate;
@@ -84,11 +104,11 @@ function Post(
   return (
     <div
       key={id}
-      className="container max-w-sm bg-white border border-gray-200 rounded-lg shadow dark:bg-gray-800 dark:border-gray-700  hover:scale-105"
+      className="container max-w-sm h-full bg-white border border-gray-200 rounded-lg shadow dark:bg-gray-800 dark:border-gray-700  hover:scale-105"
     >
       <div className="h-full p-5 flex flex-col gap-4 justify-between">
         <h2 className="text-xs">{id}</h2>
-        <h5 className="mb-2 text-2xl font-bold tracking-tight text-pink-700 dark:text-white">
+        <h5 className="mb-2 text-2xl h-full font-bold tracking-tight text-pink-700 dark:text-white">
           {content}
         </h5>
         <div className="container">
@@ -124,3 +144,5 @@ function Post(
     </div>
   );
 }
+
+