sort post based on postHotness function

fastify/get-post/server.js

@@ -1,4 +1,11 @@
-// Declare a route
+// Optimized postHotness function
+function postHotness(upvote, numOfComments, created) {
+    const ageInHours = (Date.now() - new Date(created).getTime()) / 36e5; // 36e5 is scientific notation for 3600000
+    const hotness = (upvote + numOfComments * 2) / Math.pow(ageInHours + 2, 1.5); // Example calculation
+    return hotness;
+  }
+
+
 module.exports = function (fastify, opts, done) {
     
     const pb = opts.pb;
@@ -26,6 +33,22 @@ module.exports = function (fastify, opts, done) {
             if (data?.filterTicker) {
                 filter += `&& tagline="${data?.filterTicker}" && pinned=false`;
             }
+            
+            if(data?.sortingPosts === 'hot') {
+                //community page code space
+                // In case of sort === 'hot' show the most recent post up to 4 week by ranking them with the function postHotness
+                
+                let endDate = new Date();
+                // Get the date one week earlier
+                let startDate = new Date();
+                startDate.setDate(endDate.getDate() - 30);
+
+                // Format the dates as needed (e.g., "YYYY-MM-DD")
+                let endDateStr = endDate.toISOString().split('T')[0];
+                let startDateStr = startDate.toISOString().split('T')[0];
+
+                filter += `&& created >= "${startDateStr}" && created <= "${endDateStr}" && pinned = false`
+            }
 
             posts = (await pb.collection('posts').getList(data?.startPage, 10, {
                 sort: sort,
@@ -34,6 +57,15 @@ module.exports = function (fastify, opts, done) {
                 fields: "*,expand.user,expand.comments(post), expand.alreadyVoted(post).user,expand.alreadyVoted(post).type"
         
             }))?.items;
+
+            if(data?.sortingPosts === 'hot') {
+             // Add hotness property to each post
+                posts?.forEach(post => {
+                    post.hotness = postHotness(post?.upvote, post?.expand['comments(post)']?.length, post?.created);
+                });
+                posts?.sort((a, b) => b?.hotness - a?.hotness);
+            }
+
         }
         else {
 
@@ -61,15 +93,42 @@ module.exports = function (fastify, opts, done) {
                 }
 
             else {
+                //community page code space
+                // In case of sort === 'hot' show the most recent post up to 4 week by ranking them with the function postHotness
+                
+                if(data?.sortingPosts === 'hot') {
+
+                    let endDate = new Date();
+                    // Get the date one week earlier
+                    let startDate = new Date();
+                    startDate.setDate(endDate.getDate() - 30);
+
+                    // Format the dates as needed (e.g., "YYYY-MM-DD")
+                    let endDateStr = endDate.toISOString().split('T')[0];
+                    let startDateStr = startDate.toISOString().split('T')[0];
+
+                    filter = `created >= "${startDateStr}" && created <= "${endDateStr}" && pinned = false`
+                }
+                else {
+                    filter = `pinned=false`;
+                }
+                
                 posts = await pb.collection('posts').getList(data?.startPage, 10, {
                     sort: sort,
-                    filter: `pinned=false`,
+                    filter: filter,
                     expand: 'user, comments(post), alreadyVoted(post)',
                     fields: "*,expand.user,expand.comments(post), expand.alreadyVoted(post).user,expand.alreadyVoted(post).type"
                     
                 });
 
                 posts = posts.items
+               // Add hotness property to each post
+                posts?.forEach(post => {
+                    post.hotness = postHotness(post?.upvote, post?.expand['comments(post)']?.length, post?.created);
+                });
+
+                posts?.sort((a, b) => b?.hotness - a?.hotness);
+                
 
                 pinnedPost = await pb.collection('posts').getFullList({
                     filter: `pinned=true`,

fastify/upvote-comment/server.js

@@ -9,7 +9,7 @@ module.exports = function (fastify, opts, done) {
     const commentId = data?.commentId;
     const postId = data?.postId;
     const userId = data?.userId;
-
+    console.log(data)
     let output = 'failure';
 
     try {