routes on files

dbTools/post.js

@@ -15,9 +15,7 @@ postDB = (DB)=>{
         const id = DB.ObjectID(postid);
         let update = {
             $set:{
-                reactions:{
-                    [userid]: reaction
-                },
+                ["reactions." + userid]: reaction,
                 lastUpdated: new Date()
             }            
         }
@@ -80,7 +78,15 @@ postDB = (DB)=>{
     }
 
     DB.getPosts = (userObj) => {
-        return DB.postCols.find().toArray().catch((err)=>{
+        return DB.postCols.find().sort({_id: -1}).toArray().catch((err)=>{
+            console.log(err);
+            return false;
+        });
+    }
+
+    DB.getPostsOfUser = (userId) => {
+        let userid = DB.ObjectID(userId);
+        return DB.postCols.find({userid}).sort({_id: -1}).toArray().catch((err)=>{
             console.log(err);
             return false;
         });

dbTools/user.js

@@ -0,0 +1,31 @@
+const DBName = "EMI_SOCIAL";
+const User = require("./../def/user.js");
+
+let userProfileCache = {};
+
+userDB = (DB)=>{
+    DB.profileCols = DB.db.db(DBName).collection("profiles");
+
+    DB.newProfile = (userObj) => {
+        console.log(userObj.toObj())
+        return DB.profileCols.insertOne(userObj.toObj()).catch((err)=>{
+            console.log(err);
+            return false;
+        });
+    }
+
+    DB.getProfile = async (userid)=>{
+        if(userProfileCache[userid]) return userProfileCache[userid];
+        const id = DB.ObjectID(userid)
+        let r = await DB.profileCols.findOne({userid: id}).catch((err)=>{
+            console.log(err);
+            return false;
+        });
+        if(r) userProfileCache[userid] = r;
+        return r;
+    }
+
+    
+}
+
+module.exports = userDB;