working on users having multiple profiles

dbTools/post.js

@@ -77,8 +77,13 @@ postDB = (DB)=>{
         });
     }
 
-    DB.getPosts = (userid) => {
-        let query = userid ? {userid} : {};
+    DB.getPosts = (profileId) => {
+        let query = profileId ? {
+            $or: [
+                {_id: profileId},
+                {toUser: profileId}
+            ]
+        } : {};
         return DB.postCols.find(query).sort({_id: -1}).toArray().catch((err)=>{
             console.log(err);
             return false;

dbTools/profile.js

@@ -0,0 +1,49 @@
+const DBName = "EMI_SOCIAL";
+
+let userProfileCache = {};
+
+userDB = (DB) => {
+    DB.profileCols = DB.db.db(DBName).collection("profiles");
+
+    DB.newProfile = (profileObj) => {
+        return DB.profileCols.insertOne(profileObj.toObj()).catch((err) => {
+            console.log(err);
+            return false;
+        });
+    }
+
+    DB.getProfile = async (profileId) => {
+        if (userProfileCache[profileId]) return userProfileCache[profileId];
+        const _id = DB.ObjectID(profileId);
+        let r = await DB.profileCols.findOne({ _id }).catch((err) => {
+            console.log(err);
+            return false;
+        });
+        if (r) userProfileCache[profileId] = r;
+        return r;
+    }
+
+    DB.getProfiles = async (userId) => {
+        const userid = DB.ObjectID(userId);
+        return await DB.profileCols.find({ userid }).toArray().catch((err) => {
+            console.log(err);
+            return false;
+        });
+    }
+
+    DB.latestProfile = async (userId) => {
+        const userid = DB.ObjectID(userId);
+        let r = await DB.profileCols.find({ userid })
+                .sort({ lastUpdate: -1 }).limit(1)
+                .toArray().catch((err) => {
+            console.log(err);
+            return false;
+        });
+        if (r[0]) userProfileCache[r[0].id] = r[0];
+        return r[0];
+    }
+
+
+}
+
+module.exports = userDB;

dbTools/user.js

@@ -1,31 +0,0 @@
-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;