Admins can delete challenges from admin panel

Author: EnderHubris

src/backend/db.js

@@ -1573,35 +1573,60 @@ async function DeleteChallenge(data, adminUsername) {
         "password": STRING,
     }
     */
+    try {
+        // check if password matches admin username
+        const adminProfile = await AdminCollection.findOne({ username: adminUsername });
+        if (adminProfile) {
+            // check calculated password hash
+            const SALT = process.env.SALT;
+            const salted_password = SALT + data.password;
+            const hashed_passwd = Hash_SHA256(salted_password);
+
+            if (adminProfile.password === hashed_passwd) {
+                console.log("Attempting to Delete Challenge Reference from Sections of DB. . .")
+
+                // we need to remove all references to this challenge from various
+                // entries: user.completions | team.completions
+                await UserCollection.updateMany(
+                    {},
+                    {
+                        $pull: {
+                            completions: { id: data.challenge_id }
+                        }
+                    }
+                );
 
-    // check if password matches admin username
-    const adminProfile = await UserCollection.findOne({ username: adminUsername });
-    if (adminProfile) {
-        // check calculated password hash
-        const SALT = process.env.SALT;
-        const salted_password = SALT + data.password;
-        const hashed_passwd = Hash_SHA256(salted_password);
-
-        if (adminProfile.password === hashed_passwd) {
-            // we need to remove all references to this challenge from various
-            // entries: user.completions | team.completions
-            return { acknowledge: false, "message": "In Development!" }
+                await TeamCollection.updateMany(
+                    {},
+                    {
+                        $pull: {
+                            completions: { id: data.challenge_id }
+                        }
+                    }
+                );
+            } else {
+                console.log("Bad Admin Auth")
+                console.log(`${adminUsername}:${data.password} | ${hashed_passwd} --> ${adminProfile.password}`)
+                return { acknowledge: false, "message": "Error Deleting Challenge!" }
+            }
         } else {
             console.log("Bad Admin Auth")
+            console.log(`Username: ${adminUsername}`)
             return { acknowledge: false, "message": "Error Deleting Challenge!" }
         }
-    } else {
-        console.log("Bad Admin Auth")
-        return { acknowledge: false, "message": "Error Deleting Challenge!" }
-    }
 
-    const action = await ChallengeCollection.deleteOne({ _id: data.challenge_id })
-    
-    if (action.acknowledged && action.deletedCount !== 0) {
-        console.log("Deleted Challenge")
-        return { acknowledge: true, "message": "Challenge Deleted!" }
-    } else {
-        console.log("Error Deleting Challenge")
+        console.log("Attempting to Delete Challenge Entry from DB. . .")
+        const action = await ChallengeCollection.deleteOne({ _id: data.challenge_id })
+        
+        if (action.acknowledged && action.deletedCount !== 0) {
+            console.log("Deleted Challenge")
+            return { acknowledge: true, "message": "Challenge Deleted Successfully!" }
+        } else {
+            console.log("Error Deleting Challenge")
+            return { acknowledge: false, "message": "Error Deleting Challenge!" }
+        }
+    } catch (error) {
+        console.log(error);
         return { acknowledge: false, "message": "Error Deleting Challenge!" }
     }
 }

src/pages/admin_panel.js

@@ -235,7 +235,7 @@ export function AdminPanel() {
               if (msgArea) {
                 setMsgContent("<p style='color: green;'>" + data.message + "</p>");
               }
-              GetUsers()
+              FetchChallenges()
             } else {
               if (msgArea) {
                 setMsgContent("<p style='color: red;'>" + data.message + "</p>");
@@ -344,7 +344,6 @@ export function AdminPanel() {
         if (msgArea) {
           setMsgContent("<p style='color: green;'>" + data.message + "</p>");
         }
-        GetTeams();
       } else {
         if (msgArea) {
           setMsgContent("<p style='color: red;'>" + data.message + "</p>");