feat(leaderboard): fix ranking logic and remove banned entries

Refactor entries-table component to filter out banned entries before
sorting surrounding and top leaderboard entries, ensuring accurate rank
calculations. Move userEntryIndexInSurroundingEntries getter below sorted
entries to fix the reference order. Also update the post handler in
mirage server to remove unused request parameter for clarity and update
ranking date and static rank assignment.

Author: rohitpaulk

app/components/leaderboard-page/entries-table.ts

@@ -52,8 +52,8 @@ Harder stages have higher scores assigned to them.
     return !this.userIsInTopLeaderboardEntries && this.surroundingEntries.length > 0;
   }
 
-  get userEntryIndexInSurroundingEntries() {
-    return this.sortedSurroundingEntries.findIndex((entry) => entry.user.id === this.authenticator.currentUserId);
+  get sortedSurroundingEntries() {
+    return this.surroundingEntries.filter((entry) => !entry.isBanned).sort((a, b) => b.score - a.score);
   }
 
   get sortedSurroundingEntriesWithRanks() {
@@ -63,14 +63,14 @@ Harder stages have higher scores assigned to them.
     }));
   }
 
-  get sortedSurroundingEntries() {
-    return this.surroundingEntries.filter((entry) => !entry.isBanned).sort((a, b) => b.score - a.score);
-  }
-
   get sortedTopEntries() {
     return this.args.topEntries.filter((entry) => !entry.isBanned).sort((a, b) => b.score - a.score);
   }
 
+  get userEntryIndexInSurroundingEntries() {
+    return this.sortedSurroundingEntries.findIndex((entry) => entry.user.id === this.authenticator.currentUserId);
+  }
+
   get userIsInTopLeaderboardEntries(): boolean {
     if (!this.authenticator.isAuthenticated) {
       return false;

mirage/handlers/leaderboard-rank-calculations.js

@@ -7,7 +7,7 @@ export default function (server) {
     return schema.leaderboardRankCalculations.all().filter((calculation) => calculation.leaderboard.id === request.queryParams.leaderboard_id);
   });
 
-  server.post('/leaderboard-rank-calculations', function (schema, request) {
+  server.post('/leaderboard-rank-calculations', function (schema) {
     const attrs = this.normalizedRequestAttrs();
     attrs.calculatedAt = new Date();
     attrs.rank = 37812;