feat: view leaderboard U8 (#3017)

Reviewed-on: #3017
Reviewed-by: Sainan <63328889+sainan@users.noreply.github.com>
Co-authored-by: AMelonInsideLemon <166175391+AMelonInsideLemon@users.noreply.github.com>
Co-committed-by: AMelonInsideLemon <166175391+AMelonInsideLemon@users.noreply.github.com>

src/controllers/stats/leaderboardController.ts

@@ -1,7 +1,7 @@
 import { getLeaderboard } from "../../services/leaderboardService.ts";
 import type { RequestHandler } from "express";
 
-export const leaderboardController: RequestHandler = async (req, res) => {
+export const leaderboardPostController: RequestHandler = async (req, res) => {
     const payload = JSON.parse(String(req.body)) as ILeaderboardRequest;
     res.json({
         results: await getLeaderboard(
@@ -15,6 +15,33 @@ export const leaderboardController: RequestHandler = async (req, res) => {
     });
 };
 
+export const leaderboardGetController: RequestHandler = async (req, res) => {
+    const payload: ILeaderboardRequest = {
+        field: "archived." + String(req.query.field),
+        before: Number(req.query.before),
+        after: Number(req.query.after),
+        pivotId: req.query.pivotAccountId ? String(req.query.pivotAccountId) : undefined,
+        guildId: undefined,
+        guildTier: undefined
+    };
+    res.json({
+        players: (
+            await getLeaderboard(
+                payload.field,
+                payload.before,
+                payload.after,
+                payload.pivotId,
+                payload.guildId,
+                payload.guildTier
+            )
+        ).map(entry => ({
+            DisplayName: entry.n,
+            score: entry.s,
+            rank: entry.r
+        }))
+    });
+};
+
 interface ILeaderboardRequest {
     field: string;
     before: number;

src/routes/stats.ts

@@ -1,14 +1,15 @@
 import express from "express";
 import { viewController } from "../controllers/stats/viewController.ts";
 import { uploadController } from "../controllers/stats/uploadController.ts";
-import { leaderboardController } from "../controllers/stats/leaderboardController.ts";
+import { leaderboardPostController, leaderboardGetController } from "../controllers/stats/leaderboardController.ts";
 
 const statsRouter = express.Router();
 
 statsRouter.get("/view.php", viewController);
 statsRouter.get("/profileStats.php", viewController);
+statsRouter.get("/leaderboard.php", leaderboardGetController);
 statsRouter.post("/upload.php", uploadController);
-statsRouter.post("/leaderboardWeekly.php", leaderboardController);
-statsRouter.post("/leaderboardArchived.php", leaderboardController);
+statsRouter.post("/leaderboardWeekly.php", leaderboardPostController);
+statsRouter.post("/leaderboardArchived.php", leaderboardPostController);
 
 export { statsRouter };