Add leaderboard for dearrow

src/app.ts

@@ -54,6 +54,7 @@ import { postBranding } from "./routes/postBranding";
 import { cacheMiddlware } from "./middleware/etag";
 import { hostHeader } from "./middleware/hostHeader";
 import { getBrandingStats } from "./routes/getBrandingStats";
+import { getTopBrandingUsers } from "./routes/getTopBrandingUsers";
 
 export function createServer(callback: () => void): Server {
     // Create a service (the app object is just a callback).
@@ -141,6 +142,7 @@ function setupRoutes(router: Router) {
 
     router.get("/api/getTopUsers", getTopUsers);
     router.get("/api/getTopCategoryUsers", getTopCategoryUsers);
+    router.get("/api/getTopBrandingUsers", getTopBrandingUsers);
 
     //send out totals
     //send the total submissions, total views and total minutes saved

src/routes/getTopBrandingUsers.ts

@@ -0,0 +1,43 @@
+import { db } from "../databases/databases";
+import { Request, Response } from "express";
+
+async function generateTopUsersStats(sortBy: string) {
+    const rows = await db.prepare("all", `SELECT COUNT(distinct "titles"."UUID") as "titleCount", COUNT(distinct "thumbnails"."UUID") as "thumbnailCount", COALESCE("userName", "titles"."userID") as "userName"
+        FROM "titles" 
+            LEFT JOIN "titleVotes" ON "titles"."UUID" = "titleVotes"."UUID"
+            LEFT JOIN "userNames" ON "titles"."userID"="userNames"."userID"
+            LEFT JOIN "thumbnails" ON "titles"."userID" = "thumbnails"."userID" 
+            LEFT JOIN "thumbnailVotes" ON "thumbnails"."UUID" = "thumbnailVotes"."UUID"
+            WHERE "titleVotes"."votes" > -1 AND "titleVotes"."shadowHidden" != 1
+            GROUP BY COALESCE("userName", "titles"."userID") HAVING SUM("titleVotes"."votes") > 2 OR SUM("thumbnailVotes"."votes") > 2
+        ORDER BY "${sortBy}" DESC LIMIT 100`, []) as { titleCount: number, thumbnailCount: number, userName: string }[];
+
+    return rows.map((row) => ({
+        userName: row.userName,
+        titles: row.titleCount,
+        thumbnails: row.thumbnailCount
+    }));
+}
+
+export async function getTopBrandingUsers(req: Request, res: Response): Promise<Response> {
+    const sortType = parseInt(req.query.sortType as string);
+
+    let sortBy = "";
+    if (sortType == 0) {
+        sortBy = "titleCount";
+    } else if (sortType == 1) {
+        sortBy = "thumbnailCount";
+    } else {
+        //invalid request
+        return res.sendStatus(400);
+    }
+
+    if (db.highLoad()) {
+        return res.status(503).send("Disabled for load reasons");
+    }
+
+    const stats = await generateTopUsersStats(sortBy);
+
+    //send this result
+    return res.send(stats);
+}