From 883fc794a70c62f8ba82da67e3fe71421a727453 Mon Sep 17 00:00:00 2001
From: Burlone <108557545+burlone0@users.noreply.github.com>
Date: Sun, 30 Mar 2025 01:15:45 +0100
Subject: [PATCH] Added leaderboards
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Thanks Heliato for help me ❤

Co-Authored-By: Heliato <96926733+heliato@users.noreply.github.com>
---
 LICENSE                              |   2 +-
 Website/Data/html/accountExists.html |   2 +-
 Website/Data/html/register.html      |   2 +-
 model/userstats.js                   |  20 +++
 package-lock.json                    |   4 +-
 package.json                         |   2 +-
 routes/leaderboards.js               | 204 +++++++++++++++++++++++++++
 routes/matchmaking.js                |  57 +-------
 structs/functions.js                 |  69 +++++++++
 structs/profile.js                   |  67 +++++++++
 10 files changed, 367 insertions(+), 62 deletions(-)
 create mode 100644 model/userstats.js
 create mode 100644 routes/leaderboards.js

diff --git a/LICENSE b/LICENSE
index 3761eb3..1bb5147 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 BSD 3-Clause License
 
-Copyright (c) 2024, Project Reload
+Copyright (c) 2024-2025, Project Reload
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/Website/Data/html/accountExists.html b/Website/Data/html/accountExists.html
index da23764..efa2c17 100644
--- a/Website/Data/html/accountExists.html
+++ b/Website/Data/html/accountExists.html
@@ -16,7 +16,7 @@
     <button class="theme-toggle" id="themeToggle"></button>
 
     <footer style="position: fixed; bottom: 0; width: 100%; text-align: center; color: gray; font-size: 14px; padding: 10px;">
-        Powered by Reload Backend - © 2024
+        Powered by Reload Backend - © 2024 - 2025
     </footer>
 
     <script>
diff --git a/Website/Data/html/register.html b/Website/Data/html/register.html
index 23fb180..134da71 100644
--- a/Website/Data/html/register.html
+++ b/Website/Data/html/register.html
@@ -35,7 +35,7 @@
     <button class="theme-toggle" id="themeToggle"></button>
 
     <footer style="position: fixed; bottom: 0; width: 100%; text-align: center; color: gray; font-size: 14px; padding: 10px;">
-        Powered by Reload Backend - © 2024
+        Powered by Reload Backend - © 2024 - 2025
     </footer>
 
     <script>
diff --git a/model/userstats.js b/model/userstats.js
new file mode 100644
index 0000000..79bbc0d
--- /dev/null
+++ b/model/userstats.js
@@ -0,0 +1,20 @@
+const mongoose = require("mongoose");
+
+const UserStatsSchema = new mongoose.Schema(
+    {
+        created: { type: Date, required: true },
+        accountId: { type: String, required: true, unique: true },
+        solo: { type: Object, required: true },
+        duo: { type: Object, required: true },
+        trio: { type: Object, required: true },
+        squad: { type: Object, required: true },
+        ltm: { type: Object, required: true },
+    },
+    {
+        collection: "userstats"
+    }
+)
+
+const model = mongoose.model("UserStatsSchema", UserStatsSchema);
+
+module.exports = model;
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index f004c75..6eaba59 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "reloadbackend",
-  "version": "1.1.7",
+  "version": "1.1.8",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "reloadbackend",
-      "version": "1.1.6",
+      "version": "1.1.8",
       "license": "BSD-3-Clause license",
       "dependencies": {
         "axios": "^1.7.7",
diff --git a/package.json b/package.json
index 1911e9b..864edef 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "reloadbackend",
-  "version": "1.1.7",
+  "version": "1.1.8",
   "description": "Created by Burlone, This is a modded backend, all main backend credits to lawin",
   "main": "index.js",
   "dependencies": {
diff --git a/routes/leaderboards.js b/routes/leaderboards.js
new file mode 100644
index 0000000..b687a18
--- /dev/null
+++ b/routes/leaderboards.js
@@ -0,0 +1,204 @@
+const express = require("express");
+const app = express.Router();
+const User = require("../model/user.js");
+const UserStats = require("../model/userstats.js");
+const { verifyToken, verifyClient } = require("../tokenManager/tokenVerify.js");
+const functions = require("../structs/functions.js");
+const log = require("../structs/log.js");
+
+app.get("/*/api/statsv2/leaderboards/:leaderboardName", async (req, res) => {
+    log.debug(`GET /*/api/statsv2/leaderboards/${req.params.leaderboardName} called`);
+    try {
+        const playlist = req.params.leaderboardName.split("playlist_default")[1];
+        const typeStat = req.params.leaderboardName.split("_keyboardmouse")[0].split("br_")[1];
+        const stats = await UserStats.find({});
+        if (!stats) return res.status(404).end();
+        const clientsStats = [];
+        const finalStats = [];
+        let maxSize = 100;
+
+        if (req.query.maxSize) {
+            if (req.query.maxSize <= 150 && req.query.maxSize > 0) {
+                maxSize = Number(req.query.maxSize);
+            } else {
+                return res.json({
+                    error: "minSize: 1 / maxSize: 100"
+                });
+            }
+        }
+
+        for (var stat of stats) {
+            const findUser = await User.findOne({ accountId: stat.accountId });
+            if (!findUser) continue;
+            
+            clientsStats.push({
+                displayName: findUser.username,
+                account: findUser.accountId,
+                value: stat[playlist][typeStat] || 0
+            });
+        }
+
+        clientsStats.sort((a, b) => b.value - a.value);
+
+        for (var finalStat of clientsStats) {
+            if (finalStats.length >= maxSize) continue;
+
+            finalStats.push({
+                displayName: finalStat.displayName,
+                account: finalStat.account,
+                value: finalStat.value
+            });
+        }
+
+        res.json({
+            maxSize: maxSize,
+            entries: finalStats
+        });
+    } catch (err) {
+        res.json({
+            error: "stat not found"
+        });
+    }
+});
+
+app.post("/fortnite/api/leaderboards/type/global/stat/:leaderboardName/window/:typeLeaderboard", async (req, res) => {
+    log.debug(`POST /fortnite/api/leaderboards/type/global/stat/${req.params.leaderboardName}/window/req.params.typeLeaderboard called`)
+    const playlist = functions.PlaylistNames(req.params.leaderboardName.split("m0_p")[1]).toLowerCase().replace("playlist_default", "");
+    const typeStat = req.params.leaderboardName.split("_pc")[0].split("br_")[1];
+    const stats = await UserStats.find({});
+    if (!stats) return res.status(404).end();
+    const entries = [];
+
+    for (var stat of stats) {
+        const user = await User.findOne({ accountId: stat.accountId });
+        if (!user) continue;
+
+        entries.push({
+            accountId: user.accountId,
+            displayName: user.username,
+            rank: 1,
+            value: stat[playlist][typeStat] || 0
+        });
+    }
+
+    entries.sort((a, b) => b.value - a.value);
+    entries.forEach((entry, index) => entry.rank = index + 1);
+
+    res.json({
+        statName: req.params.leaderboardName,
+        statWindow: req.params.typeLeaderboard,
+        entries: entries
+    });
+});
+
+app.post("/*/api/statsv2/query", verifyToken, async (req, res) => {
+    log.debug(`POST /*/api/statsv2/query called`);
+    if (!req.body.stats) return res.status(400).end();
+    const statKey = req.body.stats[0];
+    const playlist = statKey.split("playlist_default")[1];
+    const typeStat = statKey.split("_keyboardmouse")[0].split("br_")[1];
+    const stats = await UserStats.find({});
+    if (!stats) return res.status(404).end();
+    const clientsStats = [];
+
+    for (var owner of req.body.owners) {
+        const individualStat = await UserStats.findOne({ accountId: owner });
+        if (!individualStat) continue;
+        if (individualStat[playlist] == undefined) continue;
+        if (individualStat[playlist][typeStat] == undefined) continue;
+
+        clientsStats.push({
+            accountId: individualStat.accountId,
+            endTime: req.body.endTime || 0,
+            startTime: req.body.startTime || 0,
+            stats: {
+                [statKey]: individualStat[playlist][typeStat] || 0
+            }
+        });
+    }
+
+    res.json(clientsStats);
+});
+
+app.get("/fortnite/api/game/v2/leaderboards/cohort/:accountId", verifyToken, async (req, res) => {
+    log.debug(`GET /fortnite/api/game/v2/leaderboards/cohort/${req.params.accountId} called`);
+    res.json({});
+});
+
+app.get("/fortnite/api/stats/accountId/:accountId/bulk/window/:windowType", verifyToken, async (req, res) => {
+    const stats = await UserStats.findOne({ "accountId": req.params.accountId });
+    const allStats = ["solo", "duo", "squad"];
+    const statsList = [];
+    const allTypesStats = {
+        all: ["br_kills", "br_score", "br_matchesplayed", "br_minutesplayed"],
+        solo: ["br_placetop1", "br_placetop10", "br_placetop25"],
+        duo: ["br_placetop1", "br_placetop5", "br_placetop12"],
+        squad: ["br_placetop1", "br_placetop3", "br_placetop6"]
+    }
+
+    for (var stat of allStats) {
+        for (var typeStat of allTypesStats.all) {
+            statsList.push({
+                name: `${typeStat}_pc_m0_p${functions.PlaylistNames(stat)}`,
+                value: stats[stat][typeStat.replace("br_", "")] || 0,
+                window: req.params.windowType,
+                ownerType: 1
+            });
+        }
+
+        for (var typeStats of allTypesStats[stat]) {
+            statsList.push({
+                name: `${typeStats}_pc_m0_p${functions.PlaylistNames(stat)}`,
+                value: stats[stat][typeStats.replace("br_", "")] || 0,
+                window: req.params.windowType,
+                ownerType: 1
+            });
+        }
+    }
+
+    res.json(statsList);
+});
+
+app.get("/*/api/statsv2/account/:accountId", verifyToken, async (req, res) => {
+    const stats = await UserStats.findOne({ accountId: req.params.accountId });
+
+    res.json({
+        accountId: req.params.accountId,
+        endTime: 0,
+        startTime: req.query.startTime || 0,
+        stats: {
+            br_placetop1_keyboardmouse_m0_playlist_defaultsolo: stats.solo.placetop1 || 0,
+            br_placetop1_keyboardmouse_m0_playlist_defaultduo: stats.duo.placetop1 || 0,
+            br_placetop1_keyboardmouse_m0_playlist_defaultsquad: stats.squad.placetop1 || 0,
+            br_placetop1_keyboardmouse_m0_playlist_solidgold_solo: stats.ltm.wins || 0,
+            br_placetop10_keyboardmouse_m0_playlist_defaultsolo: stats.solo.placetop10 || 0,
+            br_placetop5_keyboardmouse_m0_playlist_defaultduo: stats.duo.placetop5 || 0,
+            br_placetop3_keyboardmouse_m0_playlist_defaultsquad: stats.squad.placetop3 || 0,
+            br_placetop25_keyboardmouse_m0_playlist_defaultsolo: stats.solo.placetop25 || 0,
+            br_placetop12_keyboardmouse_m0_playlist_defaultduo: stats.duo.placetop12 || 0,
+            br_placetop6_keyboardmouse_m0_playlist_defaultsquad: stats.squad.placetop6 || 0,
+            br_kills_keyboardmouse_m0_playlist_defaultsolo: stats.solo.kills || 0,
+            br_kills_keyboardmouse_m0_playlist_defaultduo: stats.duo.kills || 0,
+            br_kills_keyboardmouse_m0_playlist_defaultsquad: stats.squad.kills || 0,
+            br_kills_keyboardmouse_m0_playlist_solidgold_solo: stats.ltm.kills || 0,
+            br_matchesplayed_keyboardmouse_m0_playlist_defaultsolo: stats.solo.matchesplayed || 0,
+            br_matchesplayed_keyboardmouse_m0_playlist_defaultduo: stats.duo.matchesplayed || 0,
+            br_matchesplayed_keyboardmouse_m0_playlist_defaultsquad: stats.squad.matchesplayed || 0,
+            br_matchesplayed_keyboardmouse_m0_playlist_solidgold_solo: stats.ltm.matchesplayed || 0,
+            br_minutesplayed_keyboardmouse_m0_playlist_defaultsolo: stats.solo.minutesplayed || 0,
+            br_minutesplayed_keyboardmouse_m0_playlist_defaultduo: stats.duo.minutesplayed || 0,
+            br_minutesplayed_keyboardmouse_m0_playlist_defaultsquad: stats.squad.minutesplayed || 0,
+            br_minutesplayed_keyboardmouse_m0_playlist_solidgold_solo: stats.ltm.minutesplayed || 0,
+            br_playersoutlived_keyboardmouse_m0_playlist_defaultsolo: stats.solo.playersoutlived || 0,
+            br_playersoutlived_keyboardmouse_m0_playlist_defaultduo: stats.duo.playersoutlived || 0,
+            br_playersoutlived_keyboardmouse_m0_playlist_defaultsquad: stats.squad.playersoutlived || 0,
+            br_playersoutlived_keyboardmouse_m0_playlist_solidgold_solo: stats.ltm.playersoutlived || 0,
+            br_score_keyboardmouse_m0_playlist_defaultsolo: stats.solo.score || 0,
+            br_score_keyboardmouse_m0_playlist_defaultduo: stats.duo.score || 0,
+            br_score_keyboardmouse_m0_playlist_defaultsquad: stats.squad.score || 0,
+            br_score_keyboardmouse_m0_playlist_solidgold_solo: stats.ltm.score || 0
+        }
+    });
+});
+
+module.exports = app;
\ No newline at end of file
diff --git a/routes/matchmaking.js b/routes/matchmaking.js
index f4a9e19..cc7005f 100644
--- a/routes/matchmaking.js
+++ b/routes/matchmaking.js
@@ -27,62 +27,7 @@ app.get("/fortnite/api/game/v2/matchmakingservice/ticket/player/*", verifyToken,
         return res.status(400).end();
     }
     const rawPlaylist = bucketId.split(":")[3];
-    let playlist = rawPlaylist.toLowerCase();
-    if (playlist === "2") {
-        playlist = "playlist_defaultsolo";
-    } else if (playlist === "10") {
-        playlist = "playlist_defaultduo";
-    } else if (playlist === "9") {
-        playlist = "playlist_defaultsquad";
-    } else if (playlist === "50") {
-        playlist = "playlist_50v50";
-    } else if (playlist === "11") {
-        playlist = "playlist_50v50";
-    } else if (playlist === "13") {
-        playlist = "playlist_highexplosives_squads";
-    } else if (playlist === "22") {
-        playlist = "playlist_5x20";
-    } else if (playlist === "36") {
-        playlist = "playlist_blitz_solo";
-    } else if (playlist === "37") {
-        playlist = "playlist_blitz_duos";
-    } else if (playlist === "19") {
-        playlist = "playlist_blitz_squad";
-    } else if (playlist === "33") {
-        playlist = "playlist_carmine";
-    } else if (playlist === "32") {
-        playlist = "playlist_fortnite";
-    } else if (playlist === "23") {
-        playlist = "playlist_highexplosives_solo";
-    } else if (playlist === "24") {
-        playlist = "playlist_highexplosives_squads";
-    } else if (playlist === "44") {
-        playlist = "playlist_impact_solo";
-    } else if (playlist === "45") {
-        playlist = "playlist_impact_duos";
-    } else if (playlist === "46") {
-        playlist = "playlist_impact_squads";
-    } else if (playlist === "35") {
-        playlist = "playlist_playground";
-    } else if (playlist === "30") {
-        playlist = "playlist_skysupply";
-    } else if (playlist === "42") {
-        playlist = "playlist_skysupply_duos";
-    } else if (playlist === "43") {
-        playlist = "playlist_skysupply_squads";
-    } else if (playlist === "41") {
-        playlist = "playlist_snipers";
-    } else if (playlist === "39") {
-        playlist = "playlist_snipers_solo";
-    } else if (playlist === "40") {
-        playlist = "playlist_snipers_duos";
-    } else if (playlist === "26") {
-        playlist = "playlist_solidgold_solo";
-    } else if (playlist === "27") {
-        playlist = "playlist_solidgold_squads";
-    } else if (playlist === "28") {
-        playlist = "playlist_showdownalt_solo";
-    }
+    let playlist = functions.PlaylistNames(rawPlaylist).toLowerCase();
 
     const gameServers = config.gameServerIP;
     let selectedServer = gameServers.find(server => server.split(":")[2].toLowerCase() === playlist);
diff --git a/structs/functions.js b/structs/functions.js
index 8396aa4..6ac053d 100644
--- a/structs/functions.js
+++ b/structs/functions.js
@@ -371,6 +371,7 @@ async function registerUser(discordId, username, email, plainPassword) {
         }).then(async (i) => {
             await Profile.create({ created: i.created, accountId: i.accountId, profiles: profileManager.createProfiles(i.accountId) });
             await Friends.create({ created: i.created, accountId: i.accountId });
+            profileManager.createUserStatsProfiles(i.accountId);
         });
     } catch (err) {
         if (err.code == 11000) {
@@ -409,6 +410,73 @@ async function createSAC(code, username, creator) {
     return { message: "You successfully created an **Support a Creator** Code!", status: 200}
 }
 
+function PlaylistNames(playlist) {
+    switch (playlist) {
+        case "2":
+            return "Playlist_DefaultSolo";
+        case "10":
+            return "Playlist_DefaultDuo";
+        case "9":
+            return "Playlist_DefaultSquad";
+        case "50":
+            return "Playlist_50v50";
+        case "11":
+            return "Playlist_50v50";
+        case "13":
+            return "Playlist_HighExplosives_Squads";
+        case "22":
+            return "Playlist_5x20";
+        case "36":
+            return "Playlist_Blitz_Solo";
+        case "37":
+            return "Playlist_Blitz_Duos";
+        case "19":
+            return "Playlist_Blitz_Squad";
+        case "33":
+            return "Playlist_Carmine";
+        case "32":
+            return "Playlist_Fortnite";
+        case "23":
+            return "Playlist_HighExplosives_Solo";
+        case "24":
+            return "Playlist_HighExplosives_Squads";
+        case "44":
+            return "Playlist_Impact_Solo";
+        case "45":
+            return "Playlist_Impact_Duos";
+        case "46":
+            return "Playlist_Impact_Squads";
+        case "35":
+            return "Playlist_Playground";
+        case "30":
+            return "Playlist_SkySupply";
+        case "42":
+            return "Playlist_SkySupply_Duos";
+        case "43":
+            return "Playlist_SkySupply_Squads";
+        case "41":
+            return "Playlist_Snipers";
+        case "39":
+            return "Playlist_Snipers_Solo";
+        case "40":
+            return "Playlist_Snipers_Duos";
+        case "26":
+            return "Playlist_SolidGold_Solo";
+        case "27":
+            return "Playlist_SolidGold_Squads";
+        case "28":
+            return "Playlist_ShowdownAlt_Solo";
+        case "solo":
+            return "2";
+        case "duo":
+            return "10";
+        case "squad":
+            return "9";
+        default:
+            return playlist;
+    }
+}
+
 function DecodeBase64(str) {
     return Buffer.from(str, 'base64').toString();
 }
@@ -433,6 +501,7 @@ module.exports = {
     getPresenceFromUser,
     registerUser,
     createSAC,
+    PlaylistNames,
     DecodeBase64,
     UpdateTokens
 }
\ No newline at end of file
diff --git a/structs/profile.js b/structs/profile.js
index 01e182d..1b34536 100644
--- a/structs/profile.js
+++ b/structs/profile.js
@@ -1,4 +1,5 @@
 const fs = require("fs");
+const UserStats = require("../model/userstats.js");
 
 function createProfiles(accountId) {
     let profiles = {};
@@ -16,6 +17,71 @@ function createProfiles(accountId) {
     return profiles;
 }
 
+async function createUserStatsProfiles(accountId) {
+    await UserStats.create({
+        created: new Date().toISOString(),
+        accountId: accountId,
+        solo: {
+            placetop1: 0,
+            placetop10: 0,
+            placetop25: 0,
+            score: 0,
+            kills: 0,
+            deaths: 0,
+            kd: 0,
+            matchesplayed: 0,
+            minutesplayed: 0,
+            playersoutlived: 0
+        },
+        duo: {
+            placetop1: 0,
+            placetop5: 0,
+            placetop12: 0,
+            score: 0,
+            kills: 0,
+            deaths: 0,
+            kd: 0,
+            matchesplayed: 0,
+            minutesplayed: 0,
+            playersoutlived: 0
+        },
+        trio: {
+            placetop1: 0,
+            placetop3: 0,
+            placetop6: 0,
+            score: 0,
+            kills: 0,
+            deaths: 0,
+            kd: 0,
+            matchesplayed: 0,
+            minutesplayed: 0,
+            playersoutlived: 0
+        },
+        squad: {
+            placetop1: 0,
+            placetop3: 0,
+            placetop6: 0,
+            score: 0,
+            kills: 0,
+            deaths: 0,
+            kd: 0,
+            matchesplayed: 0,
+            minutesplayed: 0,
+            playersoutlived: 0
+        },
+        ltm: {
+            wins: 0,
+            score: 0,
+            kills: 0,
+            deaths: 0,
+            kd: 0,
+            matchesplayed: 0,
+            minutesplayed: 0,
+            playersoutlived: 0
+        },
+    });
+}
+
 async function validateProfile(profileId, profiles) {
     try {
         let profile = profiles.profiles[profileId];
@@ -30,5 +96,6 @@ async function validateProfile(profileId, profiles) {
 
 module.exports = {
     createProfiles,
+    createUserStatsProfiles,
     validateProfile
 }
\ No newline at end of file