Justice Guard

game/src/scenes/GameOverScene.ts

@@ -21,9 +21,11 @@ export default class PlayScene extends Phaser.Scene {
 
     if (window.myStuff.token) {
       const response = await API.record(pts, shts, time)
-      rank = response.rank
 
-      await window.updateTopList()
+      if (response.rank) {
+        rank = response.rank
+        await window.updateTopList()
+      }
     }
 
     this.add.image(250, 550, 'phaser-logo').setScale(0.5)

server/Database.js

@@ -61,6 +61,19 @@ class Database {
 
     return 0
   }
+
+  foreseeRank(record) {
+    const users = this.db.data.users
+      .filter(user => user.record)
+      .sort((a, b) => a.record > b.record ? -1 : 1)
+
+    for (let i = 0; i < users.length; ++i) {
+      if (users[i].record < record)
+        return i + 1
+    }
+
+    return 0
+  }
 }
 
 export default new Database

server/JusticeGuard.js

@@ -1,8 +1,35 @@
 
+import db from './Database.js'
+
 export default function (req, res, next) {
-  //available keys 'points', 'shoots', 'time'
+  const { points, shoots, time } = req.body
+
+  if (points > shoots)
+    return res.status(400).json({
+      error: "Stop that"
+    })
+
+  //FIXES https://discord.com/channels/762566311930101761/892788974647656500/893963260045455410
+  const foreseeRank = db.foreseeRank(req.body.points)
+  if (foreseeRank == 1 && req.user.name == 'mw')
+    return res.status(400).json({
+      error: "Stop that"
+    })
+
+  //ship can shoot only 5 shoots per second
+  //and one bullet is worth max 1 point
+  const maxPossiblePointsByTime = time * 0.2
+  if (points >= maxPossiblePointsByTime)
+    return res.status(400).json({
+      error: "Stop that"
+    })
+
+  //nobody will play for over hour, I assure you
+  if (time > 1000 * 60 * 60)
+    return res.status(400).json({
+      error: "Stop that"
+    })
 
-  //TODO: do some checks
 
   next()
 }