feat: scanned players

public/protos/blitzkit.proto

@@ -4,7 +4,8 @@ package blitzkit;
 
 message AverageDefinitions {
   map<uint32, Tank> averages = 1;
-  uint32 players = 2;
+  uint32 sampled_players = 2;
+  uint32 scanned_players = 3;
 }
 
 message Tank {

src/app/tools/tank-performance/components/Info.tsx

@@ -4,9 +4,14 @@ import { InfoCircledIcon } from '@radix-ui/react-icons';
 import { Callout, Flex } from '@radix-ui/themes';
 import { use } from 'react';
 import { averageDefinitions } from '../../../../core/blitzkit/averageDefinitions';
+import { discoveredIdsDefinitions } from '../../../../core/blitzkit/discoveredIdDefinitions';
 
 export function Info() {
   const awaitedAverageDefinitions = use(averageDefinitions);
+  const awaitedDiscoveredIdsDefinitions = use(discoveredIdsDefinitions);
+  const ratio =
+    awaitedDiscoveredIdsDefinitions.count /
+    awaitedAverageDefinitions.scanned_players;
 
   return (
     <Flex justify="center">
@@ -15,9 +20,13 @@ export function Info() {
           <InfoCircledIcon />
         </Callout.Icon>
         <Callout.Text>
-          Based on {awaitedAverageDefinitions.players.toLocaleString()} players
+          Based on{' '}
-          with at least 5,000 career battles and 1 battle in the past 120 days.
+          {Math.round(
-          Player counts are less than real values. Updated daily.
+            ratio * awaitedAverageDefinitions.sampled_players,
+          ).toLocaleString()}{' '}
+          players with at least 5,000 career battles and 1 battle in the past
+          120 days. {awaitedDiscoveredIdsDefinitions.count.toLocaleString()}{' '}
+          scanned in total. Updated daily.
         </Callout.Text>
       </Callout.Root>
     </Flex>

src/core/blitzkit/averageDefinitions/index.ts

@@ -22,7 +22,8 @@ export interface AverageDefinitionsEntrySubPartial {
 
 export interface AverageDefinitions {
   averages: Record<number, AverageDefinitionsEntry>;
-  players: number;
+  sampled_players: number;
+  scanned_players: number;
 }
 
 export const averageDefinitions = fetch(asset('definitions/averages.pb'))