Admin home page #128 (#259)

* First iteration on the new PieChart component

* #128 Adds new admin home page

* Fixes code after merging conflicts

* Removes empty file

* Uses real data for admin home page, and improves style

* Reverts debugging code

* Defines missing variable

* Caches user stats data for admin home page

* Typo

* Styles improvements

* Invalidates cache on signup/signin

* Implements top 5 biggest games

* Improves styling

* Improves style

* Using generateManifest to get the proper size

* Reading data from cache

* Removes unnecessary import

* Improves caching mechanism for game sizes

* Removes lint errors

* Replaces piechart tooltip with colors in legend

* Fixes caching

* Fixes caching and slight improvement on pie chart colours

* Fixes a few bugs related to caching

* Fixes bug where app signin didn't refresh cache

* feat: style improvements

* fix: lint

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Co-authored-by: DecDuck <declanahofmeyr@gmail.com>

server/internal/library/provider.ts

@@ -57,6 +57,8 @@ export abstract class LibraryProvider<CFG> {
     filename: string,
     options?: { start?: number; end?: number },
   ): Promise<ReadableStream | undefined>;
+
+  abstract fsStats(): { freeSpace: number; totalSpace: number } | undefined;
 }
 
 export class GameNotFoundError extends Error {}