players from query

script/api.ts

@@ -9,7 +9,7 @@ export interface SteamUser {
 }
 
 export class Api {
-    private base: string;
+    private readonly base: string;
 
     constructor(base: string) {
         this.base = base;
@@ -36,6 +36,20 @@ export class Api {
             return [];
         }
 
-        return await this.request('users/search', {query}) as SteamUser[];
+        const players = await this.request('users/search', {query}) as SteamUser[];
+        for (let player of players) {
+            localStorage.setItem(`player.${player.steamid}`, JSON.stringify(player));
+        }
+        return players
+    }
+
+    async getPlayer(id: string | number): Promise<SteamUser> {
+        const cached = localStorage.getItem(`player.${id}`);
+        if (cached) {
+            return JSON.parse(cached);
+        }
+        const player = await this.request(`users/${id}`, {}) as SteamUser;
+        localStorage.setItem(`player.${id}`, JSON.stringify(player));
+        return player;
     }
 }