Improve api

- TribufuApi
- TribufuBot
- TribufuClient
- TribufuServer

src/server.ts

@@ -0,0 +1,57 @@
+// Copyright (c) Tribufu. All Rights Reserved.
+
+import { TribufuApi } from "./api";
+import { TribufuClient } from "./client";
+
+/**
+ * **Tribufu Server**
+ *
+ * To authenticate a server you need to use the server id, client id and client secret obtained from your server subscription.
+ *
+ * - A server is a special type of client application.
+ * - A server is how game servers interact with the Tribufu API.
+ * - A server give you read and write access to the Tribufu API.
+ */
+export class TribufuServer extends TribufuClient {
+    private readonly serverId: string;
+
+    constructor(serverId: string, clientId: string, clientSecret: string) {
+        super(clientId, clientSecret);
+        this.serverId = serverId;
+    }
+
+    /**
+     * Try to create a TribufuServer from environment variables.
+     *
+     * - This will only work if the environment variables are set.
+     *
+     * @param prefix A prefix for the environment variables.
+     * @returns TribufuServer | null
+     * @example
+     * ```ts
+     * // process.env.TRIBUFU_SERVER_ID
+     * // process.env.TRIBUFU_CLIENT_ID
+     * // process.env.TRIBUFU_CLIENT_SECRET
+     * const server = TribufuServer.fromEnv("TRIBUFU_");
+     * ```
+     */
+    public static override fromEnv(prefix: string = ""): TribufuServer | null {
+        const serverId = process.env[`${prefix}SERVER_ID`];
+        const clientId = process.env[`${prefix}CLIENT_ID`];
+        const clientSecret = process.env[`${prefix}CLIENT_SECRET`];
+
+        if (serverId && clientId && clientSecret) {
+            return TribufuApi.withServer(serverId, clientId, clientSecret);
+        }
+
+        return null;
+    }
+
+    /**
+     * Get a list of connected users.
+     * @returns
+     */
+    public async getConnectedUsers(): Promise<any[]> {
+        return [];
+    }
+}