Setup elysia eden in bot

apps/bot/src/index.ts

@@ -1,7 +1,9 @@
 import { Client, Events, GatewayIntentBits } from 'discord.js';
 import { CommandService } from './services/cmd/service';
 
-const client = new Client({ intents: [GatewayIntentBits.Guilds, GatewayIntentBits.GuildMembers, GatewayIntentBits.GuildMessages, GatewayIntentBits.MessageContent] });
+const client = new Client({
+    intents: [GatewayIntentBits.Guilds, GatewayIntentBits.GuildMembers, GatewayIntentBits.GuildMessages, GatewayIntentBits.MessageContent]
+});
 
 // SERVICES
 // -----------------------

apps/bot/src/util.ts

@@ -0,0 +1,38 @@
+import cluster from "node:cluster";
+import { pino } from "pino";
+import { treaty } from '@elysia/eden';
+import { type API } from "@blade-and-brawn/api";
+
+export const log = pino({
+    level: Bun.env.LOG_LEVEL ?? "info",
+    transport: Bun.env.NODE_ENV != "production"
+        ? { target: "pino-pretty" }
+        : undefined,
+});
+
+export const env = {
+    PUBLIC_API_URL: requireEnv("PUBLIC_API_URL"),
+    BOT_TOKEN: requireEnv("BOT_TOKEN"),
+};
+
+export const api = treaty<API>(env.PUBLIC_API_URL ?? "");
+
+function requireEnv(key: string): string {
+    const val = Bun.env[key];
+    if (!val) {
+        if (cluster.worker?.id === 1)
+            log.error({ name: key }, "Missing required environment variable");
+        throw new Error(`Missing required environment variable: ${key}`)
+    };
+    return val;
+}
+
+function optionEnv(key: string, fallback: string = ""): string {
+    const val = Bun.env[key];
+    if (!val) {
+        if (cluster.worker?.id === 1)
+            log.warn({ name: key }, `Missing optional environmental variable, falling back to "${fallback}"`)
+        return fallback
+    };
+    return val;
+}