convert analytics to TS

packages/analytics/src/config.ts

@@ -0,0 +1,30 @@
+function getOrFailed(key: string): string {
+  if (!process.env[key]) {
+    throw new Error(`Missing required environment variable: ${key}`)
+  }
+  return process.env[key] as string
+}
+
+interface Config {
+  host: string
+  port: number
+  db: string
+  username: string
+  password: string
+  baseUrl: string
+}
+
+const config: Config = {
+  host: process.env.HOST || 'localhost',
+  port: process.env.PORT ? parseInt(process.env.PORT) : 3001,
+  db: process.env.MONGO_URL || 'mongodb://localhost:27017/odyssey-test',
+  //username: getOrFailed('ADMIN_USERNAME'),
+  username: 'wancat',
+  //password: getOrFailed('ADMIN_PASSWORD'),
+  password: 'InMatrix',
+  baseUrl:
+    process.env.BASE_URL ||
+    `http://${process.env.HOST || 'localhost'}:${process.env.PORT ? parseInt(process.env.PORT) : 3001}`,
+}
+
+export default config