env.mjs

import { createEnv } from "@t3-oss/env-nextjs"
import { z } from "zod"

export const env = createEnv({
  server: {
    // This is optional because it's only used in development.
    // See https://next-auth.js.org/deployment.
    NEXTAUTH_URL: z.string().url().optional(),
    AUTH_SECRET: z.string().min(1),
    GOOGLE_CLIENT_ID: z.string().min(1),
    GOOGLE_CLIENT_SECRET: z.string().min(1),
    DATABASE_URL: z.string().min(1),
    RESEND_API_KEY: z.string().min(1),
  },
  client: {
    NEXT_PUBLIC_APP_URL: z.string().min(1),
  },
  runtimeEnv: {
    NEXTAUTH_URL: process.env.NEXTAUTH_URL,
    AUTH_SECRET: process.env.AUTH_SECRET,
    GOOGLE_CLIENT_ID: process.env.GOOGLE_CLIENT_ID,
    GOOGLE_CLIENT_SECRET: process.env.GOOGLE_CLIENT_SECRET,
    DATABASE_URL: process.env.DATABASE_URL,
    RESEND_API_KEY: process.env.RESEND_API_KEY,
    NEXT_PUBLIC_APP_URL: process.env.NEXT_PUBLIC_APP_URL,
  },
})