env.mjs

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

export const env = createEnv({
  /*
   * Serverside Environment variables, not available on the client.
   * Will throw if you access these variables on the client.
   */
  server: {
    DATABASE_URL: z.string().url().min(1),

    CLERK_SECRET_KEY: z.string().min(1),

    GENERATED_BY_API_KEY: z.string().optional(),
    OPENAI_API_KEY: z.string().optional(),
    REPLICATE_API_TOKEN: z.string().optional(),

    STRIPE_API_KEY: z.string().optional(),
    STRIPE_WEBHOOK_SECRET: z.string().optional(),
  },
  /*
   * Environment variables available on the client (and server).
   *
   * 💡 You'll get type errors if these are not prefixed with NEXT_PUBLIC_.
   */
  client: {
    NEXT_PUBLIC_APP_URL: z.string().url().min(1),

    NEXT_PUBLIC_CRISP_WEBSITE_ID: z.string().optional(),
  },
  /*
   * Due to how Next.js bundles environment variables on Edge and Client,
   * we need to manually destructure them to make sure all are included in bundle.
   *
   * 💡 You'll get type errors if not all variables from `server` & `client` are included here.
   */
  runtimeEnv: {
    DATABASE_URL: process.env.DATABASE_URL,

    CLERK_SECRET_KEY: process.env.CLERK_SECRET_KEY,

    GENERATED_BY_API_KEY: process.env.GENERATED_BY_API_KEY,
    OPENAI_API_KEY: process.env.OPENAI_API_KEY,
    REPLICATE_API_TOKEN: process.env.REPLICATE_API_TOKEN,

    STRIPE_API_KEY: process.env.STRIPE_API_KEY,
    STRIPE_WEBHOOK_SECRET: process.env.STRIPE_WEBHOOK_SECRET,

    NEXT_PUBLIC_APP_URL: process.env.NEXT_PUBLIC_APP_URL,

    NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY:
      process.env.NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY,

    NEXT_PUBLIC_CRISP_WEBSITE_ID: process.env.NEXT_PUBLIC_CRISP_WEBSITE_ID,
  },
})