import { ElysiaFile } from 'elysia';
import { Context } from 'elysia/context';
import { InlineConfig } from 'vite';

type GetLoadContext<T> = (context: Context) => T | Promise<T>;
type MaybePromise<T> = T | Promise<T>;
interface PluginOptions<T> {
    /**
     * in `development` mode it starts `vite` and in `production` it just served like static.
     *
     * @default process.env.NODE_ENV || "development"
     */
    mode?: "development" | "production";
    /**
     * The base path for the Remix app.
     * This should match the `basename` in your `vite` config.
     *
     * @default "/"
     */
    basename?: string;
    /**
     * The directory where the Remix app is built.
     * This should match the `buildDirectory` directory in your `vite` config.
     *
     * @default "build"
     */
    buildDirectory?: string;
    /**
     * The Remix server output filename.
     * This should match the `serverBuildFile` filename in your `vite` config.
     *
     * @default "index.js"
     */
    serverBuildFile?: string;
    /**
     * Configure `vite` server in `development` mode
     */
    vite?: InlineConfig;
    /**
     * A function that returns the value to use as `context` in route `loader` and
     * `action` functions.
     *
     * You can use declaration merging for type it correctly https://www.typescriptlang.org/docs/handbook/declaration-merging.html
     */
    getLoadContext?: GetLoadContext<T>;
    /**
     * Options for production mode (serving static assets and performs SSR)
     */
    production?: {
        /**
         * A function to change the response of static assets. (For example, for `cache-control` headers)
         */
        wrapStaticResponse?: (response: ElysiaFile) => MaybePromise<Response | ElysiaFile>;
    };
}

export type { PluginOptions as P };