import path from 'path'

import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'

import * as child from "child_process";

const middleware = () => {
    return {
        name: 'middleware',
        apply: 'serve',
        configureServer(viteDevServer) {
            return () => {
                viteDevServer.middlewares.use(async (req, res, next) => {
                    console.log("url:", req.originalUrl)
                    if (!req.originalUrl.endsWith(".html") && req.originalUrl !== "/") {
                        req.url = `/src` + req.originalUrl + ".html";
                    } else if (req.url === "/index.html") {
                        //req.url = `/src` + req.url;
                    }

                    next();
                });
            };
        }
    }
}


// https://vitejs.dev/config/
export default defineConfig({
    publicDir: "../public",

    plugins: [
        vue(), 
    ],

    css: {
        preprocessorOptions: {
            sass: {
                additionalData: `
    @import "../src/css/include.sass"
    `
            },
        },
    },

    resolve: {
        alias: {
            '@': path.resolve(__dirname, '..'),
        },
    },

    define: {
        '__APP_VERSION__': JSON.stringify(process.env.npm_package_version),
        '__GIT_HASH__': JSON.stringify(child.execSync('git rev-parse --short HEAD').toString().trim()),
    },
})