import { defineConfig, loadEnv } from 'vite';
import vue from '@vitejs/plugin-vue';
import { resolve } from 'path'
import cssInjectedByJsPlugin from 'vite-plugin-css-injected-by-js';
import { replaceCodePlugin } from "vite-plugin-replace";
import UnoCSS from 'unocss/vite';
import packageInfo from './package.json'


export default defineConfig(({command, mode}) => {
    const env = loadEnv(mode, process.cwd(), '')
    let outDir = './dist'

    const config: any = {
        entry: './build-app.ts',
        name: 'app',
        fileName: 'app',
        formats: ['es']
    }
    
    return {
        // mode: process.env.UI ? '': 'myserver',
        resolve: {
            alias: [
                { find: '~/', replacement: resolve(__dirname, '/') },
                { find: '@', replacement: resolve(__dirname, './src') },
                // {find: '@', replacement: resolve(__dirname, './../directus-origin/app/src')},
            ],
        },
        build: {
            outDir,
            assetsDir: '',
            emptyOutDir: false,
            lib: {
                ...config
            },
            rollupOptions: {
                external: [
                    'vue',
                    '@directus/extensions-sdk',
                    // '@directus/composables',
                    // '@directus/components',
                    // '@directus/utils',
                    'pinia',
                    'vue-i18n',
                    'vue-router',
                ],
                output: {},
            },
        },
        plugins: [
            vue(),
            UnoCSS(),
            cssInjectedByJsPlugin(),
            replaceCodePlugin({
                replacements: [
                    {
                        from: "%%version%%",
                        to: packageInfo.version,
                    },
                ],
            }),
        ],
        define: {
            "process.env.NODE_ENV": `"${process.env.NODE_ENV}"`,
            __EXTENSION_VERSION__: `"${packageInfo.version}"`
        },
    }
})