import { defineConfig } from 'vite';
import { sveltekit } from '@sveltejs/kit/vite'
import viteCompression from 'vite-plugin-compression'

export default defineConfig({
    plugins: [
        sveltekit(),
        viteCompression({
            algorithm: 'brotli',
            threshold: 1024,
            compressionOptions: { level: 11 },
            exclude: [/\.(br|gz)$/, /\.(jpe?g|png|gif|webp|zip)$/i],
            filter: /\.(js|css|html|svg)$/i
        }),
        viteCompression({
            algorithm: 'gzip',
            threshold: 1024,
            compressionOptions: { level: 9 },
            exclude: [/\.(br|gz)$/, /\.(jpe?g|png|gif|webp|zip)$/i],
            filter: /\.(js|css|html|svg)$/i
        })
    ],
    build: {
        minify: 'terser',
        terserOptions: {
            compress: {
                drop_console: true,
                drop_debugger: true
            }
        },
        reportCompressedSize: true,
        cssMinify: true,
        cssCodeSplit: true
    },
});