/// <reference types="vitest/config" />
import { defineConfig } from 'vite';
import { resolve } from 'path';
import react from '@vitejs/plugin-react';
import icons from 'unplugin-icons/vite';

const chatPath = resolve(__dirname, 'assets', 'chat');

export default defineConfig({
	plugins: [
		react(),
		icons({
			compiler: 'jsx',
			jsx: 'react',
			autoInstall: true,
		}),
	],
	resolve: {
		alias: [
			{ find: '@chat-widget/core', replacement: chatPath },
			{ find: /^@chat-widget\/core(.+)$/, replacement: chatPath + '$1' },
		],
	},
	define: {
		'process.env.NODE_ENV': process.env.NODE_ENV ? `"${process.env.NODE_ENV}"` : '"development"',
	},
	build: {
		outDir: 'build/chat',
		emptyOutDir: true,
		sourcemap: process.env.NODE_ENV === 'development',
		lib: {
			entry: resolve(chatPath, 'index.tsx'),
			name: 'ChatWidget',
			fileName: (format) => `chat.${format}.js`,
			cssFileName: 'style',
			formats: ['es'],
		},
		rolldownOptions: {
			output: {
				exports: 'named',
			},
		},
	},
	test: {
		globals: true,
		environment: 'jsdom',
		setupFiles: './assets/chat/__tests__/setup.ts',
		coverage: {
			reporter: ['text', 'lcov'],
		},
	},
});