import { sveltekit } from '@sveltejs/kit/vite';
import { defineConfig } from 'vitest/config';
import { loadEnv } from 'vite';

export default defineConfig(({ mode }) => {
	// Load env file based on `mode` in the current working directory.
	// Set the third parameter to '' to load all env regardless of the `VITE_` prefix.
	const env = loadEnv(mode, process.cwd(), '');

	return {
		plugins: [sveltekit()],
		test: {
			include: ['src/**/*.{test,spec}.{js,ts}'],
			globals: true,
			environment: 'jsdom',
			setupFiles: ['./src/tests/setup.ts'],
			coverage: {
				provider: 'v8',
				reporter: ['text', 'json', 'html'],
				exclude: [
					'node_modules/',
					'src/tests/',
					'**/*.d.ts',
					'**/*.config.*',
					'**/mockData',
					'**/.svelte-kit'
				]
			}
		},
		server: {
			port: 5173,
			strictPort: false
		},
		preview: {
			port: 4173,
			strictPort: false
		}
	};
});