import { compile } from "ejs";
import { readFile } from "node:fs/promises";
import { relative, resolve } from "node:path";
import { defineWorkersConfig } from '@cloudflare/vitest-pool-workers/config';

export default defineWorkersConfig({
	plugins: [
		{
			name: "ejs",
			async transform(_, id) {
				if (id.endsWith(".ejs")) {
					const src = await readFile(id, "utf-8");
					const code = compile(src, {
						client: true,
						strict: true,
						localsName: "env",
						views: [resolve(__dirname, "templates")],
						filename: relative(__dirname, id),
					}).toString();
					return `export default ${code}`;
				}
			},
		}
	],
	test: {
		poolOptions: {
			workers: {
				wrangler: { configPath: './wrangler.jsonc' },
			},
		},
	},
});