import inquirer from "inquirer";
import { promises as fs } from "fs";

import { join } from "path";
import { execScript } from "./command";

let start: number, end: number;

async function testRunner() {
  const { chain } = await inquirer.prompt([
    {
      name: "chain",
      message: "What chain do you want to run tests on?",
      type: "list",
      choices: ["mainnet", "polygon", "avalanche", "arbitrum"],
    },
  ]);
  const testsPath = join(__dirname, "../../test", chain);
  await fs.access(testsPath);
  const availableTests = await fs.readdir(testsPath);
  if (availableTests.length === 0) {
    throw new Error(`No tests available for ${chain}`);
  }

  const { testName } = await inquirer.prompt([
    {
      name: "testName",
      message: "For which resolver you want to run the tests?",
      type: "list",
      choices: ["all", ...availableTests],
    },
  ]);
  start = Date.now();
  let path: string;
  if (testName === "all") {
    for (let test of availableTests) {
      path = join(testsPath, test);
      path += "/*";
      await execScript({
        cmd: "npx",
        args: ["hardhat", "test", path],
        env: {
          networkType: chain,
        },
      });
    }
  } else {
    path = join(testsPath, testName);
    path += "/*";

    await execScript({
      cmd: "npx",
      args: ["hardhat", "test", path],
      env: {
        networkType: chain,
      },
    });
  }
  end = Date.now();
}

testRunner()
  .then(() =>
    console.log(
      `🙌 finished the test runner, time taken ${(end - start) / 1000} sec`
    )
  )
  .catch((err) => console.error("❌ failed due to error: ", err));