#!/usr/bin/env node

const assert = require("assert");
const cp = require("child_process");
const fs = require("fs");
const os = require("os");
const path = require("path");

const repo = path.resolve(__dirname, "..");
const temp = fs.mkdtempSync(path.join(os.tmpdir(), "disasmer-cli-install-"));
const installRoot = path.join(temp, "install");
const targetDir =
  process.env.DISASMER_CLI_INSTALL_CARGO_TARGET_DIR ||
  process.env.CARGO_TARGET_DIR ||
  path.join(repo, "target");
const project = path.join(repo, "examples/launch-build-demo");
const binName = process.platform === "win32" ? "disasmer.exe" : "disasmer";
const installedBin = path.join(installRoot, "bin", binName);

try {
  cp.execFileSync(
    "cargo",
    [
      "install",
      "--path",
      "crates/disasmer-cli",
      "--bin",
      "disasmer",
      "--root",
      installRoot,
      "--debug"
    ],
    {
      cwd: repo,
      env: {
        ...process.env,
        CARGO_TARGET_DIR: targetDir
      },
      stdio: "inherit"
    }
  );

  assert(fs.existsSync(installedBin), "installed disasmer binary must exist");

  const inspection = JSON.parse(
    cp.execFileSync(
      installedBin,
      ["bundle", "inspect", "--project", project, "--json"],
      { cwd: repo, encoding: "utf8" }
    )
  );

  assert.strictEqual(inspection.project, project);
  assert.strictEqual(inspection.metadata.embeds_full_container_images, false);
  assert(inspection.metadata.environments.some((env) => env.name === "linux"));
  assert(inspection.metadata.selected_inputs.some((input) => input.path === "src/build.rs"));
} finally {
  fs.rmSync(temp, { recursive: true, force: true });
}

console.log("CLI install smoke passed");