extract-archives-in-downloads-dir.ts

// Watch: ~/Downloads/*.{zip,7z}

import "@johnlindquist/kit"
import { extractArchive } from "../lib/sevenzip"
import "../lib/globals"

import fs from "node:fs"
import notifier from "node-notifier"

export const metadata: Metadata = {
  name: "Extract archives in ~/Downlaods",
}

if (args.length < 2) {
  exit()
}

const [filePath, event] = args

if (event !== "add") {
  console.log({ filePath, event })
}

if (!filePath || event !== "add") {
  exit()
}

const parsed = path.parse(filePath)
const targetDir = path.join(parsed.dir, parsed.name)

const started = performance.now()

await extractArchive(filePath, targetDir, {
  onProgress(percent) {
    // Show notification only if the extraction already took a while
    if (percent < 20 && performance.now() - started > 2000) {
      notifier.notify({ message: `Extracting ${path.basename(filePath)}`, timeout: 2 })
    }
  },
})

await new Promise<void>((resolve) => {
  let busy = false
  const notificationTimeoutSeconds = 8
  notifier.notify(
    {
      message: "Extracted successfully.",
      actions: ["Open and delete zip", "Open"],
      timeout: notificationTimeoutSeconds,
    },
    (_, choice) => {
      busy = true
      if (choice === "open and delete zip") {
        openInExplorer(targetDir).then(() => {
          fs.unlinkSync(filePath)
          resolve()
        })
      } else if (choice === "open") {
        openInExplorer(targetDir).then(resolve)
      }
    },
  )
  wait(notificationTimeoutSeconds * 1000).then(() => {
    if (!busy) {
      resolve()
    }
  })
})