// Name: Finicky Default Browser
// Description: Sets the default browser for Finicky
// Author: Strajk

import '@johnlindquist/kit'

const finickyPath = home('.finicky.js')

// List of possible browsers to select from
const possibleBrowsers = [
  'Google Chrome',
  'Google Chrome Dev',
  'Firefox',
  'Firefox Developer Edition',
  'Safari',
  'Opera',
  'Brave',
  'Microsoft Edge',
  'Browserosaurus',
]

try {
  // Read the content of the Finicky configuration file
  const configContent = await readFile(finickyPath, 'utf8')

  // Regular expression to find the default browser setting in the config
  const defaultBrowserRegex = /defaultBrowser:\s*"(.*?)",\s*\/\/(.*)/
  const match = configContent.match(defaultBrowserRegex)

  // Extract the current default browser and comment from the config, if they exist
  const currentDefaultBrowser = match ? match[1] : null
  const currentComment = match ? match[2].trim() : null

  // Prompt the user to select a new default browser
  const selectedBrowser = await select({
    message: 'Select a default browser:',
    choices: possibleBrowsers,
    defaultValue: currentDefaultBrowser,
  })

  // Create a new comment based on the previously selected browser
  const newComment = currentDefaultBrowser ? ` Previously: ${currentDefaultBrowser}` : ''

  // Replace the old default browser setting with the new one, including the updated comment
  const newConfigContent = configContent.replace(
    defaultBrowserRegex,
    `defaultBrowser: "${selectedBrowser}", //${newComment}`
  )

  // Write the updated content back to the Finicky configuration file
  await writeFile(finickyPath, newConfigContent)

  // Display a notification to confirm the update
  await notify({
    title: 'Finicky Config Updated',
    message: `Default browser set to ${selectedBrowser}`,
  })
} catch (error) {
  // Handle errors, such as the config file not existing
  console.error(`Failed to update Finicky config: ${error}`)
  await notify({
    title: 'Finicky Config Update Failed',
    message: `Error: ${error}`,
  })
}