// Name: Clone Active GitHub Repo
// Description: Clones the GitHub repo from the active Chrome tab into ~/projects/reference-repo (or ~/Documents/projects/reference-repo) and optionally opens it in Finder.
// Author: tayiorbeii
// GitHub: tayiorbeii

import "@johnlindquist/kit"

const url = await getActiveTab("Google Chrome")

if (!url || !/^https?:\/\/(www\.)?github\.com\//i.test(url)) {
  exit()
}

const match = url.match(/^https?:\/\/(?:www\.)?github\.com\/([^\/]+)\/([^\/#?]+)(?:[\/#?]|$)/i)
if (!match) {
  exit()
}

const owner = decodeURIComponent(match[1])
const repo = decodeURIComponent(match[2].replace(/\.git$/i, ""))

const candidates = [
  home("projects"),
  home("Projects"),
  home("Documents", "projects"),
  home("Documents", "Projects"),
]

let baseDir = ""
for (const d of candidates) {
  if (await pathExists(d)) {
    baseDir = d
    break
  }
}
if (!baseDir) {
  baseDir = home("Documents", "projects")
  await ensureDir(baseDir)
}

const referenceRoot = path.join(baseDir, "reference-repo")
await ensureDir(referenceRoot)

const destRepoDir = path.join(referenceRoot, repo)
if (await pathExists(destRepoDir)) {
  exit()
}

try {
  await $`gh repo clone ${owner}/${repo} ${destRepoDir}`
} catch {
  exit()
}

const openChoice = await arg(
  {
    placeholder: "Open cloned repo in Finder?",
    hint: "[y]es/[n]o",
  },
  [
    { name: "[y]es", value: true },
    { name: "[n]o", value: false },
  ]
)

if (openChoice) {
  await revealInFinder(destRepoDir)
}