Open subreddit

Open open-subreddit in Script Kit

// name: Open subreddit
// author: Ricardo Gonçalves Bassete

import '@johnlindquist/kit'
import { Choice } from '@johnlindquist/kit/types/core.js'
import { load } from 'cheerio'

type Subreddit = {
  name: string
  description: string
  img: string
}

const subsDB = await db<{ items: Subreddit[] }>()

let choices: Choice[] = subsDB.items.map(sub => {
  return {
    ...sub,
    value: sub.name,
  }
})

if (choices.length == 0) choices = []

const targetSubName = await arg({
  placeholder: 'Open subreddit',
  choices: choices,
  strict: false,
})

const targetUrl = `https://www.reddit.com/r/${targetSubName}`

const alreadyAdded = subsDB.items.find(s => s.name == targetSubName)

if (!alreadyAdded) {
  const data = await fetch(targetUrl).then(async res => await res.text())

  const $ = load(data)

  const subreddit: Subreddit = {
    name: targetSubName,
    description: $('shreddit-subreddit-header').attr('description'),
    img: $('img.shreddit-subreddit-icon__icon').attr('src'),
  }

  subsDB.items.push(subreddit)
  await subsDB.write()
}

open(targetUrl)