pissbot-9000/service/makesweet.js

const superagent = require('superagent')

const effects = [
  "billboard-cityscape",
  "circuit-board", 
  "flag",
  "flying-bear",
  "heart-locket",
  "nesting-doll"
]

async function fetchImage(url) {
  try{
    let res = await superagent.get(`https://external-content.duckduckgo.com/iu/`)
      .query({
        u: url
      })
    return res.body
  }catch(e){
    return null;
  }
}

async function processMakesweet(effect, args, image) {
  if(!effects.includes(effect.toLowerCase())) throw "Invalid Effect";
  try{
    if(image){
      image = await fetchImage(image)
      if(!image) throw "Unable to fetch image"

      let res = await superagent.post(`http://api.makesweet.com/make/${effect.toLowerCase()}`)
        .set("Authorization", process.env.MAKESWEET_KEY)
        .buffer(true)
        .query(args)
        .attach('image', image, 'image.png')
      return res;
    }
    let res = await superagent.post(`http://api.makesweet.com/make/${effect.toLowerCase()}`)
      .set("Authorization", process.env.MAKESWEET_KEY)
      .buffer(true)
      .query(args)
    return res
  }catch(e){
    console.log(e)
    throw "Unable to generate image."
  }
}

exports.heartLocket = async (text, url) => {
  return await processMakesweet("heart-locket", { text: text, textfirst: 1 }, url)
}

exports.billboardCityscape = async (url) => {
  return await processMakesweet("billboard-cityscape", {}, url)
}

exports.circuitBoard = async (url) => {
  return await processMakesweet("circuit-board", {}, url)
}

exports.flag = async (url) => {
  return await processMakesweet("flag", {}, url)
}

/*exports.flyingBear = async (text, url) => {
  return await processMakesweet("flying-bear", { text: text, textfirst: 1 }, url)
}

exports.nestingDoll = async (text, url) => {
  return await processMakesweet("nesting-doll", { text: text, textfirst: 1 }, url)
}*/