const rp = require("request-promise");

const url = "https://api.urbandictionary.com/v0/define"

module.exports = bot => {
  bot._trigger.set("urbandict", new bot.trigger({
    call: /^(\.|\/)ud .*/i,
    f: e => {
      let index = 1;
      if(!isNaN(e.args[e.args.length - 1]) && e.args.length > 1)
        index = parseInt(e.args.pop());
      const term = e.args.join(" ").trim().toLowerCase();

      rp(`${url}?term=${term}`, { json: true }).then(data => {
        if(data.result_type === "no_results")
          return e.reply("Term not found");
        if(!data.list[index-1])
          return e.reply("Index not found");
        const res = data.list[index-1];

        e.reply(`[${index}/${data.list.length}] [b]${res.word}[/b]: ${res.definition.replace(/\r\n/g, "")} - ${res.example.replace(/\r\n/g, "")}`);
      })
    }
  }));
};