const {
  EmbedBuilder
} = require('discord.js');
const {
  AttachmentBuilder
} = require('discord.js');
var download = require('download-file')
const isNotDefined = require("is-not-defined");
let phonetic
var unirest = require('unirest');
let meaningsArray = []

module.exports = {
  name: "dictionary",
  description: "Returns information about a word",
  options: [{
      "name": "word",
      "description": "The data you would like inside of the QR",
      "required": true,
      "type": 3 // 6 is type USER
  }],
  run: async (client, interaction) => {
      let rand = Math.floor(Math.random() * 99999).toString();
      let word = interaction.options._hoistedOptions[0].value

      unirest
          .get('https://api.dictionaryapi.dev/api/v2/entries/en/' + word)
          .headers({
              'Accept': 'application/json',
              'Content-Type': 'application/json',
          })
          .then((response) => {
              let data = response.body[0]
              if (isNotDefined(data)) {
                  return interaction.editReply("Sorry, nothing was found!")
              }

              if (isNotDefined(data.phonetics[1])) {
                  phonetic = ""
              } else {
                  phonetic = data.phonetics[1].text
              }

              let audio = data.phonetics[0].audio
              if (!audio) {

                data.meanings.forEach(wordData => {

                    if (wordData.definitions[0].example) {
                        meaningsArray.push({
                            "name": wordData.partOfSpeech,
                            "value": wordData.definitions[0].definition + "\nExample: " + wordData.definitions[0].example
                        })
                    } else {
                        meaningsArray.push({
                            "name": wordData.partOfSpeech,
                            "value": wordData.definitions[0].definition
                        })
                    }
                });

                  const embed = new EmbedBuilder()
                      .setColor("#FF0000")
                      .setTitle(word + ": " + phonetic)
                      .addFields(meaningsArray)
                      .setTimestamp()
                      .setFooter({
                          text: `Requested by ${interaction.user.tag}`,
                          iconURL: `${interaction.user.displayAvatarURL()}`
                      });
                  interaction.editReply({
                      embeds: [embed]
                  });
                  meaningsArray = []
                  rand = Math.floor(Math.random() * 99999).toString();
              } else {
                  // Options for Audio Download
                  var options = {
                      directory: "./audio/",
                      filename: rand + ".mp3"
                  }

                  download(audio, options, function(err) {
                      if (err) throw err
                      console.log("audio downloaded")
                      console.log(data.meanings)
                      data.meanings.forEach(wordData => {

                          if (wordData.definitions[0].example) {
                              meaningsArray.push({
                                  "name": wordData.partOfSpeech,
                                  "value": wordData.definitions[0].definition + "\nExample: " + wordData.definitions[0].example
                              })
                          } else {
                              meaningsArray.push({
                                  "name": wordData.partOfSpeech,
                                  "value": wordData.definitions[0].definition
                              })
                          }
                      });

                      const file = new AttachmentBuilder('./audio/' + rand + ".mp3");

                      const embed = new EmbedBuilder()
                          .setColor("#FF0000")
                          .setTitle(word + ": " + phonetic)
                          .addFields(meaningsArray)
                          .setTimestamp()
                          .setFooter({
                              text: `Requested by ${interaction.user.tag}`,
                              iconURL: `${interaction.user.displayAvatarURL()}`
                          });
                      interaction.editReply({
                          embeds: [embed],
                          files: [file]
                      });
                      meaningsArray = []
                      rand = Math.floor(Math.random() * 99999).toString();
                  })
              }
          })

  },
};