liri.js

//DotENV require and config
require("dotenv").config();

var keys = require("./keys.js");
//Request for OMDB API Module
var request = require("request");

//Spotify-API NPM Module
var Spotify = require("node-spotify-api");

//Twitter npm Module
var Twitter = require("twitter");

//assign movieTitle var to argv[2]
var action = process.argv[2];
var value = process.argv[3];

var fs = require("fs");

//switch statement, containing functions to designate liri commands
switch (action) {
  case "my-tweets":
    myTweets();
    break;

  case "spotify-this-song":
    spotifyThisSong();
    break;

  case "movie-this":
    movieThis();
    break;

  case "do-what-it-says":
    doWhatItSays();
    break;

  default:
    console.log("Unexpected command line argument");
}


//MovieThis Function to access OMDB API

function movieThis() {
  if (process.argv[3] === undefined) {
    process.argv[3] = "Mr. Nobody;";
  }

  var value = process.argv.slice(3).join("+");
  //set up query to OMDB API
  var queryUrl = "http://www.omdbapi.com/?t=" + value + "&apikey=4645abe9";

  // console.log(queryUrl);

  request(queryUrl, function(error, response, body) {
    if (!error && response.statusCode === 200) {
      console.log(
        "Here is the movie info you requested about " + value.toUpperCase() + ", Taddes, comliments of me, Liri: ");
      console.log("========================MOVIES========================");
      console.log("Title: " + JSON.parse(body).Title);
      console.log("Year of Release: " + JSON.parse(body).Year);
      console.log("IMDB Rating: " + JSON.parse(body).Ratings[0].Value);
      console.log("Rotten Tomatoes Rating: " + JSON.parse(body).Ratings[1].Value);
      console.log("Country/Countires of Production: " + JSON.parse(body).Country);
      console.log("Language: " + JSON.parse(body).Language);
      console.log("Plot: " + JSON.parse(body).Plot);
      console.log("Actors: " + JSON.parse(body).Actors);
      console.log("========================MOVIES========================");

    }

  });

} //end of movieThis function

function spotifyThisSong() {
  // var value = process.argv.slice(3).join("+");
  // console.log("value: " + value);

  if (process.argv[3] === undefined) {
    process.argv[3] = "The Sign Ace of";
  }

  var spotify = new Spotify(keys.spotify);

  var value = process.argv.slice(3).join(" ");

  spotify.search({ type: "track", query: value, limit: 1 }, function(err,data) {
    if (err) {
      return console.log("Error occurred: " + err);
    }
    
    console.log(value);

    //declaration to break down code needed to access pathway
    var songInfo = data.tracks.items[0];

    console.log("Here is the song info on " + value.toUpperCase() +" that you requested, Taddes, comliments of me, Liri: ");
    console.log("========================SPOTIFY========================");
    console.log("Artist(s): " + songInfo.artists[0].name);
    console.log("Song Name: " + songInfo.album.name);
    console.log("Album: " + songInfo.album.name);
    if (songInfo.preview_url === null) {
        console.log("No song preview link available");
    } else {
      console.log("Album Preview URL: " + songInfo.preview_url);
    }
    console.log("========================SPOTIFY========================");
  });

} //end of spotifyThisSong function


//Twitter Module Function
function myTweets() {
  var client = new Twitter(keys.twitter);

  var params = { screen_name: "taddes_k", count: 20 };
  client.get("statuses/user_timeline", params, function(error, tweets, response) {
    if (!error) {
        console.log(tweets);
    }
    console.log("Here are your Tweets, Taddes, comliments of me, Liri: ");
    console.log("========================Tweets========================");
    for (var i = 0; i < tweets.length; i++) {
      console.log("Tweet No." + (i + 1) + ": " + tweets[i].text);
    }
    console.log("========================Tweets========================");
  });
}



function doWhatItSays() {
  fs.readFile("random.txt", "utf8", function(error, data) {
    if (error) {
      return console.log("Do What It Says Error: " + error);
    }

    else {
    console.log(data);
    var dataArr = data.split(",");

    action = dataArr[0];
    value = dataArr[1];

    spotifyThisSong();
    console.log(dataArr);
    }

  });

}

//output to log.txt function BONUS
function appendToLog() {
  fs.appendFile("log.txt",  "utf-8", function(error) {
    if (error) {
      return console.log("ERROR: " + error);
    }
    console.log("log file updated");

  });

}