'use strict';

let Wit = null;
let interactive = null;
try {
  // if running from repo
  Wit = require('../').Wit;
  interactive = require('../').interactive;
} catch (e) {
  Wit = require('node-wit').Wit;
  interactive = require('node-wit').interactive;
}

const firstEntityValue = (entities, entity) => {
  const val = entities && entities[entity] &&
    Array.isArray(entities[entity]) &&
    entities[entity].length > 0 &&
    entities[entity][0].value
  ;
  if (!val) {
    return null;
  }
  return typeof val === 'object' ? val.value : val;
};


const accessToken = (() => {
  if (process.argv.length !== 3) {
    console.log('usage: node examples/basic.js <wit-access-token>');
    process.exit(1);
  }
  return process.argv[2];
})();

const actions = {
  send(request, response) {
    const {sessionId, context, entities} = request;
    const {text, quickreplies} = response;
    console.log('user said...', request.text);
    console.log('sending...', JSON.stringify(response));
  },
  getPrayerTimes({context, entities}) {

    var location = firstEntityValue(entities, 'location');


    if (location) {
    	 console.log(location);


var request = require("request")

var url = "http://muslimsalat.com/london/daily.json?key=16a741273a18579bdb7abdbae61b46d6&jsoncallback=?"

request({
    url: url,
    json: true
}, function (error, response, body) {

    if (!error && response.statusCode === 200) {
        console.log(body) // Print the json response
    }
})
   console.log(location);

     // context.forecast = 'sunny in ' + location; // we should call a weather API here

      delete context.missingLocation;
    } else {
      context.missingLocation = true;
      delete context.forecast;
    }
    return context;
  },
};

const client = new Wit({accessToken, actions});



interactive(client);