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// TextOlympics - Driver File
// Road to Code - Fullstack Academy
//
// This is the file you have to edit

  var my_channel = "nimits_channel"; //select your channel name. must be one word (no spaces).
  
  var sendQuestion = function () {
    var question_text = $('#question_text').val();
    var phone_numbers = $('#phone_numbers_input').val();
    addLog("Trying to send question to friends...");

    sendMessageToSMSExchange(question_text, phone_numbers);
    
    // Remove the following line once you write this function
    // addLog("You need to define the sendQuestion() function in 'textolympics.driver.js' before this will work! Follow the workshop for help.");

    // START YOUR CODE HERE
    // how can we send the question to the SMS exchange using the variables & function provided in textolympics.js?
    
  };
  
  var verifyResponse = function(responseObj) {
    var answer_expected = $('#answer_expected_input').val();
    var friends_answer = responseObj.response;
    var friends_cell_num = responseObj.number;
    addLog("Friend response received and starting to verifyResponse.")
    
    if (answer_expected === friends_answer) {
      sendSMS("You got it! Good job.", friends_cell_num);
      reportGameOverToAll(friends_cell_num, answer_expected);
    } else {
      sendSMS("Wrong answer, sorry.", friends_cell_num);
    }
    // START YOUR CODE HERE
    // how can you use the variables we have to check the answer submitted by your friend?
    // Once you check the answer, you must notify them, either way. If the answer is correct
    // you must end the game by calling reportGameOverToAll().
 
  };
  
  var reportGameOverToAll = function (winners_number, correct_answer) {
    addLog("Reporting Game Over")
    pusher.unsubscribe(my_channel);	
    
    var phone_numbers = $('#phone_numbers_input').val();
    var all_phone_numbers = phone_numbers.split(',');
    
    var number;
    for(var i=0; i<all_phone_numbers.length; i++) {
      number = all_phone_numbers[i];
      sendSMS("Game is over. " + winners_number + " won. The right answer is: "+ correct_answer, number);
    }
    
    // START YOUR CODE HERE
    // we should report to all friends the game is over by sending an SMS to them.
    // you may want to tell them also who won!
    
  };
  
  $('#send_question_button').click(function() {
    sendQuestion();
    $(this).prop("disabled", true);
  });