Added one question and author field (#3)

* Added one question and author field

* Added author field to some more questions

commands/quiz.js

@@ -17,7 +17,7 @@ module.exports = {
 
         console.log(`I'm picking "${item.question}" and the answers for it are ${item.answers}`)
 
-        message.channel.send(embeds.quizStartEmbed(item.question, quizTimeSeconds, item.hint)).then(() => {
+        message.channel.send(embeds.quizStartEmbed(item.question, quizTimeSeconds, item.hint, item.author)).then(() => {
             message.channel.awaitMessages(filter, { max: 1, time: quizTimeSeconds * 1000, errors: ['time'] })
                 .then(collected => {
                     message.channel.send(embeds.quizWinnerEmbed(collected.first()));

commands/quiz.json

@@ -1,11 +1,13 @@
 [
 	{
 		"question": "What colour is the sky?",
-		"answers": ["blue"]
+        "answers": ["blue"],
+        "author": "discordjs.guide"
     },
     {
         "question": "Was this bot made by Vukky?",
-        "answers": ["yes"]
+        "answers": ["yes"],
+        "author": "Vukky"
     },
     {
         "question": "What flavor are Froot Loops?",
@@ -27,7 +29,8 @@
     },
     {
         "question": "What does “HTTPS” stand for?",
-        "answers": ["hypertext transfer protocol secure"]
+        "answers": ["hypertext transfer protocol secure"],
+        "author": "Vukky"
     },
     {
         "question": "What year was the very first model of the iPhone released?",
@@ -87,14 +90,22 @@
     {
         "question": "What's the name of the (arguably) best known glitch Pokémon?",
         "answers": ["missingno", "missingno."],
-        "hint": "Its number went missing somewhere."
+        "hint": "Its number went missing somewhere.",
+        "author": "Vukky"
     },
     {
         "question": "In what year was Windows 7 discontinued?",
         "answers": ["2020"]
     },
     {
         "question": "In what year was Windows XP discontinued?",
-        "answers": ["2014"]
+        "answers": ["2014"],
+        "author": "Vukky"
+    },
+    {
+        "question": "Which country is Carl von Linné (eng. Carl Linnaeus) from?",
+        "answers": ["sweden"],
+        "hint": "blue and yellow",
+        "author": "Gustav"
     }
 ]

embeds.js

@@ -103,11 +103,13 @@ function GiveawayInvalid(prize, dropped_by) {
         .setFooter(versionString, avatarURL);
 }
 
-function quizStartEmbed(question, time, hint) {
+function quizStartEmbed(question, time, hint, author) {
+  var description = `${question}\nYou have ${time} seconds to answer!`
   if(hint) {
-    var description = `${question}\nYou have ${time} seconds to answer!\n\n💡 **Hint available.** ||${hint}||`
-  } else {
-    var description = `${question}\nYou have ${time} seconds to answer!`
+    description.concat(`\n\n💡 **Hint available.** ||${hint}||`)
+  }
+  if(author) {
+    description.concat(`\n📝 This question was brought to you by ${author}!`)
   }
   return new Discord.MessageEmbed()
     .setColor('#7289da')