Better Error Handling

commands/random/currency.js

@@ -16,9 +16,8 @@ module.exports = class CurrencyCommand extends Command {
                     prompt: 'What currency code do you want to use as the base?',
                     type: 'string',
                     validate: base => {
-                        if(codes.includes(base.toUpperCase()))
-                            return true;
-                        return `${base} is not a valid currency code. Use \`help currency\` to view a list of codes.`;
+                        if(codes.includes(base.toUpperCase())) return true;
+                        return  'Invalid Currency Code. Use `help currency` to view a list of currency codes.';
                     },
                     parse: base => base.toUpperCase()
                 },
@@ -27,9 +26,8 @@ module.exports = class CurrencyCommand extends Command {
                     prompt: 'What currency code do you want to convert to?',
                     type: 'string',
                     validate: to => {
-                        if(codes.includes(to.toUpperCase()))
-                            return true;
-                        return `${to} is not a valid currency code. Use \`help currency\` to view a list of codes.`;
+                        if(codes.includes(to.toUpperCase())) return true;
+                        return 'Invalid Currency Code. Use `help currency` to view a list of currency codes.';
                     },
                     parse: to => to.toUpperCase()
                 },
@@ -52,7 +50,7 @@ module.exports = class CurrencyCommand extends Command {
             const converted = rate * amount;
             return msg.say(`${amount} ${base} is ${converted} ${to}.`);
         } catch(err) {
-            return msg.say('An Unknown Error Occurred.');
+            return msg.say(`An Error Occurred: ${err}`);
         }
     }
 };

commands/random/easteregg.js

@@ -17,8 +17,7 @@ module.exports = class EasterEggCommand extends Command {
                     prompt: 'What easter egg do you want to view?',
                     type: 'string',
                     validate: tag => {
-                        if(eastereggs[tag.toLowerCase()])
-                            return true;
+                        if(eastereggs[tag.toLowerCase()]) return true;
                         return 'Nope, that\'s not a valid easter egg. Try again!';
                     },
                     parse: tag => tag.toLowerCase()

commands/random/strawpoll.js

@@ -15,9 +15,8 @@ module.exports = class StrawpollCommand extends Command {
                     prompt: 'What would you like the title of the Strawpoll to be?',
                     type: 'string',
                     validate: title => {
-                        if(title.length < 200)
-                            return true;
-                        return `Please keep your title under 200 characters, you have ${title.length}.`;
+                        if(title.length < 200) return true;
+                        return 'Invalid Title. Title must be under 200 characters.';
                     }
                 },
                 {
@@ -26,9 +25,8 @@ module.exports = class StrawpollCommand extends Command {
                     type: 'string',
                     infinite: true,
                     validate: choice => {
-                        if(choice.length < 160)
-                            return true;
-                        return `Please keep your options under 160 characters each, you have ${choice.length}.`;
+                        if(choice.length < 160) return true;
+                        return 'Invalid Choice. Choices must be under 140 characters each.';
                     }
                 }
             ]
@@ -50,7 +48,7 @@ module.exports = class StrawpollCommand extends Command {
                 http://strawpoll.me/${body.id}
             `);
         } catch(err) {
-            return msg.say('An Unknown Error Occurred.');
+            return msg.say(`An Error Occurred: ${err}`);
         }
     }
 };

commands/random/today.js

@@ -31,7 +31,7 @@ module.exports = class TodayCommand extends Command {
                 .setDescription(`${events[random].year}: ${events[random].text}`);
             return msg.embed(embed);
         } catch(err) {
-            return msg.say('An Unknown Error Occurred.');
+            return msg.say(`An Error Occurred: ${err}`);
         }
     }
 };

commands/random/wouldyourather.js

@@ -29,7 +29,7 @@ module.exports = class WouldYouRatherCommand extends Command {
                 .setDescription(`${body.choicea} OR ${body.choiceb}?`);
             return msg.embed(embed);
         } catch(err) {
-            return msg.say('An Unknown Error Occurred.');
+            return msg.say(`An Error Occurred: ${err}`);
         }
     }
 };