Add bot age info

src/main/java/wtf/beatrice/hidekobot/Cache.java

@@ -51,6 +51,9 @@ public class Cache
     // used to count e.g. uptime
     private static LocalDateTime startupTime = null;
 
+    // date of when the first bot commit was made (CEST time)
+    private static final LocalDateTime botBirthDate = LocalDateTime.of(2022, 8, 25, 21, 50);
+
     // the scheduler that should always be used when running a scheduled task.
     private final static ScheduledExecutorService taskScheduler = Executors.newSingleThreadScheduledExecutor(); // todo: try-with-resources
 
@@ -280,6 +283,13 @@ public class Cache
      */
     public static LocalDateTime getStartupTime() { return startupTime; }
 
+    /**
+     * Get the time of when the bot was created.
+     *
+     * @return a LocalDateTime object of the first commit's instant.
+     */
+    public static LocalDateTime getBotBirthDate() { return botBirthDate; }
+
     public static String getFullHeartBeatLink() {
         return configurationSource == null ? null : (String) configurationSource.getConfigValue(ConfigurationEntry.HEARTBEAT_LINK);
     }

src/main/java/wtf/beatrice/hidekobot/commands/base/BotInfo.java

@@ -91,13 +91,18 @@ public class BotInfo
         embedBuilder.addField("Maintainer", developerMention, true);
 
         // uptime field
-        embedBuilder.addField("Uptime", FormatUtil.getNiceUptime(), true);
+        embedBuilder.addField("Uptime", FormatUtil.getNiceTimeDiff(Cache.getStartupTime()), true);
 
         // issue tracker field
         embedBuilder.addField("Support",
                 "[Issue tracker](https://git.beatrice.wtf/mind-overflow/HidekoBot/issues)",
                 true); //todo: we should probably make this a final field in the config class
 
+        // bot birthday field
+        embedBuilder.addField("Bot age",
+                Cache.getBotName() + " was created " + FormatUtil.getNiceTimeDiff(Cache.getBotBirthDate()) + "ago!",
+                false);
+
         return embedBuilder.build();
     }
 }

src/main/java/wtf/beatrice/hidekobot/commands/message/BotInfoCommand.java

@@ -10,6 +10,7 @@ import wtf.beatrice.hidekobot.commands.base.BotInfo;
 import wtf.beatrice.hidekobot.objects.commands.CommandCategory;
 import wtf.beatrice.hidekobot.objects.commands.MessageCommand;
 
+import java.util.Arrays;
 import java.util.Collections;
 import java.util.LinkedList;
 import java.util.List;
@@ -19,7 +20,7 @@ public class BotInfoCommand implements MessageCommand
 
     @Override
     public LinkedList<String> getCommandLabels() {
-        return new LinkedList<>(Collections.singletonList("botinfo"));
+        return new LinkedList<>(Arrays.asList("botinfo", "info"));
     }
 
     @Nullable

src/main/java/wtf/beatrice/hidekobot/util/FormatUtil.java

@@ -15,10 +15,10 @@ public class FormatUtil
      *
      * @return the formatter String
      */
-    public static String getNiceUptime()
+    public static String getNiceTimeDiff(LocalDateTime start)
     {
         LocalDateTime now = LocalDateTime.now();
-        long uptimeSeconds = ChronoUnit.SECONDS.between(Cache.getStartupTime(), now);
+        long uptimeSeconds = ChronoUnit.SECONDS.between(start, now);
         Duration uptime = Duration.ofSeconds(uptimeSeconds);
         long seconds = uptime.toSecondsPart();
         long minutes = uptime.toMinutesPart();
@@ -31,7 +31,7 @@ public class FormatUtil
             if(hours == 0)
             {
                 if(minutes == 0)
-                {} else {
+                {} else { // i know this if has an empty body but i feel like this reads better
                     uptimeStringBuilder.append(minutes).append("m ");
                 }
             } else {