Refactor Config class

pom.xml

@@ -35,7 +35,11 @@
             <artifactId>sqlite-jdbc</artifactId>
             <version>3.39.4.1</version>
         </dependency>
-
+        <dependency>
+            <groupId>org.yaml</groupId>
+            <artifactId>snakeyaml</artifactId>
+            <version>1.33</version>
+        </dependency>
     </dependencies>
 
     <build>

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

@@ -70,7 +70,7 @@ public class HidekoBot
 
         // find the bot's user/application id
         String botUserId = jda.getSelfUser().getId();
-        Configuration.setBotApplicationId(botUserId);
+        Cache.setBotApplicationId(botUserId);
 
         // store if we have to force refresh commands despite no apparent changes.
         boolean forceUpdateCommands = false;
@@ -84,12 +84,12 @@ public class HidekoBot
             {
                 String arg = argsList.get(i);
 
-                if(arg.equals("verbose")) Configuration.setVerbose(true);
+                if(arg.equals("verbose")) Cache.setVerbose(true);
                 if(arg.equals("refresh")) forceUpdateCommands = true;
                 if(arg.startsWith("heartbeat="))
                 {
                     String apiKey = arg.replaceAll(".*=", ""); //remove the "heartbeat=" part
-                    Configuration.setHeartBeatApiKey(apiKey);
+                    Cache.setHeartBeatApiKey(apiKey);
                 }
             }
 
@@ -117,7 +117,7 @@ public class HidekoBot
         if(dbManager.connect() && dbManager.initDb())
         {
             logger.log("Database connection initialized!");
-            Configuration.setDatabaseManagerInstance(dbManager);
+            Cache.setDatabaseManagerInstance(dbManager);
 
             // load data here...
 
@@ -139,15 +139,15 @@ public class HidekoBot
         Signal.handle(new Signal("INT"), signal -> shutdown());
 
         // set startup time.
-        Configuration.setStartupTime(LocalDateTime.now());
+        Cache.setStartupTime(LocalDateTime.now());
 
         // print the bot logo.
-        logger.log("\n\n" + logger.getLogo() + "\nv" + Configuration.getBotVersion() + " - bot is ready!\n", 2);
+        logger.log("\n\n" + logger.getLogo() + "\nv" + Cache.getBotVersion() + " - bot is ready!\n", 2);
 
 
         // log the invite-link to console so noob users can just click on it.
         logger.log("Bot User ID: " + botUserId, 3);
-        logger.log("Invite Link: " + Configuration.getInviteUrl(), 4);
+        logger.log("Invite Link: " + Cache.getInviteUrl(), 4);
 
     }
     public static JDA getAPI()

src/main/java/wtf/beatrice/hidekobot/commands/completer/AvatarCompleter.java

@@ -3,7 +3,7 @@ package wtf.beatrice.hidekobot.commands.completer;
 import net.dv8tion.jda.api.events.interaction.command.CommandAutoCompleteInteractionEvent;
 import net.dv8tion.jda.api.interactions.commands.Command;
 import org.jetbrains.annotations.NotNull;
-import wtf.beatrice.hidekobot.Configuration;
+import wtf.beatrice.hidekobot.Cache;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -18,7 +18,7 @@ public class AvatarCompleter
 
             List<Command.Choice> options = new ArrayList<>();
 
-            for(int res : Configuration.getSupportedAvatarResolutions())
+            for(int res : Cache.getSupportedAvatarResolutions())
             {
                 String resString = String.valueOf(res);
                 String userInput = event.getFocusedOption().getValue();

src/main/java/wtf/beatrice/hidekobot/commands/slash/AvatarCommand.java

@@ -5,7 +5,7 @@ import net.dv8tion.jda.api.entities.User;
 import net.dv8tion.jda.api.events.interaction.command.SlashCommandInteractionEvent;
 import net.dv8tion.jda.api.interactions.commands.OptionMapping;
 import org.jetbrains.annotations.NotNull;
-import wtf.beatrice.hidekobot.Configuration;
+import wtf.beatrice.hidekobot.Cache;
 
 public class AvatarCommand
 {
@@ -18,7 +18,7 @@ public class AvatarCommand
         User user;
         int resolution;
 
-        int[] acceptedSizes = Configuration.getSupportedAvatarResolutions();
+        int[] acceptedSizes = Cache.getSupportedAvatarResolutions();
 
 
         OptionMapping userArg = event.getOption("user");
@@ -54,7 +54,7 @@ public class AvatarCommand
 
         // embed processing
         {
-            embedBuilder.setColor(Configuration.getBotColor());
+            embedBuilder.setColor(Cache.getBotColor());
             embedBuilder.setTitle("Profile picture");
 
             embedBuilder.addField("User", "<@" + user.getId() + ">", false);

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

@@ -4,7 +4,7 @@ import net.dv8tion.jda.api.EmbedBuilder;
 import net.dv8tion.jda.api.events.interaction.command.SlashCommandInteractionEvent;
 import net.dv8tion.jda.api.interactions.commands.Command;
 import org.jetbrains.annotations.NotNull;
-import wtf.beatrice.hidekobot.Configuration;
+import wtf.beatrice.hidekobot.Cache;
 import wtf.beatrice.hidekobot.HidekoBot;
 import wtf.beatrice.hidekobot.utils.FormatUtil;
 
@@ -20,14 +20,14 @@ public class BotInfoCommand
         // defer reply because this might take a moment
         event.deferReply().queue();
 
-        List<Command> registeredCommands = Configuration.getRegisteredCommands();
+        List<Command> registeredCommands = Cache.getRegisteredCommands();
 
         EmbedBuilder embedBuilder = new EmbedBuilder();
 
         // embed processing
         {
-            embedBuilder.setColor(Configuration.getBotColor());
-            embedBuilder.setTitle(Configuration.getBotName());
+            embedBuilder.setColor(Cache.getBotColor());
+            embedBuilder.setTitle(Cache.getBotName());
 
             // thumbnail
             String botAvatarUrl = HidekoBot.getAPI().getSelfUser().getAvatarUrl();
@@ -53,7 +53,7 @@ public class BotInfoCommand
             embedBuilder.addField("Commands", commandsListBuilder.toString(), false);
 
             // version field
-            embedBuilder.addField("Version", "v" + Configuration.getBotVersion(), true);
+            embedBuilder.addField("Version", "v" + Cache.getBotVersion(), true);
 
             // jvm version field
             String jvmVersion = ManagementFactory.getRuntimeMXBean().getVmVersion();
@@ -68,7 +68,7 @@ public class BotInfoCommand
             embedBuilder.addField("RAM Usage", ramMBFormatter.format(usedRamMB) + " MB", true);
 
             // developer field
-            String developerMention = "<@" + Configuration.getBotMaintainerId() + ">";
+            String developerMention = "<@" + Cache.getBotMaintainerId() + ">";
             embedBuilder.addField("Maintainer", developerMention, true);
 
             // uptime field

src/main/java/wtf/beatrice/hidekobot/commands/slash/ClearChatCommand.java

@@ -12,7 +12,7 @@ import net.dv8tion.jda.api.interactions.commands.OptionMapping;
 import net.dv8tion.jda.api.interactions.components.buttons.Button;
 import net.dv8tion.jda.api.requests.restaction.WebhookMessageEditAction;
 import org.jetbrains.annotations.NotNull;
-import wtf.beatrice.hidekobot.Configuration;
+import wtf.beatrice.hidekobot.Cache;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -165,8 +165,8 @@ public class ClearChatCommand
                         .setActionRow(dismissButton)
                         .complete();
 
-                Configuration.getDatabaseManager().queueDisabling(message);
-                Configuration.getDatabaseManager().trackRanCommandReply(message, event.getUser());
+                Cache.getDatabaseManager().queueDisabling(message);
+                Cache.getDatabaseManager().trackRanCommandReply(message, event.getUser());
 
             }
         }).start();
@@ -176,7 +176,7 @@ public class ClearChatCommand
     public void dismissMessage(ButtonInteractionEvent event)
     {
 
-        if(!(Configuration.getDatabaseManager().isUserTrackedFor(event.getUser().getId(), event.getMessageId())))
+        if(!(Cache.getDatabaseManager().isUserTrackedFor(event.getUser().getId(), event.getMessageId())))
         {
             event.reply("❌ You did not run this command!").setEphemeral(true).queue();
         } else

src/main/java/wtf/beatrice/hidekobot/commands/slash/CoinFlipCommand.java

@@ -8,7 +8,7 @@ import net.dv8tion.jda.api.events.interaction.component.ButtonInteractionEvent;
 import net.dv8tion.jda.api.interactions.components.ActionRow;
 import net.dv8tion.jda.api.interactions.components.buttons.Button;
 import org.jetbrains.annotations.NotNull;
-import wtf.beatrice.hidekobot.Configuration;
+import wtf.beatrice.hidekobot.Cache;
 import wtf.beatrice.hidekobot.utils.RandomUtil;
 
 import java.util.List;
@@ -38,7 +38,7 @@ public class CoinFlipCommand
     public void buttonReFlip(ButtonInteractionEvent event)
     {
         // check if the user interacting is the same one who ran the command
-        if(!(Configuration.getDatabaseManager().isUserTrackedFor(event.getUser().getId(), event.getMessageId())))
+        if(!(Cache.getDatabaseManager().isUserTrackedFor(event.getUser().getId(), event.getMessageId())))
         {
             event.reply("❌ You did not run this command!").setEphemeral(true).queue();
             return;
@@ -63,8 +63,8 @@ public class CoinFlipCommand
     {
         String replyMessageId = replyMessage.getId();
 
-        Configuration.getDatabaseManager().queueDisabling(replyMessage);
-        Configuration.getDatabaseManager().trackRanCommandReply(replyMessage, user);
+        Cache.getDatabaseManager().queueDisabling(replyMessage);
+        Cache.getDatabaseManager().trackRanCommandReply(replyMessage, user);
     }
 
     private String genRandom()

src/main/java/wtf/beatrice/hidekobot/commands/slash/DieCommand.java

@@ -2,7 +2,7 @@ package wtf.beatrice.hidekobot.commands.slash;
 
 import net.dv8tion.jda.api.events.interaction.command.SlashCommandInteractionEvent;
 import org.jetbrains.annotations.NotNull;
-import wtf.beatrice.hidekobot.Configuration;
+import wtf.beatrice.hidekobot.Cache;
 import wtf.beatrice.hidekobot.HidekoBot;
 
 import java.util.concurrent.Executors;
@@ -13,7 +13,7 @@ public class DieCommand
 
     public void runSlashCommand(@NotNull SlashCommandInteractionEvent event)
     {
-        if(Configuration.getBotOwnerId() != event.getMember().getIdLong())
+        if(Cache.getBotOwnerId() != event.getMember().getIdLong())
         {
             event.reply("Sorry, only the bot owner can run this command!").setEphemeral(true).queue();
         } else {

src/main/java/wtf/beatrice/hidekobot/commands/slash/HelpCommand.java

@@ -3,7 +3,7 @@ package wtf.beatrice.hidekobot.commands.slash;
 import net.dv8tion.jda.api.EmbedBuilder;
 import net.dv8tion.jda.api.events.interaction.command.SlashCommandInteractionEvent;
 import org.jetbrains.annotations.NotNull;
-import wtf.beatrice.hidekobot.Configuration;
+import wtf.beatrice.hidekobot.Cache;
 
 public class HelpCommand
 {
@@ -17,7 +17,7 @@ public class HelpCommand
 
         // embed processing
         {
-            embedBuilder.setColor(Configuration.getBotColor());
+            embedBuilder.setColor(Cache.getBotColor());
             embedBuilder.setTitle("Help");
 
         }

src/main/java/wtf/beatrice/hidekobot/commands/slash/InviteCommand.java

@@ -9,7 +9,7 @@ import net.dv8tion.jda.api.interactions.components.buttons.Button;
 import net.dv8tion.jda.api.requests.restaction.WebhookMessageEditAction;
 import net.dv8tion.jda.api.requests.restaction.interactions.ReplyCallbackAction;
 import org.jetbrains.annotations.NotNull;
-import wtf.beatrice.hidekobot.Configuration;
+import wtf.beatrice.hidekobot.Cache;
 import wtf.beatrice.hidekobot.HidekoBot;
 
 public class InviteCommand
@@ -29,17 +29,17 @@ public class InviteCommand
 
         //embed processing
         {
-            embedBuilder.setColor(Configuration.getBotColor());
+            embedBuilder.setColor(Cache.getBotColor());
             String avatarUrl = HidekoBot.getAPI().getSelfUser().getAvatarUrl();
             if(avatarUrl != null) embedBuilder.setThumbnail(avatarUrl);
             embedBuilder.setTitle("Invite");
             embedBuilder.appendDescription("Click on the button below to invite " +
-                    Configuration.getBotName() +
+                    Cache.getBotName() +
                     " to your server!");
         }
 
-        String inviteUrl = Configuration.getInviteUrl();
-        Button inviteButton = Button.link(inviteUrl, "Invite " + Configuration.getBotName())
+        String inviteUrl = Cache.getInviteUrl();
+        Button inviteButton = Button.link(inviteUrl, "Invite " + Cache.getBotName())
                 .withEmoji(Emoji.fromUnicode("\uD83C\uDF1F"));
 
         WebhookMessageEditAction<Message> reply =

src/main/java/wtf/beatrice/hidekobot/database/DatabaseManager.java

@@ -3,7 +3,7 @@ package wtf.beatrice.hidekobot.database;
 import net.dv8tion.jda.api.entities.Message;
 import net.dv8tion.jda.api.entities.User;
 import net.dv8tion.jda.api.entities.channel.ChannelType;
-import wtf.beatrice.hidekobot.Configuration;
+import wtf.beatrice.hidekobot.Cache;
 import wtf.beatrice.hidekobot.utils.Logger;
 
 import java.sql.*;
@@ -83,6 +83,8 @@ public class DatabaseManager
      *
      */
 
+    //todo: javadocs
+
     public boolean initDb()
     {
         List<String> newTables = new ArrayList<>();
@@ -225,9 +227,9 @@ public class DatabaseManager
             guildId = message.getGuild().getId();
         }
 
-        LocalDateTime expiryTime = LocalDateTime.now().plusSeconds(Configuration.getExpiryTimeSeconds());
+        LocalDateTime expiryTime = LocalDateTime.now().plusSeconds(Cache.getExpiryTimeSeconds());
 
-        DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern(Configuration.getExpiryTimestampFormat());
+        DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern(Cache.getExpiryTimestampFormat());
         String expiryTimeFormatted = dateTimeFormatter.format(expiryTime);
 
         String query = "INSERT INTO pending_disabled_messages " +

src/main/java/wtf/beatrice/hidekobot/listeners/MessageListener.java

@@ -4,7 +4,7 @@ import net.dv8tion.jda.api.entities.channel.middleman.MessageChannel;
 import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
 import net.dv8tion.jda.api.hooks.ListenerAdapter;
 import org.jetbrains.annotations.NotNull;
-import wtf.beatrice.hidekobot.Configuration;
+import wtf.beatrice.hidekobot.Cache;
 import wtf.beatrice.hidekobot.utils.Logger;
 
 public class MessageListener extends ListenerAdapter
@@ -35,12 +35,12 @@ public class MessageListener extends ListenerAdapter
         {
             MessageChannel channel = event.getChannel();
 
-            boolean verbose = Configuration.isVerbose();
+            boolean verbose = Cache.isVerbose();
 
             String msg = verbose ? "off" : "on";
             msg = "Turning verbosity " + msg + "!";
 
-            Configuration.setVerbose(!verbose);
+            Cache.setVerbose(!verbose);
 
             channel.sendMessage(msg).queue();
             logger.log(msg);

src/main/java/wtf/beatrice/hidekobot/runnables/CommandsUpdateTask.java

@@ -1,7 +1,7 @@
 package wtf.beatrice.hidekobot.runnables;
 
 import net.dv8tion.jda.api.JDA;
-import wtf.beatrice.hidekobot.Configuration;
+import wtf.beatrice.hidekobot.Cache;
 import wtf.beatrice.hidekobot.HidekoBot;
 import wtf.beatrice.hidekobot.utils.Logger;
 
@@ -16,10 +16,10 @@ public class CommandsUpdateTask  implements Runnable {
 
     @Override
     public void run() {
-        if(Configuration.isVerbose()) logger.log("Refreshing commands cache...");
+        if(Cache.isVerbose()) logger.log("Refreshing commands cache...");
         JDA instance = HidekoBot.getAPI();
         if(instance == null) return;
-        Configuration.setRegisteredCommands(instance.retrieveCommands().complete());
-        if(Configuration.isVerbose()) logger.log("Commands cache refreshed!");
+        Cache.setRegisteredCommands(instance.retrieveCommands().complete());
+        if(Cache.isVerbose()) logger.log("Commands cache refreshed!");
     }
 }

src/main/java/wtf/beatrice/hidekobot/runnables/ExpiredMessageTask.java

@@ -7,7 +7,7 @@ import net.dv8tion.jda.api.entities.channel.ChannelType;
 import net.dv8tion.jda.api.entities.channel.middleman.MessageChannel;
 import net.dv8tion.jda.api.interactions.components.LayoutComponent;
 import net.dv8tion.jda.api.requests.RestAction;
-import wtf.beatrice.hidekobot.Configuration;
+import wtf.beatrice.hidekobot.Cache;
 import wtf.beatrice.hidekobot.HidekoBot;
 import wtf.beatrice.hidekobot.database.DatabaseManager;
 import wtf.beatrice.hidekobot.utils.Logger;
@@ -26,9 +26,9 @@ public class ExpiredMessageTask implements Runnable {
 
     public ExpiredMessageTask()
     {
-        String format = Configuration.getExpiryTimestampFormat();
+        String format = Cache.getExpiryTimestampFormat();
         formatter = DateTimeFormatter.ofPattern(format);
-        databaseManager = Configuration.getDatabaseManager();
+        databaseManager = Cache.getDatabaseManager();
         logger = new Logger(getClass());
     }
 
@@ -36,10 +36,10 @@ public class ExpiredMessageTask implements Runnable {
     @Override
     public void run() {
 
-        databaseManager = Configuration.getDatabaseManager();
+        databaseManager = Cache.getDatabaseManager();
         if(databaseManager == null) return;
 
-        List<String> expiringMessages = Configuration.getDatabaseManager().getQueuedExpiringMessages();
+        List<String> expiringMessages = Cache.getDatabaseManager().getQueuedExpiringMessages();
         if(expiringMessages == null || expiringMessages.isEmpty()) return;
 
         LocalDateTime now = LocalDateTime.now();
@@ -47,7 +47,7 @@ public class ExpiredMessageTask implements Runnable {
         for(String messageId : expiringMessages)
         {
 
-            if(Configuration.isVerbose()) logger.log("expired check: " + messageId);
+            if(Cache.isVerbose()) logger.log("expired check: " + messageId);
 
             String expiryTimestamp = databaseManager.getQueuedExpiringMessageExpiryDate(messageId);
             if(expiryTimestamp == null || expiryTimestamp.equals("")) // if missing timestamp
@@ -62,7 +62,7 @@ public class ExpiredMessageTask implements Runnable {
             LocalDateTime expiryDate = LocalDateTime.parse(expiryTimestamp, formatter);
             if(now.isAfter(expiryDate))
             {
-                if(Configuration.isVerbose()) logger.log("expired: " + messageId);
+                if(Cache.isVerbose()) logger.log("expired: " + messageId);
                 disableExpired(messageId);
             }
         }
@@ -127,7 +127,7 @@ public class ExpiredMessageTask implements Runnable {
         RestAction<Message> retrieveAction = textChannel.retrieveMessageById(messageId);
 
 
-        if(Configuration.isVerbose()) logger.log("cleaning up: " + messageId);
+        if(Cache.isVerbose()) logger.log("cleaning up: " + messageId);
 
         retrieveAction.queue(
 

src/main/java/wtf/beatrice/hidekobot/runnables/HeartBeatTask.java

@@ -1,6 +1,6 @@
 package wtf.beatrice.hidekobot.runnables;
 
-import wtf.beatrice.hidekobot.Configuration;
+import wtf.beatrice.hidekobot.Cache;
 import wtf.beatrice.hidekobot.utils.Logger;
 
 import java.io.IOException;
@@ -21,10 +21,10 @@ public class HeartBeatTask implements Runnable
     @Override
     public void run()
     {
-        String apiKey = Configuration.getHeartBeatApiKey();
+        String apiKey = Cache.getHeartBeatApiKey();
         if(apiKey == null || apiKey.isEmpty()) return;
 
-        String urlString = Configuration.getFullHeartBeatLink();
+        String urlString = Cache.getFullHeartBeatLink();
         try {
 
             URL heartbeatUrl = new URL(urlString);
@@ -38,7 +38,7 @@ public class HeartBeatTask implements Runnable
             if(200 <= responseCode && responseCode < 300)
             {
                 // only log ok response codes when verbosity is enabled
-                if(Configuration.isVerbose()) logger.log("Heartbeat response code: " + responseCode);
+                if(Cache.isVerbose()) logger.log("Heartbeat response code: " + responseCode);
             }
             else
             {

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

@@ -1,6 +1,6 @@
 package wtf.beatrice.hidekobot.utils;
 
-import wtf.beatrice.hidekobot.Configuration;
+import wtf.beatrice.hidekobot.Cache;
 
 import java.time.Duration;
 import java.time.LocalDateTime;
@@ -18,7 +18,7 @@ public class FormatUtil
     public static String getNiceUptime()
     {
         LocalDateTime now = LocalDateTime.now();
-        long uptimeSeconds = ChronoUnit.SECONDS.between(Configuration.getStartupTime(), now);
+        long uptimeSeconds = ChronoUnit.SECONDS.between(Cache.getStartupTime(), now);
         Duration uptime = Duration.ofSeconds(uptimeSeconds);
         long seconds = uptime.toSecondsPart();
         long minutes = uptime.toMinutesPart();

src/main/java/wtf/beatrice/hidekobot/utils/SlashCommandUtil.java

@@ -7,7 +7,7 @@ import net.dv8tion.jda.api.interactions.commands.DefaultMemberPermissions;
 import net.dv8tion.jda.api.interactions.commands.OptionType;
 import net.dv8tion.jda.api.interactions.commands.build.CommandData;
 import net.dv8tion.jda.api.interactions.commands.build.Commands;
-import wtf.beatrice.hidekobot.Configuration;
+import wtf.beatrice.hidekobot.Cache;
 import wtf.beatrice.hidekobot.HidekoBot;
 import wtf.beatrice.hidekobot.listeners.MessageListener;
 
@@ -128,6 +128,6 @@ public class SlashCommandUtil
         // note that if this is the first time the bot runs after updating commands,
         // this will probably still return the previous configuration because the discord api
         // needs to propagate. this is why we also set up a command updater task (ExpiredMessageTask).
-        Configuration.setRegisteredCommands(jdaInstance.retrieveCommands().complete());
+        Cache.setRegisteredCommands(jdaInstance.retrieveCommands().complete());
     }
 }

src/main/resources/config.yml

@@ -1,8 +1,4 @@
-bot-settings:
-  bot-token: 'paste-token-here'
-  bot-owner-id: 'paste_your_user_id_here'
-  bot-color: 'PINK'
-system-settings:
-  heartbeat:
-    enabled: false
-    link: 'https://your-heartbeat-api.com/api/push/apikey?status=up&msg=OK&ping='
+bot-token: 'MTAxMjUzNzI5MTMwODI4NjAyMw.GWeNuh.00000000000000000000000000000000000000'
+bot-owner-id: '000000000000000000'
+bot-color: 'PINK'
+heartbeat-link: 'https://your-heartbeat-api.com/api/push/apikey?status=up&msg=OK&ping='