feat: adding calendar interface

src/main/java/com/softawii/capivara/core/DroneManager.java

@@ -39,6 +39,7 @@
 import java.awt.*;
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.Objects;
 import java.util.Optional;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;

src/main/java/com/softawii/capivara/listeners/CalendarGroup.java

@@ -0,0 +1,41 @@
+package com.softawii.capivara.listeners;
+
+import com.softawii.curupira.annotations.IArgument;
+import com.softawii.curupira.annotations.ICommand;
+import com.softawii.curupira.annotations.IGroup;
+import net.dv8tion.jda.api.Permission;
+import net.dv8tion.jda.api.events.interaction.command.SlashCommandInteractionEvent;
+import net.dv8tion.jda.api.interactions.commands.OptionType;
+
+@IGroup(name = "Calendar", description = "Calendar events", hidden = false)
+public class CalendarGroup {
+
+    @ICommand(name = "Subscribe", description = "Subscribe to a Google Calendar", permissions = {Permission.ADMINISTRATOR})
+    @IArgument(name = "Calendar ID", description = "The ID of the calendar to subscribe to", required = true)
+    @IArgument(name = "Name", description = "The name to use for the calendar", required = true)
+    @IArgument(name = "Channel", description = "The channel where events will be announced", required = true, type = OptionType.CHANNEL)
+    @IArgument(name = "Role", description = "The role to be pinged when events begin", required = false, type = OptionType.ROLE)
+    public static void subscribe(SlashCommandInteractionEvent event) {
+        event.reply("Not implemented yet").queue();
+    }
+
+    @ICommand(name = "Unsubscribe", description = "Unsubscribe from a Google Calendar", permissions = {Permission.ADMINISTRATOR})
+    @IArgument(name = "Name", description = "The name to use for the calendar", required = true)
+    public static void unsubscribe(SlashCommandInteractionEvent event) {
+        event.reply("Not implemented yet").queue();
+    }
+
+    @ICommand(name = "list", description = "List all events from a Google Calendar")
+    @IArgument(name = "Name", description = "The name to use for the calendar", required = false)
+    public static void list(SlashCommandInteractionEvent event) {
+        event.reply("Not implemented yet").queue();
+    }
+
+    @ICommand(name = "Update", description = "Update configuration of a calendar", permissions = {Permission.ADMINISTRATOR})
+    @IArgument(name = "Name", description = "The name to use for the calendar", required = true)
+    @IArgument(name = "Channel", description = "The channel where events will be announced", required = true, type = OptionType.CHANNEL)
+    @IArgument(name = "Role", description = "The role to be pinged when events begin", required = false, type = OptionType.ROLE)
+    public static void update(SlashCommandInteractionEvent event) {
+        event.reply("Not implemented yet").queue();
+    }
+}