PlaceholderAPI support for interval autospawn timers

plugin-modules/Core/resources-yml/plugin.yml

@@ -3,5 +3,4 @@ main: ${plugin.main}
 version: ${plugin.version}
 author: ${plugin.author}
 api-version: 1.13
-#TODO: softdepend:
-#TODO: depends:
+softdepend: [PlaceholderAPI] # TODO: Add other softdepends

plugin-modules/Core/src/com/songoda/epicbosses/CustomBosses.java

@@ -54,6 +54,7 @@ public class CustomBosses extends JavaPlugin implements IReloadable {
     @Getter private BossHookManager bossHookManager;
 
     @Getter private AutoSpawnManager autoSpawnManager;
+    @Getter private PlaceholderManager placeholderManager;
 
     @Getter private MinionMechanicManager minionMechanicManager;
     @Getter private MinionEntityContainer minionEntityContainer;
@@ -129,6 +130,11 @@ public class CustomBosses extends JavaPlugin implements IReloadable {
 
         this.autoSpawnManager = new AutoSpawnManager(this);
 
+        if (Bukkit.getPluginManager().getPlugin("PlaceholderAPI") != null) {
+            this.placeholderManager = new PlaceholderManager(this);
+            this.placeholderManager.register();
+        }
+
         createFiles();
         reloadFiles();
 

plugin-modules/Core/src/com/songoda/epicbosses/managers/PlaceholderManager.java

@@ -0,0 +1,73 @@
+package com.songoda.epicbosses.managers;
+
+import com.songoda.epicbosses.CustomBosses;
+import com.songoda.epicbosses.holder.ActiveAutoSpawnHolder;
+import com.songoda.epicbosses.holder.autospawn.ActiveIntervalAutoSpawnHolder;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import org.bukkit.OfflinePlayer;
+
+public class PlaceholderManager extends PlaceholderExpansion {
+
+    private AutoSpawnManager autoSpawnManager;
+
+    public PlaceholderManager(CustomBosses plugin) {
+        this.autoSpawnManager = plugin.getAutoSpawnManager();
+    }
+
+    @Override
+    public String onRequest(OfflinePlayer player, String identifier) {
+        for (String autoSpawnName : this.autoSpawnManager.getIntervalAutoSpawns()) {
+            ActiveAutoSpawnHolder autoSpawnHolder = this.autoSpawnManager.getActiveAutoSpawnHolder(autoSpawnName);
+            if (!(autoSpawnHolder instanceof ActiveIntervalAutoSpawnHolder))
+                continue;
+
+            ActiveIntervalAutoSpawnHolder intervalAutoSpawnHolder = (ActiveIntervalAutoSpawnHolder) autoSpawnHolder;
+            long duration = (long) (intervalAutoSpawnHolder.getRemainingMs() / 1000D);
+
+            String formattedIdentifier = intervalAutoSpawnHolder.getIntervalSpawnElement().getPlaceholder() + "_formatted";
+            if (identifier.equalsIgnoreCase(formattedIdentifier)) {
+                return this.getTimeFormatted(duration);
+            } else if (identifier.equals(intervalAutoSpawnHolder.getIntervalSpawnElement().getPlaceholder())) {
+                return String.valueOf((int) (intervalAutoSpawnHolder.getRemainingMs() / 1000D));
+            }
+        }
+
+        return null;
+    }
+
+    private String getTimeFormatted(long timeInSeconds) {
+        long hours = (long) Math.floor(timeInSeconds / 60D / 60D);
+        long minutes = (long) Math.floor(timeInSeconds / 60D) % 60;
+        long seconds = timeInSeconds % 60;
+        String formatted = "";
+
+        if (hours > 0)
+            formatted += hours + "h ";
+
+        if (minutes > 0 || hours > 0)
+            formatted += minutes + "m ";
+
+        return formatted + seconds + "s";
+    }
+
+    @Override
+    public String getIdentifier() {
+        return "epicbosses";
+    }
+
+    @Override
+    public String getAuthor() {
+        return "Songoda";
+    }
+
+    @Override
+    public String getVersion() {
+        return CustomBosses.get().getDescription().getVersion();
+    }
+
+    @Override
+    public boolean persist() {
+        return true;
+    }
+
+}

plugin-modules/Core/src/com/songoda/epicbosses/utils/Message.java

@@ -30,7 +30,7 @@ public enum Message {
     Boss_AutoSpawn_SpawnRate("&b&lEpicBosses &8» &7You have {0} the spawn rate of the auto spawn to &f{1}&7."),
     Boss_AutoSpawn_InvalidLocation("&c&l(!) &cThe specified location string, &f{0}&c, is invalid. A correct example should be &fworld,10,150,-30&c . If you want to cancel the location update type &f- &cand you will be brought back to the settings menu."),
     Boss_AutoSpawn_SetLocation("&b&lEpicBosses &8» &7Your next input in to chat will be the location for the auto spawn. If you enter &f-&7 it will cancel the updating of the location. Use the format &fworld,10,150,-30&7."),
-    Boss_AutoSpawn_SetPlaceholder("&b&lEpicBosses &8» &7Your next input in to chat will be the placeholder for the auto spawn. If you enter &f-&7 it will cancel the updating of the location."),
+    Boss_AutoSpawn_SetPlaceholder("&b&lEpicBosses &8» &7Your next input in to chat will be the placeholder for the auto spawn. If you enter &f-&7 it will cancel the updating of the placeholder."),
 
     Boss_Create_EntityTypeNotFound("&c&l(!) &cThe specified entity type {0} was not found. If you think this is an error please contact &fAMinecraftDev&c."),
     Boss_Create_InvalidArgs("&c&l(!) &cYou must use &n/boss create [name] [entity] &c to create a boss."),

pom.xml

@@ -74,6 +74,12 @@
             <version>2.3.2</version>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>me.clip</groupId>
+            <artifactId>placeholderapi</artifactId>
+            <version>2.9.2</version>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 
     <repositories>