Added average and total skill level placeholders and api methods

eco-core/core-plugin/src/main/java/com/willfp/ecoskills/api/EcoSkillsAPI.java

@@ -65,6 +65,22 @@ public interface EcoSkillsAPI {
     double getSkillProgress(@NotNull Player player,
                             @NotNull Skill skill);
 
+    /**
+     * Get the average skill level.
+     *
+     * @param player The player.
+     * @return The average skill level.
+     */
+    double getAverageSkillLevel(@NotNull Player player);
+
+    /**
+     * Get the total skill level.
+     *
+     * @param player The player.
+     * @return The total skill level.
+     */
+    int getTotalSkillLevel(@NotNull Player player);
+
     /**
      * Get the effect level for player.
      *

eco-core/core-plugin/src/main/kotlin/com/willfp/ecoskills/EcoSkillsPlayer.kt

@@ -1,14 +1,48 @@
 package com.willfp.ecoskills
 
+import com.willfp.eco.core.integrations.placeholder.PlaceholderEntry
+import com.willfp.eco.util.NumberUtils
 import com.willfp.ecoskills.api.PlayerSkillExpGainEvent
 import com.willfp.ecoskills.api.PlayerSkillLevelUpEvent
 import com.willfp.ecoskills.effects.Effect
 import com.willfp.ecoskills.skills.Skill
+import com.willfp.ecoskills.skills.Skills
 import com.willfp.ecoskills.stats.Stat
 import org.bukkit.Bukkit
 import org.bukkit.entity.Player
 import org.bukkit.persistence.PersistentDataType
 
+object PlayerPlaceholders {
+    init {
+        PlaceholderEntry(
+            "average_skill_level",
+            { player -> NumberUtils.format(player.getAverageSkillLevel()) },
+            true
+        ).register()
+        PlaceholderEntry(
+            "total_skill_level",
+            { player -> player.getTotalSkillLevel().toString() },
+            true
+        ).register()
+    }
+}
+
+fun Player.getTotalSkillLevel(): Int {
+    var total = 0
+    for (skill in Skills.values()) {
+        total += this.getSkillLevel(skill)
+    }
+    return total
+}
+
+fun Player.getAverageSkillLevel(): Double {
+    var total = 0
+    for (skill in Skills.values()) {
+        total += this.getSkillLevel(skill)
+    }
+    return total / Skills.values().size.toDouble()
+}
+
 fun Player.giveSkillExperience(skill: Skill, experience: Double) {
     val gainEvent = PlayerSkillExpGainEvent(this, skill, experience)
     Bukkit.getPluginManager().callEvent(gainEvent)

eco-core/core-plugin/src/main/kotlin/com/willfp/ecoskills/api/EcoSkillsAPIImpl.kt

@@ -74,4 +74,12 @@ object EcoSkillsAPIImpl: EcoSkillsAPI {
     override fun getStatModifier(player: Player, key: NamespacedKey): StatModifier? {
         return player.getStatModifier(key)
     }
+
+    override fun getAverageSkillLevel(player: Player): Double {
+        return player.getAverageSkillLevel()
+    }
+
+    override fun getTotalSkillLevel(player: Player): Int {
+        return player.getTotalSkillLevel()
+    }
 }