add advanced achievements requirements (untested)

src/main/java/sh/okx/rankup/requirements/requirement/advancedachievements/AdvancedAchievementsAchievementRequirement.java

@@ -0,0 +1,41 @@
+package sh.okx.rankup.requirements.requirement.advancedachievements;
+
+import com.hm.achievement.api.AdvancedAchievementsAPI;
+import com.hm.achievement.api.AdvancedAchievementsAPIFetcher;
+import org.bukkit.entity.Player;
+import sh.okx.rankup.Rankup;
+import sh.okx.rankup.requirements.Requirement;
+
+public class AdvancedAchievementsAchievementRequirement extends Requirement {
+  public AdvancedAchievementsAchievementRequirement(Rankup plugin) {
+    super(plugin, "advancedachievements-achievement");
+  }
+
+  protected AdvancedAchievementsAchievementRequirement(Requirement clone) {
+    super(clone);
+  }
+
+  @Override
+  public boolean check(Player player) {
+    return getRemaining(player) < 1;
+  }
+
+  @Override
+  public double getRemaining(Player player) {
+    AdvancedAchievementsAPI api = AdvancedAchievementsAPIFetcher.fetchInstance().get();
+
+    int total = 0;
+    String[] achievements = getValueString().split(" ");
+    for (String achievement : achievements) {
+      if (api.hasPlayerReceivedAchievement(player.getUniqueId(), achievement)) {
+        total++;
+      }
+    }
+    return achievements.length - total;
+  }
+
+  @Override
+  public Requirement clone() {
+    return new AdvancedAchievementsAchievementRequirement(this);
+  }
+}

src/main/java/sh/okx/rankup/requirements/requirement/advancedachievements/AdvancedAchievementsTotalRequirement.java

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+package sh.okx.rankup.requirements.requirement.advancedachievements;
+
+import com.hm.achievement.api.AdvancedAchievementsAPI;
+import com.hm.achievement.api.AdvancedAchievementsAPIFetcher;
+import org.bukkit.entity.Player;
+import sh.okx.rankup.Rankup;
+import sh.okx.rankup.requirements.Requirement;
+
+public class AdvancedAchievementsTotalRequirement extends Requirement {
+  public AdvancedAchievementsTotalRequirement(Rankup plugin) {
+    super(plugin, "advancedachievements-total");
+  }
+
+  protected AdvancedAchievementsTotalRequirement(Requirement clone) {
+    super(clone);
+  }
+
+  @Override
+  public boolean check(Player player) {
+    return getRemaining(player) < 1;
+  }
+
+  @Override
+  public double getRemaining(Player player) {
+    AdvancedAchievementsAPI api = AdvancedAchievementsAPIFetcher.fetchInstance().get();
+    return getValueInt() - api.getPlayerTotalAchievements(player.getUniqueId());
+  }
+
+  @Override
+  public Requirement clone() {
+    return new AdvancedAchievementsTotalRequirement(this);
+  }
+}