F Perm GUI (#1045)

src/main/java/com/massivecraft/factions/struct/Relation.java

@@ -1,9 +1,17 @@
 package com.massivecraft.factions.struct;
 
 import com.massivecraft.factions.Conf;
+import com.massivecraft.factions.P;
 import com.massivecraft.factions.zcore.fperms.Permissable;
 import com.massivecraft.factions.zcore.util.TL;
 import org.bukkit.ChatColor;
+import org.bukkit.Material;
+import org.bukkit.configuration.ConfigurationSection;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+import java.util.ArrayList;
+import java.util.List;
 
 
 public enum Relation implements Permissable {
@@ -21,11 +29,6 @@ public enum Relation implements Permissable {
         this.nicename = nicename;
     }
 
-    @Override
-    public String toString() {
-        return this.nicename;
-    }
-
     public static Relation fromString(String s) {
         // Because Java 6 doesn't allow String switches :(
         if (s.equalsIgnoreCase(MEMBER.nicename)) {
@@ -41,6 +44,11 @@ public enum Relation implements Permissable {
         }
     }
 
+    @Override
+    public String toString() {
+        return this.nicename;
+    }
+
     public String getTranslation() {
         try {
             return TL.valueOf("RELATION_" + name() + "_SINGULAR").toString();
@@ -184,4 +192,42 @@ public enum Relation implements Permissable {
             return Conf.econCostNeutral;
         }
     }
+
+    // Utility method to build items for F Perm GUI
+    @Override
+    public ItemStack buildItem() {
+        final ConfigurationSection RELATION_CONFIG = P.p.getConfig().getConfigurationSection("fperm-gui.relation");
+
+        String displayName = replacePlaceholders(RELATION_CONFIG.getString("placeholder-item.name", ""));
+        List<String> lore = new ArrayList<>();
+
+        Material material = Material.matchMaterial(RELATION_CONFIG.getString("materials." + name().toLowerCase()));
+        if (material == null) {
+            return null;
+        }
+
+        ItemStack item = new ItemStack(material);
+        ItemMeta itemMeta = item.getItemMeta();
+
+        for (String loreLine : RELATION_CONFIG.getStringList("placeholder-item.lore")) {
+            lore.add(replacePlaceholders(loreLine));
+        }
+
+        itemMeta.setDisplayName(displayName);
+        itemMeta.setLore(lore);
+        item.setItemMeta(itemMeta);
+
+        return item;
+    }
+
+    public String replacePlaceholders(String string) {
+        string = ChatColor.translateAlternateColorCodes('&', string);
+
+        String permissableName = nicename.substring(0, 1).toUpperCase() + nicename.substring(1);
+
+        string = string.replace("{relation-color}", getColor().toString());
+        string = string.replace("{relation}", permissableName);
+
+        return string;
+    }
 }