Implements #11 for the dial command as well

src/main/java/net/knarcraft/stargatecommand/util/NameHelper.java

@@ -0,0 +1,63 @@
+package net.knarcraft.stargatecommand.util;
+
+import net.TheDgtl.Stargate.network.Network;
+import net.TheDgtl.Stargate.network.RegistryAPI;
+import net.knarcraft.stargatecommand.manager.IconManager;
+import net.knarcraft.stargatecommand.property.Icon;
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+
+import java.util.UUID;
+
+/**
+ * A helper class for dealing with Portal and Network names
+ */
+public final class NameHelper {
+    
+    private NameHelper() {
+        
+    }
+
+    /**
+     * Gets the network name to display in tab completion for the given network
+     *
+     * @param network <p>The network to display</p>
+     * @return <p>The network name</p>
+     */
+    public static String getVisualNetworkName(Network network) {
+        String networkName = network.getId().replace(" ", IconManager.getIconString(
+                Icon.SPACE_REPLACEMENT));
+        try {
+            UUID userID = UUID.fromString(network.getName());
+            Player player = Bukkit.getPlayer(userID);
+            if (player != null) {
+                networkName = "{" + player.getName() + "}";
+            }
+        } catch (IllegalArgumentException exception) {
+            //Ignored. Not a UUID
+        }
+        return networkName;
+    }
+
+    /**
+     * Gets a network from the given network name
+     *
+     * @param registryAPI <p>The registry API to get the network from</p>
+     * @param networkName <p>The name of the network to get</p>
+     * @return <p>The network corresponding to the given name</p>
+     */
+    public static Network getNetworkFromName(RegistryAPI registryAPI, String networkName) {
+        networkName = networkName.trim().replace(IconManager.getIconString(Icon.SPACE_REPLACEMENT), " ");
+
+        //Replace {playerName} with network UUID
+        if (networkName.matches("^\\{.*}$")) {
+            Player player = Bukkit.getPlayer(networkName.substring(1, networkName.length() - 1));
+            if (player != null) {
+                networkName = player.getUniqueId().toString();
+            }
+        }
+
+        return registryAPI.getNetwork(networkName, false);
+    }
+
+}