Adds the info command as described in #5

README.md

@@ -8,6 +8,8 @@ Stargate-Command is an addon for Stargate which adds additional useful commands
 
 * The ability to edit the config file through commands, and automated reloading of changed values
 * The ability to dial any Stargate accessible to the Player
+* The ability to visualize Stargates in a network
+* The ability to see information about the Stargate you are looking at
 
 ## Dependencies
 
@@ -20,7 +22,8 @@ Stargate-Command is an addon for Stargate which adds additional useful commands
 ```
 stargate.command.config - Gives access to the `/sgc config` command
 stargate.command.dial - Gives access to the `/sgc dial` command
-stargate.command.visualizer- Gives access to the `/sgc visualizer` command
+stargate.command.visualizer - Gives access to the `/sgc visualizer` command
+stargate.command.info - Gives access to the `/sgc info` command
 ```
 
 # Changes
@@ -29,6 +32,8 @@ stargate.command.visualizer- Gives access to the `/sgc visualizer` command
 
 - Full takeover removing old functionality, and, for now, replacing it with config editing
 - Adds /sgc dial for dialing any wanted Stargate
+- Adds /sgc visualizer for visualizing the portals in a network
+- Adds /sgc info for seeing information about the Stargate the player is looking at
   [Version 0.0.4]
 - Fix for Bukkit's direction fix
   [Version 0.0.3]

src/main/java/net/knarcraft/stargatecommand/command/CommandStarGateCommand.java

@@ -41,6 +41,8 @@ public class CommandStarGateCommand implements CommandExecutor {
                 return new CommandDial(stargateAPI).onCommand(commandSender, command, s, subArgs);
             } else if (args[0].equalsIgnoreCase("visualizer")) {
                 return new CommandVisualizer(stargateAPI.getRegistry()).onCommand(commandSender, command, s, subArgs);
+            } else if (args[0].equalsIgnoreCase("info")) {
+                return new TabCommandInfo(stargateAPI.getRegistry()).onCommand(commandSender, command, s, subArgs);
             }
         }
         return false;

src/main/java/net/knarcraft/stargatecommand/command/StargateCommandTabCompleter.java

@@ -54,6 +54,8 @@ public class StargateCommandTabCompleter implements TabCompleter {
                 return new DialTabCompleter(stargateAPI).onTabComplete(commandSender, command, s, subArgs);
             } else if (args[0].equalsIgnoreCase("visualizer")) {
                 return new VisualizerTabCompleter(stargateAPI.getRegistry()).onTabComplete(commandSender, command, s, subArgs);
+            } else if (args[0].equalsIgnoreCase("info")) {
+                return new TabCommandInfo(stargateAPI.getRegistry()).onTabComplete(commandSender, command, s, subArgs);
             }
         }
         return new ArrayList<>();
@@ -76,6 +78,9 @@ public class StargateCommandTabCompleter implements TabCompleter {
         if (commandSender instanceof Player player && player.hasPermission("stargate.command.visualizer")) {
             commands.add("visualizer");
         }
+        if (commandSender instanceof Player player && player.hasPermission("stargate.command.info")) {
+            commands.add("info");
+        }
         return commands;
     }
 

src/main/java/net/knarcraft/stargatecommand/command/TabCommandInfo.java

@@ -0,0 +1,75 @@
+package net.knarcraft.stargatecommand.command;
+
+import net.TheDgtl.Stargate.network.RegistryAPI;
+import net.TheDgtl.Stargate.network.portal.Portal;
+import net.TheDgtl.Stargate.network.portal.PortalFlag;
+import net.knarcraft.stargatecommand.util.PortalFinderHelper;
+import org.apache.commons.lang.StringUtils;
+import org.bukkit.Bukkit;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabExecutor;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
+
+/**
+ * This tab-command represents the command for getting information about a seen portal
+ */
+public class TabCommandInfo implements TabExecutor {
+
+    private final RegistryAPI registryAPI;
+
+    /**
+     * Instantiates a new info command
+     *
+     * @param registryAPI <p>A reference to the Registry API</p>
+     */
+    public TabCommandInfo(RegistryAPI registryAPI) {
+        this.registryAPI = registryAPI;
+    }
+
+    @Override
+    public boolean onCommand(@NotNull CommandSender commandSender, @NotNull Command command, @NotNull String s,
+                             @NotNull String[] args) {
+        if (!(commandSender instanceof Player player)) {
+            commandSender.sendMessage("This command can only be used by a player");
+            return true;
+        }
+        Portal portal = PortalFinderHelper.findPortalByRaytrace(registryAPI, player, 15);
+        if (portal == null) {
+            commandSender.sendMessage("You need to look directly at a portal to get information about it");
+            return true;
+        }
+        StringBuilder stringBuilder = new StringBuilder();
+        stringBuilder.append("Information about the Stargate you are currently looking at:").append("\n");
+        stringBuilder.append("|- ").append("Name: ").append(portal.getName()).append("\n");
+        String destination = portal.getDestinationName();
+        if (destination != null && !destination.equalsIgnoreCase("null")) {
+            stringBuilder.append("|- ").append("Destination: ").append(portal.getDestinationName()).append("\n");
+        }
+        stringBuilder.append("|- ").append("Network: ").append(portal.getNetwork().getName()).append("\n");
+        Player owner = Bukkit.getPlayer(portal.getOwnerUUID());
+        if (owner != null) {
+            stringBuilder.append("|- ").append("Owner: ").append(owner.getName()).append("\n");
+        } else {
+            stringBuilder.append("|- ").append("Owner: ").append(portal.getOwnerUUID()).append("\n");
+        }
+        Set<PortalFlag> portalFlags = PortalFlag.parseFlags(portal.getAllFlagsString());
+        stringBuilder.append("|- ").append("Flags: ").append(StringUtils.join(portalFlags, ", ")).append("\n");
+        player.sendMessage(stringBuilder.toString());
+        return true;
+    }
+
+    @Nullable
+    @Override
+    public List<String> onTabComplete(@NotNull CommandSender commandSender, @NotNull Command command, @NotNull String s,
+                                      @NotNull String[] strings) {
+        return new ArrayList<>();
+    }
+
+}

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

@@ -9,7 +9,7 @@ import java.util.List;
 public final class TabCompleterHelper {
 
     private TabCompleterHelper() {
-        
+
     }
 
     /**

src/main/resources/plugin.yml

@@ -15,6 +15,7 @@ commands:
       /<command> config <config option> <new value>
       /<command> dial <network name> <portal name>
       /<command> visualizer <network name>
+      /<command> info
 permissions:
   stargate.command.config:
     description: Allows the use of /sgc config
@@ -24,4 +25,7 @@ permissions:
     default: op
   stargate.command.visualizer:
     description: Allows the use of /sgc visualizer
+    default: op
+  stargate.command.info:
+    description: Allows the use of /sgc info
     default: op