Abstracted commands into core

1.10.2/src/main/kotlin/matterlink/command/CommandMatterlink.kt

@@ -1,53 +1,35 @@
 package matterlink.command
 
-import com.google.common.collect.Lists
-import matterlink.MODID
-import matterlink.bridge.MessageHandler
-import matterlink.bridge.ServerChatHandler
-import matterlink.instance
-import matterlink.logger
 import net.minecraft.command.CommandBase
 import net.minecraft.command.ICommandSender
+import net.minecraft.command.WrongUsageException
 import net.minecraft.server.MinecraftServer
+import net.minecraft.util.text.TextComponentString
 
 
 class CommandMatterlink : CommandBase() {
-    private val aliases: List<String>
-
-    init {
-        aliases = Lists.newArrayList(MODID, "bridge", "BRIDGE")
-    }
-
     override fun getName(): String {
-        return "bridge"
+        return CommandCore.getName()
     }
 
     override fun getUsage(sender: ICommandSender): String {
-        return "bridge <connect|disconnect>"
+        return CommandCore.getUsage()
     }
 
     override fun getAliases(): List<String> {
-        return aliases
+        return CommandCore.getAliases()
     }
 
-    override fun execute(server: MinecraftServer, sender: ICommandSender, args: Array<String>) /*throws CommandException*/ {
+    override fun execute(server: MinecraftServer, sender: ICommandSender, args: Array<String>) {
         if (args.isEmpty()) {
-            //throw new WrongUsageException("")
+            throw WrongUsageException("Invalid command! Valid uses: ${this.getUsage(sender)}")
-            return
         }
         //TODO: check if sender is OP or test if normal users cannot send this
 
+        val reply = CommandCore.execute(args)
 
-        val cmd = args[0].toLowerCase()
+        if (reply.isNotEmpty() && sender.sendCommandFeedback()) {
-        when (cmd) {
+            sender.sendMessage(TextComponentString(reply))
-            "connect" -> {
-                instance.connect()
-            }
-            "disconnect" -> {
-                instance.disconnect()
-            }
         }
     }
-
-
 }

1.11.2/src/main/kotlin/matterlink/command/CommandMatterlink.kt

@@ -1,53 +1,35 @@
 package matterlink.command
 
-import com.google.common.collect.Lists
-import matterlink.MODID
-import matterlink.bridge.MessageHandler
-import matterlink.bridge.ServerChatHandler
-import matterlink.instance
-import matterlink.logger
 import net.minecraft.command.CommandBase
 import net.minecraft.command.ICommandSender
+import net.minecraft.command.WrongUsageException
 import net.minecraft.server.MinecraftServer
+import net.minecraft.util.text.TextComponentString
 
 
 class CommandMatterlink : CommandBase() {
-    private val aliases: List<String>
-
-    init {
-        aliases = Lists.newArrayList(MODID, "bridge", "BRIDGE")
-    }
-
     override fun getName(): String {
-        return "bridge"
+        return CommandCore.getName()
     }
 
     override fun getUsage(sender: ICommandSender): String {
-        return "bridge <connect|disconnect>"
+        return CommandCore.getUsage()
     }
 
     override fun getAliases(): List<String> {
-        return aliases
+        return CommandCore.getAliases()
     }
 
-    override fun execute(server: MinecraftServer, sender: ICommandSender, args: Array<String>) /*throws CommandException*/ {
+    override fun execute(server: MinecraftServer, sender: ICommandSender, args: Array<String>) {
         if (args.isEmpty()) {
-            //throw new WrongUsageException("")
+            throw WrongUsageException("Invalid command! Valid uses: ${this.getUsage(sender)}")
-            return
         }
         //TODO: check if sender is OP or test if normal users cannot send this
 
+        val reply = CommandCore.execute(args)
 
-        val cmd = args[0].toLowerCase()
+        if (reply.isNotEmpty() && sender.sendCommandFeedback()) {
-        when (cmd) {
+            sender.sendMessage(TextComponentString(reply))
-            "connect" -> {
-                instance.connect()
-            }
-            "disconnect" -> {
-                instance.disconnect()
-            }
         }
     }
-
-
 }

1.12.2/src/main/kotlin/matterlink/command/CommandMatterlink.kt

@@ -1,53 +1,36 @@
 package matterlink.command
 
-import com.google.common.collect.Lists
-import matterlink.MODID
-import matterlink.bridge.MessageHandler
-import matterlink.bridge.ServerChatHandler
-import matterlink.instance
-import matterlink.logger
 import net.minecraft.command.CommandBase
 import net.minecraft.command.ICommandSender
+import net.minecraft.command.WrongUsageException
 import net.minecraft.server.MinecraftServer
+import net.minecraft.util.text.TextComponentString
 
 
 class CommandMatterlink : CommandBase() {
-    private val aliases: List<String>
-
-    init {
-        aliases = Lists.newArrayList(MODID, "bridge", "BRIDGE")
-    }
-
     override fun getName(): String {
-        return "bridge"
+        return CommandCore.getName()
     }
 
     override fun getUsage(sender: ICommandSender): String {
-        return "bridge <connect|disconnect>"
+        return CommandCore.getUsage()
     }
 
     override fun getAliases(): List<String> {
-        return aliases
+        return CommandCore.getAliases()
     }
 
-    override fun execute(server: MinecraftServer, sender: ICommandSender, args: Array<String>) /*throws CommandException*/ {
+    override fun execute(server: MinecraftServer, sender: ICommandSender, args: Array<String>) {
         if (args.isEmpty()) {
-            //throw new WrongUsageException("")
+            throw WrongUsageException("Invalid command! Valid uses: ${this.getUsage(sender)}")
-            return
         }
         //TODO: check if sender is OP or test if normal users cannot send this
 
+        val reply = CommandCore.execute(args)
 
-        val cmd = args[0].toLowerCase()
+        if (reply.isNotEmpty() && sender.sendCommandFeedback()) {
-        when (cmd) {
+            sender.sendMessage(TextComponentString(reply))
-            "connect" -> {
-                instance.connect()
-            }
-            "disconnect" -> {
-                instance.disconnect()
-            }
         }
     }
 
-
 }

core/src/main/kotlin/matterlink/command/CommandCore.kt

@@ -0,0 +1,34 @@
+package matterlink.command
+
+import matterlink.instance
+
+object CommandCore {
+    fun getName() : String { return "bridge" }
+    fun getAliases() : List<String> { return listOf("BRIDGE","bridge") }
+    fun getUsage() : String { return "bridge <connect|disconnect|reload>"}
+
+    fun execute(args : Array<String>) : String {
+        val cmd = args[0].toLowerCase()
+
+        val reply : String = when (cmd) {
+            "connect" -> {
+                instance.connect()
+                "Bridge connected!"
+            }
+            "disconnect" -> {
+                instance.disconnect()
+                "Bridge disconnected!"
+            }
+            "reload" -> {
+
+                "Bridge config reloaded!"
+            }
+            else -> {
+                "Invalid arguments for command!"
+            }
+        }
+
+        return reply
+    }
+
+}