Merge pull request #188 from fixrtm/completion-of-permit-command

add compilation for /permit

.patching-mods/ngtlib.patching-mod/modified-classes.txt

@@ -1,4 +1,5 @@
 jp.ngt.ngtlib.NGTCore
+jp.ngt.ngtlib.command.CommandPermit
 jp.ngt.ngtlib.io.NGTLog
 jp.ngt.ngtlib.item.craft.RecipeManager
 jp.ngt.ngtlib.item.craft.ShapedRecipes55

src/main/java/com/anatawa12/fixRtm/ApiBridgeImpl.kt

@@ -0,0 +1,8 @@
+package com.anatawa12.fixRtm
+
+import com.anatawa12.fixRtm.api.IPermissionManager
+
+@Suppress("DEPRECATION")
+class ApiBridgeImpl : com.anatawa12.fixRtm.api.ApiBridge.IApiBridge {
+    override fun getPermissions(): IPermissionManager = PermissionManager
+}

src/main/java/com/anatawa12/fixRtm/FixRtm.kt

@@ -100,6 +100,7 @@ object FixRtm {
         MinecraftForge.EVENT_BUS.register(this)
         modMetadata = e.modMetadata
         NetworkHandler.init()
+        PermissionManager.registerBuiltinPermissions()
     }
 
     @Mod.EventHandler

src/main/java/com/anatawa12/fixRtm/PermissionManager.kt

@@ -0,0 +1,50 @@
+package com.anatawa12.fixRtm
+
+import com.anatawa12.fixRtm.api.IPermissionManager
+import net.minecraft.command.ICommandSender
+import net.minecraftforge.fml.common.Loader
+import java.util.*
+import jp.ngt.ngtlib.util.PermissionManager as NGTPermissionManager
+
+object PermissionManager : IPermissionManager() {
+    private val permissionsBacked = mutableSetOf<String>()
+
+    val permissions get() = Collections.unmodifiableSet(permissionsBacked)
+
+    override fun registerPermission(permission: String) {
+        permissionsBacked.add(permission)
+        if (com.anatawa12.fixRtm.asm.config.MainConfig.addNegativePermissionEnabled) {
+            permissionsBacked.add("negative.$permission")
+        }
+    }
+
+    override fun hasPermission(player: ICommandSender, permission: String) {
+        require(permission in permissions) { "permission not registerd: $player" }
+        NGTPermissionManager.INSTANCE.hasPermission(player, permission)
+    }
+
+    fun registerBuiltinPermissions() {
+        registerFixRtmPermissions()
+        registerRTMPermissions()
+        if (Loader.instance().activeModList.any { it.modId == "mcte" })
+            registerMCTEPermissions()
+    }
+
+    private fun registerFixRtmPermissions() {
+        registerPermission("fixrtm.all_permit")
+    }
+
+    private fun registerRTMPermissions() {
+        registerPermission("driveTrain")
+        registerPermission("editVehicle")
+        registerPermission("useCannon")
+        registerPermission("useRazer")
+        registerPermission("useGun")
+        registerPermission("editRail")
+        registerPermission("changeModel")
+    }
+
+    private fun registerMCTEPermissions() {
+        registerPermission("useEditor")
+    }
+}

src/main/java/com/anatawa12/fixRtm/api/ApiBridge.java

@@ -0,0 +1,27 @@
+package com.anatawa12.fixRtm.api;
+
+/**
+ * internal bridge. please do not use
+ */
+@SuppressWarnings("DeprecatedIsStillUsed")
+@Deprecated
+public class ApiBridge {
+   private ApiBridge() {
+   }
+
+   @Deprecated
+   public interface IApiBridge {
+      IPermissionManager getPermissions();
+   }
+
+   @Deprecated
+   static IApiBridge INSTANCE;
+
+   static {
+      try {
+         INSTANCE = (IApiBridge) Class.forName("com.anatawa12.fixRtm.ApiBridgeImpl").newInstance();
+      } catch (ClassNotFoundException | InstantiationException | IllegalAccessException e) {
+         throw new RuntimeException("api bridge init failed", e);
+      }
+   }
+}

src/main/java/com/anatawa12/fixRtm/api/IPermissionManager.java

@@ -0,0 +1,16 @@
+package com.anatawa12.fixRtm.api;
+
+import net.minecraft.command.ICommandSender;
+
+/**
+ * the endpoint for permissions.
+ * This is not stable for implementation, just for use
+ */
+public abstract class IPermissionManager {
+   @SuppressWarnings("deprecation")
+   IPermissionManager INSTANCE = ApiBridge.INSTANCE.getPermissions();
+
+   public abstract void registerPermission(String permission);
+
+   public abstract void hasPermission(ICommandSender player, String permission);
+}

src/main/java/com/anatawa12/fixRtm/ngtlib/command/CommandPermit.kt

@@ -0,0 +1,22 @@
+package com.anatawa12.fixRtm.ngtlib.command
+
+import com.anatawa12.fixRtm.PermissionManager
+import net.minecraft.command.CommandBase
+import net.minecraft.server.MinecraftServer
+
+fun getTabCompletions(
+    server: MinecraftServer,
+    args: Array<String>,
+): List<String> = when (args.size) {
+    1 -> CommandBase.getListOfStringsMatchingLastWord(args, "list", "myname", "add", "remove")
+    2 -> when (args[0]) {
+        "add", "remove" -> CommandBase.getListOfStringsMatchingLastWord(args,
+            server.onlinePlayerNames.toMutableList().apply { add("-all") })
+        else -> emptyList()
+    }
+    3 -> when (args[0]) {
+        "add", "remove" -> CommandBase.getListOfStringsMatchingLastWord(args, PermissionManager.permissions)
+        else -> emptyList()
+    }
+    else -> emptyList()
+}

src/main/ngtlib-patches/jp/ngt/ngtlib/command/CommandPermit.java.pm.patch

@@ -0,0 +1,33 @@
+--- a/jp/ngt/ngtlib/command/CommandPermit.java
++++ b/jp/ngt/ngtlib/command/CommandPermit.java
+@@ -4,11 +4,16 @@
+ import jp.ngt.ngtlib.util.PermissionManager;
+ import net.minecraft.command.CommandBase;
+ import net.minecraft.command.CommandException;
+ import net.minecraft.command.ICommandSender;
+ import net.minecraft.server.MinecraftServer;
++import net.minecraft.util.math.BlockPos;
++import org.jetbrains.annotations.NotNull;
++import org.jetbrains.annotations.Nullable;
+
++import java.util.List;
++
+ public class CommandPermit extends CommandBase {
+    public int getRequiredPermissionLevel() {
+       return 3;
+    }
+
+@@ -50,6 +55,13 @@
+       NGTLog.sendChatMessage(sender, "/permit add <player or -all> <category>");
+       NGTLog.sendChatMessage(sender, "/permit remove <player or -all> <category>");
+       NGTLog.sendChatMessage(sender, "/permit list");
+       NGTLog.sendChatMessage(sender, "/permit myname");
+    }
++
++   @NotNull
++   @Override
++   public List<String> getTabCompletions(@NotNull MinecraftServer server, @NotNull ICommandSender sender,
++                                         @NotNull String[] args, @Nullable BlockPos targetPos) {
++      return com.anatawa12.fixRtm.ngtlib.command.CommandPermitKt.getTabCompletions(server, args);
++   }
+ }