// Path: core/src/main/java/org/mini2Dx/miniscript/core/exception/ScriptSkippedException.java
// public class ScriptSkippedException extends RuntimeException {
// 	private static final long serialVersionUID = -7901574884568506426L;
// 
// }


import org.luaj.vm2.Globals;
import org.luaj.vm2.LuaValue;
import org.luaj.vm2.Varargs;
import org.luaj.vm2.lib.jse.CoerceJavaToLua;
import org.mini2Dx.miniscript.core.*;
import org.mini2Dx.miniscript.core.exception.ScriptSkippedException;
/**
 * The MIT License (MIT)
 * 
 * Copyright (c) 2016 Thomas Cashman
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package org.mini2Dx.miniscript.lua;


/**
 * An implementation of {@link ScriptExecutor} for Lua scripts
 */
public class LuaScriptExecutor implements ScriptExecutor<LuaValue> {
	private final LuaScriptExecutorPool executorPool;

	public LuaScriptExecutor(LuaScriptExecutorPool executorPool) {
		this.executorPool = executorPool;
	}

	@Override
	public GameScript<LuaValue> compile(String script) {
		return new PerThreadGameScript<LuaValue>(script);
	}

	@Override
	public ScriptExecutionResult execute(int scriptId, GameScript<LuaValue> script, ScriptBindings bindings, boolean returnResult)
			throws Exception {
		final Globals globals = executorPool.getLocalGlobals();

		final LuaEmbeddedScriptInvoker embeddedScriptInvoker = executorPool.getEmbeddedScriptInvokerPool().allocate();
		embeddedScriptInvoker.setScriptBindings(bindings);
		embeddedScriptInvoker.setScriptExecutor(this);
		embeddedScriptInvoker.setParentScriptId(scriptId);
		
		for (String variableName : bindings.keySet()) {
			globals.set(variableName, CoerceJavaToLua.coerce(bindings.get(variableName)));
		}
		globals.set(ScriptBindings.SCRIPT_PARENT_ID_VAR, CoerceJavaToLua.coerce(-1));
		globals.set(ScriptBindings.SCRIPT_ID_VAR, CoerceJavaToLua.coerce(scriptId));
		globals.set(ScriptBindings.SCRIPT_INVOKE_VAR, CoerceJavaToLua.coerce(embeddedScriptInvoker));

		if (!script.hasScript()) {
			script.setScript(executorPool.compileWithGlobals(globals, script));
		}
		
		try {
			script.getScript().invoke();
		} catch (Exception e) {
// Path: core/src/main/java/org/mini2Dx/miniscript/core/exception/ScriptSkippedException.java
// public class ScriptSkippedException extends RuntimeException {
// 	private static final long serialVersionUID = -7901574884568506426L;
// 
// }


// Path: lua/src/main/java/org/mini2Dx/miniscript/lua/LuaScriptExecutor.java
import org.luaj.vm2.Globals;
import org.luaj.vm2.LuaValue;
import org.luaj.vm2.Varargs;
import org.luaj.vm2.lib.jse.CoerceJavaToLua;
import org.mini2Dx.miniscript.core.*;
import org.mini2Dx.miniscript.core.exception.ScriptSkippedException;

/**
 * The MIT License (MIT)
 * 
 * Copyright (c) 2016 Thomas Cashman
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package org.mini2Dx.miniscript.lua;


/**
 * An implementation of {@link ScriptExecutor} for Lua scripts
 */
public class LuaScriptExecutor implements ScriptExecutor<LuaValue> {
	private final LuaScriptExecutorPool executorPool;

	public LuaScriptExecutor(LuaScriptExecutorPool executorPool) {
		this.executorPool = executorPool;
	}

	@Override
	public GameScript<LuaValue> compile(String script) {
		return new PerThreadGameScript<LuaValue>(script);
	}

	@Override
	public ScriptExecutionResult execute(int scriptId, GameScript<LuaValue> script, ScriptBindings bindings, boolean returnResult)
			throws Exception {
		final Globals globals = executorPool.getLocalGlobals();

		final LuaEmbeddedScriptInvoker embeddedScriptInvoker = executorPool.getEmbeddedScriptInvokerPool().allocate();
		embeddedScriptInvoker.setScriptBindings(bindings);
		embeddedScriptInvoker.setScriptExecutor(this);
		embeddedScriptInvoker.setParentScriptId(scriptId);
		
		for (String variableName : bindings.keySet()) {
			globals.set(variableName, CoerceJavaToLua.coerce(bindings.get(variableName)));
		}
		globals.set(ScriptBindings.SCRIPT_PARENT_ID_VAR, CoerceJavaToLua.coerce(-1));
		globals.set(ScriptBindings.SCRIPT_ID_VAR, CoerceJavaToLua.coerce(scriptId));
		globals.set(ScriptBindings.SCRIPT_INVOKE_VAR, CoerceJavaToLua.coerce(embeddedScriptInvoker));

		if (!script.hasScript()) {
			script.setScript(executorPool.compileWithGlobals(globals, script));
		}
		
		try {
			script.getScript().invoke();
		} catch (Exception e) {
			if(e instanceof ScriptSkippedException || e.getCause() instanceof ScriptSkippedException) {