package com.example.objectwrapper

#list any import classes here.
import com.example.objectwrapper.api.product.model.Wrapper;
import com.example.objectwrapper.api.supplier.WrapperModule;
import com.example.objectwrapper.api.stock.StockStatus;

global org.slf4j.Logger logger;
global java.util.HashMap stocks;

rule "EXCEPTION"
	salience 100
	when
		$wrapperModule1 : WrapperModule()
		$wrapperModule2 : WrapperModule(this != $wrapperModule1)
	then
		logger.debug("****** rule " + drools.getRule().getName() + " fired ******\n");
		logger.debug("wrapperModule1" + $wrapperModule1 + " exists\n");
		logger.debug("wrapperModule2 " + $wrapperModule2 + " exists\n");
		logger.debug("****** end rule " + drools.getRule().getName() + " fired ******\n");
		throw new IllegalStateException("More than one WrapperModule exists: wrapperModule1[" + $wrapperModule1 + "]/wrapperModule2[" + $wrapperModule2 + "]\n");
end

rule "Rule 4"
	when
		$wrapper : Wrapper
		(
			this.product.boolean4 == true
		)
		eval( ( ((StockStatus) stocks.get($wrapper.getProduct().getId())).getQuantity() == 0) == true)
	then
		retract($wrapper);
		logger.debug("****** rule " + drools.getRule().getName() + " fired ******");
		logger.debug("Retracted from WM: Wrapper " + $wrapper);
		logger.debug("****** end rule " + drools.getRule().getName() + " fired ******\n");
end

rule "Rule 1"
	when
		$wrapperModule : WrapperModule
		(
			(this == WrapperModule.ENUM_A) || (this == WrapperModule.ENUM_B)
		)
		not $wrapperModule2 : WrapperModule(this != $wrapperModule)

		$wrapper : Wrapper
		(
			(product.boolean1 == true)
		)
	then
		retract($wrapper);
		logger.debug("****** rule " + drools.getRule().getName() + " fired ******");
		logger.debug("Retracted from WM: Wrapper " + $wrapper);
		logger.debug("****** end rule " + drools.getRule().getName() + " fired ******\n");
end

rule "Rule 2"
	when
		$wrapperModule : WrapperModule
		(
			(this == WrapperModule.ENUM_C)
		)
		not $wrapperModule2 : WrapperModule(this != $wrapperModule)

		$wrapper : Wrapper
		(
		)
		eval( (( (StockStatus) stocks.get($wrapper.getProduct().getId())).getQuantity() <= 0) == true)
	then
		retract($wrapper);
		logger.debug("****** rule " + drools.getRule().getName() + " fired ******");
		logger.debug("Retracted from WM: Wrapper " + $wrapper);
		logger.debug("****** end rule " + drools.getRule().getName() + " fired ******\n");
end

rule "Rule 3"
	when
		$wrapper : Wrapper
		(
			this.product.boolean3 == true
		)
	then
		retract($wrapper);
		logger.debug("****** rule " + drools.getRule().getName() + " fired ******");
		logger.debug("Retracted from WM: Wrapper " + $wrapper);
		logger.debug("****** end rule " + drools.getRule().getName() + " fired ******\n");
end

rule "Rule 5"
	when
		$wrapper : Wrapper
		(
			this.product.boolean5 == true
		)
		eval( (((StockStatus) stocks.get($wrapper.getProduct().getId())).getQuantity() == 0) == true)
	then
		retract($wrapper);
		logger.debug("****** rule " + drools.getRule().getName() + " fired ******");
		logger.debug("Retracted from WM: Wrapper " + $wrapper);
		logger.debug("****** end rule " + drools.getRule().getName() + " fired ******\n");
end

rule "Rule 6"
	when
		$wrapper : Wrapper
		(
			this.product.boolean6 == true
		)
	then
		retract($wrapper);
		logger.debug("****** rule " + drools.getRule().getName() + " fired ******\n");
		logger.debug("Retracted from WM: Wrapper " + $wrapper);
		logger.debug("****** end rule " + drools.getRule().getName() + " fired ******\n");
end