#include <fl/Headers.h>

int main(int argc, char** argv){
using namespace fl;

Engine* engine = new Engine;
engine->setName("Investment-Portfolio");

InputVariable* inputVariable1 = new InputVariable;
inputVariable1->setEnabled(true);
inputVariable1->setName("Age");
inputVariable1->setRange(20.000, 100.000);
inputVariable1->addTerm(new ZShape("Young", 30.000, 90.000));
inputVariable1->addTerm(new SShape("Old", 30.000, 90.000));
engine->addInputVariable(inputVariable1);

InputVariable* inputVariable2 = new InputVariable;
inputVariable2->setEnabled(true);
inputVariable2->setName("RiskTolerance");
inputVariable2->setRange(0.000, 10.000);
inputVariable2->addTerm(new ZShape("Low", 2.000, 8.000));
inputVariable2->addTerm(new SShape("High", 2.000, 8.000));
engine->addInputVariable(inputVariable2);

OutputVariable* outputVariable = new OutputVariable;
outputVariable->setEnabled(true);
outputVariable->setName("PercentageInStocks");
outputVariable->setRange(0.000, 100.000);
outputVariable->fuzzyOutput()->setAccumulation(new EinsteinSum);
outputVariable->setDefuzzifier(new Centroid(200));
outputVariable->setDefaultValue(fl::nan);
outputVariable->setLockPreviousOutputValue(false);
outputVariable->setLockOutputValueInRange(false);
outputVariable->addTerm(new Gaussian("AboutFifteen", 15.000, 10.000));
outputVariable->addTerm(new Gaussian("AboutFifty", 50.000, 10.000));
outputVariable->addTerm(new Gaussian("AboutEightyFive", 85.000, 10.000));
engine->addOutputVariable(outputVariable);

RuleBlock* ruleBlock = new RuleBlock;
ruleBlock->setEnabled(true);
ruleBlock->setName("");
ruleBlock->setConjunction(new EinsteinProduct);
ruleBlock->setDisjunction(new EinsteinSum);
ruleBlock->setActivation(new EinsteinProduct);
ruleBlock->addRule(fl::Rule::parse("if Age is Young or RiskTolerance is High then PercentageInStocks is AboutEightyFive", engine));
ruleBlock->addRule(fl::Rule::parse("if Age is Old or RiskTolerance is Low then PercentageInStocks is AboutFifteen", engine));
ruleBlock->addRule(fl::Rule::parse("if Age is not extremely Old and RiskTolerance is not extremely Low then PercentageInStocks is AboutFifty with 0.500", engine));
ruleBlock->addRule(fl::Rule::parse("if Age is not extremely Young and RiskTolerance is not extremely High then PercentageInStocks is AboutFifty with 0.500", engine));
engine->addRuleBlock(ruleBlock);


}
