/**
 * Created by leon on 2/9/18.
 */

public class MainApplication {
    private void commandCenter(){
        //All the different feature objects
        CoreFeatures switchCoreFeatures = new CoreFeatures();
        TrigFeatures switchTrigFeatures = new TrigFeatures();
        ScientificFeatures switchScientificFeatures = new ScientificFeatures();
        //User instructions 
       String userInput = Console.getStringInput("Choose a symbol or code for the corresponding function: " + "\n"+ 
       "'+' = addition \n"+
       "'-' = subtraction \n" +
       "'*' = multiplication \n" +
       "'/' = division \n" +
       "'^' = square \n" +
       "'^/' = square root \n" +
       "'-/' = switch sign \n" +
       "'off' = turns calculator off \n\n");
        
    switch(userInput){
    case "+": 
    double userInput2 = Console.getDoubleInput("Enter number to be added. ");
    Console.result = switchCoreFeatures.addNumbers(Console.result, userInput2);
    System.out.println(Console.result);
    break;
    
    case "-":
    double userInput3 = Console.getDoubleInput("Enter number to be subtracted. ");
    Console.result = switchCoreFeatures.subtractNumbers(Console.result, userInput3);
    System.out.println(Console.result);
    break;
    
    case "*":
    double userInput4 = Console.getDoubleInput("Enter number to be multiplied. ");
    Console.result = switchCoreFeatures.multiplyNumbers(Console.result, userInput4);
    System.out.println(Console.result);
    break;
    
    case "/":
    double userInput5 = Console.getDoubleInput("Enter number to be divided. ");
    Console.result = switchCoreFeatures.divideNumbers(Console.result, userInput5);
    System.out.println(Console.result);
    break;
    
    case "^":
    double userInput6 = Console.getDoubleInput("Enter number to be squared. ");
    Console.result = switchCoreFeatures.squareNumber(userInput6);
    System.out.println(Console.result);
    break;
    
    case "^/":
    double userInput7 = Console.getDoubleInput("Enter number to be squared rooted. ");
    Console.result = switchCoreFeatures.squareRoot(userInput7);
    System.out.println(Console.result);
    break;
    
    case "-/":
    double userInput8 = Console.getDoubleInput("Enter number to have its sign switched. ");
    Console.result = switchCoreFeatures.switchSign(userInput8);
    System.out.println(Console.result);
    break;
    
    case "/x":
    double userInput9 = Console.getDoubleInput("Enter number to be inversed. ");
    Console.result = switchCoreFeatures.inverseNumber(userInput9);
    System.out.println(Console.result);
    break;
    
    case "sin":
    double userInput10 = Console.getDoubleInput("Enter number to get the sine of. ");
    Console.result = switchTrigFeatures.sin(userInput10);
    System.out.println(Console.result);
    break;
    
    case "inverseSin":
    double userInput11 = Console.getDoubleInput("Inverse the sine of. ");
    Console.result = switchTrigFeatures.inverseSin(userInput11);
    System.out.println(Console.result);
    break;
    
    case "cos":
    double userInput12 = Console.getDoubleInput("Enter number to get the cosine of. ");
    Console.result = switchTrigFeatures.cos(userInput12);
    System.out.println(Console.result);
    break;
    
    case "inverseCos":
    double userInput13 = Console.getDoubleInput("Inverse the cosine of. ");
    Console.result = switchTrigFeatures.inverseCos(userInput13);
    System.out.println(Console.result);
    break;
    
    case "tan":
    double userInput14 = Console.getDoubleInput("Enter number to get the tangent of. ");
    Console.result = switchTrigFeatures.tan(userInput14);
    System.out.println(Console.result);
    break;
    
    case "inverseTan":
    double userInput15 = Console.getDoubleInput("Inverse the tangent of. ");
    Console.result = switchTrigFeatures.inverseTan(userInput15);
    System.out.println(Console.result);
    break;
    
    case"radians":
    double userInput16 = Console.getDoubleInput("Enter number to convert to radians. ");
    Console.result = switchTrigFeatures.radians(userInput16);
    System.out.println(Console.result);
    break;
    
    case"degrees":
    double userInput17 = Console.getDoubleInput("Enter number to convert to degrees. ");
    Console.result = switchTrigFeatures.degrees(userInput17);
    System.out.println(Console.result);
    break;
    
    case "logarithm":
    double userInput18 = Console.getDoubleInput("Enter number to take the logarithm of. ");
    Console.result = switchScientificFeatures.logarithm(userInput18);
    System.out.println(Console.result);
    break;
    
    
   case "clear":
   Console.clearCalculator = true;
   break;
    
    case "off":
    Console.calcRunning = false;
    break;
    
    /*case "m":
    Console.result = CoreFeatures.m;
    System.out.println("Number has been saved to 'm'");
    Console.result = 0;
    }*/
}}
    public static void main(String[] args) {
        Console.println("Welcome to my calculator!");
        MainApplication mainApplication = new MainApplication();
        //String s = Console.getStringInput("Enter a string");
        //Integer i = Console.getIntegerInput("Enter an integer");
        //Double d = Console.getDoubleInput("Enter a double.");
        
        
        while (Console.calcRunning){
            //some sort of commads that take user input for a number
            mainApplication.commandCenter();
        
        }
        
    }
}