//Created by: Lizette Gomez

import java.util.Scanner;

public class Project1_Lizette_Gomez_CSC
{
   public static void main(String [] args)
   {
      //Declare final constants
      final double MULTIPLIER_RESOLUTION_1280x720 = 1;
      final double MULTIPLIER_RESOLUTION_1920x1080 = .75;
      final double MULTIPLIER_RESOLUTION_2560x1440 = .55;
      final double MULTIPLIER_RESOLUTION_3840x2160 = .35;

      //Declare const Variables
      int resolutionChoice = 0;
      double multiplier = 0.0;
      double performanceScore = 0.0;
      double graphicsCardSpeed = 0.0;
      double processorSpeed = 0.0;
      double numberCores = 0.0;
      String resolution = "";
      String graphicsQuality = "";
      String title;

      //scanner to take userinput
      Scanner keyboard = new Scanner(System.in);

      //Ask the user for GPU, CPU and numberOfCores
      System.out.print("\n\nPlease enter the clock speed (in Megahertz) of your graphics card: ");
      graphicsCardSpeed = keyboard.nextDouble();

      System.out.print("Please enter the clock speed (in Megahertz) of your processor: ");
      processorSpeed = keyboard.nextDouble();

      System.out.print("Please enter the number of cores of your processor: ");
      numberCores = keyboard.nextDouble();

      //Display the Resolution Menu
      System.out.println("What is the resolution of your monitor?");
      System.out.println("\t\t\t1. 1280 x 720");
      System.out.println("\t\t\t2. 1920 x 1080");
      System.out.println("\t\t\t3. 2560 x 1440");
      System.out.println("\t\t\t4. 3840 x 2160");


      //Ask option
      System.out.print("Please select from the options above: ");
      resolutionChoice = keyboard.nextInt();

      //If-else Statement aka ==> logic for performanceScore
      if(resolutionChoice == 1)
      {
         performanceScore =  ((5 * graphicsCardSpeed) + (numberCores * processorSpeed)) * MULTIPLIER_RESOLUTION_1280x720;
         resolution = "1280 x 720";
      }
      else if(resolutionChoice == 2)
      {
         performanceScore = ((5 * graphicsCardSpeed) + (numberCores * processorSpeed)) * MULTIPLIER_RESOLUTION_1920x1080;
         resolution = "1920 x 1080";
      }
      else if (resolutionChoice == 3)
      {
         performanceScore = ((5 * graphicsCardSpeed) + (numberCores * processorSpeed)) * MULTIPLIER_RESOLUTION_2560x1440;
         resolution = "2560 x 1440";
      }
      else if (resolutionChoice == 4)
      {
         performanceScore = ((5 * graphicsCardSpeed) + (numberCores * processorSpeed)) * MULTIPLIER_RESOLUTION_3840x2160;
         resolution = "3840 x 2160";
      }

      //Another If-else Statement aka ==> logic for graphicsQuality
      if(performanceScore > 17000) //17001
      {
         graphicsQuality = "Ultra";
      }
      else if(performanceScore > 15000 && performanceScore <= 17000)  //15001  17000
      {
         graphicsQuality = "High";
      }
      else if(performanceScore > 13000 && performanceScore <= 15000)  //13001 15000
      {
         graphicsQuality = "Medium";
      }
      else if(performanceScore > 11000 && performanceScore <= 13000)  //11001 13000       5
      {
         graphicsQuality = "Low";
      }
      else if(performanceScore <= 11000)         //11000 242
      {
         graphicsQuality = "Unable to Play";
      }

      title = "Computer Hardware Graphics Quality Recommendation Tool";  // STEP 8: String object to hold the title
      System.out.println("\n" + title + "\n");

      //STEP 9: Display the output
      System.out.printf("GPU Clock Speed: %.0f MHz\n" , graphicsCardSpeed);
      System.out.printf("CPU Clock Speed: %.0f MHz\n" , processorSpeed);
      System.out.printf("Number of cores: %.0f\n" , numberCores);
      System.out.print("Monitor Resolution: " + resolution + "\n");
      System.out.printf("Performance Score: %,.3f\n", performanceScore);
      System.out.print("The Recommended Graphics Quality: " + graphicsQuality);

   } //End of Main
} //End of Class