// LANDSCAPE GARDENING QUOTE
// Frans Coenen
// University of Liverpool
// 18 April 2013

import java.util.*;

class LandsGardQuote {
	
	// ------------------- CONSTANTS ------------------------  
	
	/** Constant for installation (labour) time (minutes) for lawn type 1 item (per m^2). */
    private static double INST_TIME_LAWN = 20.0;
    /** Constant for installation (labour) time (minutes) for patio type 1 item (per m^2). */
    private static double INST_TIME_PATIO = 20.0;
    /** Constant for installation (labour) time (minutes) for water feature type 2 item 
    (per item). */
    private static double INST_TIME_WATER_FEATURE = 60.0;
    /** Constant for labour cost. */
	private static double LABOUR_COST = 16.49;
	
    // ------------------- FIELDS ------------------------    
    
    /** Instance of Scanner class (to allow keyboard input). */
    private static Scanner input = new Scanner(System.in);
    /** Material cost (£) for lawn type 1 item (per m^2). */
    private double materialCostLawn = 15.5;
    /** Material cost (£) for patio type 1 item (per m^2). */
    private double materialCostPatio = 20.99;
    /** Material cost (£) for water feature type 2 item (per item). */
    private double materialCostWaterFeature = 150.0;
	/** The current quote. */
	private Quote myQuote = null;
	
	// ------------------ CONSTRUCTORS ------------------------  
	
	/* ------ None, default constructor ------ */
	
    // --------------- METHODS TO GENERATE A NEW QUOTE (MENU OPTION 1) ---------------  
    
    /** Top level method to prepare a quote. */
    
    public void prepareAnewQuote() {
		// Input
		inputQuoteDetail();
		// Calculate working costs
		myQuote.calculateCosts();
		// Output quote details to screen
		outputQuoteDetailsToScreen();
		}  
	
	private void inputQuoteDetail() {	
		// Input month
		System.out.print("Input month (For example May): ");
		String month = input.nextLine(); 
		
		// Create quote elements (type 1 and type 2)
		QuoteItemType1 lawn         = new QuoteItemType1("lawn",materialCostLawn,INST_TIME_LAWN);
		QuoteItemType1 patio        = new QuoteItemType1("concrete patio",materialCostPatio,INST_TIME_PATIO);
		QuoteItemType2 waterFeature = new QuoteItemType2("water feature",materialCostWaterFeature,
		                                                       INST_TIME_WATER_FEATURE);
		
		// Create Quote
		myQuote = new Quote(month,lawn,patio,waterFeature,LABOUR_COST);
		}
	
	/** Method to output quote details to screen. */
	
	private void outputQuoteDetailsToScreen() {
		System.out.println(myQuote);
		}
	}