Citation Generator v0.3

/* (c) Tyler Holley January, 2018
 * CitationGenerator Version 0.3
 *
 * User inputs academic source information and gets a proper citation for either copying to the clipboard completely formatted or output to the terminal for manual formatting.
 */

import java.util.Scanner;
import java.awt.datatransfer.*; // First import for clipboard copying
import java.awt.Toolkit; // Second import for clipboard copying


class CitationGenerator {
    public static String bookFormat(String author, String title, String publisher, int pubDate) {
        String bFormat = author + ". " + title + ", " + publisher + ", " + pubDate + ".";

        return bFormat;
    }

    public static String siteFormat(String author, String siteName, String publisher, String pubFull, String url, String accessDate) {//Need to add date after consulting Mr. Blake.
        String sFormat = author + ". " + siteName + ". " + publisher + ", " + pubFull + ", " + url + ". Accessed " + accessDate;

        return sFormat;
    }

    public static String dateMerge(String pubY, String pubMB4, String pubD) {
        String pubM = pubMB4.substring(0,3) + ".";
        String pubFull = pubD + pubM + pubY;

        return pubFull;
    }

    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);

        String error1 = "ERROR 001: INVALID INPUT."; // Catchall error
        String errorN = "\nERROR 002: That other format is currently not supported in this version. Please rerun the program."; // Filler error while WIP

        System.out.println("Welcome to Tyler Holley's CitationGenerator v0.2!");
        System.out.print("What format is your citation in? MLA/APA: "); // Add APA/Chicago support
        String format = in.next();

        if (format.equalsIgnoreCase("MLA")) { // equalsIgnoreCase ignores case inputted so MLA, mLa, mla, etc. are all valid
            System.out.print("\nIs your source a book, website, or other? ");
            String sourceType = in.next();
            // Try and figure out how to clear the console after the user inputs sourceType

            if (sourceType.equalsIgnoreCase("book")) {
                System.out.print("\nAuthor's First Name: ");
                String fName = in.next();

                System.out.print("Author's Last Name: ");
                String lName = in.next();
                in.nextLine();

                System.out.print("\nBook Title: ");
                String title = in.nextLine();

                System.out.print("\nPublisher Name: ");
                String publisher = in.nextLine();

                System.out.print("\nPublication Year: ");
                int pubDate = in.nextInt();

                String author = lName + ", " + fName; // Converts fName and lName to one concatonated String

                System.out.print("\n\nYour citation is ready, would you like to save it to the clipboard? y/n ");
                String option = in.next();

                if (option.equalsIgnoreCase("y") || option.equalsIgnoreCase("yes")) {
                    String doneFormatting = bookFormat(author, title, publisher, pubDate);
                    StringSelection stringSelection = new StringSelection(doneFormatting);
                    Clipboard clpbrd = Toolkit.getDefaultToolkit().getSystemClipboard();
                    clpbrd.setContents(stringSelection, null);
                }

                else {
                    System.out.println("\n\nHere is your citation! Don't forget to italicize the title!\n");
                    System.out.println(bookFormat(author, title, publisher, pubDate));
                }
            }

            else if (sourceType.equalsIgnoreCase("website")) {
                System.out.print("\nIs it an entire website (Example: wikihow.com) or a specific page (Example: \"How To Make Pasta\")? Site/Page: ");
                String webType = in.next();

                if (webType.equalsIgnoreCase("site")) {
                    System.out.print("\n\nAuthor First Name: ");
                    String fName = in.next();
                    System.out.print("Author Last Name: ");
                    String lName = in.next();
                    in.nextLine();
                    String author = lName + ", " + fName;

                    System.out.print("\nName of Site (Example: wikiHow): ");
                    String siteName = in.nextLine();

                    System.out.print("\nSite Publsiher: ");
                    String publisher = in.nextLine();


                    System.out.print("\nPublication Year: ");
                    int pubY = in.nextInt();

                    System.out.print("Publication Month (Name of Month): ");
                    String pubMB4 = in.next();

                    System.out.print("Publication Day: ");
                    String pubD = in.next();

                    String pubFull = dateMerge(pubY, pubMB4, pubD);
                    System.out.println(pubFull);


                    System.out.print("Website URL (Example: www.wikihow.com/): ");
                    String url = in.next();


                    System.out.println("Date Accessed: ");

                    System.out.print("Day: ");
                    String accessD = in.next();

                    System.out.print("Month: ");
                    String accessMB4 = in.next();

                    System.out.print("Year: ");
                    String accessY = in.next();

                    String accessDate = dateMerge(accessD, accessMB4, accessY);

                    //System.out.print("\n\nYour citation is ready, would you like to save it to the clipboard? y/n ");
                    //String option = in.next();

                    //if (option.equalsIgnoreCase("y") || option.equalsIgnoreCase("yes")) {
                        //String doneFormatting = bookFormat(author, title, publisher, pubDate);
                        //StringSelection stringSelection = new StringSelection(doneFormatting);
                        //Clipboard clpbrd = Toolkit.getDefaultToolkit().getSystemClipboard();
                        //clpbrd.setContents(stringSelection, null);
                    //}

                    //else {
                        //System.out.println("\n\nHere is your citation! Don't forget to italicize the title!\n");
                        //System.out.println(bookFormat(author, title, publisher, pubDate));
                    //}
                    }
                    else {
                        System.out.println("\n" + error1);
                    }
                }

                else if (webType.equalsIgnoreCase("page")) {
                    System.out.println(errorN);
                }
            }

            else {
                System.out.println("\n" + errorN);
                // Add if-statements to support citations such as magazine/newspaper articles, tweets, etc.
            }
        }

        else { // >> HERE IS THE ERROR! <<
            System.out.println(error1 + "\n");
        }
    }
}