<commit_before>package hibcDecoder.client;

import java.sql.Date;

/**
 * Created by admin on 1/19/16.
 */
public class HIBC2 {
    private String barcode;
    private Decoded decoded;

    public HIBC2() {
    }

    public String getBarcode() {
        return barcode;
    }

    public void setBarcode(String barcode) {
        this.barcode = barcode;
    }

    // can add try/ catch for barcode when calling this method for not a string
    public Decoded decode(String barcode){
        decoded.barcode = barcode;

        if(barcode == null || barcode.isEmpty()){
            decoded.error = Error.EMPTY_BARCODE;
            return decoded;
        }

        // remove leading * and check
        if(barcode.startsWith("*")){
            barcode = barcode.substring(1);
            if(barcode.isEmpty()){
                decoded.error = Error.EMPTY_BARCODE;
                return decoded;
            }
        }

        // remove trailing * and check
        if(barcode.endsWith("*")){
            barcode = barcode.substring(0, barcode.length() - 1);
            if(barcode.isEmpty()){
                decoded.error = Error.EMPTY_BARCODE;
                return decoded;
            }
        }

        // check for + character
        if(barcode.charAt(0) != '+'){
            decoded.error = Error.BARCODE_NOT_HIBC;
            return decoded;
        } else {
            barcode = barcode.substring(1);
        }

        // check minimum barcode length
        if(barcode.length() < 4){
            decoded.error = Error.INVALID_BARCODE;
            return decoded;
        }

        String potentialCheckAndLinkCharacters = barcode.substring(barcode.length() - 2);
        barcode = barcode.substring(0, barcode.length() - 2);

        String[] lines = barcode.split("/");

        if(lines.length == 1){
            if(Character.isLetter(lines[0].charAt(0))){
                decoded = processLine1(decoded, Type.LINE_1, lines[0] + potentialCheckAndLinkCharacters);
            } else {
                decoded = processLine2(decoded, Type.LINE_2, lines[0] + potentialCheckAndLinkCharacters);
            }
            return decoded;

        }else if(lines.length == 2){
            decoded = processLine1(decoded, Type.CONCATENATED, lines[0]);


        } else {
            decoded.error = Error.INVALID_BARCODE;
            return decoded;
        }

        return decoded;

    }


    private Decoded processLine1(Decoded decoded, Type line1, String barcode) {
        decoded.type = line1;
        if(barcode.length() < 4){
            decoded.error = Error.INVALID_LINE_1;
            return decoded;
        }

        decoded.labelerId = barcode.substring(0, 4);
        barcode = barcode.substring(4);

        if(barcode.isEmpty()){
            decoded.error = Error.INVALID_LINE_1;
            return decoded;
        }

        // if type is (not?) Concatenated, the check char is in the second part of the string
        if (decoded.type != Type.CONCATENATED) {
            decoded.check = barcode.charAt(barcode.length() - 1);
            barcode = barcode.substring(0, barcode.length() - 1);
            if (barcode.isEmpty()) {
                decoded.error = Error.INVALID_LINE_1;
                return decoded;
            }
        }

        decoded.uom = barcode.charAt(barcode.length() - 1) - '0';
        barcode = barcode.substring(0, barcode.length() - 1);
        if (barcode.isEmpty()) {
            decoded.error = Error.INVALID_LINE_1;
            return decoded;
        }
        decoded.product = barcode;
        return decoded;
    }

    private Decoded processLine2(Decoded decoded, Type line2, String barcode) {
        decoded.type = line2;

        if(barcode.length() > 0 && Character.isDigit(barcode.charAt(0))){
            if(barcode.length() < 5){
                decoded.error = Error.INVALID_DATE;
                return decoded;
            }
            decoded.date = Date.valueOf(barcode.substring(0, 5)).toString();
            // assign -  _.assign(decoded, decodeLotSerialCheckLink(barcode.substring(5), type, "lot", false));

        } else if(barcode.length() > 2 && barcode.charAt(0) == '$' && Character.isDigit(barcode.charAt(1))){
            //             _.assign(decoded, decodeLotSerialCheckLink(barcode.substring(1), type, "lot", false));
        } else if(barcode.length() > 3 && barcode.substring(0, 2).equals("$+") && Character.isDigit(barcode.charAt(2))){
            // _.assign(decoded, decodeLotSerialCheckLink(barcode.substring(2), type, "serial", false));
        } else if(barcode.length() > 3 && barcode.substring(0, 2).equals("$$") && Character.isDigit(barcode.charAt(2))){
            // _.assign(decoded, decodeLotSerialCheckLink(barcode.substring(2), type, "lot", true));
            /*
            if (!decoded.error) {
                extractMomentFromString(decoded, "lot", "date");
            }
             */
        } else if(barcode.length() > 3 && barcode.substring(0, 3).equals("$$+")){
//            _.assign(decoded, decodeLotSerialCheckLink(barcode.substring(3), type, "serial", true));
//            extractMomentFromString(decoded, "serial", "date");
        } else {
            decoded.error = Error.INVALID_BARCODE;
        }

        return decoded;
    }

    private Decoded decodeLotSerialCheckLink(String check, Type barcodeType, String propertyName, boolean hasQuantity){
        if(check.isEmpty()){
            decoded.error = Error.EMPTY_CHECK_CHARACTER;
            return decoded;
        }
        // else clear decoded and create new stuff from variables

        return decoded;
    }

    private class Decoded{
        Type type;
        Error error;
        String barcode;
        String labelerId;
        char check;
        int uom;
        String date;
        String product;
    }

    public Decoded getDecoded() {
        return decoded;
    }

    public enum Type{
        CONCATENATED(1),
        LINE_1(2),
        LINE_2(3);

        public int typeCode;

        Type(int typeCode) {
            this.typeCode = typeCode;
        }

    }

    public enum Error {
//        BARCODE_NOT_A_STRING,
        EMPTY_BARCODE,
        BARCODE_NOT_HIBC,
        INVALID_BARCODE,
        INVALID_DATE,
        EMPTY_CHECK_CHARACTER,
        EMPTY_LINK_CHARACTER,
        INVALID_QUANTITY,
        INVALID_LINE_1

//        public String errorCode;
//
//        Error(String errorCode) {
//            this.errorCode = errorCode;
//        }
    }

}<commit_msg>hibc and underscore to java wip<commit_after>package hibcDecoder.client;

import java.sql.Date;

/**
 * Created by admin on 1/19/16.
 */
public class HIBC2 {
    private String barcode;
    private Decoded decoded;

    public HIBC2() {
    }

    public String getBarcode() {
        return barcode;
    }

    public void setBarcode(String barcode) {
        this.barcode = barcode;
    }

    // can add try/ catch for barcode when calling this method for not a string
    public Decoded decode(String barcode){
        decoded.barcode = barcode;

        if(barcode == null || barcode.isEmpty()){
            decoded.error = Error.EMPTY_BARCODE;
            return decoded;
        }

        // remove leading * and check
        if(barcode.startsWith("*")){
            barcode = barcode.substring(1);
            if(barcode.isEmpty()){
                decoded.error = Error.EMPTY_BARCODE;
                return decoded;
            }
        }

        // remove trailing * and check
        if(barcode.endsWith("*")){
            barcode = barcode.substring(0, barcode.length() - 1);
            if(barcode.isEmpty()){
                decoded.error = Error.EMPTY_BARCODE;
                return decoded;
            }
        }

        // check for + character
        if(barcode.charAt(0) != '+'){
            decoded.error = Error.BARCODE_NOT_HIBC;
            return decoded;
        } else {
            barcode = barcode.substring(1);
        }

        // check minimum barcode length
        if(barcode.length() < 4){
            decoded.error = Error.INVALID_BARCODE;
            return decoded;
        }

        String potentialCheckAndLinkCharacters = barcode.substring(barcode.length() - 2);
        barcode = barcode.substring(0, barcode.length() - 2);

        String[] lines = barcode.split("/");

        if(lines.length == 1){
            if(Character.isLetter(lines[0].charAt(0))){
                decoded = processLine1(decoded, Type.LINE_1, lines[0] + potentialCheckAndLinkCharacters);
            } else {
                decoded = processLine2(decoded, Type.LINE_2, lines[0] + potentialCheckAndLinkCharacters);
            }
            return decoded;

        }else if(lines.length == 2){
            decoded = processLine1(decoded, Type.CONCATENATED, lines[0]);


        } else {
            decoded.error = Error.INVALID_BARCODE;
            return decoded;
        }

        return decoded;

    }


    private Decoded processLine1(Decoded decoded, Type line1, String barcode) {
        decoded.type = line1;
        if(barcode.length() < 4){
            decoded.error = Error.INVALID_LINE_1;
            return decoded;
        }

        decoded.labelerId = barcode.substring(0, 4);
        barcode = barcode.substring(4);

        if(barcode.isEmpty()){
            decoded.error = Error.INVALID_LINE_1;
            return decoded;
        }

        // if type is (not?) Concatenated, the check char is in the second part of the string
        if (decoded.type != Type.CONCATENATED) {
            decoded.check = barcode.charAt(barcode.length() - 1);
            barcode = barcode.substring(0, barcode.length() - 1);
            if (barcode.isEmpty()) {
                decoded.error = Error.INVALID_LINE_1;
                return decoded;
            }
        }

        decoded.uom = barcode.charAt(barcode.length() - 1) - '0';
        barcode = barcode.substring(0, barcode.length() - 1);
        if (barcode.isEmpty()) {
            decoded.error = Error.INVALID_LINE_1;
            return decoded;
        }
        decoded.product = barcode;

        return decoded;
    }

    private Decoded processLine2(Decoded decoded, Type line2, String barcode) {
        decoded.type = line2;

        if(barcode.length() > 0 && Character.isDigit(barcode.charAt(0))){
            if(barcode.length() < 5){
                decoded.error = Error.INVALID_DATE;
                return decoded;
            }
            decoded.date = Date.valueOf(barcode.substring(0, 5)).toString();
            decoded = assign(decoded, decodeLotSerialCheckLink(barcode.substring(5), line2, "lot", false));
        } else if(barcode.length() > 2 && barcode.charAt(0) == '$' && Character.isDigit(barcode.charAt(1))){
            decoded = assign(decoded, decodeLotSerialCheckLink(barcode.substring(1), line2, "lot", false));
        } else if(barcode.length() > 3 && barcode.substring(0, 2).equals("$+") && Character.isDigit(barcode.charAt(2))){
            decoded = assign(decoded, decodeLotSerialCheckLink(barcode.substring(2), line2, "serial", false));
        } else if(barcode.length() > 3 && barcode.substring(0, 2).equals("$$") && Character.isDigit(barcode.charAt(2))){
            decoded = assign(decoded, decodeLotSerialCheckLink(barcode.substring(2), line2, "lot", true));
            /*
            if (!decoded.error) {
                extractMomentFromString(decoded, "lot", "date");
            }
             */
        } else if(barcode.length() > 3 && barcode.substring(0, 3).equals("$$+")){
            decoded = assign(decoded, decodeLotSerialCheckLink(barcode.substring(3), line2, "serial", true));
//            extractMomentFromString(decoded, "serial", "date");
        } else {
            decoded.error = Error.INVALID_BARCODE;
        }

        return decoded;
    }

    private Decoded decodeLotSerialCheckLink(String string, Type barcodeType, String propertyName, boolean hasQuantity){
        if(string.isEmpty()){
            decoded.error = Error.EMPTY_CHECK_CHARACTER;
            return decoded;
        }
        // else clear decoded and create new stuff from variables
        Decoded decoded = new Decoded();

        decoded.lot = string;

        if(hasQuantity){
            string = extractQuantityFromString(decoded, string, "quantity");
        }

        // check character
        decoded.check = string.charAt(string.length() - 1);
        string = string.substring(0, string.length() - 1);

        // LotOrSerial and LinkCharacter
        if(barcodeType == Type.LINE_2){
            if(string.isEmpty()){
                decoded.error = Error.EMPTY_LINK_CHARACTER;
                return decoded;
            }
            decoded.link = string.charAt(string.length() - 1);
            decoded.property = PropertyType.fromString(propertyName);
            decoded.propertyValue = string.substring(0, string.length() - 1);
        } else {
            decoded.property = PropertyType.fromString(propertyName);
            decoded.propertyValue = string;
        }

        return decoded;
    }


    private String extractQuantityFromString(Decoded decoded, String string, String quantity) {

        return string;
    }

    private Decoded assign(Decoded target, Decoded source){  // in theory could be varargs in the future, but not currently
        // just assigns values in the second object to the first, if they exist
        if(source.type != null){
            target.type = source.type;
        }
        if(source.error != null){
            target.error = source.error;
        }
        if(source.barcode != null){
            target.barcode = source.barcode;
        }
        if(source.labelerId != null){
            target.labelerId = source.labelerId;
        }
        if(source.check != null){
            target.check = source.check;
        }
        if(source.link != null){
            target.link = source.link;
        }
        if(source.property != null){
            target.property = source.property;
            if(source.propertyValue != null){
                target.propertyValue = source.propertyValue;
            }
        }
        if(source.lot != null){
            target.lot = source.lot;
        }
        if(source.date != null){
            target.date = source.date;
        }
        if(source.uom != null){
            target.uom = source.uom;
        }
        if(source.quantity != null){
            target.quantity = source.quantity;
        }
        if(source.product != null){
            target.product = source.product;
        }

        return target;
    }

    // todo - analyze if better as list/map of keys and names for the various properties
    private class Decoded{
        Type type;
        Error error;
        String barcode;
        String labelerId;
        Character check;
        Character link;
        String lot;
        PropertyType property; // used to determine the type of code it seems, lot, serial, link
        String propertyValue;
        Integer uom;
        Integer quantity;
        String date;
        String product;
    }

    public Decoded getDecoded() {
        return decoded;
    }

    public enum Type{
        CONCATENATED(1),
        LINE_1(2),
        LINE_2(3);

        public int typeCode;

        Type(int typeCode) {
            this.typeCode = typeCode;
        }

    }

    public enum PropertyType {  // can simplify with return Enum.valueOf(c, string.trim().toUpperCase());
        LOT("lot"),
        LINK("link"),
        SERIAL("serial");

        public String text;

        PropertyType(String text) {
            this.text = text;
        }

        public String getText() {
            return text;
        }

        public static PropertyType fromString(String text){
            if(text != null){
                for(PropertyType prop : PropertyType.values()){
                    if(text.equalsIgnoreCase(prop.text)){
                        return prop;
                    }
                }
            }
            return null; // for not found/error, can make this fancier later, maybe an exception or something
        }
    }

    public enum Error {
//        BARCODE_NOT_A_STRING,
        EMPTY_BARCODE,
        BARCODE_NOT_HIBC,
        INVALID_BARCODE,
        INVALID_DATE,
        EMPTY_CHECK_CHARACTER,
        EMPTY_LINK_CHARACTER,
        INVALID_QUANTITY,
        INVALID_LINE_1

//        public String errorCode;
//
//        Error(String errorCode) {
//            this.errorCode = errorCode;
//        }
    }

}
{'fraction_non_alphanumeric': 0.11268882175226586, 'fraction_numerical': 0.01027190332326284, 'mean_word_length': 1.8244027303754267, 'pattern_counts': {'":': 0, '<': 9, '<?xml version=': 0, '>': 13, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3822482', 'n_tokens_mistral': 4921, 'n_tokens_neox': 4644, 'n_words': 1009}