Subversion Repositories SmartDukaan

package com.spice.profitmandi.common.util;

import java.io.IOException;

import java.math.BigDecimal;

import java.math.RoundingMode;

import java.text.NumberFormat;

import java.time.LocalDate;

import java.time.LocalDateTime;

import java.time.format.DateTimeFormatter;

import java.util.Locale;

import static com.google.gson.internal.$Gson$Preconditions.checkArgument;

public class FormattingUtils {

	private static final NumberFormat currencyFormatter = NumberFormat.getCurrencyInstance(new Locale("en", "IN"));

	private static final NumberFormat numberFormatter = NumberFormat.getNumberInstance(new Locale("en", "IN"));

	private static final NumberFormat digitFormatter = NumberFormat.getNumberInstance(new Locale("en", "IN"));

	static {

		numberFormatter.setMaximumFractionDigits(2);

		numberFormatter.setMinimumFractionDigits(2);

		numberFormatter.setRoundingMode(RoundingMode.HALF_UP);

		digitFormatter.setMinimumFractionDigits(0);

		digitFormatter.setMinimumFractionDigits(0);

		digitFormatter.setRoundingMode(RoundingMode.HALF_UP);

	}

	private static final DateTimeFormatter dateFormatter = DateTimeFormatter.ofPattern("dd-MM-yyyy");

	private static final DateTimeFormatter ddMMMyyyyHypenatedFormatter = DateTimeFormatter.ofPattern("dd-MMM-yyyy");

	private static final DateTimeFormatter dateMonthFormatter = DateTimeFormatter.ofPattern("MMM-dd");

	private static final DateTimeFormatter reporticoFormatter = DateTimeFormatter.ofPattern("yyyy-MM-dd");

	private static final DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern("dd-MM-yyyy HH:mm:ss");

	private static final DateTimeFormatter ymFormatter = DateTimeFormatter.ofPattern("yyyyMM");

	private static final DateTimeFormatter ymdFormatter = DateTimeFormatter.ofPattern("yyyyMMdd");

	private static final DateTimeFormatter monYYYYFormatter = DateTimeFormatter.ofPattern("MMM, yyyy");

	private static DateTimeFormatter yyMMDDTimeFormatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm");

	public static String getYearMonth(LocalDateTime dateTime) {

		return dateTime.format(ymFormatter);

	}

	public static String formatYearMonth(LocalDateTime dateTime) {

		return dateTime.format(monYYYYFormatter);

	}

	public static String formatToYMD(LocalDateTime dateTime) {

		return dateTime.format(ymdFormatter);

	}

	public static String formatDecimal(double number) {

		return numberFormatter.format(number).replace(".00", "");

	}

	public static String formatDecimal(float number) {

		return numberFormatter.format(number).replace(".00", "");

	}

	public static String formatDigit(float number) {

		return digitFormatter.format(number);

	}

	public static String formatDigit(long number) {

		return digitFormatter.format(number);

	}

	public static String formatDigit(int number) {

		return digitFormatter.format(number);

	}

	public static String formatDigit(double number) {

		return digitFormatter.format(number);

	}

	public static String format(LocalDateTime localDateTime) {

		return (localDateTime == null) ? "" : localDateTime.format(dateTimeFormatter);

	}

	public static String formatPrice(double amount) {

		return currencyFormatter.format(amount).replace(".00", "");

	}

	public static String formatPrice(float amount) {

		return currencyFormatter.format(amount).replace(".00", "");

	}

	public static String formatPrice(int amount) {

		return currencyFormatter.format(amount);

	}

	public static String formatPrice(long amount) {

		return currencyFormatter.format(amount);

	}

	public static String formatDate(LocalDateTime dateTime) {

		return dateTime.format(dateFormatter);

	}

	public static String formatDate(LocalDate date) {

		return date.format(dateFormatter);

	}

	public static String formatDateMonth(LocalDateTime dateTime) {

		return dateTime.format(dateMonthFormatter);

	}

	public static String formatDDMMMyyyyFormatter(LocalDate localDate) {

		return localDate.format(ddMMMyyyyHypenatedFormatter);

	}

	public static String formatReporitcoDate(LocalDateTime dateTime) {

		if (dateTime == null)

			return "-";

		return dateTime.format(reporticoFormatter);

	}

	public static String formatDateTime(LocalDateTime dateTime) {

		if (dateTime == null)

			return "-";

		return dateTime.format(yyMMDDTimeFormatter);

	}

	public static double serialize(double value) throws IOException {

		BigDecimal bd = new BigDecimal(value);

		bd = bd.setScale(2, RoundingMode.HALF_UP);

		return bd.doubleValue();

	}

	public static double serialize(BigDecimal value) {

		value = value.setScale(2, RoundingMode.HALF_UP);

		return value.doubleValue();

	}

	// https://github.com/google/guava

	String getDayOfMonthSuffix(final int n) {

		checkArgument(n >= 1 && n <= 31);

		if (n >= 11 && n <= 13) {

			return "th";

		}

		switch (n % 10) {

			case 1:

				return "st";

			case 2:

				return "nd";

			case 3:

				return "rd";

			default:

				return "th";

		}

	}

}