From db6040115ad6503cf5ca8ad17dc2c8a5a619cd50 Mon Sep 17 00:00:00 2001
From: arisnguyenit97 <nguyenhuuphuocit97@gmail.com>
Date: Fri, 4 Oct 2024 22:35:43 +0700
Subject: [PATCH] :sparkles: feat: add constant time format #3

---
 .../groovy/org/unify4j/common/Time4j.java     | 41 ++++++++++++++++++
 .../org/unify4j/text/TimeFormatText.java      | 43 ++++++++++++++++++-
 2 files changed, 83 insertions(+), 1 deletion(-)

diff --git a/plugin/src/main/groovy/org/unify4j/common/Time4j.java b/plugin/src/main/groovy/org/unify4j/common/Time4j.java
index 745b023..8a2c492 100644
--- a/plugin/src/main/groovy/org/unify4j/common/Time4j.java
+++ b/plugin/src/main/groovy/org/unify4j/common/Time4j.java
@@ -1344,6 +1344,47 @@ public static String since(Date source, Date target) {
         }
     }
 
+    /**
+     * Formats the given epoch time into a human-readable "time ago" format.
+     * Examples:
+     * - "Just now" for times within a minute.
+     * - "X seconds ago," "X minutes ago," "X hours ago," "X days ago."
+     *
+     * @param epochMilli The epoch time in milliseconds.
+     * @return A string representing the time difference.
+     */
+    public static String since(long epochMilli) {
+        Instant now = Instant.now();
+        Instant instant = Instant.ofEpochMilli(epochMilli);
+        LocalDate _now = LocalDate.now();
+        LocalDate local = Instant.ofEpochMilli(epochMilli).atZone(ZoneId.systemDefault()).toLocalDate();
+        // Calculate duration for seconds, minutes, hours, days
+        Duration duration = Duration.between(instant, now);
+        long seconds = duration.getSeconds();
+        long minutes = duration.toMinutes();
+        long hours = duration.toHours();
+        long days = duration.toDays();
+
+        // Calculate period for months and years
+        Period period = Period.between(local, _now);
+        int months = period.getMonths();
+        int years = period.getYears();
+
+        if (seconds < 60) {
+            return seconds <= 1 ? "Just now" : seconds + " seconds ago";
+        } else if (minutes < 60) {
+            return minutes == 1 ? "1 minute ago" : minutes + " minutes ago";
+        } else if (hours < 24) {
+            return hours == 1 ? "1 hour ago" : hours + " hours ago";
+        } else if (days < 30) {
+            return days == 1 ? "1 day ago" : days + " days ago";
+        } else if (months < 12) {
+            return months == 1 ? "1 month ago" : months + " months ago";
+        } else {
+            return years == 1 ? "1 year ago" : years + " years ago";
+        }
+    }
+
     /**
      * Provides the difference in milliseconds between the given dates.
      *
diff --git a/plugin/src/main/groovy/org/unify4j/text/TimeFormatText.java b/plugin/src/main/groovy/org/unify4j/text/TimeFormatText.java
index f499b5e..dea7339 100755
--- a/plugin/src/main/groovy/org/unify4j/text/TimeFormatText.java
+++ b/plugin/src/main/groovy/org/unify4j/text/TimeFormatText.java
@@ -182,5 +182,46 @@ public class TimeFormatText {
      * Description: Pattern for date and time including year, month, day, hour, minutes, seconds, milliseconds, and timezone offset.
      */
     public static final String ISO_DATE_TIME_WITH_TIMEZONE_OFFSET = "yyyy-MM-dd'T'HH:mm:ss.SSSZ";
-}
 
+    /**
+     * Format: dd.MM.yyyy
+     * Description: Custom pattern for date only including day, month, and year with period as separator.
+     */
+    public static final String CUSTOM_DATE_DOT_PATTERN = "dd.MM.yyyy";
+
+    /**
+     * Format: HH.mm
+     * Description: Custom short pattern for time only including hour and minutes with period as separator.
+     */
+    public static final String CUSTOM_TIME_HH_MM_DOT_PATTERN = "HH.mm";
+
+    /**
+     * Format: HH.mm.ss
+     * Description: Custom short pattern for time including hour, minutes, and seconds with period as separator.
+     */
+    public static final String CUSTOM_TIME_HH_MM_SS_DOT_PATTERN = "HH.mm.ss";
+
+    /**
+     * Format: yyyy.MM.dd
+     * Description: Custom pattern for date only including year, month, and day with period as separator.
+     */
+    public static final String CUSTOM_DATE_YEAR_FIRST_DOT_PATTERN = "yyyy.MM.dd";
+
+    /**
+     * Format: dd/MM/yyyy
+     * Description: Custom pattern for date only including day, month, and year with slashes as separator.
+     */
+    public static final String CUSTOM_DATE_DD_MM_YYYY_SLASH_PATTERN = "dd/MM/yyyy";
+
+    /**
+     * Format: yyyy/MM/dd
+     * Description: Custom pattern for date only including year, month, and day with slashes as separator.
+     */
+    public static final String CUSTOM_DATE_YYYY_MM_DD_SLASH_PATTERN = "yyyy/MM/dd";
+
+    /**
+     * Format: yyyyMMddHHmmss.SSSX
+     * Description: Compact pattern for date and time including year, month, day, hour, minutes, seconds, milliseconds, and timezone.
+     */
+    public static final String CUSTOM_DATE_TIME_COMPACT_WITH_MILLISECONDS_PATTERN = "yyyyMMddHHmmss.SSSX";
+}
\ No newline at end of file