From 815f7a8425748f5c79d2e1fcb361725b2618a2e7 Mon Sep 17 00:00:00 2001
From: Hans Kokx <hans.d.kokx@gmail.com>
Date: Mon, 7 Oct 2024 13:35:12 +0200
Subject: [PATCH] v1.0.4

- Added `yesterday` and `tomorrow` extensions to `DateTime`

Signed-off-by: Hans Kokx <hans.d.kokx@gmail.com>
---
 CHANGELOG.md                      |  3 +++
 example/lib/main.dart             |  6 ++++++
 lib/src/extensions/date_time.dart | 31 +++++++++++++++++++++++++++++++
 pubspec.yaml                      |  2 +-
 4 files changed, 41 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d9c5f4a..794e2ae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 1.0.4
+
+- Added `yesterday` and `tomorrow` extensions to `DateTime`
 
 ## 1.0.3+2
 
diff --git a/example/lib/main.dart b/example/lib/main.dart
index 1a9e4dc..9f37b9a 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -12,6 +12,12 @@ void main() {
   debugPrint("$today"); // true
   debugPrint("$notToday"); // false
 
+  final DateTime yesterday = DateTime(0).yesterday;
+  final DateTime tomorrow = DateTime(0).tomorrow;
+
+  debugPrint("Yesterday: $yesterday");
+  debugPrint("Tomorrow: $tomorrow");
+
   // Strings
   const String? nullString = null;
   const String emptyString = " ";
diff --git a/lib/src/extensions/date_time.dart b/lib/src/extensions/date_time.dart
index 204f716..2b53113 100644
--- a/lib/src/extensions/date_time.dart
+++ b/lib/src/extensions/date_time.dart
@@ -109,3 +109,34 @@ extension FirstDayOfWeek on DateTime {
     return firstDay;
   }
 }
+
+/// An extension that provides convenient getters to retrieve the start of
+/// yesterday and tomorrow for `DateTime`.
+///
+/// This extension simplifies the process of getting the start of the previous day
+/// or the next day relative to the current date and time.
+extension YesterdayAndTomorrow on DateTime {
+  /// Returns a `DateTime` representing the start of the previous day (yesterday).
+  ///
+  /// This getter subtracts one day from the current date and time, then returns
+  /// the result with the time set to the start of the day (00:00:00).
+  ///
+  /// Example usage:
+  /// ```dart
+  /// DateTime yesterday = DateTime(0).yesterday;
+  /// ```
+  DateTime get yesterday =>
+      DateTime.now().subtract(const Duration(days: 1)).startOfDay;
+
+  /// Returns a `DateTime` representing the start of the next day (tomorrow).
+  ///
+  /// This getter adds one day to the current date and time, then returns the
+  /// result with the time set to the start of the day (00:00:00).
+  ///
+  /// Example usage:
+  /// ```dart
+  /// DateTime tomorrow = DateTime(0).tomorrow;
+  /// ```
+  DateTime get tomorrow =>
+      DateTime.now().add(const Duration(days: 1)).startOfDay;
+}
diff --git a/pubspec.yaml b/pubspec.yaml
index 126cad6..59d2dee 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,7 +1,7 @@
 name: arcane_helper_utils
 description: Provides a variety of helpful utilities and extensions for Flutter
   and Dart.
-version: 1.0.3+2
+version: 1.0.4
 repository: https://github.com/hanskokx/arcane_helper_utils
 issue_tracker: https://github.com/hanskokx/arcane_helper_utils/issues