From 4cef0722cb1fd5342005406bdf0d0cf73713fc4c Mon Sep 17 00:00:00 2001
From: Ondrej Vlach <ondrej@vlach.xyz>
Date: Wed, 7 Aug 2024 12:59:53 +0200
Subject: [PATCH] feat(rules): add rules for validation custom DateFormats

---
 app/Rules/DateHI.php     | 28 ++++++++++++++++++++++++++++
 app/Rules/DateYMD.php    | 24 ++++++++++++++++++++++++
 app/Rules/DateYMDHI.php  | 24 ++++++++++++++++++++++++
 app/Rules/DateYMDHIS.php | 24 ++++++++++++++++++++++++
 4 files changed, 100 insertions(+)
 create mode 100644 app/Rules/DateHI.php
 create mode 100644 app/Rules/DateYMD.php
 create mode 100644 app/Rules/DateYMDHI.php
 create mode 100644 app/Rules/DateYMDHIS.php

diff --git a/app/Rules/DateHI.php b/app/Rules/DateHI.php
new file mode 100644
index 0000000..3d9cfb0
--- /dev/null
+++ b/app/Rules/DateHI.php
@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Rules;
+
+use Brick\DateTime\DateTimeException;
+use Brick\DateTime\LocalTime;
+use Closure;
+use Illuminate\Contracts\Validation\ValidationRule;
+
+/**
+ * Validate time in format HH:MM
+ */
+class DateHI implements ValidationRule
+{
+    public function validate(string $attribute, mixed $value, Closure $fail): void
+    {
+        if (!preg_match('/^\d{2}:\d{2}$/', $value)) {
+            $fail('validation.date_hi');
+        }
+        try {
+            LocalTime::parse($value);
+        } catch (DateTimeException $e) {
+            $fail('validation.date_hi');
+        }
+    }
+}
diff --git a/app/Rules/DateYMD.php b/app/Rules/DateYMD.php
new file mode 100644
index 0000000..eb39492
--- /dev/null
+++ b/app/Rules/DateYMD.php
@@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Rules;
+
+use Closure;
+use Illuminate\Contracts\Validation\ValidationRule;
+
+/**
+ * Validate a date in the format YYYY-MM-DD.
+ */
+class DateYMD implements ValidationRule
+{
+    public function validate(string $attribute, mixed $value, Closure $fail): void
+    {
+        if (!preg_match('/^\d{4}-\d{2}-\d{2}$/', $value)) {
+            $fail('validation.format.date_ymd');
+        }
+        if (\DateTimeImmutable::createFromFormat("Y-m-d", $value) === false) {
+            $fail('validation.format.date_ymd');
+        }
+    }
+}
diff --git a/app/Rules/DateYMDHI.php b/app/Rules/DateYMDHI.php
new file mode 100644
index 0000000..ecb40f4
--- /dev/null
+++ b/app/Rules/DateYMDHI.php
@@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Rules;
+
+use Closure;
+use Illuminate\Contracts\Validation\ValidationRule;
+
+/**
+ * Validate date in format YYYY-MM-DD HH:MM
+ */
+class DateYMDHI implements ValidationRule
+{
+    public function validate(string $attribute, mixed $value, Closure $fail): void
+    {
+        if (!preg_match('/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}$/', $value)) {
+            $fail('validation.date_ymdhi');
+        }
+        if (\DateTimeImmutable::createFromFormat("Y-m-d H:i:s", $value . ":00") === false) {
+            $fail('validation.date_ymdhi');
+        }
+    }
+}
diff --git a/app/Rules/DateYMDHIS.php b/app/Rules/DateYMDHIS.php
new file mode 100644
index 0000000..1cf2aea
--- /dev/null
+++ b/app/Rules/DateYMDHIS.php
@@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Rules;
+
+use Closure;
+use Illuminate\Contracts\Validation\ValidationRule;
+
+/**
+ * Validate a date in the format YYYY-MM-DD HH:MM:SS
+ */
+class DateYMDHIS implements ValidationRule
+{
+    public function validate(string $attribute, mixed $value, Closure $fail): void
+    {
+        if (!preg_match('/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}$/', $value)) {
+            $fail('validation.date_ymdhis');
+        }
+        if (\DateTimeImmutable::createFromFormat("Y-m-d H:i:s", $value) === false) {
+            $fail('validation.date_ymdhis');
+        }
+    }
+}