feat: initial version

Signed-off-by: Sebastian Krupinski <root@LAPTOP-7DVOR6NC>

lib/Client/Protocol/Command/Argument/Search/All.php

@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Gricob\IMAP\Protocol\Command\Argument\Search;
+
+class All implements Criteria
+{
+    public function __toString(): string
+    {
+        return 'ALL';
+    }
+}

lib/Client/Protocol/Command/Argument/Search/Before.php

@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Gricob\IMAP\Protocol\Command\Argument\Search;
+
+use Gricob\IMAP\Protocol\Command\Argument\Date;
+
+readonly class Before extends Date implements Criteria
+{
+    public function __toString(): string
+    {
+        return 'BEFORE '.parent::__toString();
+    }
+}

lib/Client/Protocol/Command/Argument/Search/Criteria.php

@@ -0,0 +1,11 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Gricob\IMAP\Protocol\Command\Argument\Search;
+
+use Gricob\IMAP\Protocol\Command\Argument\Argument;
+
+interface Criteria extends Argument
+{
+}

lib/Client/Protocol/Command/Argument/Search/Header.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace Gricob\IMAP\Protocol\Command\Argument\Search;
+
+use Gricob\IMAP\Protocol\Command\Argument\QuotedString;
+
+class Header implements Criteria
+{
+    public function __construct(
+        private string $fieldName,
+        private string $value,
+    ) {
+    }
+
+    public function __toString(): string
+    {
+        return sprintf('HEADER %s %s', $this->fieldName, new QuotedString($this->value));
+    }
+}

lib/Client/Protocol/Command/Argument/Search/Not.php

@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Gricob\IMAP\Protocol\Command\Argument\Search;
+
+final readonly class Not implements Criteria
+{
+    public function __construct(private Criteria $criteria)
+    {
+    }
+
+    public function __toString(): string
+    {
+        return 'NOT ('.$this->criteria.')';
+    }
+}

lib/Client/Protocol/Command/Argument/Search/Since.php

@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Gricob\IMAP\Protocol\Command\Argument\Search;
+
+use Gricob\IMAP\Protocol\Command\Argument\Date;
+
+readonly class Since extends Date implements Criteria
+{
+    public function __toString(): string
+    {
+        return 'SINCE '.parent::__toString();
+    }
+}