From d48160f7122e0f927fd4699314c1c4be8cfb0a3c Mon Sep 17 00:00:00 2001
From: Josh Bruce <josh@8fold.pro>
Date: Sat, 18 Mar 2023 13:19:16 -0400
Subject: [PATCH 1/2] add: Select dropdown, radio, checkbox

---
 src/Forms/Select.php       | 162 +++++++++++++++++++++++++++++++++++++
 tests/Forms/SelectTest.php | 121 +++++++++++++++++++++++++++
 2 files changed, 283 insertions(+)
 create mode 100644 src/Forms/Select.php
 create mode 100644 tests/Forms/SelectTest.php

diff --git a/src/Forms/Select.php b/src/Forms/Select.php
new file mode 100644
index 0000000..c22730d
--- /dev/null
+++ b/src/Forms/Select.php
@@ -0,0 +1,162 @@
+<?php
+declare(strict_types=1);
+
+namespace Eightfold\HTMLBuilder\Forms;
+
+use Stringable;
+
+use Eightfold\HTMLBuilder\Element;
+
+class Select implements Stringable
+{
+    private array $wrapperProperties = [];
+
+    private bool $dropdown = true;
+
+    private bool $radio = false;
+
+    private bool $checkbox = false;
+
+    public static function create(
+        string|Stringable $label,
+        string|Stringable $name,
+        array $options,
+        string|array $selected = []
+    ): self {
+        return new self($label, $name, $options, $selected);
+    }
+
+    final private function __construct(
+        private readonly string|Stringable $label,
+        private readonly string|Stringable $name,
+        private readonly array $options,
+        private string|array $selected = []
+    ) {
+    }
+
+    public function wrapperProps(string ...$propperties): self
+    {
+        $this->wrapperProperties = $propperties;
+        return $this;
+    }
+
+    public function dropdown(): self
+    {
+        $this->dropdown = true;
+
+        $this->radio    = false;
+        $this->checkbox = false;
+        return $this;
+    }
+
+    public function radio(): self
+    {
+        $this->radio = true;
+
+        $this->dropdown = false;
+        $this->checkbox = false;
+        return $this;
+    }
+
+    public function checkbox(): self
+    {
+        $this->checkbox = true;
+
+        $this->radio    = false;
+        $this->dropdown = false;
+        return $this;
+    }
+
+    private function hasSelected(): bool
+    {
+        if (is_string($this->selected) and strlen($this->selected) > 0) {
+            return true;
+
+        } elseif (count($this->selected) > 0) {
+            return true;
+        }
+        return false;
+    }
+
+    private function selected(): string|array
+    {
+        if ($this->checkbox) {
+            if (is_array($this->selected)) {
+                return $this->selected;
+            }
+            return [$this->selected];
+        }
+
+        if (is_array($this->selected)) {
+            return $this->selected[0];
+        }
+        return $this->selected;
+    }
+
+    private function isSelected(string $value): bool
+    {
+        if ($this->hasSelected() === false) {
+            return false;
+        }
+
+        if ($this->checkbox) {
+            return in_array($value, $this->selected());
+        }
+        return $value === $this->selected();
+    }
+
+    public function __toString(): string
+    {
+        if ($this->dropdown) {
+            return (string) $this->selectDropdown();
+        }
+        return (string) $this->selectOther();
+    }
+
+    private function selectDropdown(): Element
+    {
+        $elements = [];
+        foreach ($this->options as $value => $content) {
+            $option = Element::option($content)->props('value ' . $value);
+            if ($this->isSelected($value)) {
+                $option = $option->prop('selected selected');
+            }
+            $elements[] = $option;
+        }
+
+        return Element::div(
+            Element::label(
+                $this->label
+            )->props('for ' . $this->name),
+            Element::select(
+                ...$elements
+            )->props('id ' . $this->name, 'name ' . $this->name)
+        )->props(...$this->wrapperProperties);
+    }
+
+    private function selectOther(): Element
+    {
+        $elements = [];
+        $type = 'radio';
+        if ($this->checkbox) {
+            $type = 'checkbox';
+        }
+        foreach ($this->options as $value => $content) {
+            $id    = $this->name . '-' . $value;
+            $label = Element::label($content)->props('for ' . $id);
+            $input = Element::input()->omitEndTag()->props(
+                'id ' . $id,
+                'type ' . $type,
+                'value ' . $value
+            );
+            if ($this->isSelected($value)) {
+                $input = $input->prop('checked checked');
+            }
+            $elements[] = Element::div($input, $label);
+        }
+        return Element::fieldset(
+            Element::legend($this->label),
+            ...$elements
+        );
+    }
+}
diff --git a/tests/Forms/SelectTest.php b/tests/Forms/SelectTest.php
new file mode 100644
index 0000000..c478a1e
--- /dev/null
+++ b/tests/Forms/SelectTest.php
@@ -0,0 +1,121 @@
+<?php
+declare(strict_types=1);
+
+namespace Eightfold\HTMLBuilder\Tests;
+
+use PHPUnit\Framework\TestCase;
+
+// use Eightfold\HTMLBuilder\Tests\Extensions\ElementExtension;
+
+// use Eightfold\XMLBuilder\Comment;
+
+// use Eightfold\HTMLBuilder\Document;
+use Eightfold\HTMLBuilder\Forms\Select;
+
+class SelectTest extends TestCase
+{
+    /**
+     * @test
+     */
+    public function can_be_checkboxes(): void // phpcs: ignore
+    {
+        $expected = <<<html
+        <fieldset><legend>Select your option</legend><div><input id="select-value" type="checkbox" value="value" checked><label for="select-value">display</label></div><div><input id="select-value2" type="checkbox" value="value2" checked><label for="select-value2">display2</label></div></fieldset>
+        html;
+
+        $result = (string) Select::create(
+            'Select your option',
+            'select',
+            [
+                'value'  => 'display',
+                'value2' => 'display2'
+            ],
+            ['value', 'value2']
+        )->checkbox();
+
+        $this->assertSame($expected, $result);
+    }
+
+    /**
+     * @test
+     */
+    public function can_be_radio_buttons(): void // phpcs: ignore
+    {
+        $expected = <<<html
+        <fieldset><legend>Select your option</legend><div><input id="select-value" type="radio" value="value" checked><label for="select-value">display</label></div></fieldset>
+        html;
+
+        $result = (string) Select::create(
+            'Select your option',
+            'select',
+            [
+                'value' => 'display'
+            ],
+            'value'
+        )->radio();
+
+        $this->assertSame($expected, $result);
+    }
+
+    /**
+     * @test
+     */
+    public function can_add_properties_to_wrapper(): void // phpcs: ignore
+    {
+        $expected = <<<html
+        <div id="some-id" class="some-token"><label for="select">Select your option</label><select id="select" name="select"><option value="value">display</option></select></div>
+        html;
+
+        $result = (string) Select::create(
+            'Select your option',
+            'select',
+            [
+                'value' => 'display'
+            ]
+        )->wrapperProps('id some-id', 'class some-token');
+
+        $this->assertSame($expected, $result);
+    }
+
+    /**
+     * @test
+     */
+    public function can_preselect_option(): void // phpcs:ignore
+    {
+        $expected = <<<html
+        <div><label for="select">Select your option</label><select id="select" name="select"><option value="value">display</option><option value="value2" selected>display2</option></select></div>
+        html;
+
+        $result = (string) Select::create(
+            'Select your option',
+            'select',
+            [
+                'value'  => 'display',
+                'value2' => 'display2'
+            ],
+            'value2'
+        );
+
+        $this->assertSame($expected, $result);
+    }
+
+    /**
+     * @test
+     */
+    public function is_expected_base(): void // phpcs:ignore
+    {
+        $expected = <<<html
+        <div><label for="select">Select your option</label><select id="select" name="select"><option value="value">display</option></select></div>
+        html;
+
+        $result = (string) Select::create(
+            'Select your option',
+            'select',
+            [
+                'value' => 'display'
+            ]
+        );
+
+        $this->assertSame($expected, $result);
+    }
+}

From 56b1895ed6a5212455b5af96b85c967e271200b8 Mon Sep 17 00:00:00 2001
From: Josh Bruce <josh@8fold.pro>
Date: Sat, 18 Mar 2023 13:31:54 -0400
Subject: [PATCH 2/2] fix: Stan and tests

---
 src/Forms/Select.php | 32 ++++++++++++++++++++------------
 1 file changed, 20 insertions(+), 12 deletions(-)

diff --git a/src/Forms/Select.php b/src/Forms/Select.php
index c22730d..a3eb455 100644
--- a/src/Forms/Select.php
+++ b/src/Forms/Select.php
@@ -9,14 +9,19 @@
 
 class Select implements Stringable
 {
+    /**
+     * @var string[]
+     */
     private array $wrapperProperties = [];
 
     private bool $dropdown = true;
 
-    private bool $radio = false;
-
     private bool $checkbox = false;
 
+    /**
+     * @param array<string, string> $options
+     * @param string|string[] $selected
+     */
     public static function create(
         string|Stringable $label,
         string|Stringable $name,
@@ -26,6 +31,10 @@ public static function create(
         return new self($label, $name, $options, $selected);
     }
 
+    /**
+     * @param array<string, string> $options
+     * @param string|string[] $selected
+     */
     final private function __construct(
         private readonly string|Stringable $label,
         private readonly string|Stringable $name,
@@ -43,16 +52,12 @@ public function wrapperProps(string ...$propperties): self
     public function dropdown(): self
     {
         $this->dropdown = true;
-
-        $this->radio    = false;
         $this->checkbox = false;
         return $this;
     }
 
     public function radio(): self
     {
-        $this->radio = true;
-
         $this->dropdown = false;
         $this->checkbox = false;
         return $this;
@@ -61,23 +66,26 @@ public function radio(): self
     public function checkbox(): self
     {
         $this->checkbox = true;
-
-        $this->radio    = false;
         $this->dropdown = false;
         return $this;
     }
 
     private function hasSelected(): bool
     {
-        if (is_string($this->selected) and strlen($this->selected) > 0) {
+        $selected = $this->selected();
+        if (is_string($selected) and strlen($selected) > 0) {
             return true;
 
-        } elseif (count($this->selected) > 0) {
+        } elseif (is_array($selected) and count($selected) > 0) {
             return true;
+
         }
         return false;
     }
 
+    /**
+     * @return string|string[]
+     */
     private function selected(): string|array
     {
         if ($this->checkbox) {
@@ -87,7 +95,7 @@ private function selected(): string|array
             return [$this->selected];
         }
 
-        if (is_array($this->selected)) {
+        if (is_array($this->selected) and count($this->selected) > 0) {
             return $this->selected[0];
         }
         return $this->selected;
@@ -99,7 +107,7 @@ private function isSelected(string $value): bool
             return false;
         }
 
-        if ($this->checkbox) {
+        if (is_array($this->selected())) {
             return in_array($value, $this->selected());
         }
         return $value === $this->selected();