From 649004a8444fa1218ee30a794d714eb2964c890c Mon Sep 17 00:00:00 2001
From: netkas <netkas@n64.cc>
Date: Tue, 1 Oct 2024 12:41:28 -0400
Subject: [PATCH] Add BackgroundFill objects

---
 .../Enums/Types/BackgroundFillType.php        | 10 +++
 .../Objects/Telegram/BackgroundFill.php       | 49 +++++++++++++
 .../BackgroundFillFreeformGradient.php        | 49 +++++++++++++
 .../BackgroundFill/BackgroundFillGradient.php | 69 +++++++++++++++++++
 .../BackgroundFill/BackgroundFillSolid.php    | 46 +++++++++++++
 5 files changed, 223 insertions(+)
 create mode 100644 src/TgBotLib/Enums/Types/BackgroundFillType.php
 create mode 100644 src/TgBotLib/Objects/Telegram/BackgroundFill.php
 create mode 100644 src/TgBotLib/Objects/Telegram/BackgroundFill/BackgroundFillFreeformGradient.php
 create mode 100644 src/TgBotLib/Objects/Telegram/BackgroundFill/BackgroundFillGradient.php
 create mode 100644 src/TgBotLib/Objects/Telegram/BackgroundFill/BackgroundFillSolid.php

diff --git a/src/TgBotLib/Enums/Types/BackgroundFillType.php b/src/TgBotLib/Enums/Types/BackgroundFillType.php
new file mode 100644
index 0000000..1a0a82f
--- /dev/null
+++ b/src/TgBotLib/Enums/Types/BackgroundFillType.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace TgBotLib\Enums\Types;
+
+enum BackgroundFillType : string
+{
+    case SOLID = 'solid';
+    case GRADIENT = 'gradient';
+    case FREEFORM_GRADIENT = 'freeform_gradient';
+}
diff --git a/src/TgBotLib/Objects/Telegram/BackgroundFill.php b/src/TgBotLib/Objects/Telegram/BackgroundFill.php
new file mode 100644
index 0000000..10719fb
--- /dev/null
+++ b/src/TgBotLib/Objects/Telegram/BackgroundFill.php
@@ -0,0 +1,49 @@
+<?php
+
+namespace TgBotLib\Objects\Telegram;
+
+use InvalidArgumentException;
+use TgBotLib\Enums\Types\BackgroundFillType;
+use TgBotLib\Interfaces\ObjectTypeInterface;
+use TgBotLib\Objects\Telegram\BackgroundFill\BackgroundFillFreeformGradient;
+use TgBotLib\Objects\Telegram\BackgroundFill\BackgroundFillGradient;
+use TgBotLib\Objects\Telegram\BackgroundFill\BackgroundFillSolid;
+
+abstract class BackgroundFill implements ObjectTypeInterface
+{
+    protected BackgroundFillType $type;
+
+    /**
+     * Type of the background fill
+     *
+     * @return BackgroundFillType
+     */
+    public function getType(): BackgroundFillType
+    {
+        return $this->type;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public abstract function toArray(): array;
+
+    /**
+     * @inheritDoc
+     */
+    public static function fromArray(array $data): BackgroundFill
+    {
+        if(!isset($data['type']))
+        {
+            throw new InvalidArgumentException('BackgroundFill expected type');
+        }
+
+        return match(BackgroundFillType::tryFrom($data['type']))
+        {
+            BackgroundFillType::SOLID => BackgroundFillSolid::fromArray($data),
+            BackgroundFillType::GRADIENT => BackgroundFillGradient::fromArray($data),
+            BackgroundFillType::FREEFORM_GRADIENT => BackgroundFillFreeformGradient::fromArray($data),
+            default => throw new InvalidArgumentException("Invalid BackgroundFill Type")
+        };
+    }
+}
\ No newline at end of file
diff --git a/src/TgBotLib/Objects/Telegram/BackgroundFill/BackgroundFillFreeformGradient.php b/src/TgBotLib/Objects/Telegram/BackgroundFill/BackgroundFillFreeformGradient.php
new file mode 100644
index 0000000..86720e5
--- /dev/null
+++ b/src/TgBotLib/Objects/Telegram/BackgroundFill/BackgroundFillFreeformGradient.php
@@ -0,0 +1,49 @@
+<?php
+
+namespace TgBotLib\Objects\Telegram\BackgroundFill;
+
+use TgBotLib\Enums\Types\BackgroundFillType;
+use TgBotLib\Interfaces\ObjectTypeInterface;
+use TgBotLib\Objects\Telegram\BackgroundFill;
+
+class BackgroundFillFreeformGradient extends BackgroundFill implements ObjectTypeInterface
+{
+    /**
+     * @var int[]
+     */
+    private array $colors;
+
+    /**
+     * A list of the 3 or 4 base colors that are used to generate the freeform gradient in the RGB24 format
+     *
+     * @return array
+     */
+    public function getColors(): array
+    {
+        return $this->toArray();
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function toArray(): array
+    {
+        return [
+            'type' => $this->type->value,
+            'colors' => $this->colors
+        ];
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public static function fromArray(array $data): BackgroundFill
+    {
+        $object = new self();
+
+        $object->type = BackgroundFillType::FREEFORM_GRADIENT;
+        $object->colors = $data['colors'];
+
+        return $object;
+    }
+}
\ No newline at end of file
diff --git a/src/TgBotLib/Objects/Telegram/BackgroundFill/BackgroundFillGradient.php b/src/TgBotLib/Objects/Telegram/BackgroundFill/BackgroundFillGradient.php
new file mode 100644
index 0000000..1853e52
--- /dev/null
+++ b/src/TgBotLib/Objects/Telegram/BackgroundFill/BackgroundFillGradient.php
@@ -0,0 +1,69 @@
+<?php
+
+namespace TgBotLib\Objects\Telegram\BackgroundFill;
+
+use TgBotLib\Interfaces\ObjectTypeInterface;
+use TgBotLib\Objects\Telegram\BackgroundFill;
+
+class BackgroundFillGradient extends BackgroundFill implements ObjectTypeInterface
+{
+    private int $top_color;
+    private int $bottom_color;
+    private int $rotation_angle;
+
+    /**
+     * Top color of the gradient in the RGB24 format
+     *
+     * @return int
+     */
+    public function getTopColor(): int
+    {
+        return $this->top_color;
+    }
+
+    /**
+     * Bottom color of the gradient in the RGB24 format
+     *
+     * @return int
+     */
+    public function getBottomColor(): int
+    {
+        return $this->bottom_color;
+    }
+
+    /**
+     * Clockwise rotation angle of the background fill in degrees; 0-359
+     *
+     * @return int
+     */
+    public function getRotationAngle(): int
+    {
+        return $this->rotation_angle;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function toArray(): array
+    {
+        return [
+            'type' => $this->type->value,
+            'top_color' => $this->top_color,
+            'bottom_color' => $this->bottom_color,
+            'rotation_angle' => $this->rotation_angle
+        ];
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public static function fromArray(array $data): BackgroundFillGradient
+    {
+        $object = new self();
+        $object->type = $data['type'] ?? null;
+        $object->top_color = $data['top_color'] ?? 0;
+        $object->bottom_color = $data['bottom_color'] ?? 0;
+        $object->rotation_angle = $data['rotation_angle'] ?? 0;
+        return $object;
+    }
+}
\ No newline at end of file
diff --git a/src/TgBotLib/Objects/Telegram/BackgroundFill/BackgroundFillSolid.php b/src/TgBotLib/Objects/Telegram/BackgroundFill/BackgroundFillSolid.php
new file mode 100644
index 0000000..00a7574
--- /dev/null
+++ b/src/TgBotLib/Objects/Telegram/BackgroundFill/BackgroundFillSolid.php
@@ -0,0 +1,46 @@
+<?php
+
+namespace TgBotLib\Objects\Telegram\BackgroundFill;
+
+use TgBotLib\Enums\Types\BackgroundFillType;
+use TgBotLib\Interfaces\ObjectTypeInterface;
+use TgBotLib\Objects\Telegram\BackgroundFill;
+
+class BackgroundFillSolid extends BackgroundFill implements ObjectTypeInterface
+{
+    private int $color;
+
+    /**
+     * The color of the background fill in the RGB24 format
+     *
+     * @return int
+     */
+    public function getColor(): int
+    {
+        return $this->color;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function toArray(): array
+    {
+        return [
+            'type' => $this->type->value,
+            'color' => $this->color
+        ];
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public static function fromArray(array $data): BackgroundFill
+    {
+        $object = new self();
+
+        $object->type = BackgroundFillType::SOLID;
+        $object->color = $data['color'];
+
+        return $object;
+    }
+}
\ No newline at end of file