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/**
* Copyright 2018 LINE Corporation
*
* LINE Corporation licenses this file to you under the Apache License,
* version 2.0 (the "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at:
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*/
namespace LINE\LINEBot\MessageBuilder\Flex\ComponentBuilder;
use LINE\LINEBot\TemplateActionBuilder;
use LINE\LINEBot\Constant\Flex\ComponentAlign;
use LINE\LINEBot\Constant\Flex\ComponentGravity;
use LINE\LINEBot\Constant\Flex\ComponentImageAspectMode;
use LINE\LINEBot\Constant\Flex\ComponentImageAspectRatio;
use LINE\LINEBot\Constant\Flex\ComponentImageSize;
use LINE\LINEBot\Constant\Flex\ComponentMargin;
use LINE\LINEBot\Constant\Flex\ComponentType;
use LINE\LINEBot\MessageBuilder\Flex\ComponentBuilder;
use LINE\LINEBot\Util\BuildUtil;
/**
* A builder class for image component.
*
* @package LINE\LINEBot\MessageBuilder\Flex\ComponentBuilder
* @SuppressWarnings(PHPMD.ExcessiveParameterList)
*/
class ImageComponentBuilder implements ComponentBuilder
{
/** @var string */
private $url;
/** @var int */
private $flex;
/** @var ComponentMargin */
private $margin;
/** @var ComponentAlign */
private $align;
/** @var ComponentGravity */
private $gravity;
/** @var ComponentImageSize */
private $size;
/** @var ComponentImageAspectRatio */
private $aspectRatio;
/** @var ComponentImageAspectMode */
private $aspectMode;
/** @var string */
private $backgroundColor;
/** @var TemplateActionBuilder */
private $actionBuilder;
/** @var array */
private $component;
/**
* ImageComponentBuilder constructor.
*
* @param string $url
* @param int|null $flex
* @param ComponentMargin|null $margin
* @param ComponentAlign|null $align
* @param ComponentGravity|null $gravity
* @param ComponentImageSize|null $size
* @param ComponentImageAspectRatio|null $aspectRatio
* @param ComponentImageAspectMode|null $aspectMode
* @param string|null $backgroundColor
* @param TemplateActionBuilder|null $actionBuilder
*/
public function __construct(
$url,
$flex = null,
$margin = null,
$align = null,
$gravity = null,
$size = null,
$aspectRatio = null,
$aspectMode = null,
$backgroundColor = null,
$actionBuilder = null
) {
$this->url = $url;
$this->flex = $flex;
$this->margin = $margin;
$this->align = $align;
$this->gravity = $gravity;
$this->size = $size;
$this->aspectRatio = $aspectRatio;
$this->aspectMode = $aspectMode;
$this->backgroundColor = $backgroundColor;
$this->actionBuilder = $actionBuilder;
}
/**
* Create empty ImageComponentBuilder.
*
* @return ImageComponentBuilder
*/
public static function builder()
{
return new self(null);
}
/**
* Set url.
*
* @param string $url
* @return ImageComponentBuilder
*/
public function setUrl($url)
{
$this->url = $url;
return $this;
}
/**
* Set flex.
*
* @param int|null $flex
* @return ImageComponentBuilder
*/
public function setFlex($flex)
{
$this->flex = $flex;
return $this;
}
/**
* Set margin.
*
* @param ComponentMargin|string|null $margin
* @return ImageComponentBuilder
*/
public function setMargin($margin)
{
$this->margin = $margin;
return $this;
}
/**
* Set align.
*
* @param ComponentAlign|string|null $align
* @return ImageComponentBuilder
*/
public function setAlign($align)
{
$this->align = $align;
return $this;
}
/**
* Set gravity.
*
* @param ComponentGravity|string|null $gravity
* @return ImageComponentBuilder
*/
public function setGravity($gravity)
{
$this->gravity = $gravity;
return $this;
}
/**
* Set size.
*
* @param ComponentImageSize|string|null $size
* @return ImageComponentBuilder
*/
public function setSize($size)
{
$this->size = $size;
return $this;
}
/**
* Set aspectRatio.
*
* @param ComponentImageAspectRatio|string|null $aspectRatio
* @return ImageComponentBuilder
*/
public function setAspectRatio($aspectRatio)
{
$this->aspectRatio = $aspectRatio;
return $this;
}
/**
* Set aspectMode.
*
* @param ComponentImageAspectMode|string|null $aspectMode
* @return ImageComponentBuilder
*/
public function setAspectMode($aspectMode)
{
$this->aspectMode = $aspectMode;
return $this;
}
/**
* Set backgroundColor.
*
* @param string|null $backgroundColor
* @return ImageComponentBuilder
*/
public function setBackgroundColor($backgroundColor)
{
$this->backgroundColor = $backgroundColor;
return $this;
}
/**
* Set action.
*
* @param TemplateActionBuilder|null $actionBuilder
* @return ImageComponentBuilder
*/
public function setAction($actionBuilder)
{
$this->actionBuilder = $actionBuilder;
return $this;
}
/**
* Builds image component structure.
*
* @return array
*/
public function build()
{
if (isset($this->component)) {
return $this->component;
}
$this->component = BuildUtil::removeNullElements([
'type' => ComponentType::IMAGE,
'url' => $this->url,
'flex' => $this->flex,
'margin' => $this->margin,
'align' => $this->align,
'gravity' => $this->gravity,
'size' => $this->size,
'aspectRatio' => $this->aspectRatio,
'aspectMode' => $this->aspectMode,
'backgroundColor' => $this->backgroundColor,
'action' => BuildUtil::build($this->actionBuilder, 'buildTemplateAction'),
]);
return $this->component;
}
}