Product_Single

class Product_Single {
	const NAME = 'bigcommerce_product_single';

	const RELATED_COUNT     = 'bigcommerce_max_related_products';
	const DEFAULT_IMAGE     = 'bigcommerce_default_image_id';
	const PRICE_DISPLAY     = 'bigcommerce_default_price_display';
	const INVENTORY_DISPLAY = 'bigcommerce_inventory_display';
	const GALLERY_SIZE      = 'bigcommerce_gallery_image_size';
	const ENABLE_ZOOM       = 'bigcommerce_enable_zoom';
	const SIZE_DEFAULT      = 'default';
	const SIZE_LARGE        = 'large';

	/**
	 * @param \WP_Customize_Manager $wp_customize
	 *
	 * @return void
	 */
	public function register( $wp_customize ) {
		$wp_customize->add_section( new \WP_Customize_Section( $wp_customize, self::NAME, [
			'title' => __( 'Product Single', 'bigcommerce' ),
			'panel' => Panels\Primary::NAME,
		] ) );

		$this->related( $wp_customize );
		$this->default_image( $wp_customize );
		$this->gallery_size( $wp_customize );
		$this->zoom( $wp_customize );
		$this->pricing( $wp_customize );
		$this->inventory( $wp_customize );
	}

	private function related( \WP_Customize_Manager $wp_customize ) {
		$range = range( 0, 4 );
		$wp_customize->add_setting( new \WP_Customize_Setting( $wp_customize, self::RELATED_COUNT, [
			'type'              => 'option',
			'default'           => 4,
			'transport'         => 'refresh',
			'validate_callback' => function ( \WP_Error $validity, $value ) use ( $range ) {
				$value = absint( $value );
				if ( ! in_array( $value, $range ) ) {
					$validity->add( 'invalid_value', sprintf( __( 'Related product selection must be between %d and %d', 'bigcommerce' ), min( $range ), max( $range ) ) );
				}

				return $validity;
			},
			'sanitize_callback' => 'absint',
		] ) );
		$wp_customize->add_control( new \WP_Customize_Control( $wp_customize, self::RELATED_COUNT, [
			'section' => self::NAME,
			'label'   => __( 'Display Related Products', 'bigcommerce' ),
			'type'    => 'select',
			'choices' => array_combine( $range, $range ),
		] ) );
	}

	private function default_image( \WP_Customize_Manager $wp_customize ) {
		$wp_customize->add_setting( new \WP_Customize_Setting( $wp_customize, self::DEFAULT_IMAGE, [
			'type'              => 'option',
			'transport'         => 'refresh',
			'sanitize_callback' => 'absint',
		] ) );
		$wp_customize->add_control( new \WP_Customize_Media_Control( $wp_customize, self::DEFAULT_IMAGE, [
			'section'   => self::NAME,
			'label'     => __( 'Default Product Image', 'bigcommerce' ),
			'mime_type' => 'image',
		] ) );
	}

	private function gallery_size( \WP_Customize_Manager $wp_customize ) {
		$wp_customize->add_setting( new \WP_Customize_Setting( $wp_customize, self::GALLERY_SIZE, [
			'type'      => 'option',
			'transport' => 'refresh',
			'default'   => 'default',
		] ) );
		$wp_customize->add_control( self::GALLERY_SIZE, [
			'section'     => self::NAME,
			'type'        => 'radio',
			'label'       => __( 'Image Gallery Size', 'bigcommerce' ),
			'choices'     => [
				self::SIZE_DEFAULT => __( 'Default', 'bigcommerce' ),
				self::SIZE_LARGE   => __( 'Large', 'bigcommerce' ),
			],
		] );
	}

	private function zoom( \WP_Customize_Manager $wp_customize ) {
		$wp_customize->add_setting( new \WP_Customize_Setting( $wp_customize, self::ENABLE_ZOOM, [
			'type'      => 'option',
			'default'   => 'no',
			'transport' => 'refresh',
		] ) );
		$wp_customize->add_control( self::ENABLE_ZOOM, [
			'section'     => self::NAME,
			'type'        => 'radio',
			'label'       => __( 'Image Zoom', 'bigcommerce' ),
			'choices'     => [
				'yes' => __( 'Enabled', 'bigcommerce' ),
				'no'  => __( 'Disabled', 'bigcommerce' ),
			],
			'description' => __( 'Toggle the ability to zoom in on product gallery images', 'bigcommerce' ),
		] );
	}

	private function pricing( \WP_Customize_Manager $wp_customize ) {
		$wp_customize->add_setting( new \WP_Customize_Setting( $wp_customize, self::PRICE_DISPLAY, [
			'type'      => 'option',
			'default'   => 'yes',
			'transport' => 'refresh',
		] ) );
		$wp_customize->add_control( self::PRICE_DISPLAY, [
			'section'     => self::NAME,
			'type'        => 'radio',
			'label'       => __( 'Price display', 'bigcommerce' ),
			'choices'     => [
				'yes' => __( 'Show default price', 'bigcommerce' ),
				'no'  => __( 'Hide default price', 'bigcommerce' ),
			],
			'description' => __( 'Control how default prices display while waiting for Pricing API responses', 'bigcommerce' ),
		] );
	}

	private function inventory( \WP_Customize_Manager $wp_customize ) {
		$wp_customize->add_setting( new \WP_Customize_Setting( $wp_customize, self::INVENTORY_DISPLAY, [
			'type'      => 'option',
			'default'   => 'no',
			'transport' => 'refresh',
		] ) );
		$wp_customize->add_control( self::INVENTORY_DISPLAY, [
			'section' => self::NAME,
			'type'    => 'radio',
			'label'   => __( 'Inventory display', 'bigcommerce' ),
			'choices' => [
				'yes' => __( 'Always show inventory', 'bigcommerce' ),
				'no'  => __( 'Only show low inventory', 'bigcommerce' ),
			],
		] );
	}
}