<?php
/**
 * Dots Navigation class
 * Class Onepress_Dots_Navigation
 *
 * @since 2.1.0
 */
class Onepress_Dots_Navigation {
	static $_instance = null;
	private $key = 'onepress_sections_nav_';

	/**
	 * Get instance
	 *
	 * @return null|Onepress_Dots_Navigation
	 */
	static function get_instance() {
		if ( is_null( self::$_instance ) ) {
			self::$_instance = new self();
		}
		return self::$_instance;
	}

	/**
	 * Get sections
	 *
	 * @return array
	 */
	function get_sections() {

		/**
		 * @since 2.1.1
		 */
		$new = Onepress_Config::get_sections();

		// Filter to add more custom sections here
		return apply_filters( 'onepress_sections_navigation_get_sections', $new );

	}

	/**
	 * Get setting name
	 *
	 * @param string $id
	 *
	 * @return string
	 */
	function get_name( $id ) {
		return $this->key . $id;
	}

	/**
	 * Add customize config
	 *
	 * @param WP_Customize_Manager $wp_customize
	 * @param string               $section_id
	 */
	function add_customize( $wp_customize, $section_id ) {

		$wp_customize->add_setting(
			$this->get_name( '__enable' ),
			array(
				'sanitize_callback' => 'onepress_sanitize_text',
				'default'           => false,
			)
		);
		$wp_customize->add_control(
			$this->get_name( '__enable' ),
			array(
				'label'       => __( 'Enable in section navigation', 'onepress' ),
				'section'     => $section_id,
				'type'        => 'checkbox',
			)
		);

		$wp_customize->add_setting(
			$this->get_name( '__disable_mobile' ),
			array(
				'sanitize_callback' => 'onepress_sanitize_text',
				'default'           => false,
			)
		);

		$wp_customize->add_control(
			$this->get_name( '__disable_mobile' ),
			array(
				'label'       => __( 'Disable the section navigation on mobile', 'onepress' ),
				'section'     => $section_id,
				'type'        => 'checkbox',
			)
		);

		$wp_customize->add_setting(
			$this->get_name( '__enable_label' ),
			array(
				'sanitize_callback' => 'onepress_sanitize_text',
				'default'           => 1,
			)
		);

		$wp_customize->add_control(
			$this->get_name( '__enable_label' ),
			array(
				'label'       => __( 'Enable navigation labels', 'onepress' ),
				'description'       => __( 'By default navigation label is section title.', 'onepress' ),
				'section'     => $section_id,
				'type'        => 'checkbox',
			)
		);

		// Color Settings.
		$wp_customize->add_setting(
			$this->get_name( '__color' ),
			array(
				'sanitize_callback'    => 'sanitize_hex_color_no_hash',
				'sanitize_js_callback' => 'maybe_hash_hex_color',
				'default'              => '',
			)
		);
		$wp_customize->add_control(
			new WP_Customize_Color_Control(
				$wp_customize,
				$this->get_name( '__color' ),
				array(
					'label'       => esc_html__( 'Dots color', 'onepress' ),
					'section'     => $section_id,
					'description' => '',
				)
			)
		);

		// Color Settings.
		$wp_customize->add_setting(
			$this->get_name( '__color2' ),
			array(
				'sanitize_callback'    => 'sanitize_hex_color_no_hash',
				'sanitize_js_callback' => 'maybe_hash_hex_color',
				'default'              => '',
			)
		);
		$wp_customize->add_control(
			new WP_Customize_Color_Control(
				$wp_customize,
				$this->get_name( '__color2' ),
				array(
					'label'       => esc_html__( 'Dots inverse color', 'onepress' ),
					'section'     => $section_id,
					'description' => '',
				)
			)
		);

		// Color Settings.
		$wp_customize->add_setting(
			$this->get_name( '__label_bg' ),
			array(
				'sanitize_callback'    => 'onepress_sanitize_color_alpha',
				'default'              => '',
			)
		);
		$wp_customize->add_control(
			new OnePress_Alpha_Color_Control(
				$wp_customize,
				$this->get_name( '__label_bg' ),
				array(
					'label'       => esc_html__( 'Label Background', 'onepress' ),
					'section'     => $section_id,
					'description' => '',
				)
			)
		);

		// Color Settings.
		$wp_customize->add_setting(
			$this->get_name( '__label_color' ),
			array(
				'sanitize_callback'    => 'onepress_sanitize_color_alpha',
				'default'              => '',
			)
		);
		$wp_customize->add_control(
			new OnePress_Alpha_Color_Control(
				$wp_customize,
				$this->get_name( '__label_color' ),
				array(
					'label'       => esc_html__( 'Label Color', 'onepress' ),
					'section'     => $section_id,
					'description' => '',
				)
			)
		);

		// Section Settings.
		foreach ( $this->get_sections() as $id => $args ) {

			/**
			 * @since 2.1.1
			 */
			if ( Onepress_Config::is_section_active( $id ) ) {

				$name = $this->get_name( $id );

				$wp_customize->add_setting(
					$id . '_em',
					array(
						'sanitize_callback' => 'onepress_sanitize_text',
					)
				);
				$wp_customize->add_control(
					new OnePress_Misc_Control(
						$wp_customize,
						$id . '_em',
						array(
							'type'        => 'custom_message',
							'section'     => $section_id,
							'description' => '<div class="onepress-c-heading">' . esc_html( $args['label'] ) . '</div>',
						)
					)
				);

				$wp_customize->add_setting(
					$name,
					array(
						'sanitize_callback' => 'onepress_sanitize_checkbox',
						'default'           => $args['default'],
						// 'transport'         => 'postMessage'
					)
				);
				$wp_customize->add_control(
					$name,
					array(
						'label'   => __( 'Enable in section navigation', 'onepress' ),
						'section' => $section_id,
						'type'    => 'checkbox',
					)
				);

				$wp_customize->add_setting(
					$name . '_inverse',
					array(
						'sanitize_callback' => 'onepress_sanitize_checkbox',
						'default'           => isset( $args['inverse'] ) ? $args['inverse'] : false,
						// 'transport'         => 'postMessage'
					)
				);
				$wp_customize->add_control(
					$name . '_inverse',
					array(
						'label'   => __( 'Inverse dots color', 'onepress' ),
						'section' => $section_id,
						'type'    => 'checkbox',
					)
				);

				$wp_customize->add_setting(
					$name . '_label',
					array(
						'sanitize_callback' => 'sanitize_text_field',
						'default'           => '',
						// 'transport'         => 'postMessage'
					)
				);
				$wp_customize->add_control(
					$name . '_label',
					array(
						'label'   => __( 'Custom navigation label', 'onepress' ),
						'section' => $section_id,
					)
				);
			} // end if section active
		} // end loop

	}

	/**
	 *
	 * Get sections settings
	 *
	 * @return array
	 */
	function get_settings() {

		$data = apply_filters( 'onepress_dots_navigation_get_settings', false );
		if ( $data ) {
			return $data;
		}

		$data = array();
		$sections = $this->get_sections();
		foreach ( $sections as $id => $args ) {
			/**
			 * Get settings for enabled sections only.
			 *
			 * @since 2.1.1
			 */
			if ( Onepress_Config::is_section_active( $id ) ) {
				if ( ! get_theme_mod( 'onepress_' . $id . '_disable', false )
					|| ( isset( $args['show_section'] ) && $args['show_section'] )
				) {
					$name   = $this->get_name( $id );
					// $enable = get_theme_mod( $name, $args['default'] );
					$translated_id = ( isset( $args['id'] ) && $args['id'] ) ? $args['id'] : $id;
					$el_id = sanitize_title( get_theme_mod( 'onepress_' . $id . '_id', $translated_id, false ) );
					if ( ! $el_id ) {
						$el_id = $id;
					}
					$data[ $el_id ] = array(
						'id'      => $el_id,
						'_id'     => $id,
						'inverse' => get_theme_mod( $this->get_name( $id . '_inverse' ), isset( $args['inverse'] ) ? $args['inverse'] : false ),
						'enable'  => get_theme_mod( $name, $args['default'] ) ? true : false,
						'title'   => get_theme_mod( 'onepress_' . $id . '_title', $args['title'] ),
					);
					$custom_title   = get_theme_mod( $this->get_name( $id . '_label' ), false );
					if ( $custom_title ) {
						$data[ $el_id ]['title'] = $custom_title;
					}
				}
			}
		}

		return $data;
	}

	/**
	 * Add scripts
	 * load only enabled
	 */
	function scripts() {
		if ( get_theme_mod( $this->get_name( '__enable' ), false ) ) {
			if ( is_front_page() ) {
				wp_enqueue_script( 'jquery.bully', get_template_directory_uri() . '/assets/js/jquery.bully.js', array( 'jquery' ), false, true );
				wp_localize_script(
					'jquery.bully',
					'Onepress_Bully',
					array(
						'enable_label' => get_theme_mod( $this->get_name( '__enable_label' ), true ) ? true : false,
						'disable_mobile' => get_theme_mod( $this->get_name( '__disable_mobile' ), false ) ? true : false,
						'sections' => $this->get_settings(),
					)
				);
			}
		}
	}

	/**
	 * Add custom style
	 * load only enabled
	 *
	 * @param string $code
	 *
	 * @return string
	 */
	function custom_style( $code = false ) {
		if ( get_theme_mod( $this->get_name( '__enable' ), false ) ) {
			$color = sanitize_hex_color_no_hash( get_theme_mod( $this->get_name( '__color' ) ) );
			if ( $color ) {
				$code .= " body .c-bully { color: #{$color}; } ";
			}

			$color2 = sanitize_hex_color_no_hash( get_theme_mod( $this->get_name( '__color2' ) ) );
			if ( $color2 ) {
				$code .= " body .c-bully.c-bully--inversed { color: #{$color2}; } ";
			}

			$bg = get_theme_mod( $this->get_name( '__label_bg' ) );
			$bg_color = onepress_sanitize_color_alpha( $bg );

			if ( $bg_color ) {
				$code .= " body .c-bully .c-bully__title { background-color: {$bg_color}; } ";
			}

			$color = get_theme_mod( $this->get_name( '__label_color' ) );
			$color = onepress_sanitize_color_alpha( $color );

			if ( $color ) {
				$code .= " body .c-bully .c-bully__title { color: {$color}; } ";
			}
		}

		return $code;
	}

	/**
	 * Inits
	 */
	function init() {
		add_action( 'wp_enqueue_scripts', array( $this, 'scripts' ) );
		add_filter( 'onepress_custom_css', array( $this, 'custom_style' ) );
	}

}

Onepress_Dots_Navigation::get_instance()->init();