<?php
/**
 * Customizer Bootstrap (Clean)
 *
 * Sets up the Bongoto WooCommerce Customizer panel, color helpers,
 * Site Identity helpers, shell sections, and utilities (live preview,
 * CSS variables, etc.).
 *
 * Panel ID for theme & add-on sections:
 *   bongoto_woocommerce_panel
 *
 * @package BongotoWooCommerce
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/* -------------------------------------------------------------------------
 * Sanitizers (lightweight, dependency-free)
 * ------------------------------------------------------------------------- */
if ( ! function_exists( 'bongoto_woocommerce_sanitize_checkbox' ) ) {
	function bongoto_woocommerce_sanitize_checkbox( $val ) {
		return ( isset( $val ) && ( true === $val || '1' === $val || 1 === $val ) );
	}
}

if ( ! function_exists( 'bongoto_woocommerce_sanitize_int_range' ) ) {
	function bongoto_woocommerce_sanitize_int_range( $val, $min = 0, $max = 9999, $fallback = 0 ) {
		$val = is_numeric( $val ) ? (int) $val : (int) $fallback;
		if ( $val < $min ) {
			$val = $min;
		}
		if ( $val > $max ) {
			$val = $max;
		}
		return $val;
	}
}

if ( ! function_exists( 'bongoto_woocommerce_sanitize_hex_color' ) ) {
	function bongoto_woocommerce_sanitize_hex_color( $color ) {
		$color = trim( (string) $color );
		return ( '' === $color ) ? '' : sanitize_hex_color( $color );
	}
}

/* -------------------------------------------------------------------------
 * Register main panel, sections, and core controls
 * ------------------------------------------------------------------------- */
function bongoto_woocommerce_customize_register( WP_Customize_Manager $wp_customize ) {
	$is_pro = apply_filters(
		'bongoto_woocommerce/is_pro_active',
		( defined( 'BONGOTO_WOOCOMMERCE_PRO_ACTIVE' ) && BONGOTO_WOOCOMMERCE_PRO_ACTIVE )
	);

	// Main panel (theme + add-on share this).
	$wp_customize->add_panel(
		'bongoto_woocommerce_panel',
		array(
			'title'       => __( 'Bongoto WooCommerce Options', 'bongoto-woocommerce' ),
			'description' => __( 'Global theme options. Site Identity controls remain in the WordPress core section.', 'bongoto-woocommerce' ),
			'priority'    => 160,
		)
	);

	/**
	 * General → only a shell section here.
	 * Actual color settings/controls live in inc/customizer/options-general.php.
	 */
	if ( ! $wp_customize->get_section( 'bongoto_woocommerce_section_general' ) ) {
		$wp_customize->add_section(
			'bongoto_woocommerce_section_general',
			array(
				'title'    => __( 'General', 'bongoto-woocommerce' ),
				'priority' => 10,
				'panel'    => 'bongoto_woocommerce_panel',
			)
		);
	}

	/* ---------------------------------------------------------------------
	 * Site Identity extras (logo size, title/tagline toggles)
	 * ------------------------------------------------------------------- */

	// Logo max height.
	$wp_customize->add_setting(
		'bongoto_woocommerce_logo_max_height',
		array(
			'default'           => 40,
			'transport'         => 'postMessage',
			'sanitize_callback' => function ( $v ) {
				return bongoto_woocommerce_sanitize_int_range( $v, 16, 200, 40 );
			},
		)
	);

	$wp_customize->add_control(
		'bongoto_woocommerce_logo_max_height',
		array(
			'section'     => 'title_tagline',
			'label'       => __( 'Logo Max Height (px)', 'bongoto-woocommerce' ),
			'description' => __( 'Sets the maximum rendered height of the logo image.', 'bongoto-woocommerce' ),
			'type'        => 'number',
			'priority'    => 43,
			'input_attrs' => array(
				'min'  => 16,
				'max'  => 200,
				'step' => 1,
			),
		)
	);

	// Show title text.
	$wp_customize->add_setting(
		'bongoto_woocommerce_show_title_text',
		array(
			'default'           => true,
			'transport'         => 'postMessage',
			'sanitize_callback' => 'bongoto_woocommerce_sanitize_checkbox',
		)
	);

	$wp_customize->add_control(
		'bongoto_woocommerce_show_title_text',
		array(
			'section'  => 'title_tagline',
			'label'    => __( 'Show Title (text)', 'bongoto-woocommerce' ),
			'type'     => 'checkbox',
			'priority' => 44,
		)
	);

	// Show tagline text.
	$wp_customize->add_setting(
		'bongoto_woocommerce_show_tagline_text',
		array(
			'default'           => true,
			'transport'         => 'postMessage',
			'sanitize_callback' => 'bongoto_woocommerce_sanitize_checkbox',
		)
	);

	$wp_customize->add_control(
		'bongoto_woocommerce_show_tagline_text',
		array(
			'section'  => 'title_tagline',
			'label'    => __( 'Show Tagline (description)', 'bongoto-woocommerce' ),
			'type'     => 'checkbox',
			'priority' => 45,
		)
	);

	// Selective refresh for identity.
	if ( isset( $wp_customize->selective_refresh ) ) {
		$wp_customize->selective_refresh->add_partial(
			'blogname',
			array(
				'selector'        => '.site-title a',
				'render_callback' => function () {
					return esc_html( get_bloginfo( 'name' ) );
				},
			)
		);

		$wp_customize->selective_refresh->add_partial(
			'blogdescription',
			array(
				'selector'        => '.site-description',
				'render_callback' => function () {
					return esc_html( get_bloginfo( 'description', 'display' ) );
				},
			)
		);
	}

	/* ---------------------------------------------------------------------
	 * Shell sections (real settings live in included option files)
	 * ------------------------------------------------------------------- */

	// Header section (Header Settings).
	if ( ! $wp_customize->get_section( 'bongoto_woocommerce_section_header' ) ) {
		$wp_customize->add_section(
			'bongoto_woocommerce_section_header',
			array(
				'title'    => __( 'Header Settings', 'bongoto-woocommerce' ),
				'priority' => 20,
				'panel'    => 'bongoto_woocommerce_panel',
			)
		);
	}

	// Footer section (Footer Settings).
	if ( ! $wp_customize->get_section( 'bongoto_woocommerce_section_footer' ) ) {
		$wp_customize->add_section(
			'bongoto_woocommerce_section_footer',
			array(
				'title'       => __( 'Footer Settings', 'bongoto-woocommerce' ),
				'priority'    => 40,
				'panel'       => 'bongoto_woocommerce_panel',
				'description' => $is_pro
					? __( 'Footer layout and copyright settings.', 'bongoto-woocommerce' )
					: __( 'Footer layout settings. (Copyright text editing is available in Bongoto WooCommerce Pro)', 'bongoto-woocommerce' ),
			)
		);
	}
}
add_action( 'customize_register', 'bongoto_woocommerce_customize_register' );

/* -------------------------------------------------------------------------
 * Cleanup: remove legacy/duplicate controls and core Colors section
 * ------------------------------------------------------------------------- */
add_action(
	'customize_register',
	function ( WP_Customize_Manager $wp_customize ) {

		// Remove legacy IDs (if present).
		foreach ( array( 'bongoto_show_site_title', 'bongoto_show_tagline', 'bongoto_show_site_icon', 'bongoto_show_site_icon_header' ) as $id ) {
			if ( $wp_customize->get_control( $id ) ) {
				$wp_customize->remove_control( $id );
			}
			if ( $wp_customize->get_setting( $id ) ) {
				$wp_customize->remove_setting( $id );
			}
		}

		// Remove WP core "Display Site Title & Tagline" control (we use our own).
		if ( $wp_customize->get_control( 'display_header_text' ) ) {
			$wp_customize->remove_control( 'display_header_text' );
		}

		// Remove core Colors section to avoid duplication (we provide our own).
		if ( $wp_customize->get_section( 'colors' ) ) {
			$wp_customize->remove_section( 'colors' );
		}

		// Strip identity-like controls that might slip into General.
		foreach ( $wp_customize->controls() as $control ) {
			$label   = is_string( $control->label ) ? $control->label : '';
			$section = $control->section;

			if ( 'bongoto_woocommerce_section_general' === $section ) {
				if ( stripos( $label, 'Site Title' ) !== false
					|| stripos( $label, 'Tagline' ) !== false
					|| stripos( $label, 'Site Icon' ) !== false ) {
					$wp_customize->remove_control( $control->id );
					if ( $wp_customize->get_setting( $control->id ) ) {
						$wp_customize->remove_setting( $control->id );
					}
				}
			}
		}
	},
	999
);

/* -------------------------------------------------------------------------
 * Include option files (if present)
 * ------------------------------------------------------------------------- */
function bongoto_woocommerce_customize_include_option_files() {
	$base  = trailingslashit( get_template_directory() ) . 'inc/customizer/';
	$files = array(
		'sanitize.php',
		'options-general.php',
		'options-header.php',
		'options-topbar.php',   // if present
		'options-footer.php',
		'options-hero.php',
		'controls/class-sortable-control.php',
	);

	foreach ( $files as $rel ) {
		$path = $base . ltrim( $rel, '/' );
		if ( file_exists( $path ) ) {
			require_once $path;
		}
	}
}
add_action( 'after_setup_theme', 'bongoto_woocommerce_customize_include_option_files', 20 );

/* -------------------------------------------------------------------------
 * Live preview (optional)
 * ------------------------------------------------------------------------- */
function bongoto_woocommerce_customize_live_preview_js() {
	$rel  = 'assets/js/customizer.js';
	$file = trailingslashit( get_template_directory() ) . $rel;

	if ( file_exists( $file ) ) {
		wp_enqueue_script(
			'bongoto-woocommerce-customizer-live',
			trailingslashit( get_template_directory_uri() ) . $rel,
			array( 'customize-preview', 'jquery' ),
			'1.0.0',
			true
		);
	}
}
add_action( 'customize_preview_init', 'bongoto_woocommerce_customize_live_preview_js' );

/* -------------------------------------------------------------------------
 * Output CSS variables for colors
 * ------------------------------------------------------------------------- */
function bongoto_woocommerce_customizer_colors_css() {
	$primary = get_theme_mod( 'bongoto_woocommerce_color_primary', '#2563eb' );
	$accent  = get_theme_mod( 'bongoto_woocommerce_color_accent', '#10b981' );
	$text    = get_theme_mod( 'bongoto_woocommerce_color_text', '#111827' );
	$bg      = get_theme_mod( 'bongoto_woocommerce_color_bg', '#ffffff' );

	printf(
		'<style id="bongoto-woocommerce-colors">:root{--bt-color-primary:%1$s;--bt-color-accent:%2$s;--bt-color-text:%3$s;--bt-color-bg:%4$s}</style>',
		esc_html( $primary ),
		esc_html( $accent ),
		esc_html( $text ),
		esc_html( $bg )
	);
}
add_action( 'wp_head', 'bongoto_woocommerce_customizer_colors_css', 20 );

/* -------------------------------------------------------------------------
 * Small “Pro” badge in Customizer header
 * ------------------------------------------------------------------------- */
add_action(
	'customize_controls_print_footer_scripts',
	function () {
		$is_pro   = apply_filters( 'bongoto_woocommerce/is_pro_active', false );
		$pro_link = esc_url( 'https://bongoto.com/product/bongoto-woocommerce-add-on-plugin/' );
		?>
		<script>
		(function(){
			document.addEventListener('DOMContentLoaded',function(){
				const header = document.querySelector('#customize-info .accordion-section-title');
				if(!header) return;
				const title = header.querySelector('.accordion-section-title-text') || header;

				header.querySelectorAll('.bongoto-woocommerce-pro-badge').forEach(el => el.remove());

				const badge = document.createElement('a');
				badge.className = 'bongoto-woocommerce-pro-badge button';
				badge.textContent = <?php echo $is_pro ? json_encode( 'Pro' ) : json_encode( 'Get Pro' ); ?>;
				badge.href = <?php echo $is_pro ? "''" : json_encode( $pro_link ); ?>;
				if (!<?php echo json_encode( $is_pro ); ?>) badge.target = '_blank';

				Object.assign(badge.style, {
					display:'inline-flex', alignItems:'center', justifyContent:'center',
					marginLeft:'6px', fontSize:'12px', padding:'2px 6px', borderRadius:'3px',
					lineHeight:'1.2', position:'relative', top:'2px',
					background: <?php echo json_encode( $is_pro ? '#006a4e' : '#CC5500' ); ?>,
					color: <?php echo json_encode( $is_pro ? '#FFEF00' : '#ffffff' ); ?>
				});

				header.style.display='flex';
				header.style.alignItems='center';
				header.style.gap='6px';

				title.appendChild(badge);
			});
		})();
		</script>
		<?php
	}
);

add_action(
	'customize_controls_print_styles',
	function () {
		?>
		<style>
			.bongoto-woocommerce-pro-badge{box-shadow:none!important;border:none!important}
		</style>
		<?php
	}
);