<?php

namespace Blocksy\Extensions\WoocommerceExtra;

class FilterPresenter {
	private $filter = null;

	public function __construct($filter) {
		$this->filter = $filter;
	}

	public function render($attributes) {
		$render_content = $this->filter->render($attributes);

		if (is_wp_error($render_content)) {
			return blocksy_html_tag(
				'div',
				[
					'class' => 'ct-filter-widget-wrapper'
				],
				$render_content->get_error_message()
			);
		}

		if (empty($render_content)) {
			return '';
		}

		return blocksy_html_tag(
			'div',
			[
				'class' => 'ct-filter-widget-wrapper'
			],
			$this->get_search_input($attributes) .
			$render_content .
			$this->get_reset_button($attributes)
		);
	}

	private function get_search_input($attributes = []) {
		if (
			! isset($attributes['showSearch'])
			||
			! $attributes['showSearch']
		) {
			return '';
		}

		$icon = blocksy_html_tag(
			'span',
			[
				'class' => 'ct-filter-search-icon'
			],
			'<svg class="ct-filter-search-zoom-icon" width="13" height="13" fill="currentColor" aria-hidden="true" viewBox="0 0 15 15"><path d="M14.8,13.7L12,11c0.9-1.2,1.5-2.6,1.5-4.2c0-3.7-3-6.8-6.8-6.8S0,3,0,6.8s3,6.8,6.8,6.8c1.6,0,3.1-0.6,4.2-1.5l2.8,2.8c0.1,0.1,0.3,0.2,0.5,0.2s0.4-0.1,0.5-0.2C15.1,14.5,15.1,14,14.8,13.7z M1.5,6.8c0-2.9,2.4-5.2,5.2-5.2S12,3.9,12,6.8S9.6,12,6.8,12S1.5,9.6,1.5,6.8z"></path></svg>' .
			'<svg class="ct-filter-search-reset-icon" width="10" height="10" fill="currentColor" aria-hidden="true" viewBox="0 0 15 15"><path d="M1 15a1 1 0 01-.71-.29 1 1 0 010-1.41l5.8-5.8-5.8-5.8A1 1 0 011.7.29l5.8 5.8 5.8-5.8a1 1 0 011.41 1.41l-5.8 5.8 5.8 5.8a1 1 0 01-1.41 1.41l-5.8-5.8-5.8 5.8A1 1 0 011 15z"></path></svg>'
		);

		$filter_name = '';

		if (method_exists($this->filter, 'get_taxonomy_name')) {
			$filter_name = $this->filter->get_taxonomy_name();
		}

		return blocksy_html_tag(
			'div',
			[
				'class' => 'ct-filter-search',
			],
			blocksy_html_tag(
				'input',
				[
					'type' => 'search',
					'placeholder' => blc_safe_sprintf(
						__(
							'Find by %s',
							'blocksy-companion'
						),
						$filter_name
					)
				],
				''
			) .
			$icon
		);
	}

	private function get_reset_button($attributes) {
		if (! $attributes['showResetButton']) {
			return '';
		}

		$reset_url = $this->filter->get_reset_url($attributes);

		if (! $reset_url) {
			return '';
		}

		return blocksy_html_tag(
			'div',
			['class' => 'ct-filter-reset'],
			blocksy_html_tag(
				'a',
				[
					'href' => $reset_url,
					'rel' => 'nofollow',
					'class' => 'ct-button-ghost',
				],
				'<svg width="12" height="12" viewBox="0 0 15 15" fill="currentColor"><path d="M8.5,7.5l4.5,4.5l-1,1L7.5,8.5L3,13l-1-1l4.5-4.5L2,3l1-1l4.5,4.5L12,2l1,1L8.5,7.5z"></path></svg>' .
				__('Reset Filter', 'blocksy-companion')
			)
		);
	}

	public static function format_products_count($args = []) {
		$args = wp_parse_args($args, [
			'count' => 0,
			'with_wrap' => false
		]);

		if ($args['count'] === 0) {
			return '';
		}

		if ($args['with_wrap']) {
			$args['count'] = '(' . $args['count'] . ')';
		}

		return blocksy_html_tag(
			'span',
			['class' => 'ct-filter-count'],
			$args['count']
		);
	}

	public static function is_filter_active($param, $term) {
		$params = FiltersUtils::get_query_params();

		return (
			isset($params['params'][$param])
			&&
			in_array(
				urldecode($term),
				explode(',', $params['params'][$param])
			)
		);
	}
}
