<?php

/**
 * Class: LaStudioKit_Post_Navigation
 * Name: Post Navigation
 * Slug: lakit-post-navigation
 */

namespace Elementor;

use Elementor\Core\Kits\Documents\Tabs\Global_Colors;
use Elementor\Core\Kits\Documents\Tabs\Global_Typography;

if (!defined('ABSPATH')) {
    exit; // Exit if accessed directly
}

class LaStudioKit_Post_Navigation extends LaStudioKit_Base
{

    protected function enqueue_addon_resources()
    {
        if (!lastudio_kit_settings()->is_combine_js_css()) {
            if (!lastudio_kit()->is_optimized_css_mode()) {
                wp_register_style($this->get_name(), lastudio_kit()->plugin_url('assets/css/addons/post-navigation.min.css'), [], lastudio_kit()->get_version());
                $this->add_style_depends($this->get_name());
            }
        }
    }

    public function get_widget_css_config($widget_name)
    {
        $file_url = lastudio_kit()->plugin_url('assets/css/addons/post-navigation.min.css');
        $file_path = lastudio_kit()->plugin_path('assets/css/addons/post-navigation.min.css');

        return [
            'key' => $widget_name,
            'version' => lastudio_kit()->get_version(true),
            'file_path' => $file_path,
            'data' => [
                'file_url' => $file_url
            ]
        ];
    }

    public function get_name()
    {
        return 'lakit-post-navigation';
    }

    public function get_widget_title()
    {
        return __('Post Navigation', 'lastudio-kit');
    }

    public function get_icon()
    {
        return 'eicon-post-navigation';
    }

    public function get_categories()
    {
        return ['lastudiokit-builder'];
    }

    public function get_keywords()
    {
        return ['post', 'navigation', 'menu', 'links'];
    }

    protected function register_controls()
    {
        $this->start_controls_section(
            'section_post_navigation_content',
            [
                'label' => __('Post Navigation', 'lastudio-kit'),
            ]
        );

        $this->add_control(
            'show_menu',
            [
                'label' => __('Show Menu', 'lastudio-kit'),
                'type' => Controls_Manager::SWITCHER,
                'label_on' => __('Show', 'lastudio-kit'),
                'label_off' => __('Hide', 'lastudio-kit'),
                'return' => 'yes',
                'default' => 'no',
            ]
        );
        $this->_add_control(
            'menu_link',
            [
                'label' => __('Menu Link', 'lastudio-kit'),
                'type' => Controls_Manager::URL,
                'dynamic' => [
                    'active' => true,
                ],
                'placeholder' => __('https://your-link.com', 'lastudio-kit'),
                'default' => [
                    'url' => '#',
                ],
                'condition' => array(
                    'show_menu' => 'yes',
                ),
            ]
        );
        $this->_add_icon_control(
            'menu_icon',
            array(
                'label' => esc_html__('Menu icon', 'lastudio-kit'),
                'label_block' => true,
                'default' => 'lastudioicon-menu-8-1',
                'fa5_default' => array(
                    'value' => 'lastudioicon-menu-8-1',
                    'library' => 'lastudioicon',
                ),
                'condition' => array(
                    'show_menu' => 'yes',
                ),
            )
        );

        $this->add_control(
            'show_label',
            [
                'label' => __('Label', 'lastudio-kit'),
                'type' => Controls_Manager::SWITCHER,
                'label_on' => __('Show', 'lastudio-kit'),
                'label_off' => __('Hide', 'lastudio-kit'),
                'default' => 'yes',
            ]
        );

        $this->add_control(
            'prev_label',
            [
                'label' => __('Previous Label', 'lastudio-kit'),
                'type' => Controls_Manager::TEXT,
                'default' => __('Previous', 'lastudio-kit'),
                'condition' => [
                    'show_label' => 'yes',
                ],
            ]
        );

        $this->add_control(
            'next_label',
            [
                'label' => __('Next Label', 'lastudio-kit'),
                'type' => Controls_Manager::TEXT,
                'default' => __('Next', 'lastudio-kit'),
                'condition' => [
                    'show_label' => 'yes',
                ],
            ]
        );

        $this->add_control(
            'menu_label',
            [
                'label' => __('Menu Label', 'lastudio-kit'),
                'type' => Controls_Manager::TEXT,
                'default' => __('Blog', 'lastudio-kit'),
                'condition' => [
                    'show_label' => 'yes',
                ],
            ]
        );

        $this->add_control(
            'show_arrow',
            [
                'label' => __('Arrows', 'lastudio-kit'),
                'type' => Controls_Manager::SWITCHER,
                'label_on' => __('Show', 'lastudio-kit'),
                'label_off' => __('Hide', 'lastudio-kit'),
                'default' => 'yes',
            ]
        );

        $this->_add_icon_control(
            'arrow_prev',
            array(
                'label' => esc_html__('Previous Arrow Icon', 'lastudio-kit'),
                'label_block' => true,
                'default' => 'lastudioicon-arrow-left',
                'fa5_default' => array(
                    'value' => 'lastudioicon-arrow-left',
                    'library' => 'lastudioicon',
                ),
                'condition' => array(
                    'show_arrow' => 'yes',
                ),
            )
        );

        $this->_add_icon_control(
            'arrow_next',
            array(
                'label' => esc_html__('Next Arrow Icon', 'lastudio-kit'),
                'label_block' => true,
                'default' => 'lastudioicon-arrow-right',
                'fa5_default' => array(
                    'value' => 'lastudioicon-arrow-right',
                    'library' => 'lastudioicon',
                ),
                'condition' => array(
                    'show_arrow' => 'yes',
                ),
            )
        );

        $this->add_control(
            'show_title',
            [
                'label' => __('Post Title', 'lastudio-kit'),
                'type' => Controls_Manager::SWITCHER,
                'label_on' => __('Show', 'lastudio-kit'),
                'label_off' => __('Hide', 'lastudio-kit'),
                'default' => 'yes',
            ]
        );

        $this->add_control(
            'show_borders',
            [
                'label' => __('Borders', 'lastudio-kit'),
                'type' => Controls_Manager::SWITCHER,
                'label_on' => __('Show', 'lastudio-kit'),
                'label_off' => __('Hide', 'lastudio-kit'),
                'default' => 'yes',
                'prefix_class' => 'elementor-post-navigation-borders-',
            ]
        );

        // Filter out post type without taxonomies
        $post_type_options = [];
        $post_type_taxonomies = [];
        foreach (lastudio_kit_helper()->get_post_types() as $post_type => $post_type_label) {
            $taxonomies = lastudio_kit_helper()->get_taxonomies(['object_type' => $post_type], false);
            if (empty($taxonomies)) {
                continue;
            }

            $post_type_options[$post_type] = $post_type_label;
            $post_type_taxonomies[$post_type] = [];
            foreach ($taxonomies as $taxonomy) {
                $post_type_taxonomies[$post_type][$taxonomy->name] = $taxonomy->label;
            }
        }

        $this->add_control(
            'in_same_term',
            [
                'label' => __('In same Term', 'lastudio-kit'),
                'type' => Controls_Manager::SELECT2,
                'options' => $post_type_options,
                'default' => '',
                'multiple' => true,
                'label_block' => true,
                'description' => __('Indicates whether next post must be within the same taxonomy term as the current post, this lets you set a taxonomy per each post type', 'lastudio-kit'),
            ]
        );

        foreach ($post_type_options as $post_type => $post_type_label) {
            $this->add_control(
                $post_type . '_taxonomy',
                [
                    'label' => $post_type_label . ' ' . __('Taxonomy', 'lastudio-kit'),
                    'type' => Controls_Manager::SELECT,
                    'options' => $post_type_taxonomies[$post_type],
                    'default' => '',
                    'condition' => [
                        'in_same_term' => $post_type,
                    ],
                ]
            );
        }

        $this->end_controls_section();

        $this->start_controls_section(
            'label_style',
            [
                'label' => __('Label', 'lastudio-kit'),
                'tab' => Controls_Manager::TAB_STYLE,
                'condition' => [
                    'show_label' => 'yes',
                ],
            ]
        );

        $this->add_responsive_control(
            'label_gap',
            [
                'label' => __('Gap', 'lastudio-kit'),
                'type' => Controls_Manager::SLIDER,
                'selectors' => [
                    '{{WRAPPER}} .elementor-post-navigation__link__prev' => 'gap: {{SIZE}}{{UNIT}};',
                    '{{WRAPPER}} .elementor-post-navigation__link__next' => 'gap: {{SIZE}}{{UNIT}};',
                ],
            ]
        );

        $this->start_controls_tabs('tabs_label_style');

        $this->start_controls_tab(
            'label_color_normal',
            [
                'label' => __('Normal', 'lastudio-kit'),
            ]
        );

        $this->add_control(
            'label_color',
            [
                'label' => __('Color', 'lastudio-kit'),
                'type' => Controls_Manager::COLOR,
                'selectors' => [
                    '{{WRAPPER}} span.post-navigation__prev--label' => 'color: {{VALUE}};',
                    '{{WRAPPER}} span.post-navigation__next--label' => 'color: {{VALUE}};',
                ],
            ]
        );

        $this->end_controls_tab();

        $this->start_controls_tab(
            'label_color_hover',
            [
                'label' => __('Hover', 'lastudio-kit'),
            ]
        );

        $this->add_control(
            'label_hover_color',
            [
                'label' => __('Color', 'lastudio-kit'),
                'type' => Controls_Manager::COLOR,
                'selectors' => [
                    '{{WRAPPER}} span.post-navigation__prev--label:hover' => 'color: {{VALUE}};',
                    '{{WRAPPER}} span.post-navigation__next--label:hover' => 'color: {{VALUE}};',
                ],
            ]
        );

        $this->end_controls_tab();

        $this->end_controls_tabs();

        $this->add_group_control(
            Group_Control_Typography::get_type(),
            [
                'name' => 'label_typography',
                'global' => [
                    'default' => Global_Typography::TYPOGRAPHY_SECONDARY,
                ],
                'selector' => '{{WRAPPER}} span.post-navigation__prev--label, {{WRAPPER}} span.post-navigation__next--label'
            ]
        );

        $this->end_controls_section();

        $this->start_controls_section(
            'title_style',
            [
                'label' => __('Title', 'lastudio-kit'),
                'tab' => Controls_Manager::TAB_STYLE,
                'condition' => [
                    'show_title' => 'yes',
                ],
            ]
        );

        $this->start_controls_tabs('tabs_post_navigation_style');

        $this->start_controls_tab(
            'tab_color_normal',
            [
                'label' => __('Normal', 'lastudio-kit'),
            ]
        );

        $this->add_control(
            'text_color',
            [
                'label' => __('Color', 'lastudio-kit'),
                'type' => Controls_Manager::COLOR,
                'global' => [
                    'default' => Global_Colors::COLOR_SECONDARY,
                ],
                'selectors' => [
                    '{{WRAPPER}} span.post-navigation__prev--title, {{WRAPPER}} span.post-navigation__next--title' => 'color: {{VALUE}};',
                ],
            ]
        );

        $this->end_controls_tab();

        $this->start_controls_tab(
            'tab_color_hover',
            [
                'label' => __('Hover', 'lastudio-kit'),
            ]
        );

        $this->add_control(
            'hover_color',
            [
                'label' => __('Color', 'lastudio-kit'),
                'type' => Controls_Manager::COLOR,
                'selectors' => [
                    '{{WRAPPER}} span.post-navigation__prev--title:hover, {{WRAPPER}} span.post-navigation__next--title:hover' => 'color: {{VALUE}};',
                ],
            ]
        );

        $this->end_controls_tab();

        $this->end_controls_tabs();

        $this->add_group_control(
            Group_Control_Typography::get_type(),
            [
                'name' => 'title_typography',
                'global' => [
                    'default' => Global_Typography::TYPOGRAPHY_SECONDARY,
                ],
                'selector' => '{{WRAPPER}} span.post-navigation__prev--title, {{WRAPPER}} span.post-navigation__next--title',
            ]
        );

        $this->end_controls_section();

        $this->start_controls_section(
            'menu_style',
            [
                'label' => __('Menu', 'lastudio-kit'),
                'tab' => Controls_Manager::TAB_STYLE,
                'condition' => [
                    'show_menu' => 'yes',
                ],
            ]
        );
        $this->add_group_control(
            Group_Control_Typography::get_type(),
            [
                'name' => 'menu_typography',
                'global' => [
                    'default' => Global_Typography::TYPOGRAPHY_SECONDARY,
                ],
                'selector' => '{{WRAPPER}} .post-navigation__arrow-menu',
            ]
        );
        $this->add_control(
            'menu_text_color',
            [
                'label' => __('Text color', 'lastudio-kit'),
                'type' => Controls_Manager::COLOR,
                'selectors' => [
                    '{{WRAPPER}} .elementor-post-navigation__menu' => 'color: {{VALUE}};',
                ],
            ]
        );
        $this->add_control(
            'menu_text_color_hover',
            [
                'label' => __('Text hover color', 'lastudio-kit'),
                'type' => Controls_Manager::COLOR,
                'selectors' => [
                    '{{WRAPPER}} .elementor-post-navigation__menu:hover' => 'color: {{VALUE}};',
                ],
            ]
        );
        $this->add_responsive_control(
            'menu_gap',
            [
                'label' => __('Gap', 'lastudio-kit'),
                'type' => Controls_Manager::SLIDER,
                'selectors' => [
                    '{{WRAPPER}} .elementor-post-navigation__menu a' => 'gap: {{SIZE}}{{UNIT}};'
                ]
            ]
        );
        $this->add_control(
            'menu_icon_color',
            [
                'label' => __('Icon color', 'lastudio-kit'),
                'type' => Controls_Manager::COLOR,
                'selectors' => [
                    '{{WRAPPER}} .post-navigation__arrow-menu' => 'color: {{VALUE}};',
                ],
            ]
        );
        $this->add_control(
            'menu_icon_color_hover',
            [
                'label' => __('Icon hover color', 'lastudio-kit'),
                'type' => Controls_Manager::COLOR,
                'selectors' => [
                    '{{WRAPPER}} .elementor-post-navigation__menu:hover .post-navigation__arrow-menu' => 'color: {{VALUE}};',
                ],
            ]
        );
        $this->add_responsive_control(
            'menu_icon_size',
            [
                'label' => __('Icon size', 'lastudio-kit'),
                'type' => Controls_Manager::SLIDER,
                'size_units' => ['px', '%', 'em', 'custom'],
                'selectors' => [
                    '{{WRAPPER}} .elementor-post-navigation__menu .post-navigation__arrow-menu' => 'font-size: {{SIZE}}{{UNIT}};',
                ],
            ]
        );


        $this->end_controls_section();

        $this->start_controls_section(
            'arrow_style',
            [
                'label' => __('Arrows', 'lastudio-kit'),
                'tab' => Controls_Manager::TAB_STYLE,
                'condition' => [
                    'show_arrow' => 'yes',
                ],
            ]
        );

        $this->add_control(
            'arrow_pos',
            [
                'label' => __('Arrow Position', 'lastudio-kit'),
                'type' => Controls_Manager::SELECT2,
                'options' => [
                    'default' => __('Default', 'lastudio-kit'),
                    'top' => __('Top', 'lastudio-kit'),
                    'bottom' => __('Bottom', 'lastudio-kit'),
                ],
                'default' => 'default',
                'multiple' => false,
                'label_block' => true,
                'prefix_class' => 'epn-pos-',
            ]
        );

        $this->start_controls_tabs('tabs_post_navigation_arrow_style');

        $this->start_controls_tab(
            'arrow_color_normal',
            [
                'label' => __('Normal', 'lastudio-kit'),
            ]
        );

        $this->add_control(
            'arrow_color',
            [
                'label' => __('Color', 'lastudio-kit'),
                'type' => Controls_Manager::COLOR,
                'selectors' => [
                    '{{WRAPPER}} .post-navigation__arrow-wrapper' => 'color: {{VALUE}};',
                ],
            ]
        );

        $this->end_controls_tab();

        $this->start_controls_tab(
            'arrow_color_hover',
            [
                'label' => __('Hover', 'lastudio-kit'),
            ]
        );

        $this->add_control(
            'arrow_hover_color',
            [
                'label' => __('Color', 'lastudio-kit'),
                'type' => Controls_Manager::COLOR,
                'selectors' => [
                    '{{WRAPPER}} .post-navigation__arrow-wrapper:hover' => 'color: {{VALUE}};',
                ],
            ]
        );

        $this->end_controls_tab();

        $this->end_controls_tabs();

        $this->add_responsive_control(
            'arrow_size',
            [
                'label' => __('Size', 'lastudio-kit'),
                'type' => Controls_Manager::SLIDER,
                'range' => [
                    'px' => [
                        'min' => 6,
                        'max' => 300,
                    ],
                ],
                'selectors' => [
                    '{{WRAPPER}} .post-navigation__arrow-wrapper' => 'font-size: {{SIZE}}{{UNIT}};',
                ],
            ]
        );

        $this->add_responsive_control(
            'arrow_padding',
            [
                'label' => __('Gap', 'lastudio-kit'),
                'type' => Controls_Manager::SLIDER,
                'selectors' => [
                    '{{WRAPPER}} .elementor-post-navigation' => '--lakit-n-gap: {{SIZE}}{{UNIT}}',
                ],
                'range' => [
                    'em' => [
                        'min' => 0,
                        'max' => 5,
                    ],
                ],
            ]
        );

        $this->end_controls_section();

        $this->start_controls_section(
            'borders_section_style',
            [
                'label' => __('Borders', 'lastudio-kit'),
                'tab' => Controls_Manager::TAB_STYLE,
                'condition' => [
                    'show_borders!' => '',
                ],
            ]
        );

        $this->add_control(
            'sep_color',
            [
                'label' => __('Color', 'lastudio-kit'),
                'type' => Controls_Manager::COLOR,
                'selectors' => [
                    '{{WRAPPER}} .elementor-post-navigation__separator' => 'background-color: {{VALUE}};',
                    '{{WRAPPER}} .elementor-post-navigation' => 'color: {{VALUE}};',
                ],
            ]
        );

        $this->add_responsive_control(
            'borders_width',
            [
                'label' => __('Size', 'lastudio-kit'),
                'type' => Controls_Manager::SLIDER,
                'range' => [
                    'px' => [
                        'min' => 1,
                        'max' => 100,
                    ],
                ],
                'selectors' => [
                    '{{WRAPPER}} .elementor-post-navigation__separator' => 'width: {{SIZE}}{{UNIT}}',
                    '{{WRAPPER}} .elementor-post-navigation' => 'border-top-width: {{SIZE}}{{UNIT}}; border-bottom-width: {{SIZE}}{{UNIT}};',
                    '{{WRAPPER}} .elementor-post-navigation__next.elementor-post-navigation__link' => 'width: calc(50% - ({{SIZE}}{{UNIT}} / 2))',
                    '{{WRAPPER}} .elementor-post-navigation__prev.elementor-post-navigation__link' => 'width: calc(50% - ({{SIZE}}{{UNIT}} / 2))',
                ],
            ]
        );

        $this->add_control(
            'borders_spacing',
            [
                'label' => __('Spacing', 'lastudio-kit'),
                'type' => Controls_Manager::SLIDER,
                'selectors' => [
                    '{{WRAPPER}} .elementor-post-navigation' => 'padding: {{SIZE}}{{UNIT}} 0;',
                ],
                'range' => [
                    'em' => [
                        'min' => 0,
                        'max' => 5,
                    ],
                ],
            ]
        );

        $this->end_controls_section();
    }

    protected function render()
    {
        $settings = $this->get_active_settings();

        $prev_label = '';
        $next_label = '';
        $menu_label = '';
        $prev_arrow = '';
        $next_arrow = '';

        if ('yes' === $settings['show_label']) {
            $prev_label = '<span class="post-navigation__prev--label">' . $settings['prev_label'] . '</span>';
            $next_label = '<span class="post-navigation__next--label">' . $settings['next_label'] . '</span>';
            if (!empty($settings['menu_label'])) {
                $menu_label = '<span class="elementor-post-navigation__link__menu"><span class="post-navigation__menu--label">' . $settings['menu_label'] . '</span></span>';
            }
        }

        if ('yes' === $settings['show_arrow']) {
            $prev_arrow = $this->_get_icon('arrow_prev', '<span class="post-navigation__arrow-wrapper post-navigation__arrow-prev">%s</span>');
            $next_arrow = $this->_get_icon('arrow_next', '<span class="post-navigation__arrow-wrapper post-navigation__arrow-next">%s</span>');
        }

        $prev_title = '';
        $next_title = '';

        if ('yes' === $settings['show_title']) {
            $prev_title = '<span class="post-navigation__prev--title">%title</span>';
            $next_title = '<span class="post-navigation__next--title">%title</span>';
        }

        $in_same_term = false;
        $taxonomy = 'category';
        $post_type = get_post_type(get_queried_object_id());

        if (!empty($settings['in_same_term']) && is_array($settings['in_same_term']) && in_array($post_type, $settings['in_same_term'])) {
            if (isset($settings[$post_type . '_taxonomy'])) {
                $in_same_term = true;
                $taxonomy = $settings[$post_type . '_taxonomy'];
            }
        }

        if (!empty($settings['menu_link']['url'])) {
            $this->add_link_attributes('menu_link', $settings['menu_link']);
        }

        ?>
        <div class="elementor-post-navigation">
            <div class="elementor-post-navigation__prev elementor-post-navigation__link"><?php previous_post_link('%link', $prev_arrow . '<span class="elementor-post-navigation__link__prev">' . $prev_label . $prev_title . '</span>', $in_same_term, '', $taxonomy); ?></div>
            <?php if ('yes' === $settings['show_menu']) : ?>
                <div class="elementor-post-navigation__menu elementor-post-navigation__link">
                    <a <?php $this->print_render_attribute_string('menu_link'); ?>>
                        <?php
                        echo $this->_get_icon('menu_icon', '<span class="post-navigation__arrow-wrapper post-navigation__arrow-menu">%s</span>'); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
                        echo $menu_label; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
                        ?>
                    </a>
                </div>
            <?php endif; ?>
            <?php if ('yes' === $settings['show_borders']) : ?>
                <div class="elementor-post-navigation__separator-wrapper">
                    <div class="elementor-post-navigation__separator"></div>
                </div>
            <?php endif; ?>
            <div class="elementor-post-navigation__next elementor-post-navigation__link"><?php next_post_link('%link', '<span class="elementor-post-navigation__link__next">' . $next_label . $next_title . '</span>' . $next_arrow, $in_same_term, '', $taxonomy); ?></div>
        </div>
        <?php
    }
}