<?php

declare(strict_types=1);

if (!defined('ABSPATH')) {
    exit();
}

/**
 * The dashboard: the state of this site's SEO in one look.
 *
 * Top to bottom it answers the questions somebody arriving here asks, in that
 * order. How healthy is the site (the score gauge and what is open, by
 * severity). What should I fix first, and can search engines even see the site
 * (findings beside the visibility checklist). Where is it weakest and what does
 * it hold (area scores beside the content inventory). And who is this site,
 * and how do I hand it to an agent (profile beside the prompt).
 *
 * Every call into the scan engine is guarded, and every fact about the site is
 * read from WordPress directly, so the screen is useful before anything has
 * been scanned.
 */

/**
 * The prompt that hands this whole site to an agent.
 *
 * It names the tools rather than describing them, and it ends by telling the
 * agent to wait. An agent that rewrites forty titles on the strength of a
 * dashboard nobody read is the failure mode this sentence exists to prevent.
 */
function novasira_dashboard_prompt(): string
{
    return __(
        'Audit the SEO of this WordPress site. Run novasira/scan with area "audit" for the whole-site pass, then novasira/site-overview for what the site holds. Read novasira/area-guidance for any area that scored badly. Come back with the ten things worth fixing, worst first, and wait for my go-ahead before changing anything.',
        'novasira'
    );
}

/**
 * The SEO plugin in charge of titles and sitemaps, if one is detected.
 *
 * The detector lives with the abilities, which load when the Abilities API
 * initialises; on a screen where that has not happened yet the answer is
 * simply unknown rather than a fatal.
 */
function novasira_dashboard_seo_plugin(): ?string
{
    if (!function_exists('novasira_ab_seo_plugin')) {
        return null;
    }
    $plugin = novasira_ab_seo_plugin();

    return $plugin !== null ? (string) ($plugin['label'] ?? '') : '';
}

/**
 * Can search engines find and read this site? One line per fact.
 *
 * @return list<array{label: string, state: string, detail: string, url: string}>
 *     state is one of ok, warn, bad.
 */
function novasira_dashboard_visibility(): array
{
    $rows = [];
    $public = (string) get_option('blog_public') !== '0';
    $seo = novasira_dashboard_seo_plugin();

    $rows[] = [
        'label' => __('Search engines allowed', 'novasira'),
        'state' => $public ? 'ok' : 'bad',
        'detail' => $public
            ? __('The site asks to be indexed.', 'novasira')
            : __('"Discourage search engines" is ticked, so the whole site asks not to be indexed.', 'novasira'),
        'url' => $public ? '' : admin_url('options-reading.php'),
    ];

    $https = wp_parse_url(home_url(), PHP_URL_SCHEME) === 'https';
    $rows[] = [
        'label' => __('HTTPS', 'novasira'),
        'state' => $https ? 'ok' : 'warn',
        'detail' => $https
            ? __('The site address uses https://.', 'novasira')
            : __('The site address is http://. Browsers mark it not secure and search engines prefer the https version.', 'novasira'),
        'url' => $https ? '' : admin_url('options-general.php'),
    ];

    $structure = (string) get_option('permalink_structure');
    if ($structure === '') {
        $state = 'bad';
        $detail = __('Plain permalinks (?p=123) carry no words a search engine can read.', 'novasira');
    } elseif (str_contains($structure, '%postname%')) {
        $state = 'ok';
        $detail = sprintf(
            /* translators: %s: the permalink structure, such as /%postname%/ */
            __('Readable addresses: %s', 'novasira'),
            $structure
        );
    } else {
        $state = 'warn';
        $detail = sprintf(
            /* translators: %s: the permalink structure */
            __('Addresses use %s without the post name.', 'novasira'),
            $structure
        );
    }
    $rows[] = [
        'label' => __('Permalinks', 'novasira'),
        'state' => $state,
        'detail' => $detail,
        'url' => $state === 'ok' ? '' : admin_url('options-permalink.php'),
    ];

    // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound -- core's own filter.
    $core_sitemap = function_exists('wp_sitemaps_get_server') && $public && (bool) apply_filters('wp_sitemaps_enabled', true);
    $has_sitemap = $core_sitemap || ($seo !== null && $seo !== '');
    $rows[] = [
        'label' => __('XML sitemap', 'novasira'),
        'state' => $has_sitemap ? 'ok' : 'bad',
        'detail' => $core_sitemap
            ? __('WordPress serves one at /wp-sitemap.xml.', 'novasira')
            : ($has_sitemap
                ? sprintf(
                    /* translators: %s: the name of an SEO plugin */
                    __('Provided by %s.', 'novasira'),
                    (string) $seo
                )
                : __('No sitemap is being served.', 'novasira')),
        'url' => $core_sitemap ? home_url('/wp-sitemap.xml') : '',
    ];

    $robots_file = is_readable(ABSPATH . 'robots.txt');
    $rows[] = [
        'label' => __('robots.txt', 'novasira'),
        'state' => 'ok',
        'detail' => $robots_file
            ? __('A physical file on the server, which overrides WordPress\'s own.', 'novasira')
            : __('Generated by WordPress.', 'novasira'),
        'url' => home_url('/robots.txt'),
    ];

    if ($seo !== null) {
        $rows[] = [
            'label' => __('SEO plugin', 'novasira'),
            'state' => $seo !== '' ? 'ok' : 'warn',
            'detail' => $seo !== ''
                ? $seo
                : __('None detected, so titles and descriptions fall back to whatever the theme prints.', 'novasira'),
            'url' => '',
        ];
    }

    $tagline = trim((string) get_option('blogdescription'));
    // Empty is the default on new installs; older ones shipped this English line.
    $default_tagline = $tagline === '' || $tagline === 'Just another WordPress site';
    $rows[] = [
        'label' => __('Tagline', 'novasira'),
        'state' => $default_tagline ? 'warn' : 'ok',
        'detail' => $default_tagline
            ? __('Empty or still the WordPress default; many themes print it in the title.', 'novasira')
            : $tagline,
        'url' => $default_tagline ? admin_url('options-general.php') : '',
    ];

    $icon = has_site_icon();
    $rows[] = [
        'label' => __('Site icon', 'novasira'),
        'state' => $icon ? 'ok' : 'warn',
        'detail' => $icon
            ? __('Set. Search results show it beside the site name.', 'novasira')
            : __('Not set. Search results show a generic globe instead.', 'novasira'),
        'url' => $icon ? '' : admin_url('customize.php?autofocus[section]=title_tagline'),
    ];

    return $rows;
}

/**
 * Published, unpublished and private counts for every public content type.
 *
 * @return list<array{label: string, publish: int, draft: int, private: int, url: string}>
 */
function novasira_dashboard_inventory(): array
{
    $rows = [];
    foreach (get_post_types(['public' => true], 'objects') as $type) {
        if ($type->name === 'attachment') {
            continue;
        }
        $counts = wp_count_posts($type->name);
        $publish = (int) ($counts->publish ?? 0);
        $draft = (int) ($counts->draft ?? 0) + (int) ($counts->pending ?? 0) + (int) ($counts->future ?? 0);
        $private = (int) ($counts->private ?? 0);
        if ($publish + $draft + $private === 0) {
            continue;
        }
        $rows[] = [
            'label' => (string) ($type->labels->name ?? $type->name),
            'publish' => $publish,
            'draft' => $draft,
            'private' => $private,
            'url' => admin_url('edit.php?post_type=' . $type->name),
        ];
    }

    usort($rows, static fn(array $a, array $b): int => $b['publish'] <=> $a['publish']);

    return $rows;
}

/**
 * Terms in each public taxonomy, and how many hold no content at all.
 *
 * @return list<array{label: string, terms: int, empty: int}>
 */
function novasira_dashboard_taxonomies(): array
{
    $rows = [];
    foreach (get_taxonomies(['public' => true, 'show_ui' => true], 'objects') as $taxonomy) {
        if ($taxonomy->name === 'post_format') {
            continue;
        }
        $all = wp_count_terms(['taxonomy' => $taxonomy->name, 'hide_empty' => false]);
        $used = wp_count_terms(['taxonomy' => $taxonomy->name, 'hide_empty' => true]);
        $all = is_wp_error($all) ? 0 : (int) $all;
        if ($all === 0) {
            continue;
        }
        $rows[] = [
            'label' => (string) ($taxonomy->labels->name ?? $taxonomy->name),
            'terms' => $all,
            'empty' => max(0, $all - (is_wp_error($used) ? 0 : (int) $used)),
        ];
    }

    return $rows;
}

/**
 * Who the site is, as a search engine and an agent would first want to know.
 *
 * @return list<array{label: string, value: string}>
 */
function novasira_dashboard_profile(): array
{
    $theme = wp_get_theme();
    $rows = [
        ['label' => __('Site', 'novasira'), 'value' => (string) get_bloginfo('name')],
        ['label' => __('Address', 'novasira'), 'value' => (string) wp_parse_url(home_url(), PHP_URL_HOST)],
        ['label' => __('Language', 'novasira'), 'value' => get_bloginfo('language')],
        ['label' => __('Time zone', 'novasira'), 'value' => wp_timezone_string()],
        [
            'label' => __('Theme', 'novasira'),
            'value' => (string) $theme->get('Name') . (function_exists('wp_is_block_theme') && wp_is_block_theme() ? ' ' . __('(block theme)', 'novasira') : ''),
        ],
        ['label' => __('WordPress', 'novasira'), 'value' => (string) get_bloginfo('version')],
        ['label' => __('PHP', 'novasira'), 'value' => PHP_VERSION],
    ];

    $front = (string) get_option('show_on_front') === 'page'
        ? get_the_title((int) get_option('page_on_front'))
        : __('Latest posts', 'novasira');
    $rows[] = ['label' => __('Front page', 'novasira'), 'value' => $front !== '' ? $front : __('Not chosen', 'novasira')];

    if (function_exists('novasira_ab_multilingual')) {
        $multi = novasira_ab_multilingual();
        if (!empty($multi['present'])) {
            $rows[] = [
                'label' => __('Languages', 'novasira'),
                'value' => trim((string) ($multi['label'] ?? '') . ' ' . implode(', ', (array) ($multi['languages'] ?? []))),
            ];
        }
    }

    if (post_type_exists('product')) {
        $rows[] = [
            'label' => __('Products', 'novasira'),
            'value' => number_format_i18n((int) (wp_count_posts('product')->publish ?? 0)),
        ];
    }

    if (is_multisite()) {
        $rows[] = ['label' => __('Network', 'novasira'), 'value' => __('Part of a multisite network', 'novasira')];
    }

    return $rows;
}

/** A status dot for the visibility list. */
function novasira_dashboard_state_icon(string $state): void
{
    echo '<span class="nv-vis__dot nv-vis__dot--' . esc_attr($state) . '" aria-hidden="true">';
    if ($state === 'ok') {
        echo '<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg>';
    } elseif ($state === 'bad') {
        echo '<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="3" stroke-linecap="round"><line x1="18" y1="6" x2="6" y2="18"/><line x1="6" y1="6" x2="18" y2="18"/></svg>';
    } else {
        echo '<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="3" stroke-linecap="round"><line x1="12" y1="7" x2="12" y2="13"/><line x1="12" y1="17" x2="12.01" y2="17"/></svg>';
    }
    echo '</span>';
}

/**
 * The dashboard.
 */
function novasira_render_dashboard_page(): void
{
    if (!current_user_can(novasira_read_cap())) {
        wp_die(esc_html__('You do not have permission to view Novasira.', 'novasira'));
    }

    $request = novasira_scan_request();
    $results = novasira_scan_all_guarded($request['ok']);
    $engine = novasira_scan_available();

    $areas = novasira_areas();

    // Asking whether each tool registered also initialises the Abilities API,
    // which loads the SEO-plugin and multilingual detectors used below.
    $abilities = novasira_ability_names();
    $ready = array_values(array_filter($abilities, 'novasira_has_ability'));

    // The site score is the mean of the areas that actually looked at something.
    //
    // An area that returned no score is left out of the divisor rather than
    // counted as zero, and so is one that checked nothing: the engine scores
    // what was found rather than what was missed, so a scanner that could not
    // run reports a clean 100 it did not earn.
    $scores = [];
    $area_rows = [];
    $checked = 0;
    $skipped = 0;
    $ran_at = 0;
    $severity = ['critical' => 0, 'high' => 0, 'medium' => 0, 'low' => 0, 'info' => 0];
    foreach (novasira_direct_results($results) as $slug => $result) {
        $area_checked = (int) ($result['checked'] ?? 0);
        $ran_at = max($ran_at, (int) ($result['ran_at'] ?? 0));
        $findings = is_array($result['findings'] ?? null) ? $result['findings'] : [];
        foreach ($findings as $finding) {
            $key = novasira_severity((string) ($finding['severity'] ?? ''))['key'];
            $key = $key === 'notice' ? 'info' : $key;
            $severity[$key] = ($severity[$key] ?? 0) + 1;
        }
        if ($area_checked > 0 && isset($result['score']) && is_int($result['score'])) {
            $scores[] = (int) $result['score'];
            $area = novasira_area((string) $slug);
            $area_rows[] = [
                'slug' => (string) $slug,
                'name' => (string) ($area['name'] ?? $slug),
                'score' => (int) $result['score'],
                'findings' => count($findings),
            ];
        } elseif ($area_checked === 0) {
            $skipped++;
        }
        $checked += $area_checked;
    }
    $open = array_sum($severity);
    $site_score = $scores === [] ? null : (int) round(array_sum($scores) / count($scores));
    usort($area_rows, static fn(array $a, array $b): int => $a['score'] <=> $b['score']);

    $inventory = novasira_dashboard_inventory();
    $published = array_sum(array_column($inventory, 'publish'));

    novasira_header(
        __('SEO dashboard', 'novasira'),
        __('What this site knows about its own SEO, and what it would tell an agent.', 'novasira')
    );

    if ($request['asked'] && !$request['ok']) {
        novasira_echo_notice('error', (string) $request['reason']);
    } elseif ($request['ok'] && !$engine) {
        novasira_echo_notice('warning', __('There is no scan engine installed yet, so there was nothing to run.', 'novasira'));
    } elseif ($request['ok']) {
        novasira_echo_notice('success', __('Scan finished. The numbers below are from this run.', 'novasira'));
    }

    /* ── Health ───────────────────────────────────────────────────────── */

    $tone = $site_score === null ? 'none' : novasira_score_tone($site_score);
    echo '<section class="nv-dash-top">';

    echo '<div class="nibwp-card nv-health nv-health--' . esc_attr($tone) . '">';
    echo '<div class="nv-gauge" style="--nv-score:' . esc_attr((string) ($site_score ?? 0)) . '" role="img" aria-label="' . esc_attr(
        $site_score === null
            ? __('Site health: not scanned yet', 'novasira')
            /* translators: %d: a score out of 100 */
            : sprintf(__('Site health: %d out of 100', 'novasira'), $site_score)
    ) . '">';
    echo '<span class="nv-gauge__num">' . ($site_score === null ? '&ndash;' : esc_html((string) $site_score)) . '</span>';
    echo '<span class="nv-gauge__of">' . esc_html__('of 100', 'novasira') . '</span>';
    echo '</div>';

    echo '<div class="nv-health__body">';
    echo '<h2 class="nv-health__title">' . esc_html__('Site health', 'novasira') . '</h2>';
    echo '<p class="nv-health__meta">';
    if ($scores === []) {
        esc_html_e('Run a scan to score this site.', 'novasira');
    } else {
        echo esc_html(sprintf(
            /* translators: %s: a number of areas */
            _n('Across %s scored area.', 'Across %s scored areas.', count($scores), 'novasira'),
            number_format_i18n(count($scores))
        ));
        if ($ran_at > 0) {
            echo ' ' . esc_html(sprintf(
                /* translators: %s: a human-readable time difference, such as "5 minutes" */
                __('Scanned %s ago.', 'novasira'),
                human_time_diff($ran_at)
            ));
        }
    }
    echo '</p>';

    if ($open > 0) {
        $labels = [
            'critical' => __('Critical', 'novasira'),
            'high' => __('High', 'novasira'),
            'medium' => __('Medium', 'novasira'),
            'low' => __('Low', 'novasira'),
            'info' => __('Info', 'novasira'),
        ];
        echo '<div class="nv-sevbar" role="img" aria-label="' . esc_attr(sprintf(
            /* translators: %s: number of open findings */
            _n('%s open finding by severity', '%s open findings by severity', $open, 'novasira'),
            number_format_i18n($open)
        )) . '">';
        foreach ($severity as $key => $count) {
            if ($count > 0) {
                echo '<span class="nv-sevbar__seg nv-sevbar__seg--' . esc_attr($key) . '" style="flex-grow:' . esc_attr((string) $count) . '"></span>';
            }
        }
        echo '</div><ul class="nv-sevlegend">';
        foreach ($severity as $key => $count) {
            echo '<li class="nv-sevlegend__item' . ($count === 0 ? ' is-zero' : '') . '"><span class="nv-sevlegend__dot nv-sevbar__seg--' . esc_attr($key) . '"></span>'
                . '<strong>' . esc_html(number_format_i18n($count)) . '</strong> ' . esc_html($labels[$key]) . '</li>';
        }
        echo '</ul>';
    } elseif ($scores !== []) {
        echo '<p class="nv-health__clear">' . esc_html__('No open findings. Every check that ran is satisfied.', 'novasira') . '</p>';
    }

    echo '<div class="nv-health__act">';
    novasira_echo_scan_form('novasira', '', $scores === [] ? __('Run the first scan', 'novasira') : __('Scan again', 'novasira'));
    echo '</div>';
    echo '</div></div>';

    echo '<div class="nv-dash-stats">';
    novasira_echo_stat(
        __('Open findings', 'novasira'),
        $engine && $results !== [] ? number_format_i18n($open) : '—',
        $severity['critical'] + $severity['high'] > 0
            ? sprintf(
                /* translators: %s: number of critical and high findings */
                __('%s critical or high', 'novasira'),
                number_format_i18n($severity['critical'] + $severity['high'])
            )
            : __('Across every area that ran', 'novasira')
    );
    novasira_echo_stat(
        __('Published content', 'novasira'),
        number_format_i18n($published),
        sprintf(
            /* translators: %s: number of content types */
            _n('Across %s content type', 'Across %s content types', count($inventory), 'novasira'),
            number_format_i18n(count($inventory))
        )
    );
    novasira_echo_stat(
        __('Things checked', 'novasira'),
        $engine && $checked > 0 ? number_format_i18n($checked) : '—',
        $skipped > 0
            ? sprintf(
                /* translators: %s: a number of areas */
                _n('%s area had nothing to check', '%s areas had nothing to check', $skipped, 'novasira'),
                number_format_i18n($skipped)
            )
            : __('Posts, images, links and settings', 'novasira')
    );
    novasira_echo_stat(
        __('Agent tools', 'novasira'),
        sprintf(
            /* translators: 1: registered tool count, 2: expected tool count */
            __('%1$s of %2$s', 'novasira'),
            number_format_i18n(count($ready)),
            number_format_i18n(count($abilities))
        ),
        $ready === [] ? __('Nothing registered yet', 'novasira') : __('Ready over MCP', 'novasira')
    );
    echo '</div>';
    echo '</section>';

    /* ── What to fix, and can search engines see it ───────────────────── */

    echo '<div class="nv-dash-row nv-dash-row--wide">';

    novasira_card_open(__('What to fix first', 'novasira'));
    if (!$engine) {
        echo '<p class="nv-muted">' . esc_html__('The scan engine is not installed, so there are no findings yet. Everything else on this screen still reads the site directly.', 'novasira') . '</p>';
    } elseif ($results === []) {
        echo '<div class="nv-empty"><p>' . esc_html__('No scan has run yet. A scan reads every post, image, link and SEO setting, then lists what to fix, worst first.', 'novasira') . '</p></div>';
    } else {
        $worst = novasira_worst_findings(novasira_direct_results($results), 6);
        if ($worst === []) {
            echo '<p class="nv-muted">' . esc_html__('Nothing came back. Every check that ran is satisfied with what it found.', 'novasira') . '</p>';
        } else {
            echo '<ul class="nv-findings">';
            foreach ($worst as $finding) {
                novasira_echo_finding($finding, true);
            }
            echo '</ul>';
            echo '<p class="nv-card-foot">' . esc_html(sprintf(
                /* translators: 1: findings shown, 2: findings in total */
                __('Showing %1$s of %2$s.', 'novasira'),
                number_format_i18n(count($worst)),
                number_format_i18n($open)
            )) . ' <a href="' . esc_url(novasira_page_url('novasira-areas')) . '">' . esc_html__('See every area', 'novasira') . '</a></p>';
        }
    }
    novasira_card_close();

    $visibility = novasira_dashboard_visibility();
    $vis_ok = count(array_filter($visibility, static fn(array $r): bool => $r['state'] === 'ok'));
    echo '<div class="nibwp-card nv-vis">';
    echo '<div class="nv-card-head"><h2 class="nibwp-card-title">' . esc_html__('Search visibility', 'novasira') . '</h2>'
        . '<span class="nv-vis__tally">' . esc_html(sprintf(
            /* translators: 1: checks passing, 2: checks in total */
            __('%1$s of %2$s in order', 'novasira'),
            number_format_i18n($vis_ok),
            number_format_i18n(count($visibility))
        )) . '</span></div>';
    echo '<ul class="nv-vis__list">';
    foreach ($visibility as $row) {
        echo '<li class="nv-vis__row is-' . esc_attr($row['state']) . '">';
        novasira_dashboard_state_icon($row['state']);
        echo '<span class="nv-vis__text"><span class="nv-vis__label">' . esc_html($row['label']) . '</span>'
            . '<span class="nv-vis__detail">' . esc_html($row['detail']) . '</span></span>';
        if ($row['url'] !== '') {
            $fix = $row['state'] === 'ok' ? __('View', 'novasira') : __('Fix', 'novasira');
            echo '<a class="nv-vis__link" href="' . esc_url($row['url']) . '">' . esc_html($fix) . '</a>';
        }
        echo '</li>';
    }
    echo '</ul></div>';

    echo '</div>';

    /* ── Where it is weakest, and what it holds ───────────────────────── */

    echo '<div class="nv-dash-row">';

    novasira_card_open(__('Scores by area', 'novasira'));
    if ($area_rows === []) {
        echo '<p class="nv-muted">' . esc_html__('Each SEO area gets its own score once a scan has run. The weakest appear first.', 'novasira') . '</p>';
    } else {
        echo '<ul class="nv-bars">';
        foreach (array_slice($area_rows, 0, 8) as $row) {
            $row_tone = novasira_score_tone($row['score']);
            echo '<li><a class="nv-bars__row" href="' . esc_url(novasira_page_url('novasira-areas', ['area' => $row['slug']])) . '">';
            echo '<span class="nv-bars__name">' . esc_html($row['name']) . '</span>';
            echo '<span class="nv-bars__track"><span class="nv-bars__fill nv-bars__fill--' . esc_attr($row_tone) . '" style="width:' . esc_attr((string) max(2, $row['score'])) . '%"></span></span>';
            echo '<span class="nv-bars__num">' . esc_html((string) $row['score']) . '</span>';
            echo '</a></li>';
        }
        echo '</ul>';
        if (count($area_rows) > 8) {
            echo '<p class="nv-card-foot"><a href="' . esc_url(novasira_page_url('novasira-areas')) . '">' . esc_html(sprintf(
                /* translators: %s: number of further areas */
                __('%s more areas', 'novasira'),
                number_format_i18n(count($area_rows) - 8)
            )) . '</a></p>';
        }
    }
    novasira_card_close();

    novasira_card_open(__('Content inventory', 'novasira'));
    if ($inventory === []) {
        echo '<p class="nv-muted">' . esc_html__('No public content yet.', 'novasira') . '</p>';
    } else {
        echo '<table class="nv-table nv-inv"><thead><tr>'
            . '<th scope="col">' . esc_html__('Type', 'novasira') . '</th>'
            . '<th scope="col" class="num">' . esc_html__('Published', 'novasira') . '</th>'
            . '<th scope="col" class="num">' . esc_html__('Unpublished', 'novasira') . '</th>'
            . '<th scope="col" class="num">' . esc_html__('Private', 'novasira') . '</th>'
            . '</tr></thead><tbody>';
        foreach ($inventory as $row) {
            echo '<tr><td><a href="' . esc_url($row['url']) . '">' . esc_html($row['label']) . '</a></td>'
                . '<td class="num">' . esc_html(number_format_i18n($row['publish'])) . '</td>'
                . '<td class="num">' . esc_html(number_format_i18n($row['draft'])) . '</td>'
                . '<td class="num">' . esc_html(number_format_i18n($row['private'])) . '</td></tr>';
        }
        echo '</tbody></table>';
    }

    $taxonomies = novasira_dashboard_taxonomies();
    if ($taxonomies !== []) {
        echo '<ul class="nv-chips">';
        foreach ($taxonomies as $row) {
            echo '<li class="nv-chip' . ($row['empty'] > 0 ? ' has-empty' : '') . '">'
                . '<strong>' . esc_html(number_format_i18n($row['terms'])) . '</strong> ' . esc_html($row['label']);
            if ($row['empty'] > 0) {
                echo ' <span class="nv-chip__note">' . esc_html(sprintf(
                    /* translators: %s: number of terms holding no content */
                    __('%s empty', 'novasira'),
                    number_format_i18n($row['empty'])
                )) . '</span>';
            }
            echo '</li>';
        }
        echo '</ul>';
    }
    novasira_card_close();

    echo '</div>';

    /* ── Who the site is, and the hand-over ───────────────────────────── */

    echo '<div class="nv-dash-row nv-dash-row--side">';

    novasira_card_open(__('Site profile', 'novasira'));
    echo '<dl class="nv-profile">';
    foreach (novasira_dashboard_profile() as $row) {
        echo '<dt>' . esc_html($row['label']) . '</dt><dd>' . esc_html($row['value'] !== '' ? $row['value'] : '—') . '</dd>';
    }
    echo '</dl>';
    novasira_card_close();

    novasira_card_open(__('Hand it to an agent', 'novasira'));
    echo '<p class="nv-muted">' . esc_html__('Paste this into an agent connected to this site. It reads the same data this screen does, with the whole method behind it.', 'novasira') . '</p>';
    novasira_echo_prompt(novasira_dashboard_prompt());
    if ($ready === []) {
        echo '<p class="nv-muted">' . esc_html__('No tools are registered yet, so that prompt has nothing to run against.', 'novasira')
            . ' <a href="' . esc_url(novasira_page_url('novasira-connect')) . '">' . esc_html__('Check the connection', 'novasira') . '</a></p>';
    }

    echo '<h3 class="nv-subhead">' . esc_html__('The areas', 'novasira') . '</h3>';
    echo '<div class="nv-group-links">';
    foreach (novasira_area_groups() as $key => $label) {
        $count = count(array_filter($areas, static fn($area): bool => (string) ($area['group'] ?? '') === (string) $key));
        if ($count === 0) {
            continue;
        }
        echo '<a class="nv-group-link" href="' . esc_url(novasira_page_url('novasira-areas', ['group' => (string) $key])) . '">'
            . '<span class="nv-group-link__name">' . esc_html($label) . '</span>'
            . '<span class="nv-group-link__count">' . esc_html(number_format_i18n($count)) . '</span></a>';
    }
    echo '</div>';
    novasira_card_close();

    echo '</div>';

    novasira_footer();
}