<?php
/**
 * Upload support-cae images to WordPress media library and populate ACF fields.
 * Images are in the theme at assets/images/support-cae/
 */

$post_id = 25;
$theme_dir = get_template_directory();
$image_dir = $theme_dir . '/assets/images/support-cae';

/**
 * Upload a file to the WordPress media library.
 */
function upload_image_to_media($file_path, $title) {
    if (!file_exists($file_path)) {
        WP_CLI::warning("File not found: {$file_path}");
        return false;
    }

    $filetype = wp_check_filetype(basename($file_path));
    $attachment = [
        'post_mime_type' => $filetype['type'],
        'post_title'     => $title,
        'post_content'   => '',
        'post_status'    => 'inherit',
    ];

    // Copy to uploads dir
    $upload_dir = wp_upload_dir();
    $dest = $upload_dir['path'] . '/' . basename($file_path);
    copy($file_path, $dest);

    $attach_id = wp_insert_attachment($attachment, $dest);
    if (is_wp_error($attach_id)) {
        WP_CLI::warning("Failed to insert: {$title}");
        return false;
    }

    require_once(ABSPATH . 'wp-admin/includes/image.php');
    $metadata = wp_generate_attachment_metadata($attach_id, $dest);
    wp_update_attachment_metadata($attach_id, $metadata);

    WP_CLI::log("  Uploaded: {$title} (ID: {$attach_id})");
    return $attach_id;
}

// Upload banner
$banner_id = upload_image_to_media("{$image_dir}/ways-to-give-banner.jpg", 'Ways to Give Banner');

// Upload accordion thumbnails
$thumb_ids = [];
for ($i = 1; $i <= 6; $i++) {
    $thumb_ids[$i - 1] = upload_image_to_media("{$image_dir}/accordion-{$i}.jpg", "Ways to Give - Accordion {$i}");
}

// Upload callout image
$callout_id = upload_image_to_media("{$image_dir}/stock-callout.jpg", 'After You Donate Stock');

// Now populate ACF fields
// Intro banner
if ($banner_id) {
    update_field('support_cae_intro_image', $banner_id, $post_id);
    WP_CLI::log("  Set intro banner image");
}

// Accordion thumbnails and callout
$items = get_field('support_cae_items', $post_id);
if (is_array($items)) {
    foreach ($items as $i => &$item) {
        if (isset($thumb_ids[$i]) && $thumb_ids[$i]) {
            $item['item_image'] = $thumb_ids[$i];
        }
        // Callout image on item 2 (stock donation)
        if ($i === 2 && $callout_id) {
            $item['item_callout_image'] = $callout_id;
        }
    }
    update_field('support_cae_items', $items, $post_id);
    WP_CLI::log("  Set accordion thumbnails and callout image");
}

// Also populate CTA image
$cta_image_path = $theme_dir . '/assets/images/blocks/cta/default.png';
if (file_exists($cta_image_path)) {
    $cta_img_id = upload_image_to_media($cta_image_path, 'CTA Default Image');
    if ($cta_img_id) {
        // CTA stores data inline in block attrs, so we need to update post content
        // For now just note it — CTA already has a fallback default image in the template
        WP_CLI::log("  CTA image uploaded (ID: {$cta_img_id}) — template already uses fallback");
    }
}

WP_CLI::success("Support CAE images uploaded and ACF fields populated.");