<?php
function ec_maybe_create_cf7_tables() {
    global $wpdb;

    $installed_version = get_option('ec_cf7_db_version');
    $current_version   = '1.0';

    if ($installed_version === $current_version) return;

    $charset_collate = $wpdb->get_charset_collate();

    $contact_table = $wpdb->prefix . 'ec_contact_inquiries';
    $support_table = $wpdb->prefix . 'ec_support_requests';

    require_once(ABSPATH . 'wp-admin/includes/upgrade.php');

    // CONTACT FORM TABLE
    $sql1 = "CREATE TABLE $contact_table (
        id BIGINT(20) NOT NULL AUTO_INCREMENT,
        organization_name VARCHAR(255) DEFAULT '',
        contact_name VARCHAR(255) NOT NULL,
        email VARCHAR(255) NOT NULL,
        phone VARCHAR(50) DEFAULT '',
        message TEXT NOT NULL,
        ec_tag VARCHAR(100) DEFAULT '',
        created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
        PRIMARY KEY (id),
        KEY email (email)
    ) $charset_collate;";

    // SUPPORT FORM TABLE
    $sql2 = "CREATE TABLE $support_table (
        id BIGINT(20) NOT NULL AUTO_INCREMENT,
        everycred_id VARCHAR(255) DEFAULT '',
        contact_name VARCHAR(255) NOT NULL,
        email VARCHAR(255) NOT NULL,
        subject VARCHAR(255) DEFAULT '',
        message TEXT NOT NULL,
        ec_tag VARCHAR(100) DEFAULT '',
        created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
        PRIMARY KEY (id),
        KEY email (email),
        KEY subject (subject)
    ) $charset_collate;";

    dbDelta($sql1);
    dbDelta($sql2);

    update_option('ec_cf7_db_version', $current_version);
}
add_action('init', 'ec_maybe_create_cf7_tables');


add_action('wpcf7_before_send_mail', 'ec_save_cf7_submissions');

function ec_save_cf7_submissions($contact_form) {
    global $wpdb;

    $submission = WPCF7_Submission::get_instance();
    if (!$submission) return;

    $data    = $submission->get_posted_data();
    $form_id = $contact_form->id();

    $contact_form_id = 296;  // Contact Form
    $support_form_ids = [1188,3615];  // Support Form


    /* ================= CONTACT FORM ================= */
    if ($form_id == $contact_form_id) {

        $wpdb->insert(
            $wpdb->prefix . 'ec_contact_inquiries',
            [
                'organization_name' => sanitize_text_field($data['your-name'] ?? ''),
                'contact_name'      => sanitize_text_field($data['contact-name'] ?? ''),
                'email'             => sanitize_email($data['your-email'] ?? ''),
                'phone'             => sanitize_text_field($data['your-contact'] ?? ''),
                'message'           => sanitize_textarea_field($data['message'] ?? ''),
                'ec_tag'            => sanitize_text_field($data['ec_tag'] ?? ''),
                'created_at'        => current_time('mysql'),
            ],
            ['%s','%s','%s','%s','%s','%s','%s']
        );
    }


    /* ================= SUPPORT FORM ================= */
    if (in_array($form_id, $support_form_ids)) {

        $wpdb->insert(
            $wpdb->prefix . 'ec_support_requests',
            [
                'everycred_id' => sanitize_text_field($data['your-name'] ?? ''),
                'contact_name' => sanitize_text_field($data['contact-name'] ?? ''),
                'email'        => sanitize_email($data['your-email'] ?? ''),
                'subject'      => sanitize_text_field($data['subject'] ?? ''),
                'message'      => sanitize_textarea_field($data['message'] ?? ''),
                'ec_tag'       => sanitize_text_field($data['ec_tag'] ?? ''),
                'created_at'   => current_time('mysql'),
            ],
            ['%s','%s','%s','%s','%s','%s','%s']
        );
    }
}