/* bootcamp-waitlist.js — page-local waiting-list form for the three bootcamp pages.
 *
 * The user's rule: "You want another timezone / language? Join the waiting list."
 * The form posts to the same n8n CRM webhook the site's other forms use, with the
 * site's own footer-message payload shape — area:'message', no `name` (that belongs to
 * the `area:'quote'` shape of the Custom Quote modal).
 *
 * This page does not load /script.js, so the UTM helpers are copied verbatim from it
 * (same as /static/black-friday.js does). If script.js's helpers change, change these.
 *
 * All copy — labels, placeholders, the "sending" label, success and error text — lives in
 * the page markup, in the page's own language. This file carries no strings.
 *
 * A 200 from the webhook means the workflow accepted the request, not that a CRM record
 * exists (the workflow answers before it runs) — same as the site's other forms.
 */
var ENDPOINT = 'https://n8n.odoo4projects.com/webhook/ODOO4projects/crm';

(function () {
    'use strict';

    /* ---- UTM tracking helpers (verbatim from /script.js) ---- */
    function getCookie(name) {
        var match = document.cookie.match(new RegExp('(^| )' + name + '=([^;]+)'));
        return match ? decodeURIComponent(match[2]) : null;
    }

    function setCookie(name, value, days) {
        var expires = '';
        if (days) {
            var date = new Date();
            date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
            expires = '; expires=' + date.toUTCString();
        }
        document.cookie = name + '=' + encodeURIComponent(value) + expires + '; path=/; SameSite=Lax';
    }

    function parseUTM() {
        var urlParams = new URLSearchParams(window.location.search);
        var utm = {};
        var keys = ['source', 'medium', 'campaign'];
        for (var i = 0; i < keys.length; i++) {
            var val = urlParams.get('utm_' + keys[i]);
            if (val) {
                utm[keys[i]] = val;
                setCookie('utm_' + keys[i], val, 90);
            }
        }
        return utm;
    }

    function getStoredUTM() {
        var utm = {};
        var keys = ['source', 'medium', 'campaign'];
        for (var i = 0; i < keys.length; i++) {
            var val = getCookie('utm_' + keys[i]);
            if (val) utm[keys[i]] = val;
        }
        return utm;
    }

    function injectUTM(data) {
        var stored = getStoredUTM();
        if (Object.keys(stored).length > 0) {
            data.utm_source = stored.source || null;
            data.utm_medium = stored.medium || null;
            data.utm_campaign = stored.campaign || null;
        }
        return data;
    }

    window.UTM = { parse: parseUTM, getStored: getStoredUTM, inject: injectUTM };
    window.UTM.parse();

    /* ---- Waiting list ---- */
    function run() {
        var form = document.getElementById('bcWaitlistForm');
        if (!form) return;
        var emailInput = document.getElementById('bcWaitlistEmail');
        var commentInput = document.getElementById('bcWaitlistComment');
        var submitBtn = form.querySelector('button[type="submit"]');
        var success = document.getElementById('bcWaitlistSuccess');
        var error = document.getElementById('bcWaitlistError');
        var label = submitBtn ? submitBtn.textContent : '';

        /* Both fields are required, exactly as the footer form requires both. */
        form.addEventListener('submit', function (e) {
            e.preventDefault();
            var email = emailInput.value.trim();
            var comment = commentInput.value.trim();
            if (!email || !comment) return;

            error.style.display = 'none';
            submitBtn.textContent = submitBtn.getAttribute('data-sending') || label;
            submitBtn.disabled = true;

            fetch(ENDPOINT, {
                method: 'POST',
                headers: { 'Content-Type': 'application/json' },
                body: JSON.stringify(UTM.inject({
                    email: email,
                    requirements: comment,
                    area: 'message'
                }))
            }).then(function (r) {
                if (!r.ok) throw new Error('bad status ' + r.status);
                if (window.plausible) window.plausible('Bootcamp Waitlist');
                form.style.display = 'none';
                success.style.display = 'block';
            }).catch(function () {
                submitBtn.textContent = label;
                submitBtn.disabled = false;
                error.style.display = 'block';
            });
        });
    }

    if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', run);
    } else {
        run();
    }
})();

/* ---- Footer contact form ------------------------------------------------------------
 * These pages do NOT load /script.js, so its footer-form handler does not run here. This
 * mirrors /script.js's handler one-for-one — same webhook, same payload shape
 * ({ email, requirements, area:'message' } wrapped in UTM.inject), same success/failure
 * behaviour — but reads its two strings from the form's own data-ok / data-err attributes
 * so the message is in the page's language. Without it a submit would navigate the visitor
 * to the webhook's raw JSON reply.
 */
(function () {
    'use strict';

    function runFooter() {
        var form = document.getElementById('footerContactForm');
        if (!form) return;
        var emailInput = document.getElementById('footerContactEmail');
        var textInput = document.getElementById('footerContactText');
        var submitBtn = form.querySelector('.footer-send-btn');
        var status = document.getElementById('footerFormStatus');
        var okText = form.getAttribute('data-ok') || "Thanks! We'll get back to you shortly.";
        var errText = form.getAttribute('data-err') || 'Something went wrong. Please try again.';

        function showStatus(message, isError) {
            status.textContent = message;
            status.classList.toggle('error', !!isError);
            status.classList.add('visible');
        }

        form.addEventListener('submit', function (e) {
            e.preventDefault();
            var email = emailInput.value.trim();
            var text = textInput.value.trim();
            if (!email || !text) return;

            submitBtn.disabled = true;
            status.classList.remove('visible');

            fetch(ENDPOINT, {
                method: 'POST',
                headers: { 'Content-Type': 'application/json' },
                body: JSON.stringify(window.UTM.inject({
                    email: email,
                    requirements: text,
                    area: 'message'
                }))
            }).then(function (r) {
                if (!r.ok) throw new Error('bad status ' + r.status);
                form.reset();
                submitBtn.disabled = false;
                showStatus(okText, false);
            }).catch(function () {
                submitBtn.disabled = false;
                showStatus(errText, true);
            });
        });
    }

    if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', runFooter);
    } else {
        runFooter();
    }
})();