EnvelopeGenerator/EnvelopeGenerator.Web/Views/Shared/_CookieConsentPartial.cshtml

@using Microsoft.AspNetCore.Http.Features
@inject IStringLocalizer<Resource> _localizer

@{
    var nonce = _accessor.HttpContext?.Items["csp-nonce"] as string;
    var consentFeature = Context.Features.Get<ITrackingConsentFeature>();
    var showBanner = !consentFeature?.CanTrack ?? false;
    var cookieString = consentFeature?.CreateConsentCookie();
}

@if (showBanner)
{
    <div class="modal fade" id="cookieConsent" data-bs-backdrop="static" data-bs-keyboard="false" tabindex="-1" aria-labelledby="staticBackdropLabel" aria-hidden="true">
        <div class="modal-dialog">
            <div class="modal-content">
                <div class="modal-header">
                    <h1 class="modal-title fs-5" id="staticBackdropLabel">@_localizer["PrivacyNotice"]</h1>
                </div>
                <div class="modal-body">
                    @_localizer["CookieConsentMessage"]
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary accept-policy close" data-bs-dismiss="modal" data-cookie-string="@cookieString"><span aria-hidden="true">@_localizer["Accept"]</span></button>
                </div>
            </div>
        </div>
    </div>

    <script nonce="@nonce">
        window.onload = function () {
            var modal = new bootstrap.Modal(document.getElementById('cookieConsent'));
            modal.show();
        };

        (function () {
            var button = document.querySelector("#cookieConsent button[data-cookie-string]");
            button.addEventListener("click", function (event) {
                document.cookie = button.dataset.cookieString;
            }, false);
        })();
    </script>
}