{% extends 'longs/base.html' %}

{% block content %}
    <div class="question-display-block">
        <div class="hide-show">HIDE/SHOW</div>
        <div class="inner-display-block">
            Question <span class="question-number">1</span><br />
            History: <span id="history"></span><br />
            Images: <span id="series"></span>
            <div id="single-dicom-viewer" class="dicom-viewer" data-images="" data-annotations=''>
            </div>
        </div>
    </div>
    <div class="longs">
        {% include 'user_score_header.html' %}
        <ul>
            {% for score in answers_marks %}
            <li class="user-answer-li">Question {{forloop.counter}}</li>
            <span class="user-answer-score user-answer-score-{{score}}">
                <pre>{{ans}}</pre> ({{score}})
            </span>
        {% endfor %}
        </ul>
        <div>
            <h4>Answers</h4>
            <ul class="long-answer">{% for a,b,c,d,e in answer_text %}
                <li class="user-answer-li"><b>Question {{forloop.counter}}</b> <span class="view-question-link-longs"
                    data-qn={{forloop.counter0}}>View</span></li>

                <ul>
                    <li class="user-answer-li">Observation</br>
                        <pre>{{a}}</pre>
                    </li>
                    <li class="user-answer-li">Interpretation</br>
                        <pre>{{b}}</pre>
                    </li>
                    <li class="user-answer-li">Principle Diagnosis</br>
                        <pre>{{c}}</pre>
                    </li>
                    <li class="user-answer-li">Differential Diagnosis</br>
                        <pre>{{d}}</pre>
                    </li>
                    <li class="user-answer-li">Management</br>
                        <pre>{{e}}</pre>
                    </li>
                </ul>
            {% endfor %}
            </ul>

        </div>
        {% include 'user_scores_footer.html' %}
    </div>
{% endblock %}
{% block js %}
    <script>
        $(document).ready(function () {
            $(".hide-show").click((evt, el) => {
                $(".inner-display-block").toggle();
            })

            $(".view-question-link-longs").on("click", function (e) {
                console.log("click", e)
                question_number = e.currentTarget.dataset.qn;
                $("#single-dicom-viewer").empty();
                $.ajax({
                    url: `{% url 'longs:question_review' pk=exam.pk %}`,
                    data: {
                        csrfmiddlewaretoken: "{{ csrf_token }}",
                        question_number: question_number
                    },
                    type: "POST",
                    dataType: "json",
                })
                // $.ajax().done(), $.ajax().fail(), $ajax().always() are upto you. Add/change accordingly
                    .done(function (data) {
                    console.log(data);

                    let event = new CustomEvent('loadDicomViewerUrls', {
                        "detail": {
                            "images": data.images[0],
                            "annotations": data.annotations
                        }
                    });

                    window.dispatchEvent(event);
                    n = parseInt(question_number) + 1
                    $(".question-display-block .question-number").empty().append(n);
                    $("#history").empty().append(data.title);
                    $("#series").empty();
                    data.image_titles.forEach((element, index) => {
                        $("#series").append($(
                            `<span class="image-link" title="click to view">${index + 1}: ${element}</span> `
                        ).click(() => {
                            $("#single-dicom-viewer").empty();
                            let event = new CustomEvent('loadDicomViewerUrls', {
                                "detail": {
                                    "images": data.images[index],
                                    "annotations": data.annotations
                                }
                            });

                            window.dispatchEvent(event);

                        }));

                    })
                    $(".inner-display-block").show();
                })
                    .always(function () {
                    console.log('[Done]');
                })
            })

            $(".view-question-link").first().click();

        });
    </script>
{% endblock %}