{# -*- mode: jinja-html -*- #}
{% extends 'base.html' %}
{% import 'bootstrap/wtf.html' as wtf %}

{% block styles %}
{{super()}}
{% endblock %}

{% block app_content %}
    <h1>{{ title }}</h1>
    <br>
    <div class="row">
        <div class="col-md-4">
            <p>
                (*) champs requis
            </p>
            <form method="POST" action="" novalidate>
                {{ form.hidden_tag() }}
                {% for subfield in form.correspondants %}
                    {% for subsubfield in subfield %}
                        {% if subsubfield.errors %}
                            {% for error in subsubfield.errors %}
                                <p class="help-block form-error">{{ error }}</p>
                            {% endfor %}
                        {% endif %}
                    {% endfor %}
                {% endfor %}
                {{ form.correspondants }}
                <div style="margin-bottom: 10px;">
                    <button class="btn btn-default" id="add-correspondant-field">Ajouter un correspondant</button>
                    <input class="btn btn-default" type="submit" value="Envoyer">
                </div>
            </form>
        </div>
    </div>

    <script>
        let allCorrepondantsFieldWrapper = document.getElementById('correspondants');
        let allCorrepondantsForm = allCorrepondantsFieldWrapper.getElementsByTagName('li');
        for(let i = 0; i < allCorrepondantsForm.length; i++) {
            let form_id = allCorrepondantsForm[i].getElementsByTagName('table')[0].id
            if(form_id.split('-')[1] != 0)
                allCorrepondantsForm[i].insertAdjacentHTML('beforeend', `<div class="btn btn-default btn-remove" onclick="deleteForm('${form_id}')">Retirer ce correspondant</div>`)
        }

        window.onload = function(e) {
            let addCorrespondantFieldBtn = document.getElementById('add-correspondant-field');
            addCorrespondantFieldBtn.addEventListener('click', function(e){
                e.preventDefault();
                let allCorrepondantsFieldWrapper = document.getElementById('correspondants');
                let allCorrepondantsField = allCorrepondantsFieldWrapper.getElementsByTagName('input');
                let correspondantInputIds = []
                let csrf_token = document.getElementById('csrf_token').value;
                for(let i = 0; i < allCorrepondantsField.length; i++) {
                    correspondantInputIds.push(parseInt(allCorrepondantsField[i].name.split('-')[1]));
                }
                let newFieldName = `correspondants-${Math.max(...correspondantInputIds) + 1}`;
                allCorrepondantsFieldWrapper.insertAdjacentHTML('beforeend',`
                <li><label for="${newFieldName}">Correspondants-${Math.max(...correspondantInputIds) + 1}</label><table id="${newFieldName}"><tr><th><label for="${newFieldName}-civilite">Civilité (*)</label></th><td><select class="form-control" id="${newFieldName}-civilite" name="${newFieldName}-civilite" required><option value="H">Monsieur</option><option value="F">Madame</option></select></td></tr><tr><th><label for="${newFieldName}-nom">Nom (*)</label></th><td><input class="form-control" id="${newFieldName}-nom" name="${newFieldName}-nom" required type="text" value=""></td></tr><tr><th><label for="${newFieldName}-prenom">Prénom (*)</label></th><td><input class="form-control" id="${newFieldName}-prenom" name="${newFieldName}-prenom" required type="text" value=""></td></tr><tr><th><label for="${newFieldName}-telephone">Téléphone (*)</label></th><td><input class="form-control" id="${newFieldName}-telephone" name="${newFieldName}-telephone" type="text" value=""></td></tr><tr><th><label for="${newFieldName}-mail">Mail (*)</label></th><td><input class="form-control" id="${newFieldName}-mail" name="${newFieldName}-mail" type="text" value=""></td></tr><tr><th><label for="${newFieldName}-poste">Poste</label></th><td><input class="form-control" id="${newFieldName}-poste" name="${newFieldName}-poste" type="text" value=""></td></tr><tr><th><label for="${newFieldName}-service">Service</label></th><td><input class="form-control" id="${newFieldName}-service" name="${newFieldName}-service" type="text" value=""></td></tr><tr><th><label for="${newFieldName}-origine">Origine</label></th><td><input class="form-control" id="${newFieldName}-origine" name="${newFieldName}-origine" type="text" value=""></td></tr><tr><th><label for="${newFieldName}-notes">Notes</label></th><td><input class="form-control" id="${newFieldName}-notes" name="${newFieldName}-notes" type="text" value=""></td></tr></table><input id="${newFieldName}-csrf_token" name="${newFieldName}-csrf_token" type="hidden" value=${csrf_token}><div class="btn btn-default btn-remove" onclick="deleteForm('${newFieldName}')">Retirer ce correspondant</div></li>
                `);
            });
        }

        function deleteForm(x) {
            var li_form = document.querySelector(`label[for=${x}]`).closest('li');
            if (li_form) {
                li_form.remove()
            }
        }
    </script>
{% endblock %}