{% extends 'base.html.twig' %}

{% block body %}
<!-- BEGIN: Subheader -->
<div class="m-subheader">
    <div class="d-flex align-items-center">
        <div class="mr-auto">
            <h3 class="m-subheader__title">Items</h3>
        </div>
    </div>
</div>
<!-- END: Subheader -->
<div class="m-content">
    <!--Begin::Section-->
    <div class="row">
        <div class="col-xl-6">
            <div class="m-portlet m-portlet--mobile">
                <div class="m-portlet__head">
                    <div class="m-portlet__head-caption">
                        <div class="m-portlet__head-title">
                            <span class="m-portlet__head-icon">
                                <i class="la la-industry"></i>
                            </span>
                            <h3 class="m-portlet__head-text">
                                {% if mode == 'update' %}
                                    Edit Item
                                    <small>{{ obj.getName() }}</small>
                                {% else %}
                                    New Item
                                {% endif %}
                            </h3>
                        </div>
                    </div>
                </div>
                <form id="row-form" class="m-form m-form--fit m-form--label-align-right m-form--group-seperator-dashed" method="post" action="{{ mode == 'update' ? url('item_type_update_submit', {'id': obj.getId()}) : url('item_add_submit') }}">
                    <div class="m-portlet__body">
                        <div class="form-group m-form__group row no-border">
                            <label class="col-lg-3 col-form-label" data-field="item_type">
                                Item Type:
                            </label>
                            <div class="col-lg-9">
                                <select class="form-control m-input" id="item-type" name="item_type">
                                    {% for id, label in sets.item_types %}
                                        {% if obj.getItemType %}
                                            <option value="{{ id }}"{{ obj.getItemType.getID == id ? ' selected' }}>{{ label }}</option>
                                        {% else %}
                                            <option value="{{ id }}">{{ label }}</option>
                                        {% endif %}
                                    {% endfor %}
                                </select>
                                <div class="form-control-feedback hide" data-field="item_type"></div>
                            </div>
                        </div>
                        <div class="form-group m-form__group row no-border
                            {% if obj.getItemType %}
                                {% if obj.getItemType.getCode is not same as ('battery') %}
                                    hide
                                {% endif %}
                            {% else %}
                                hide
                            {% endif %}
                            " id="battery-row">
                            <label class="col-lg-3 col-form-label" data-field="battery">
                                Battery:
                            </label>
                            <div class="col-lg-9">
                                <select class="form-control m-input" id="item-type" name="battery">
                                    {% for id, label in sets.batteries %}
                                        <option value="{{ id }}"{{ obj.getItemID == id ? ' selected' }}>{{ label }}</option>
                                    {% endfor %}
                                </select>
                                <div class="form-control-feedback hide" data-field="battery"></div>
                            </div>
                        </div>
                    </div>
                    <div class="m-portlet__foot m-portlet__foot--fit">
                        <div class="m-form__actions m-form__actions--solid m-form__actions--right">
                            <div class="row">
                                <div class="col-lg-12">
                                    <button type="submit" class="btn btn-success">Submit</button>
                                    <a href="{{ url('item_list') }}" class="btn btn-secondary">Back</a>
                                </div>
                            </div>
                        </div>
                    </div>
                </form>
            </div>
        </div>
    </div>
</div>
{% endblock %}

{% block scripts %}
<script>
$(function() {
    $("#row-form").submit(function(e) {
        var form = $(this);

        e.preventDefault();

        $.ajax({
            method: "POST",
            url: form.prop('action'),
            data: form.serialize()
        }).done(function(response) {
            // remove all error classes
            removeErrors();
            swal({
                title: 'Done!',
                text: 'Your changes have been saved!',
                type: 'success',
                onClose: function() {
                    window.location.href = "{{ url('item_list') }}";
                }
            });
        }).fail(function(response) {
            if (response.status == 422) {
                var errors = response.responseJSON.errors;
                var firstfield = false;

                // remove all error classes first
                removeErrors();

                // display errors contextually
                $.each(errors, function(field, msg) {
                    var formfield = $("[name='" + field + "']");
                    var label = $("label[data-field='" + field + "']");
                    var msgbox = $(".form-control-feedback[data-field='" + field + "']");

                    // add error classes to bad fields
                    formfield.addClass('form-control-danger');
                    label.addClass('has-danger');
                    msgbox.html(msg).addClass('has-danger').removeClass('hide');

                    // check if this field comes first in DOM
                    var domfield = formfield.get(0);

                    if (!firstfield || (firstfield && firstfield.compareDocumentPosition(domfield) === 2)) {
                        firstfield = domfield;
                    }
                });

                // focus on first bad field
                firstfield.focus();

                // scroll to above that field to make it visible
                $('html, body').animate({
                    scrollTop: $(firstfield).offset().top - 200
                }, 100);
            }
        });
    });

    // remove all error classes
    function removeErrors() {
        $(".form-control-danger").removeClass('form-control-danger');
        $("[data-field]").removeClass('has-danger');
        $(".form-control-feedback[data-field]").addClass('hide');
    }
});

$('#item-type').change(function(e) {
    console.log('item type change ' + e.target.value);
    if (e.target.value === '1') {
        // display battery row
        $('#battery-row').removeClass("hide");

        // hide service offering rows
    } else {
        // display service offering row

        // hide battery row
        $('#battery-row').addClass("hide");
    }
})
</script>
{% endblock %}