let editStamp = undefined;

function viewExtraFieldStamp(extraFields) {
    let uiFields = $('#page5 .extraField');
    uiFields.find('input').off('keypress');
    uiFields.find('input').off('change');
    uiFields.find('.fieldRow').remove()
    for (let key in extraFields) {
        let field = EXTRA_FIELDS_REF[key];
        let value = extraFields[key];
        let description = field ? field.description : key;
        let uiField = $($.parseHTML(`<div class="fieldRow conf vertical-align_0">
                <span class="title">${description}</span>
                <span class="title box"><input class="btn_line_off_disable" name="${key}" value="${value}" /></span></div>`))
        uiField.find('input').val(value);
        uiFields.append(uiField)
        uiFields.removeClass('hide')
    }
    uiFields.find('input').on('keypress', onChangeStampExtraFields);
    uiFields.find('input').on('change', onChangeStampExtraFields);
    uiFields.find('input[name^="CODE_33"]').numpad();
    uiFields.find('input[name^="CODE_31"]').numpad();
    sendCheckLineStatusAjax();
}

function getWeightToView(weight) {
        if (weight.length === 7) {
            let nn = Number(weight.substring(0, 1));
            let str = Number(weight.substring(1));
            if (nn !== 0) {
                str = str/10**nn;
                return str;
            } else {
                return str;
            }
        }
        return weight;
}

function getWeightToValue(weight) {
    let nn = weight.indexOf(".");
    if (nn !== -1) {
        nn = weight.length - nn - 1;
    } else {
        nn = 0
    }
    let str = weight.replace(".","");
    str = ('000000' + str).slice(-6);
    str = nn + str;
    return str;
}

function onChangeStampExtraFields(element) {
    $("#btnFixStamps").prop("disabled", false);
    changeExtraFieldStamp = true;
}

function getStampExtraFieldsUI() {
    let listFields = $('#page5 .extraField input');
    let obj = {};
    $.each(listFields, function(indx, el){
        obj[el.name] ? obj[el.name].value(el.value) : (obj[el.name] = el.value);
    });
    return obj;
}

function sendPatchStampAjax() {
    let extraFieldsUI = getStampExtraFieldsUI();
    let stamp = {
        uuid: checkStampsResult.stampUuid,
        code: checkStampsResult.stampCode,
        extraFields: extraFieldsUI
    }
    $("#resultCheckStamps").text("Сохранение дополнительных полей...");
    $.ajax({
        type: 'PATCH',
        dataType: 'json',
        contentType: 'application/json',
        data: JSON.stringify(stamp),
        url: '/manage/uuid/stamp/' + stamp.uuid + '/fields'
    })
    .done((data, textStatus, jqXHR) => {
        $("#btnFixStamps").prop("disabled", true);
        $("#resultCheckStamps").addClass("good");
        $("#resultCheckStamps").text("Дополнительные поля сохранены");
    })
    .fail((jqXHR, textStatus, errorThrown) => {
        console.log("ERROR : ", jqXHR.responseText);
        $("#resultCheckStamps").addClass("bad");
        $("#resultCheckStamps").text("Ошибка " + jqXHR.responseText);
    })
}