$(document).ready(function () {
    CKEDITOR.replace('header1');
    CKEDITOR.replace('footer1');
    var id = $('#docselect option:selected').val();
    var language = $('#languageselect option:selected').val();
    $('#languageselect').on('change', getDocListForLanguage);
    CKEDITOR.instances['header1'].setData(getCodeHeader(id, language));
    CKEDITOR.instances['footer1'].setData(getCodeFooter(id, language));
    $('#invoice_number_format').val(getInvoiceNumberFormat(id));
    $('#invoice_number_format').change(function () {
        var value = $('#invoice_number_format').find(":selected").text();
        if (value == 'Nistandardowe') {
            $('#custom_number_format').show();
        } else {
            $('#custom_number_format').hide();
            $('#custom_number_format').val('');
        }
    });
    $('#docselect').change(function () {
        var id = $('#docselect option:selected').val();
        CKEDITOR.instances['header1'].setData(getCodeHeader(id, language));
        CKEDITOR.instances['footer1'].setData(getCodeFooter(id, language));
        $('#invoice_number_format').val(getInvoiceNumberFormat(id));
        $('#custom_number_format').hide();
        $('#custom_number_format').val('');
    });
});

function getCodeHeader(request, language) {
    var tmp = null;
    $.ajax({
        type: "POST",
        url: "index.php?module=EcmSysInfos&action=dbpost&to_pdf=1",
        dataType: "html",
        async: false,
        data: {
            job: "getCodeHeader",
            id: request,
            language: language,
        },
        success: function (data) {
            tmp = data;
        }
    });
    return tmp;
}

function getCodeFooter(request, language) {
    var tmp = null;
    $.ajax({
        type: "POST",
        url: "index.php?module=EcmSysInfos&action=dbpost&to_pdf=1",
        dataType: "html",
        async: false,
        data: {
            job: "getCodeFooter",
            id: request,
            language: language,
        },
        success: function (data) {
            tmp = data;
        }
    });
    return tmp;
}

function getInvoiceNumberFormat(request) {
    var tmp = null;
    $.ajax({
        type: "POST",
        url: "index.php?module=EcmSysInfos&action=dbpost&to_pdf=1",
        dataType: "json",
        async: false,
        data: {
            job: "getInvoiceNumberFormat",
            id: request,
        },
        success: function (data) {
            tmp = data;
        }
    });
    return tmp;
}

function getDocListForLanguage() {
    $("#docselect").empty();
    var tmp = null;
    $.ajax({
        type: "POST",
        url: "index.php?module=EcmSysInfos&action=dbpost&to_pdf=1",
        dataType: "json",
        async: false,
        data: {
            job: "getDocListForLanguage",
            language: $(this).val(),
        },
        success: function (data) {
            tmp = data;
        }
    });
    if (tmp != null) {
        $.each(tmp, function (index, key) {
            var option = $('<option></option>').attr("value", index).text(key);
            $("#docselect").append(option);
        });
        var id = $('#docselect option:selected').val();
        var language = $('#languageselect option:selected').val();
        CKEDITOR.instances['header1'].setData(getCodeHeader(id, language));
        CKEDITOR.instances['footer1'].setData(getCodeFooter(id, language));
    }
}