ntopng/scripts/lua/modules/user_script_templates/long_lived.template

{#
    
    (C) 2020 - ntop.org

    Defined fields:
    * hook_name: contains the name for the current rendered hook 
    * hook_conf: contains the configuration for the current rendered hook
    * user_script: contains data about the loaded user script

#}

{%
            
    local displaying_value
    local selected_measure

    local min_duration = tonumber(hook_conf.script_conf.min_duration)
    local measure = {
        minutes = {min = 1, max = 59, multiplier = 60, key = "minutes"},
        hours = {min = 1, max = 23, multiplier = 3600, key = "hours"},
        days = {min = 1, max = 365, multiplier = 86400, key = "seconds"} 
    }

    if min_duration < 3600 then
        selected_measure = measure.minutes
    elseif min_duration >= 3600 and min_duration < 86400 then
        selected_measure = measure.hours
    else
        selected_measure = measure.days
    end

    displaying_value = min_duration / selected_measure.multiplier
%}

<input hidden type="number" value="{{ hook_conf.script_conf.min_duration }}" name="min_duration">
<div class="form-group row">
    <label class="col-sm-2 col-form-label">{{ i18n("enabled") }}</label>
    <div class="col-2">
        <div class="custom-control custom-switch">
            <input id="ds-checkbox" name="enabled" class="custom-control-input" type="checkbox" {{ (hook_conf.enabled and 'checked' or '') }}>
            <label class="custom-control-label" for="ds-checkbox"></label>
        </div>
    </div>
</div>
<div class="form-group row">
    <label class="col-sm-2 col-form-label">{{ i18n("scripts_list.templates.flow_duration_threshold") }}</label>
    <div class="col-2">
        <div id="time-toggles" class="btn-group btn-group-toggle w-100" data-toggle="buttons">
            <label class="btn {{ (selected_measure.key == 'minutes' and 'btn-primary active' or 'btn-secondary') }}">
                <input class="ignore" value="60" type="radio" {{ (selected_measure.key == 'minutes' and 'checked' or '') }} name="ds_time"> {{ i18n("metrics.minutes") }}
            </label>
            <label class="btn {{ (selected_measure.key == 'hours' and 'btn-primary active' or 'btn-secondary') }}">
                <input class="ignore" value="3600" type="radio" {{ (selected_measure.key == 'hours' and 'checked' or '') }} name="ds_time"> {{ i18n("metrics.hours") }}
            </label>
            <label class="btn {{ (selected_measure.key == 'days' and 'btn-primary active' or 'btn-secondary') }}">
                <input class="ignore" value="86400" type="radio" {{ (selected_measure.key == 'days' and 'checked' or '') }} name="ds_time"> {{ i18n("metrics.days") }}
            </label>
        </div>
    </div>
    <div class="col-2">
        <input {{ (hook_conf.enabled and '' or 'disabled') }} id="long-lived-time" type="number" class="form-control" value="{{ string.format('%d', displaying_value) }}" max="{{ selected_measure.max }}" min="{{ selected_measure.min }}">
    </div>
</div>
<script type="text/javascript">
    $(document).ready(function () {

        let multiplier = parseInt("{{ selected_measure.multiplier }}");

        const $minDuration = $(`input[name='min_duration']`);
        const $timeInput = $(`#long-lived-time`);
        const $timeToggles = $(`#time-toggles`);

        $timeInput.on('change', function() {
            const value = parseInt($(this).val());
            $minDuration.val(multiplier * value);   
        });

        // clamp values on radio change
        $timeToggles.find(`input[type='radio']`).on('change', function () {
            const timeSelected = $(this).val();
            multiplier = timeSelected;
            // set min/max bounds to input box
            if (timeSelected == 60) {
                $timeInput.attr("max", 59);
            }
            else if (timeSelected == 3600) {
                $timeInput.attr("max", 23);
            }
            else {
                $timeInput.attr("max", 365);
            }
        });

        $timeToggles.find(`input[type='radio']`).on('click', function (e) {
            // remove active class from every button
            $timeToggles.find('label').removeClass('active').removeClass('btn-primary').addClass('btn-secondary');
            // remove checked from buttons
            $timeToggles.find('input').removeAttr('checked');
            // add active class and btn-primary to the new one
            $(this).prop('checked', '').parent().addClass('active btn-primary').removeClass('btn-secondary');
        });

        registerResetCallback('{{ hook_name }}', function(hookName, hook) {
            const minDuration = hook.script_conf.min_duration;
            $timeInput.val(minDuration);
            // TODO: reset the rest...
        }); 

    });
</script>