//TODO: Use the max limit!

import {sliderfy} from "tc-shared/ui/elements/Slider";
import {createModal, Modal} from "tc-shared/ui/elements/Modal";
import {ClientEntry} from "tc-shared/ui/client";
import * as htmltags from "tc-shared/ui/htmltags";

let modal: Modal;
export function spawnChangeVolume(client: ClientEntry, local: boolean, current: number, max: number | undefined, callback: (number) => void) {
    if(modal) modal.close();

    let new_value: number;
    modal = createModal({
        header: local ? tr("Change local volume") : tr("Change remote volume"),
        body: function () {
            let tag = $("#tmpl_change_volume").renderTag({
                client: htmltags.generate_client_object({
                    add_braces: false,
                    client_name: client.clientNickName(),
                    client_unique_id: client.properties.client_unique_identifier,
                    client_id: client.clientId()
                }),
                local: local
            });

            const container_value = tag.find(".info .value");
            const set_value = value => {
                const number = value > 100 ? value - 100 : 100 - value;
                container_value.html((value == 100 ? "±" : value > 100 ? "+" : "-") + number + "%");

                new_value = value / 100;
                if(local) callback(new_value);
            };
            set_value(current * 100);

            const slider_tag = tag.find(".container-slider");
            const slider = sliderfy(slider_tag, {
                initial_value: current * 100,
                step: 1,
                max_value: 200,
                min_value: 0,

                unit: '%'
            });
            slider_tag.on('change', event => set_value(parseInt(slider_tag.attr("value"))));

            tag.find(".button-save").on('click', event => {
                if(typeof(new_value) !== "undefined") callback(new_value);
                modal.close();
            });

            tag.find(".button-cancel").on('click', event => {
                callback(current);
                modal.close();
            });

            tag.find(".button-reset").on('click', event => {
                slider.value(100);
            });

            tag.find(".button-apply").on('click', event => {
                callback(new_value);
                new_value = undefined;
            });

            return tag.children();
        },
        footer: null,

        width: 600
    });

    modal.close_listener.push(() => modal = undefined);
    modal.open();
    modal.htmlTag.find(".modal-body").addClass("modal-volume");
}