'use strict';

const BaseComponent = require(__dirname + '/../components/base.js');

class Tab extends BaseComponent {
    constructor(params) {
        super();

        const {url, icon, name, type, $root, onClick} = params;
        this.url = url;
        this.name = name;
        this.icon = icon;
        this.type = type;
        this.$root = $root;
        this.onClick = onClick;

        this.init();
    }

    template() {
        if (this.type == Tab.SERVER_TAB) {
            return `<div class="tab" domain="${this.url}">
                        <div class="server-tab-badge"></div>
                        <div class="server-tab" style="background-image: url(${this.icon});"></div>
                    </div>`;
        } else {
            return `<div class="tab" domain="${this.url}">
                        <div class="server-tab settings-tab">
                            <i class="material-icons md-48">settings</i>
                        </div>
                    </div>`;
        }
    }

    init() {
        this.$el = this.generateNodeFromTemplate(this.template());
        this.$badge = this.$el.getElementsByClassName('server-tab-badge')[0];
		this.$root.appendChild(this.$el);

        this.registerListeners();
    }

    updateBadge(count) {
        if (count > 0) {
            this.$badge.innerHTML = count;
            this.$badge.classList.add('active');
        } else {
            this.$badge.classList.remove('active');
        }
    }

    registerListeners() {
		this.$el.addEventListener('click', this.onClick);
    }

    activate() {
        this.$el.classList.add('active');
    }

    deactivate() {
        this.$el.classList.remove('active');
    }
}

Tab.SERVER_TAB = 0;
Tab.SETTINGS_TAB = 1;

module.exports = Tab;