/*
 * This file is part of caronte (https://github.com/eciavatta/caronte).
 * Copyright (c) 2020 Emiliano Ciavatta.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, version 3.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

import React, {Component} from "react";
import {ReflexContainer, ReflexElement, ReflexSplitter} from "react-reflex";
import {Route, Switch} from "react-router-dom";
import Filters from "../dialogs/Filters";
import Header from "../Header";
import Connections from "../panels/ConnectionsPane";
import MainPane from "../panels/MainPane";
import PcapsPane from "../panels/PcapsPane";
import RulesPane from "../panels/RulesPane";
import SearchPane from "../panels/SearchPane";
import ServicesPane from "../panels/ServicesPane";
import StreamsPane from "../panels/StreamsPane";
import Timeline from "../Timeline";
import "./common.scss";
import "./MainPage.scss";
import 'react-reflex/styles.css'

class MainPage extends Component {

    state = {
        timelineHeight: 175
    };

    handleTimelineResize = (e) => {
        if (this.timelineTimeoutHandle) {
            clearTimeout(this.timelineTimeoutHandle);
        }

        this.timelineTimeoutHandle = setTimeout(() =>
            this.setState({timelineHeight: e.domElement.clientHeight}), 100);
    };

    render() {
        let modal;
        if (this.state.filterWindowOpen) {
            modal = <Filters onHide={() => this.setState({filterWindowOpen: false})}/>;
        }

        return (
            <ReflexContainer orientation="horizontal" className="page main-page">
                <ReflexElement className="page-header">
                    <Header onOpenFilters={() => this.setState({filterWindowOpen: true})} configured={true}/>
                    {modal}
                </ReflexElement>

                <ReflexElement className="page-content" flex={1}>
                    <ReflexContainer orientation="vertical" className="page-content">
                        <ReflexElement className="pane connections-pane">
                            <Connections onSelected={(c) => this.setState({selectedConnection: c})}/>
                        </ReflexElement>

                        <ReflexSplitter/>

                        <ReflexElement className="pane details-pane">
                            <Switch>
                                <Route path="/searches" children={<SearchPane/>}/>
                                <Route path="/pcaps" children={<PcapsPane/>}/>
                                <Route path="/rules" children={<RulesPane/>}/>
                                <Route path="/services" children={<ServicesPane/>}/>
                                <Route exact path="/connections/:id"
                                       children={<StreamsPane connection={this.state.selectedConnection}/>}/>
                                <Route children={<MainPane version={this.props.version}/>}/>
                            </Switch>
                        </ReflexElement>
                    </ReflexContainer>
                </ReflexElement>

                <ReflexSplitter propagate={true}/>

                <ReflexElement className="page-footer" onResize={this.handleTimelineResize}>
                    <Timeline height={this.state.timelineHeight}/>
                </ReflexElement>
            </ReflexContainer>
        );
    }
}

export default MainPage;