From d203f3c7e3bcaa20895c0f32f348cd1513ae9876 Mon Sep 17 00:00:00 2001
From: Emiliano Ciavatta
Date: Thu, 8 Oct 2020 22:17:04 +0200
Subject: Frontend folder structure refactor

---
 frontend/src/views/App.js           |  81 ----------
 frontend/src/views/App.scss         |  16 --
 frontend/src/views/Connections.js   | 293 ------------------------------------
 frontend/src/views/Connections.scss |  38 -----
 frontend/src/views/Filters.js       | 116 --------------
 frontend/src/views/Header.js        | 109 --------------
 frontend/src/views/Header.scss      |  34 -----
 frontend/src/views/Timeline.js      | 232 ----------------------------
 frontend/src/views/Timeline.scss    |  22 ---
 9 files changed, 941 deletions(-)
 delete mode 100644 frontend/src/views/App.js
 delete mode 100644 frontend/src/views/App.scss
 delete mode 100644 frontend/src/views/Connections.js
 delete mode 100644 frontend/src/views/Connections.scss
 delete mode 100644 frontend/src/views/Filters.js
 delete mode 100644 frontend/src/views/Header.js
 delete mode 100644 frontend/src/views/Header.scss
 delete mode 100644 frontend/src/views/Timeline.js
 delete mode 100644 frontend/src/views/Timeline.scss

(limited to 'frontend/src/views')

diff --git a/frontend/src/views/App.js b/frontend/src/views/App.js
deleted file mode 100644
index 8105117..0000000
--- a/frontend/src/views/App.js
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * 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 './App.scss';
-import Header from "./Header";
-import MainPane from "../components/panels/MainPane";
-import Timeline from "./Timeline";
-import {BrowserRouter as Router} from "react-router-dom";
-import Filters from "./Filters";
-import ConfigurationPane from "../components/panels/ConfigurationPane";
-import Notifications from "../components/Notifications";
-import dispatcher from "../dispatcher";
-
-class App extends Component {
-
-    state = {};
-
-    componentDidMount() {
-        dispatcher.register("notifications", payload => {
-            if (payload.event === "connected") {
-                this.setState({
-                    connected: true,
-                    configured: payload.message["is_configured"]
-                });
-            }
-        });
-
-        setInterval(() => {
-            if (document.title.endsWith("❚")) {
-                document.title = document.title.slice(0, -1);
-            } else {
-                document.title += "❚";
-            }
-        }, 500);
-    }
-
-    render() {
-        let modal;
-        if (this.state.filterWindowOpen && this.state.configured) {
-            modal = <Filters onHide={() => this.setState({filterWindowOpen: false})}/>;
-        }
-
-        return (
-            <div className="main">
-                <Notifications/>
-                {this.state.connected &&
-                    <Router>
-                        <div className="main-header">
-                            <Header onOpenFilters={() => this.setState({filterWindowOpen: true})}/>
-                        </div>
-                        <div className="main-content">
-                            {this.state.configured ? <MainPane/> :
-                                <ConfigurationPane onConfigured={() => this.setState({configured: true})}/>}
-                            {modal}
-                        </div>
-                        <div className="main-footer">
-                            {this.state.configured && <Timeline/>}
-                        </div>
-                    </Router>
-                }
-            </div>
-        );
-    }
-}
-
-export default App;
diff --git a/frontend/src/views/App.scss b/frontend/src/views/App.scss
deleted file mode 100644
index 87661c3..0000000
--- a/frontend/src/views/App.scss
+++ /dev/null
@@ -1,16 +0,0 @@
-
-.main {
-  display: flex;
-  flex-direction: column;
-  height: 100vh;
-
-  .main-content {
-    overflow: hidden;
-    flex: 1 1;
-  }
-
-  .main-header,
-  .main-footer {
-    flex: 0 0;
-  }
-}
diff --git a/frontend/src/views/Connections.js b/frontend/src/views/Connections.js
deleted file mode 100644
index b2edd3f..0000000
--- a/frontend/src/views/Connections.js
+++ /dev/null
@@ -1,293 +0,0 @@
-/*
- * 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 './Connections.scss';
-import Connection from "../components/Connection";
-import Table from 'react-bootstrap/Table';
-import {Redirect} from 'react-router';
-import {withRouter} from "react-router-dom";
-import backend from "../backend";
-import ConnectionMatchedRules from "../components/ConnectionMatchedRules";
-import log from "../log";
-import ButtonField from "../components/fields/ButtonField";
-import dispatcher from "../dispatcher";
-
-class Connections extends Component {
-
-    state = {
-        loading: false,
-        connections: [],
-        firstConnection: null,
-        lastConnection: null,
-    };
-
-    constructor(props) {
-        super(props);
-
-        this.scrollTopThreashold = 0.00001;
-        this.scrollBottomThreashold = 0.99999;
-        this.maxConnections = 200;
-        this.queryLimit = 50;
-        this.connectionsListRef = React.createRef();
-        this.lastScrollPosition = 0;
-        this.doQueryStringRedirect = false;
-        this.doSelectedConnectionRedirect = false;
-    }
-
-    componentDidMount() {
-        this.loadConnections({limit: this.queryLimit})
-            .then(() => this.setState({loaded: true}));
-        if (this.props.initialConnection) {
-            this.setState({selected: this.props.initialConnection.id});
-        }
-
-        dispatcher.register("timeline_updates", payload => {
-            this.connectionsListRef.current.scrollTop = 0;
-            this.loadConnections({
-                started_after: Math.round(payload.from.getTime() / 1000),
-                started_before: Math.round(payload.to.getTime() / 1000),
-                limit: this.maxConnections
-            }).then(() => log.info(`Loading connections between ${payload.from} and ${payload.to}`));
-        });
-
-        dispatcher.register("notifications", payload => {
-            if (payload.event === "rules.new" || payload.event === "rules.edit") {
-                this.loadRules().then(() => log.debug("Loaded connection rules after notification update"));
-            }
-        });
-
-        dispatcher.register("notifications", payload => {
-            if (payload.event === "services.edit") {
-                this.loadServices().then(() => log.debug("Services reloaded after notification update"));
-            }
-        });
-    }
-
-    connectionSelected = (c) => {
-        this.doSelectedConnectionRedirect = true;
-        this.setState({selected: c.id});
-        this.props.onSelected(c);
-    };
-
-    componentDidUpdate(prevProps, prevState, snapshot) {
-        if (this.state.loaded && prevProps.location.search !== this.props.location.search) {
-            this.loadConnections({limit: this.queryLimit})
-                .then(() => log.info("Connections reloaded after query string update"));
-        }
-    }
-
-    handleScroll = (e) => {
-        if (this.disableScrollHandler) {
-            this.lastScrollPosition = e.currentTarget.scrollTop;
-            return;
-        }
-
-        let relativeScroll = e.currentTarget.scrollTop / (e.currentTarget.scrollHeight - e.currentTarget.clientHeight);
-        if (!this.state.loading && relativeScroll > this.scrollBottomThreashold) {
-            this.loadConnections({from: this.state.lastConnection.id, limit: this.queryLimit,})
-                .then(() => log.info("Following connections loaded"));
-        }
-        if (!this.state.loading && relativeScroll < this.scrollTopThreashold) {
-            this.loadConnections({to: this.state.firstConnection.id, limit: this.queryLimit,})
-                .then(() => log.info("Previous connections loaded"));
-            if (this.state.showMoreRecentButton) {
-                this.setState({showMoreRecentButton: false});
-            }
-        } else {
-            if (this.lastScrollPosition > e.currentTarget.scrollTop) {
-                if (!this.state.showMoreRecentButton) {
-                    this.setState({showMoreRecentButton: true});
-                }
-            } else {
-                if (this.state.showMoreRecentButton) {
-                    this.setState({showMoreRecentButton: false});
-                }
-            }
-        }
-        this.lastScrollPosition = e.currentTarget.scrollTop;
-    };
-
-    addServicePortFilter = (port) => {
-        const urlParams = new URLSearchParams(this.props.location.search);
-        urlParams.set("service_port", port);
-        this.doQueryStringRedirect = true;
-        this.setState({queryString: urlParams});
-    };
-
-    addMatchedRulesFilter = (matchedRule) => {
-        const urlParams = new URLSearchParams(this.props.location.search);
-        const oldMatchedRules = urlParams.getAll("matched_rules") || [];
-
-        if (!oldMatchedRules.includes(matchedRule)) {
-            urlParams.append("matched_rules", matchedRule);
-            this.doQueryStringRedirect = true;
-            this.setState({queryString: urlParams});
-        }
-    };
-
-    async loadConnections(params) {
-        let url = "/api/connections";
-        const urlParams = new URLSearchParams(this.props.location.search);
-        for (const [name, value] of Object.entries(params)) {
-            urlParams.set(name, value);
-        }
-
-        this.setState({loading: true});
-        if (!this.state.rules) {
-            await this.loadRules();
-        }
-        if (!this.state.services) {
-            await this.loadServices();
-        }
-
-        let res = (await backend.get(`${url}?${urlParams}`)).json;
-
-        let connections = this.state.connections;
-        let firstConnection = this.state.firstConnection;
-        let lastConnection = this.state.lastConnection;
-
-        if (params !== undefined && params.from !== undefined && params.to === undefined) {
-            if (res.length > 0) {
-                connections = this.state.connections.concat(res.slice(1));
-                lastConnection = connections[connections.length - 1];
-                if (connections.length > this.maxConnections) {
-                    connections = connections.slice(connections.length - this.maxConnections,
-                        connections.length - 1);
-                    firstConnection = connections[0];
-                }
-            }
-        } else if (params !== undefined && params.to !== undefined && params.from === undefined) {
-            if (res.length > 0) {
-                connections = res.slice(0, res.length - 1).concat(this.state.connections);
-                firstConnection = connections[0];
-                if (connections.length > this.maxConnections) {
-                    connections = connections.slice(0, this.maxConnections);
-                    lastConnection = connections[this.maxConnections - 1];
-                }
-            }
-        } else {
-            if (res.length > 0) {
-                connections = res;
-                firstConnection = connections[0];
-                lastConnection = connections[connections.length - 1];
-            } else {
-                connections = [];
-                firstConnection = null;
-                lastConnection = null;
-            }
-        }
-
-        this.setState({
-            loading: false,
-            connections: connections,
-            firstConnection: firstConnection,
-            lastConnection: lastConnection
-        });
-
-        if (firstConnection != null && lastConnection != null) {
-            dispatcher.dispatch("connection_updates", {
-                from: new Date(lastConnection["started_at"]),
-                to: new Date(firstConnection["started_at"])
-            });
-        }
-    }
-
-    loadRules = async () => {
-        return backend.get("/api/rules").then(res => this.setState({rules: res.json}));
-    };
-
-    loadServices = async () => {
-        return backend.get("/api/services").then(res => this.setState({services: res.json}));
-    };
-
-    render() {
-        let redirect;
-        if (this.doSelectedConnectionRedirect) {
-            redirect = <Redirect push to={`/connections/${this.state.selected}${this.props.location.search}`}/>;
-            this.doSelectedConnectionRedirect = false;
-        } else if (this.doQueryStringRedirect) {
-            redirect = <Redirect push to={`${this.props.location.pathname}?${this.state.queryString}`}/>;
-            this.doQueryStringRedirect = false;
-        }
-
-        let loading = null;
-        if (this.state.loading) {
-            loading = <tr>
-                <td colSpan={9}>Loading...</td>
-            </tr>;
-        }
-
-        return (
-            <div className="connections-container">
-                {this.state.showMoreRecentButton && <div className="most-recent-button">
-                    <ButtonField name="most_recent" variant="green" onClick={() => {
-                        this.disableScrollHandler = true;
-                        this.connectionsListRef.current.scrollTop = 0;
-                        this.loadConnections({limit: this.queryLimit})
-                            .then(() => {
-                                this.disableScrollHandler = false;
-                                log.info("Most recent connections loaded");
-                            });
-                    }}/>
-                </div>}
-
-                <div className="connections" onScroll={this.handleScroll} ref={this.connectionsListRef}>
-                    <Table borderless size="sm">
-                        <thead>
-                        <tr>
-                            <th>service</th>
-                            <th>srcip</th>
-                            <th>srcport</th>
-                            <th>dstip</th>
-                            <th>dstport</th>
-                            <th>started_at</th>
-                            <th>duration</th>
-                            <th>up</th>
-                            <th>down</th>
-                            <th>actions</th>
-                        </tr>
-                        </thead>
-                        <tbody>
-                        {
-                            this.state.connections.flatMap(c => {
-                                return [<Connection key={c.id} data={c} onSelected={() => this.connectionSelected(c)}
-                                                    selected={this.state.selected === c.id}
-                                                    onMarked={marked => c.marked = marked}
-                                                    onEnabled={enabled => c.hidden = !enabled}
-                                                    addServicePortFilter={this.addServicePortFilter}
-                                                    services={this.state.services}/>,
-                                    c.matched_rules.length > 0 &&
-                                    <ConnectionMatchedRules key={c.id + "_m"} matchedRules={c.matched_rules}
-                                                            rules={this.state.rules}
-                                                            addMatchedRulesFilter={this.addMatchedRulesFilter}/>
-                                ];
-                            })
-                        }
-                        {loading}
-                        </tbody>
-                    </Table>
-
-                    {redirect}
-                </div>
-            </div>
-        );
-    }
-
-}
-
-export default withRouter(Connections);
diff --git a/frontend/src/views/Connections.scss b/frontend/src/views/Connections.scss
deleted file mode 100644
index de06096..0000000
--- a/frontend/src/views/Connections.scss
+++ /dev/null
@@ -1,38 +0,0 @@
-@import "../colors.scss";
-
-.connections-container {
-  position: relative;
-  height: 100%;
-  background-color: $color-primary-3;
-
-  .connections {
-    position: relative;
-    overflow-y: scroll;
-    height: 100%;
-
-    .table {
-      margin-bottom: 0;
-    }
-
-    th {
-      font-size: 13.5px;
-      position: sticky;
-      top: 0;
-      padding: 5px;
-      border: none;
-      background-color: $color-primary-3;
-    }
-
-    &:hover::-webkit-scrollbar-thumb {
-      background: $color-secondary-2;
-    }
-  }
-
-  .most-recent-button {
-    position: absolute;
-    z-index: 20;
-    top: 45px;
-    left: calc(50% - 50px);
-    background-color: red;
-  }
-}
diff --git a/frontend/src/views/Filters.js b/frontend/src/views/Filters.js
deleted file mode 100644
index 3dd8280..0000000
--- a/frontend/src/views/Filters.js
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * This file is part of caronte (https://github.com/eciavatta/caronte).
- * Copyright (c) 2020 Emiliano Ciavatta.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-import React, {Component} from 'react';
-import {Col, Container, Modal, Row, Table} from "react-bootstrap";
-import {filtersDefinitions, filtersNames} from "../components/filters/FiltersDefinitions";
-import ButtonField from "../components/fields/ButtonField";
-
-class Filters extends Component {
-
-    constructor(props) {
-        super(props);
-        let newState = {};
-        filtersNames.forEach(elem => newState[`${elem}_active`] = false);
-        this.state = newState;
-    }
-
-    componentDidMount() {
-        let newState = {};
-        filtersNames.forEach(elem => newState[`${elem}_active`] = localStorage.getItem(`filters.${elem}`) === "true");
-        this.setState(newState);
-    }
-
-    checkboxChangesHandler(filterName, event) {
-        this.setState({[`${filterName}_active`]: event.target.checked});
-        localStorage.setItem(`filters.${filterName}`, event.target.checked);
-        if (typeof window !== "undefined") {
-            window.dispatchEvent(new Event("quick-filters"));
-        }
-    }
-
-    generateRows(filtersNames) {
-        return filtersNames.map(name =>
-            <tr key={name}>
-                <td><input type="checkbox"
-                           checked={this.state[`${name}_active`]}
-                           onChange={event => this.checkboxChangesHandler(name, event)}/></td>
-                <td>{filtersDefinitions[name]}</td>
-            </tr>
-        );
-    }
-
-    render() {
-        return (
-            <Modal
-                {...this.props}
-                show="true"
-                size="lg"
-                aria-labelledby="filters-dialog"
-                centered
-            >
-                <Modal.Header>
-                    <Modal.Title id="filters-dialog">
-                        ~/filters
-                    </Modal.Title>
-                </Modal.Header>
-                <Modal.Body>
-                    <Container>
-                        <Row>
-                            <Col md={6}>
-                                <Table borderless size="sm" className="filters-table">
-                                    <thead>
-                                    <tr>
-                                        <th>show</th>
-                                        <th>filter</th>
-                                    </tr>
-                                    </thead>
-                                    <tbody>
-                                    {this.generateRows(["service_port", "client_address", "min_duration",
-                                        "min_bytes", "started_after", "closed_after", "marked"])}
-                                    </tbody>
-                                </Table>
-                            </Col>
-                            <Col md={6}>
-                                <Table borderless size="sm" className="filters-table">
-                                    <thead>
-                                    <tr>
-                                        <th>show</th>
-                                        <th>filter</th>
-                                    </tr>
-                                    </thead>
-                                    <tbody>
-                                    {this.generateRows(["matched_rules", "client_port", "max_duration",
-                                        "max_bytes", "started_before", "closed_before", "hidden"])}
-                                    </tbody>
-                                </Table>
-                            </Col>
-
-                        </Row>
-
-
-                    </Container>
-                </Modal.Body>
-                <Modal.Footer className="dialog-footer">
-                    <ButtonField variant="red" bordered onClick={this.props.onHide} name="close"/>
-                </Modal.Footer>
-            </Modal>
-        );
-    }
-}
-
-export default Filters;
diff --git a/frontend/src/views/Header.js b/frontend/src/views/Header.js
deleted file mode 100644
index 2cfe9fb..0000000
--- a/frontend/src/views/Header.js
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * 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 Typed from 'typed.js';
-import './Header.scss';
-import {filtersDefinitions, filtersNames} from "../components/filters/FiltersDefinitions";
-import {Link, withRouter} from "react-router-dom";
-import ButtonField from "../components/fields/ButtonField";
-
-class Header extends Component {
-
-    constructor(props) {
-        super(props);
-        let newState = {};
-        filtersNames.forEach(elem => newState[`${elem}_active`] = false);
-        this.state = newState;
-        this.fetchStateFromLocalStorage = this.fetchStateFromLocalStorage.bind(this);
-    }
-
-    componentDidMount() {
-        const options = {
-            strings: ["caronte$ "],
-            typeSpeed: 50,
-            cursorChar: "❚"
-        };
-        this.typed = new Typed(this.el, options);
-
-        this.fetchStateFromLocalStorage();
-
-        if (typeof window !== "undefined") {
-            window.addEventListener("quick-filters", this.fetchStateFromLocalStorage);
-        }
-    }
-
-    componentWillUnmount() {
-        this.typed.destroy();
-
-        if (typeof window !== "undefined") {
-            window.removeEventListener("quick-filters", this.fetchStateFromLocalStorage);
-        }
-    }
-
-    fetchStateFromLocalStorage() {
-        let newState = {};
-        filtersNames.forEach(elem => newState[`${elem}_active`] = localStorage.getItem(`filters.${elem}`) === "true");
-        this.setState(newState);
-    }
-
-    render() {
-        let quickFilters = filtersNames.filter(name => this.state[`${name}_active`])
-            .map(name => <React.Fragment key={name}>{filtersDefinitions[name]}</React.Fragment>)
-            .slice(0, 5);
-
-        return (
-            <header className="header container-fluid">
-                <div className="row">
-                    <div className="col-auto">
-                        <h1 className="header-title type-wrap">
-                            <span style={{whiteSpace: 'pre'}} ref={(el) => {
-                                this.el = el;
-                            }}/>
-                        </h1>
-                    </div>
-
-                    <div className="col-auto">
-                        <div className="filters-bar">
-                            {quickFilters}
-                        </div>
-                    </div>
-
-                    <div className="col">
-                        <div className="header-buttons">
-                            <ButtonField variant="pink" onClick={this.props.onOpenFilters} name="filters" bordered/>
-                            <Link to={"/pcaps" + this.props.location.search}>
-                                <ButtonField variant="purple" name="pcaps" bordered/>
-                            </Link>
-                            <Link to={"/rules" + this.props.location.search}>
-                                <ButtonField variant="deep-purple" name="rules" bordered/>
-                            </Link>
-                            <Link to={"/services" + this.props.location.search}>
-                                <ButtonField variant="indigo" name="services" bordered/>
-                            </Link>
-                            <Link to={"/config" + this.props.location.search}>
-                                <ButtonField variant="blue" name="config" bordered/>
-                            </Link>
-                        </div>
-                    </div>
-                </div>
-            </header>
-        );
-    }
-}
-
-export default withRouter(Header);
diff --git a/frontend/src/views/Header.scss b/frontend/src/views/Header.scss
deleted file mode 100644
index 0711159..0000000
--- a/frontend/src/views/Header.scss
+++ /dev/null
@@ -1,34 +0,0 @@
-@import "../colors.scss";
-
-.header {
-  height: 80px;
-  padding: 15px 30px;
-
-  > .row {
-    background-color: $color-primary-0;
-  }
-
-  .header-title {
-    width: 200px;
-    margin: 5px 0 5px -5px;
-  }
-
-  .header-buttons {
-    display: flex;
-    justify-content: flex-end;
-    margin: 7px 0;
-
-    .button-field {
-      margin-left: 7px;
-    }
-  }
-
-  .filters-bar {
-    padding: 3px 0;
-
-    .filter {
-      display: inline-block;
-      margin-right: 10px;
-    }
-  }
-}
diff --git a/frontend/src/views/Timeline.js b/frontend/src/views/Timeline.js
deleted file mode 100644
index ebe3eb9..0000000
--- a/frontend/src/views/Timeline.js
+++ /dev/null
@@ -1,232 +0,0 @@
-/*
- * 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 './Timeline.scss';
-import {
-    ChartContainer,
-    ChartRow,
-    Charts,
-    LineChart,
-    MultiBrush,
-    Resizable,
-    styler,
-    YAxis
-} from "react-timeseries-charts";
-import {TimeRange, TimeSeries} from "pondjs";
-import backend from "../backend";
-import ChoiceField from "../components/fields/ChoiceField";
-import {withRouter} from "react-router-dom";
-import log from "../log";
-import dispatcher from "../dispatcher";
-
-const minutes = 60 * 1000;
-
-class Timeline extends Component {
-
-    state = {
-        metric: "connections_per_service"
-    };
-
-    constructor() {
-        super();
-
-        this.disableTimeSeriesChanges = false;
-        this.selectionTimeout = null;
-    }
-
-    filteredPort = () => {
-        const urlParams = new URLSearchParams(this.props.location.search);
-        return urlParams.get("service_port");
-    };
-
-    componentDidMount() {
-        const filteredPort = this.filteredPort();
-        this.setState({filteredPort});
-        this.loadStatistics(this.state.metric, filteredPort).then(() => log.debug("Statistics loaded after mount"));
-
-        dispatcher.register("connection_updates", payload => {
-            this.setState({
-                selection: new TimeRange(payload.from, payload.to),
-            });
-        });
-
-        dispatcher.register("notifications", payload => {
-            if (payload.event === "services.edit") {
-                this.loadServices().then(() => log.debug("Services reloaded after notification update"));
-            }
-        });
-    }
-
-    componentDidUpdate(prevProps, prevState, snapshot) {
-        const filteredPort = this.filteredPort();
-        if (this.state.filteredPort !== filteredPort) {
-            this.setState({filteredPort});
-            this.loadStatistics(this.state.metric, filteredPort).then(() =>
-                log.debug("Statistics reloaded after filtered port changes"));
-        }
-    }
-
-    loadStatistics = async (metric, filteredPort) => {
-        const urlParams = new URLSearchParams();
-        urlParams.set("metric", metric);
-
-        let services = await this.loadServices();
-        if (filteredPort && services[filteredPort]) {
-            const service = services[filteredPort];
-            services = {};
-            services[filteredPort] = service;
-        }
-
-        const ports = Object.keys(services);
-        ports.forEach(s => urlParams.append("ports", s));
-
-        const metrics = (await backend.get("/api/statistics?" + urlParams)).json;
-        const zeroFilledMetrics = [];
-        const toTime = m => new Date(m["range_start"]).getTime();
-
-        if (metrics.length > 0) {
-            let i = 0;
-            for (let interval = toTime(metrics[0]); interval <= toTime(metrics[metrics.length - 1]); interval += minutes) {
-                if (interval === toTime(metrics[i])) {
-                    const m = metrics[i++];
-                    m["range_start"] = new Date(m["range_start"]);
-                    zeroFilledMetrics.push(m);
-                } else {
-                    const m = {};
-                    m["range_start"] = new Date(interval);
-                    m[metric] = {};
-                    ports.forEach(p => m[metric][p] = 0);
-                    zeroFilledMetrics.push(m);
-                }
-            }
-        }
-
-        const series = new TimeSeries({
-            name: "statistics",
-            columns: ["time"].concat(ports),
-            points: zeroFilledMetrics.map(m => [m["range_start"]].concat(ports.map(p => m[metric][p] || 0)))
-        });
-        const start = series.range().begin();
-        const end = series.range().end();
-        start.setTime(start.getTime() - minutes);
-        end.setTime(end.getTime() + minutes);
-
-        this.setState({
-            metric,
-            series,
-            timeRange: new TimeRange(start, end),
-            start,
-            end
-        });
-        log.debug(`Loaded statistics for metric "${metric}" for services [${ports}]`);
-    };
-
-    loadServices = async () => {
-        const services = (await backend.get("/api/services")).json;
-        this.setState({services});
-        return services;
-    };
-
-    createStyler = () => {
-        return styler(Object.keys(this.state.services).map(port => {
-            return {key: port, color: this.state.services[port].color, width: 2};
-        }));
-    };
-
-    handleTimeRangeChange = (timeRange) => {
-        if (!this.disableTimeSeriesChanges) {
-            this.setState({timeRange});
-        }
-    };
-
-    handleSelectionChange = (timeRange) => {
-        this.disableTimeSeriesChanges = true;
-
-        this.setState({selection: timeRange});
-        if (this.selectionTimeout) {
-            clearTimeout(this.selectionTimeout);
-        }
-        this.selectionTimeout = setTimeout(() => {
-            dispatcher.dispatch("timeline_updates", {
-                from: timeRange.begin(),
-                to: timeRange.end()
-            });
-            this.selectionTimeout = null;
-            this.disableTimeSeriesChanges = false;
-        }, 1000);
-    };
-
-    aggregateSeries = (func) => {
-        const values = this.state.series.columns().map(c => this.state.series[func](c));
-        return Math[func](...values);
-    };
-
-    render() {
-        if (!this.state.series) {
-            return null;
-        }
-
-        return (
-            <footer className="footer">
-                <div className="time-line">
-                    <Resizable>
-                        <ChartContainer timeRange={this.state.timeRange} enableDragZoom={false}
-                                        paddingTop={5} minDuration={60000}
-                                        maxTime={this.state.end}
-                                        minTime={this.state.start}
-                                        paddingLeft={0} paddingRight={0} paddingBottom={0}
-                                        enablePanZoom={true} utc={false}
-                                        onTimeRangeChanged={this.handleTimeRangeChange}>
-
-                            <ChartRow height="125">
-                                <YAxis id="axis1" hideAxisLine
-                                       min={this.aggregateSeries("min")}
-                                       max={this.aggregateSeries("max")} width="35" type="linear" transition={300}/>
-                                <Charts>
-                                    <LineChart axis="axis1" series={this.state.series}
-                                               columns={Object.keys(this.state.services)}
-                                               style={this.createStyler()} interpolation="curveBasis"/>
-
-                                    <MultiBrush
-                                        timeRanges={[this.state.selection]}
-                                        allowSelectionClear={false}
-                                        allowFreeDrawing={false}
-                                        onTimeRangeChanged={this.handleSelectionChange}
-                                    />
-                                </Charts>
-                            </ChartRow>
-                        </ChartContainer>
-                    </Resizable>
-
-                    <div className="metric-selection">
-                        <ChoiceField inline small
-                                     keys={["connections_per_service", "client_bytes_per_service",
-                                         "server_bytes_per_service", "duration_per_service"]}
-                                     values={["connections_per_service", "client_bytes_per_service",
-                                         "server_bytes_per_service", "duration_per_service"]}
-                                     onChange={(metric) => this.loadStatistics(metric, this.state.filteredPort)
-                                         .then(() => log.debug("Statistics loaded after metric changes"))}
-                                     value={this.state.metric}/>
-                    </div>
-                </div>
-            </footer>
-        );
-    }
-}
-
-export default withRouter(Timeline);
diff --git a/frontend/src/views/Timeline.scss b/frontend/src/views/Timeline.scss
deleted file mode 100644
index 14360d4..0000000
--- a/frontend/src/views/Timeline.scss
+++ /dev/null
@@ -1,22 +0,0 @@
-@import "../colors.scss";
-
-.footer {
-  padding: 15px;
-
-  .time-line {
-    position: relative;
-    background-color: $color-primary-0;
-
-    .metric-selection {
-      font-size: 0.8em;
-      position: absolute;
-      top: 5px;
-      right: 10px;
-    }
-  }
-
-  svg text {
-    font-family: "Fira Code", monospace !important;
-    fill: $color-primary-4 !important;
-  }
-}
-- 
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