ui: Migrate from CRA to Next.js

This change updates the web frontend to use Next.js instead of Create
React App (CRA). Next.js enables the possibility of rendering pages on
the server side (which reduces the time to first frame) and overall
provides a better development experience.

Future commits will try to futher optimize the implementation for
Next.js.

1 files changed, 0 insertions, 103 deletions

diff --git a/opendc-web/opendc-web-ui/src/pages/App.js b/opendc-web/opendc-web-ui/src/pages/App.js
deleted file mode 100644
index ea62e8dc..00000000
--- a/opendc-web/opendc-web-ui/src/pages/App.js
+++ /dev/null
@@ -1,103 +0,0 @@
-import PropTypes from 'prop-types'
-import React, { useEffect } from 'react'
-import { HotKeys } from 'react-hotkeys'
-import { useDispatch, useSelector } from 'react-redux'
-import { openPortfolioSucceeded } from '../actions/portfolios'
-import { openProjectSucceeded } from '../actions/projects'
-import ToolPanelComponent from '../components/app/map/controls/ToolPanelComponent'
-import LoadingScreen from '../components/app/map/LoadingScreen'
-import ScaleIndicatorContainer from '../containers/app/map/controls/ScaleIndicatorContainer'
-import MapStage from '../containers/app/map/MapStage'
-import TopologySidebarContainer from '../containers/app/sidebars/topology/TopologySidebarContainer'
-import DeleteMachineModal from '../containers/modals/DeleteMachineModal'
-import DeleteRackModal from '../containers/modals/DeleteRackModal'
-import DeleteRoomModal from '../containers/modals/DeleteRoomModal'
-import EditRackNameModal from '../containers/modals/EditRackNameModal'
-import EditRoomNameModal from '../containers/modals/EditRoomNameModal'
-import NewTopologyModal from '../containers/modals/NewTopologyModal'
-import AppNavbarContainer from '../containers/navigation/AppNavbarContainer'
-import ProjectSidebarContainer from '../containers/app/sidebars/project/ProjectSidebarContainer'
-import { openScenarioSucceeded } from '../actions/scenarios'
-import NewPortfolioModal from '../containers/modals/NewPortfolioModal'
-import NewScenarioModal from '../containers/modals/NewScenarioModal'
-import PortfolioResultsContainer from '../containers/app/results/PortfolioResultsContainer'
-import KeymapConfiguration from '../shortcuts/keymap'
-import { useDocumentTitle } from '../util/hooks'
-
-const App = ({ projectId, portfolioId, scenarioId }) => {
-    const projectName = useSelector(
-        (state) =>
-            state.currentProjectId !== '-1' &&
-            state.objects.project[state.currentProjectId] &&
-            state.objects.project[state.currentProjectId].name
-    )
-    const topologyIsLoading = useSelector((state) => state.currentTopologyId === '-1')
-
-    const dispatch = useDispatch()
-    useEffect(() => {
-        if (scenarioId) {
-            dispatch(openScenarioSucceeded(projectId, portfolioId, scenarioId))
-        } else if (portfolioId) {
-            dispatch(openPortfolioSucceeded(projectId, portfolioId))
-        } else {
-            dispatch(openProjectSucceeded(projectId))
-        }
-    }, [projectId, portfolioId, scenarioId, dispatch])
-
-    const constructionElements = topologyIsLoading ? (
-        <div className="full-height d-flex align-items-center justify-content-center">
-            <LoadingScreen />
-        </div>
-    ) : (
-        <div className="full-height">
-            <MapStage />
-            <ScaleIndicatorContainer />
-            <ToolPanelComponent />
-            <ProjectSidebarContainer />
-            <TopologySidebarContainer />
-        </div>
-    )
-
-    const portfolioElements = (
-        <div className="full-height app-page-container">
-            <ProjectSidebarContainer />
-            <div className="container-fluid full-height">
-                <PortfolioResultsContainer />
-            </div>
-        </div>
-    )
-
-    const scenarioElements = (
-        <div className="full-height app-page-container">
-            <ProjectSidebarContainer />
-            <div className="container-fluid full-height">
-                <h2>Scenario loading</h2>
-            </div>
-        </div>
-    )
-
-    useDocumentTitle(projectName ? projectName + ' - OpenDC' : 'Simulation - OpenDC')
-
-    return (
-        <HotKeys keyMap={KeymapConfiguration} className="page-container full-height">
-            <AppNavbarContainer fullWidth={true} />
-            {scenarioId ? scenarioElements : portfolioId ? portfolioElements : constructionElements}
-            <NewTopologyModal />
-            <NewPortfolioModal />
-            <NewScenarioModal />
-            <EditRoomNameModal />
-            <DeleteRoomModal />
-            <EditRackNameModal />
-            <DeleteRackModal />
-            <DeleteMachineModal />
-        </HotKeys>
-    )
-}
-
-App.propTypes = {
-    projectId: PropTypes.string.isRequired,
-    portfolioId: PropTypes.string,
-    scenarioId: PropTypes.string,
-}
-
-export default App