Advanced json editor in admin

gradle.properties

@@ -5,4 +5,5 @@ build_version=dev
 npm.download=true
 org.gradle.parallel=true
 org.gradle.caching=true
-live.dev.embedFrontend=true
+live.dev.embedFrontend=true
+live.dev.embedSchema=true

src/backend/src/main/kotlin/org/icpclive/admin/Routing.kt

@@ -3,6 +3,7 @@ package org.icpclive.admin
 import io.ktor.http.*
 import io.ktor.server.application.*
 import io.ktor.server.auth.*
+import io.ktor.server.request.*
 import io.ktor.server.response.*
 import io.ktor.server.routing.*
 import io.ktor.server.websocket.*
@@ -92,6 +93,19 @@ fun Route.configureAdminApiRouting() {
                 }
             }
         }
+
+        route("/advancedJson") {
+            get {
+                call.respondFile(Config.advancedJsonPath.toFile())
+            }
+            post {
+                call.adminApiAction {
+                    val text = call.receiveText()
+                    Config.advancedJsonPath.toFile().writeText(text)
+                }
+            }
+        }
+
         webSocket("/advancedProperties") { sendJsonFlow(DataBus.advancedPropertiesFlow.await()) }
         webSocket("/backendLog") { sendFlow(DataBus.loggerFlow) }
         webSocket("/adminActions") { sendFlow(DataBus.adminActionsFlow) }

src/frontend/admin/src/App.js

@@ -17,6 +17,7 @@ import Analytics from "./components/Analytics";
 import TeamSpotlight from "./components/TeamSpotlight";
 import { useLocalStorageState } from "./utils";
 import FullScreenClockManager from "./components/FullScreenClockManager";
+import AdvancedJson from "./components/AdvancedJson";
 
 const dashboard_elements = {
     "Controls": <Controls/>,
@@ -58,6 +59,7 @@ function App() {
                         <Route path="/log" element={<BackendLog/>}/>
                         <Route path="/analytics" element={<Analytics/>}/>
                         <Route path="/teamSpotlight" element={<TeamSpotlight/>}/>
+                        <Route path="/advancedJson" element={<AdvancedJson/>}/>
                         {/* <Route path="/advancedproperties" element={<AdvancedProperties/>}/> */}
                     </Routes>
                     <Overlay isOverlayPreviewShown={isOverlayPreviewShown}/>

src/frontend/admin/src/AppNav.js

@@ -26,6 +26,7 @@ const pages = {
     "Backend Log": "log",
     "Analytics": "analytics",
     "Spotlight": "teamSpotlight",
+    "Advanced": "advancedJson",
     // "Advanced Properties": "AdvancedProperties",
 };
 

src/frontend/admin/src/components/AdvancedJson.js

@@ -0,0 +1,65 @@
+import React, { useState, useEffect } from "react";
+import { Button, Container, TextField } from "@mui/material";
+import { errorHandlerWithSnackbar } from "../errors";
+import { useSnackbar } from "notistack";
+import { BASE_URL_BACKEND, SCHEMAS_LOCATION } from "../config";
+import Typography from "@mui/material/Typography";
+import { createApiGet, createApiPost } from "../utils";
+
+function AdvancedJson() {
+    const { enqueueSnackbar } = useSnackbar();
+    const errorHandler = errorHandlerWithSnackbar(enqueueSnackbar);
+
+    const schemaUrl = SCHEMAS_LOCATION + "/advanced.schema.json";
+    const apiUrl = BASE_URL_BACKEND + "/advancedJson";
+
+    const schemaGet = createApiGet(schemaUrl);
+    const apiGet = createApiGet(apiUrl);
+    const apiPost = createApiPost(apiUrl);
+
+    const [schema, setSchema] = useState();
+    const [data, setData] = useState();
+
+    useEffect(() => {
+        schemaGet("")
+            .then(data => setSchema(data))
+            .catch(errorHandler("Failed to load advanced json schema"));
+    }, [schemaUrl]);
+
+    useEffect(() => {
+        apiGet("")
+            .then(data => setData(JSON.stringify(data, null, 2)))
+            .catch(errorHandler("Failed to load advanced json data"));
+    }, [apiUrl]);
+
+    const onSubmit = () => {
+        const dataJson = JSON.parse(data);
+        console.log(dataJson);
+        apiPost("", dataJson)
+            .catch(errorHandler("Failed to save advanced json data"));
+    };
+
+    if (schema === undefined || data === undefined) {
+        return (
+            <Container maxWidth="md" sx={{ pt: 2 }}>
+                <Typography variant="h6">Loading...</Typography>
+            </Container>
+        );
+    }
+
+    return (
+        <Container maxWidth="md" sx={{ pt: 2 }}>
+            <TextField
+                value={data}
+                onChange={(e) => setData(e.target.value)}
+                fullWidth
+                multiline
+            />
+            <Button type="submit" onClick={onSubmit}>
+                Save
+            </Button>
+        </Container>
+    );
+}
+
+export default AdvancedJson;

src/frontend/admin/src/config.js

@@ -2,10 +2,9 @@ const BACKEND_PROTO = window.location.protocol === "https:" ? "https://" : "http
 const BACKEND_PORT = process.env.REACT_APP_BACKEND_PORT ?? window.location.port;
 export const BASE_URL_BACKEND = process.env.REACT_APP_BACKEND_URL ?? (BACKEND_PROTO + window.location.hostname  + ":" + BACKEND_PORT + "/api/admin");
 export const OVERLAY_LOCATION = process.env.REACT_APP_OVERLAY_LOCATION ?? (BACKEND_PROTO + window.location.hostname  + ":" + BACKEND_PORT + "/overlay");
+export const SCHEMAS_LOCATION = process.env.REACT_APP_SCHEMAS_LOCATION ?? (BACKEND_PROTO + window.location.hostname  + ":" + BACKEND_PORT + "/schemas");
 
 const WS_PROTO = window.location.protocol === "https:" ? "wss://" : "ws://";
 export const BASE_URL_WS = process.env.REACT_APP_WEBSOCKET_URL ?? (WS_PROTO + window.location.hostname + ":" + BACKEND_PORT + "/api/admin");
-
 export const WEBSOCKET_RECONNECT_TIME = 5000;
-
 export const ADMIN_ACTIONS_WS_URL = BASE_URL_WS + "/adminActions";