From a0748636d443ccf7dab436dc75c1e2abe859b24c Mon Sep 17 00:00:00 2001
From: Kostya Bats <kbats@bk.ru>
Date: Mon, 11 Mar 2024 12:22:18 +0300
Subject: [PATCH] do not format advanced json in admin panel

---
 .../main/kotlin/org/icpclive/admin/Routing.kt |  7 +++++-
 .../admin/src/components/AdvancedJson.js      | 24 +++++++++----------
 src/frontend/admin/src/utils.js               | 10 ++++----
 3 files changed, 23 insertions(+), 18 deletions(-)

diff --git a/src/backend/src/main/kotlin/org/icpclive/admin/Routing.kt b/src/backend/src/main/kotlin/org/icpclive/admin/Routing.kt
index f77faad1e..ffee6c91d 100644
--- a/src/backend/src/main/kotlin/org/icpclive/admin/Routing.kt
+++ b/src/backend/src/main/kotlin/org/icpclive/admin/Routing.kt
@@ -19,6 +19,7 @@ import org.icpclive.cds.tunning.toAdvancedProperties
 import org.icpclive.data.Controllers
 import org.icpclive.data.DataBus
 import org.icpclive.util.sendFlow
+import java.io.IOException
 import java.nio.file.Files
 
 fun Route.configureAdminApiRouting() {
@@ -98,7 +99,11 @@ fun Route.configureAdminApiRouting() {
 
         route("/advancedJson") {
             get {
-                call.respondFile(Config.cdsSettings.advancedJsonPath.toFile())
+                try {
+                    call.respondFile(Config.cdsSettings.advancedJsonPath.toFile())
+                } catch (e: IOException) {
+                    call.respondText("{}")
+                }
             }
             post {
                 call.adminApiAction {
diff --git a/src/frontend/admin/src/components/AdvancedJson.js b/src/frontend/admin/src/components/AdvancedJson.js
index 673458fc2..4c57f3efe 100644
--- a/src/frontend/admin/src/components/AdvancedJson.js
+++ b/src/frontend/admin/src/components/AdvancedJson.js
@@ -8,16 +8,16 @@ import { createApiGet, createApiPost } from "../utils";
 import JsonEditor from "./atoms/JsonEditor";
 import Box from "@mui/material/Box";
 
+const SCHEMA_URL = SCHEMAS_LOCATION + "/advanced.schema.json";
+const API_URL = BASE_URL_BACKEND + "/advancedJson";
+
 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 schemaGet = createApiGet(SCHEMA_URL);
+    const apiGet = createApiGet(API_URL);
+    const apiPost = createApiPost(API_URL);
 
     const [schema, setSchema] = useState();
     const [content, setContent] = useState();
@@ -26,16 +26,16 @@ function AdvancedJson() {
         schemaGet("")
             .then(data => setSchema(data))
             .catch(errorHandler("Failed to load advanced json schema"));
-    }, [schemaUrl]);
+    }, []);
 
     useEffect(() => {
-        apiGet("")
+        apiGet("", undefined, true)
             .then(data => setContent(data))
             .catch(errorHandler("Failed to load advanced json data"));
-    }, [apiUrl]);
+    }, []);
 
     const onSubmit = () => {
-        apiPost("", content)
+        apiPost("", content, "POST", true)
             .catch(errorHandler("Failed to save advanced json data"));
     };
 
@@ -52,8 +52,8 @@ function AdvancedJson() {
             <Box height="75vh">
                 <JsonEditor
                     schema={schema}
-                    onChange={(value) => setContent(JSON.parse(value))}
-                    defaultValue={JSON.stringify(content, null, 2)}
+                    onChange={(value) => setContent(value)}
+                    defaultValue={content}
                 />
             </Box>
             <Button type="submit" onClick={onSubmit}>
diff --git a/src/frontend/admin/src/utils.js b/src/frontend/admin/src/utils.js
index 1cac38b35..bc7596b29 100644
--- a/src/frontend/admin/src/utils.js
+++ b/src/frontend/admin/src/utils.js
@@ -14,11 +14,11 @@ export const useLocalStorageState = (key, defaultValue) => {
 };
 
 export const createApiPost = (apiUrl) =>
-    function (path, body = {}, method = "POST") {
+    function (path, body = {}, method = "POST", sendRaw = false) {
         const requestOptions = {
             method: method,
-            headers: { "Content-Type": "application/json" },
-            body:  method === "GET" ? undefined : JSON.stringify(body),
+            headers: { "Content-Type": sendRaw ? "text/plain" : "application/json" },
+            body:  method === "GET" ? undefined : (sendRaw ? body : JSON.stringify(body)),
         };
         return fetch(apiUrl + path, requestOptions)
             .then(response => response.json())
@@ -30,13 +30,13 @@ export const createApiPost = (apiUrl) =>
             });
     };
 export const createApiGet = (apiUrl) =>
-    function (path, body = undefined) {
+    function (path, body = undefined, rawText = false) {
         const requestOptions = {
             headers: { "Content-Type": "application/json" },
             body:  body !== undefined ? JSON.stringify(body) : undefined,
         };
         return fetch(apiUrl + path, requestOptions)
-            .then(response => response.json());
+            .then(response => rawText ? response.text() : response.json());
     };
 
 export const timeMsToDuration = (timeMs) => DateTime.fromMillis(timeMs, { zone: "utc" }).toFormat("H:mm:ss");