feat: Add scale on group click, add cache for map entities, fix map preview loading

src/pages/Route/route-preview/RightSidebar.tsx

@@ -4,6 +4,7 @@ import { useEffect, useState } from "react";
 import { useTransform } from "./TransformContext";
 import { coordinatesToLocal, localToCoordinates } from "./utils";
 import { SCALE_FACTOR } from "./Constants";
+import { toast } from "react-toastify";
 
 export function RightSidebar() {
   const {
@@ -360,8 +361,14 @@ export function RightSidebar() {
         variant="contained"
         color="secondary"
         sx={{ mt: 2 }}
-        onClick={() => {
+        onClick={async () => {
-          saveChanges();
+          try {
+            await saveChanges();
+            toast.success("Изменения сохранены");
+          } catch (error) {
+            console.error(error);
+            toast.error("Ошибка при сохранении изменений");
+          }
         }}
       >
         Сохранить изменения

src/pages/Route/route-preview/index.tsx

@@ -26,6 +26,7 @@ import { Sight } from "./Sight";
 import { SightData } from "./types";
 import { Station } from "./Station";
 import { UP_SCALE } from "./Constants";
+import CircularProgress from "@mui/material/CircularProgress";
 
 extend({
   Container,
@@ -36,13 +37,27 @@ extend({
   Text,
 });
 
+const Loading = () => {
+  const { isRouteLoading, isStationLoading, isSightLoading } = useMapData();
+
+  if (isRouteLoading || isStationLoading || isSightLoading) {
+    return (
+      <div className="fixed flex z-1 items-center justify-center h-screen w-screen bg-[#111]">
+        <CircularProgress />
+      </div>
+    );
+  }
+
+  return null;
+};
 export const RoutePreview = () => {
+  const { routeData, stationData, sightData } = useMapData();
   return (
     <MapDataProvider>
       <TransformProvider>
         <Stack direction="row" height="100vh" width="100vw" overflow="hidden">
-          <LanguageSwitcher />
+          {routeData && stationData && sightData ? <LanguageSwitcher /> : null}
-
+          <Loading />
           <LeftSidebar />
           <Stack direction="row" flex={1} position="relative" height="100%">
             <RouteMap />
@@ -145,8 +160,7 @@ export const RouteMap = observer(() => {
   ]);
 
   if (!routeData || !stationData || !sightData) {
-    console.error("routeData, stationData or sightData is null");
+    return null;
-    return <div>Loading...</div>;
   }
 
   return (

src/shared/modals/UploadMediaDialog/index.tsx

@@ -81,6 +81,7 @@ export const UploadMediaDialog = observer(
     const [availableMediaTypes, setAvailableMediaTypes] = useState<number[]>(
       []
     );
+    const [isPreviewLoaded, setIsPreviewLoaded] = useState(false);
 
     useEffect(() => {
       if (initialFile) {
@@ -207,6 +208,7 @@ export const UploadMediaDialog = observer(
     useEffect(() => {
       if (mediaFile) {
         setMediaUrl(URL.createObjectURL(mediaFile as Blob));
+        setIsPreviewLoaded(false); // Сбрасываем состояние загрузки при смене файла
       }
     }, [mediaFile]);
 
@@ -326,8 +328,22 @@ export const UploadMediaDialog = observer(
                     alignItems: "center",
                     justifyContent: "center",
                     height: "100%",
+                    position: "relative",
                   }}
                 >
+                  {!isPreviewLoaded && mediaUrl && (
+                    <Box
+                      sx={{
+                        position: "absolute",
+                        top: "50%",
+                        left: "50%",
+                        transform: "translate(-50%, -50%)",
+                        zIndex: 1,
+                      }}
+                    >
+                      <CircularProgress />
+                    </Box>
+                  )}
                   {mediaType == 2 && mediaUrl && (
                     <video
                       src={mediaUrl}
@@ -336,10 +352,16 @@ export const UploadMediaDialog = observer(
                       loop
                       controls
                       style={{ maxWidth: "100%", maxHeight: "100%" }}
+                      onLoadedData={() => setIsPreviewLoaded(true)}
+                      onError={() => setIsPreviewLoaded(true)}
                     />
                   )}
                   {mediaType === 6 && mediaUrl && (
-                    <ModelViewer3D fileUrl={mediaUrl} height="100%" />
+                    <ModelViewer3D
+                      fileUrl={mediaUrl}
+                      height="100%"
+                      onLoad={() => setIsPreviewLoaded(true)}
+                    />
                   )}
                   {mediaType !== 6 && mediaType !== 2 && mediaUrl && (
                     <img
@@ -349,6 +371,8 @@ export const UploadMediaDialog = observer(
                         height: "100%",
                         objectFit: "contain",
                       }}
+                      onLoad={() => setIsPreviewLoaded(true)}
+                      onError={() => setIsPreviewLoaded(true)}
                     />
                   )}
                 </Paper>
@@ -370,9 +394,17 @@ export const UploadMediaDialog = observer(
                       )
                     }
                     onClick={handleSave}
-                    disabled={isLoading || (!mediaName && !mediaFilename)}
+                    disabled={
+                      isLoading ||
+                      (!mediaName && !mediaFilename) ||
+                      !isPreviewLoaded
+                    }
                   >
-                    {isLoading ? "Сохранение..." : "Сохранить"}
+                    {isLoading
+                      ? "Сохранение..."
+                      : !isPreviewLoaded
+                      ? "Загрузка превью..."
+                      : "Сохранить"}
                   </Button>
                 </Box>
               </Box>

src/shared/store/SightsStore/index.tsx

@@ -97,15 +97,19 @@ class SightsStore {
     city: number,
     coordinates: { latitude: number; longitude: number }
   ) => {
-    const id = (
+    const response = await authInstance.post("/sight", {
-      await authInstance.post("/sight", {
       name: this.createSight[languageStore.language].name,
       address: this.createSight[languageStore.language].address,
       city_id: city,
       latitude: coordinates.latitude,
       longitude: coordinates.longitude,
-      })
+    });
-    ).data.id;
+
+    runInAction(() => {
+      this.sights.push(response.data);
+    });
+
+    const id = response.data.id;
 
     const anotherLanguages = ["ru", "en", "zh"].filter(
       (language) => language !== languageStore.language

src/widgets/LanguageSwitcher/index.tsx

@@ -51,7 +51,7 @@ export const LanguageSwitcher = observer(() => {
           key={lang}
           onClick={() => handleLanguageChange(lang)}
           variant={"contained"} // Highlight the active language
-          color={language === lang ? "primary" : "secondary"}
+          color={language === lang ? "primary" : "inherit"}
           sx={{ minWidth: "60px" }} // Give buttons a consistent width
         >
           {getLanguageLabel(lang)}

src/widgets/ModelViewer3D/index.tsx

@@ -1,3 +1,4 @@
+import React from "react";
 import { Stage, useGLTF } from "@react-three/drei";
 import { Canvas } from "@react-three/fiber";
 import { OrbitControls } from "@react-three/drei";
@@ -5,12 +6,21 @@ import { OrbitControls } from "@react-three/drei";
 export const ModelViewer3D = ({
   fileUrl,
   height = "100%",
+  onLoad,
 }: {
   fileUrl: string;
   height: string;
+  onLoad?: () => void;
 }) => {
   const { scene } = useGLTF(fileUrl);
 
+  // Вызываем onLoad когда модель загружена
+  React.useEffect(() => {
+    if (onLoad) {
+      onLoad();
+    }
+  }, [scene, onLoad]);
+
   return (
     <Canvas style={{ width: "100%", height: height }}>
       <ambientLight />