fix: enhance flickering

frontend/src/app-components/svg/NoDataIcon.tsx

@@ -1,59 +1,40 @@
 /*
- * Copyright © 2024 Hexastack. All rights reserved.
+ * Copyright © 2025 Hexastack. All rights reserved.
  *
  * Licensed under the GNU Affero General Public License v3.0 (AGPLv3) with the following additional terms:
  * 1. The name "Hexabot" is a trademark of Hexastack. You may not use this name in derivative works without express written permission.
  * 2. All derivative works must include clear attribution to the original creator and software, Hexastack and Hexabot, in a prominent location (e.g., in the software's "About" section, documentation, and README file).
  */
 
-import React, { FC, SVGProps } from "react";
+import { FC, SVGProps } from "react";
 
-const NoDataIcon: FC<SVGProps<SVGSVGElement>> = ({ ...props }) => {
+const NoDataIcon: FC<SVGProps<SVGSVGElement>> = ({ width = 96, ...props }) => {
   return (
     <svg
-      height="150"
-      viewBox="0 0 184 152"
       xmlns="http://www.w3.org/2000/svg"
+      fill="none"
+      width={width}
+      viewBox="0 0 452 257"
+      aria-hidden
+      focusable="false"
       {...props}
     >
-      <title>No data</title>
+      <path
-      <g fill="none" fillRule="evenodd">
+        className="no-rows-primary"
-        <g transform="translate(24 31.67)">
+        d="M348 69c-46.392 0-84 37.608-84 84s37.608 84 84 84 84-37.608 84-84-37.608-84-84-84Zm-104 84c0-57.438 46.562-104 104-104s104 46.562 104 104-46.562 104-104 104-104-46.562-104-104Z"
-          <ellipse
+      />
-            fillOpacity=".8"
+      <path
-            fill="#F5F5F7"
+        className="no-rows-primary"
-            cx="67.797"
+        d="M308.929 113.929c3.905-3.905 10.237-3.905 14.142 0l63.64 63.64c3.905 3.905 3.905 10.236 0 14.142-3.906 3.905-10.237 3.905-14.142 0l-63.64-63.64c-3.905-3.905-3.905-10.237 0-14.142Z"
-            cy="106.89"
+      />
-            rx="67.797"
+      <path
-            ry="12.668"
+        className="no-rows-primary"
-          />
+        d="M308.929 191.711c-3.905-3.906-3.905-10.237 0-14.142l63.64-63.64c3.905-3.905 10.236-3.905 14.142 0 3.905 3.905 3.905 10.237 0 14.142l-63.64 63.64c-3.905 3.905-10.237 3.905-14.142 0Z"
-          <path
+      />
-            d="M122.034 69.674L98.109 40.229c-1.148-1.386-2.826-2.225-4.593-2.225h-51.44c-1.766 0-3.444.839-4.592 2.225L13.56 69.674v15.383h108.475V69.674z"
+      <path
-            fill="#AEB8C2"
+        className="no-rows-secondary"
-          />
+        d="M0 10C0 4.477 4.477 0 10 0h380c5.523 0 10 4.477 10 10s-4.477 10-10 10H10C4.477 20 0 15.523 0 10ZM0 59c0-5.523 4.477-10 10-10h231c5.523 0 10 4.477 10 10s-4.477 10-10 10H10C4.477 69 0 64.523 0 59ZM0 106c0-5.523 4.477-10 10-10h203c5.523 0 10 4.477 10 10s-4.477 10-10 10H10c-5.523 0-10-4.477-10-10ZM0 153c0-5.523 4.477-10 10-10h195.5c5.523 0 10 4.477 10 10s-4.477 10-10 10H10c-5.523 0-10-4.477-10-10ZM0 200c0-5.523 4.477-10 10-10h203c5.523 0 10 4.477 10 10s-4.477 10-10 10H10c-5.523 0-10-4.477-10-10ZM0 247c0-5.523 4.477-10 10-10h231c5.523 0 10 4.477 10 10s-4.477 10-10 10H10c-5.523 0-10-4.477-10-10Z"
-          <path
+      />
-            d="M101.537 86.214L80.63 61.102c-1.001-1.207-2.507-1.867-4.048-1.867H31.724c-1.54 0-3.047.66-4.048 1.867L6.769 86.214v13.792h94.768V86.214z"
-            fill="url(#linearGradient-1)"
-            transform="translate(13.56)"
-          />
-          <path
-            d="M33.83 0h67.933a4 4 0 0 1 4 4v93.344a4 4 0 0 1-4 4H33.83a4 4 0 0 1-4-4V4a4 4 0 0 1 4-4z"
-            fill="#F5F5F7"
-          />
-          <path
-            d="M42.678 9.953h50.237a2 2 0 0 1 2 2V36.91a2 2 0 0 1-2 2H42.678a2 2 0 0 1-2-2V11.953a2 2 0 0 1 2-2zM42.94 49.767h49.713a2.262 2.262 0 1 1 0 4.524H42.94a2.262 2.262 0 0 1 0-4.524zM42.94 61.53h49.713a2.262 2.262 0 1 1 0 4.525H42.94a2.262 2.262 0 0 1 0-4.525zM121.813 105.032c-.775 3.071-3.497 5.36-6.735 5.36H20.515c-3.238 0-5.96-2.29-6.734-5.36a7.309 7.309 0 0 1-.222-1.79V69.675h26.318c2.907 0 5.25 2.448 5.25 5.42v.04c0 2.971 2.37 5.37 5.277 5.37h34.785c2.907 0 5.277-2.421 5.277-5.393V75.1c0-2.972 2.343-5.426 5.25-5.426h26.318v33.569c0 .617-.077 1.216-.221 1.789z"
-            fill="#DCE0E6"
-          />
-        </g>
-        <path
-          d="M149.121 33.292l-6.83 2.65a1 1 0 0 1-1.317-1.23l1.937-6.207c-2.589-2.944-4.109-6.534-4.109-10.408C138.802 8.102 148.92 0 161.402 0 173.881 0 184 8.102 184 18.097c0 9.995-10.118 18.097-22.599 18.097-4.528 0-8.744-1.066-12.28-2.902z"
-          fill="#DCE0E6"
-        />
-        <g transform="translate(149.65 15.383)" fill="#FFF">
-          <ellipse cx="20.654" cy="3.167" rx="2.849" ry="2.815" />
-          <path d="M5.698 5.63H0L2.898.704zM9.259.704h4.985V5.63H9.259z" />
-        </g>
-      </g>
     </svg>
   );
 };

frontend/src/app-components/tables/DataGrid.tsx

@@ -1,5 +1,5 @@
 /*
- * Copyright © 2024 Hexastack. All rights reserved.
+ * Copyright © 2025 Hexastack. All rights reserved.
  *
  * Licensed under the GNU Affero General Public License v3.0 (AGPLv3) with the following additional terms:
  * 1. The name "Hexabot" is a trademark of Hexastack. You may not use this name in derivative works without express written permission.
@@ -73,6 +73,12 @@ export const DataGrid = <T extends GridValidRowModel = any>({
       autoHeight={autoHeight}
       disableRowSelectionOnClick={disableRowSelectionOnClick}
       slots={slots}
+      slotProps={{
+        loadingOverlay: {
+          variant: "linear-progress",
+          noRowsVariant: "skeleton",
+        },
+      }}
       showCellVerticalBorder={showCellVerticalBorder}
       showColumnVerticalBorder={showColumnVerticalBorder}
       sx={sx}

frontend/src/app-components/tables/NoDataOverlay.tsx

@@ -1,42 +1,46 @@
 /*
- * Copyright © 2024 Hexastack. All rights reserved.
+ * Copyright © 2025 Hexastack. All rights reserved.
  *
  * Licensed under the GNU Affero General Public License v3.0 (AGPLv3) with the following additional terms:
  * 1. The name "Hexabot" is a trademark of Hexastack. You may not use this name in derivative works without express written permission.
  * 2. All derivative works must include clear attribution to the original creator and software, Hexastack and Hexabot, in a prominent location (e.g., in the software's "About" section, documentation, and README file).
  */
 
-import { Grid, Typography } from "@mui/material";
+import Box from "@mui/material/Box";
+import { styled } from "@mui/material/styles";
 
 import { useTranslate } from "@/hooks/useTranslate";
 
 import NoDataIcon from "../svg/NoDataIcon";
 
+const StyledGridOverlay = styled("div")(({ theme }) => ({
+  display: "flex",
+  flexDirection: "column",
+  alignItems: "center",
+  justifyContent: "center",
+  height: "100%",
+  minHeight: "200px",
+  "& .no-rows-primary": {
+    fill: "#3D4751",
+    ...theme.applyStyles("light", {
+      fill: "#AEB8C2",
+    }),
+  },
+  "& .no-rows-secondary": {
+    fill: "#1D2126",
+    ...theme.applyStyles("light", {
+      fill: "#E8EAED",
+    }),
+  },
+}));
+
 export const NoDataOverlay = () => {
   const { t } = useTranslate();
 
   return (
-    <Grid
+    <StyledGridOverlay>
-      sx={{
-        display: "flex",
-        flexDirection: "column",
-        alignItems: "center",
-        height: "fit-content",
-        gap: 1,
-        opacity: 0.5,
-        paddingY: 1,
-      }}
-    >
       <NoDataIcon />
-      <Grid item>
+      <Box sx={{ mt: 2 }}>{t("label.no_data")}</Box>
-        <Typography
+    </StyledGridOverlay>
-          style={{
-            color: "text.secondary",
-          }}
-        >
-          {t("label.no_data")}
-        </Typography>
-      </Grid>
-    </Grid>
   );
 };

frontend/src/hooks/crud/useFind.tsx

@@ -1,5 +1,5 @@
 /*
- * Copyright © 2024 Hexastack. All rights reserved.
+ * Copyright © 2025 Hexastack. All rights reserved.
  *
  * Licensed under the GNU Affero General Public License v3.0 (AGPLv3) with the following additional terms:
  * 1. The name "Hexabot" is a trademark of Hexastack. You may not use this name in derivative works without express written permission.
@@ -86,6 +86,7 @@ export const useFind = <
         );
       }
     },
+    keepPreviousData: true,
     ...otherOptions,
   });
   const data = (ids || [])
@@ -99,7 +100,7 @@ export const useFind = <
     dataGridProps: {
       ...dataGridPaginationProps,
       rows: data || [],
-      loading: normalizedQuery.isLoading,
+      loading: normalizedQuery.isLoading || normalizedQuery.isFetching,
     },
   };
 };

frontend/src/hooks/crud/useInfiniteFind.ts

@@ -1,5 +1,5 @@
 /*
- * Copyright © 2024 Hexastack. All rights reserved.
+ * Copyright © 2025 Hexastack. All rights reserved.
  *
  * Licensed under the GNU Affero General Public License v3.0 (AGPLv3) with the following additional terms:
  * 1. The name "Hexabot" is a trademark of Hexastack. You may not use this name in derivative works without express written permission.
@@ -74,6 +74,7 @@ export const useInfiniteFind = <
 
       return result;
     },
+    keepPreviousData: true,
     ...(otherOptions || {}),
   });