Merge branch 'main' of https://github.com/langflow-ai/openrag into delete-knowledge

Makefile

@@ -75,6 +75,14 @@ infra:
 	@echo "   OpenSearch: http://localhost:9200"
 	@echo "   Dashboards: http://localhost:5601"
 
+infra-cpu:
+	@echo "🔧 Starting infrastructure services only..."
+	docker-compose -f docker-compose-cpu.yml up -d opensearch dashboards langflow
+	@echo "✅ Infrastructure services started!"
+	@echo "   Langflow: http://localhost:7860"
+	@echo "   OpenSearch: http://localhost:9200"
+	@echo "   Dashboards: http://localhost:5601"
+
 # Container management
 stop:
 	@echo "🛑 Stopping all containers..."

frontend/components/knowledge-actions-dropdown.tsx

@@ -0,0 +1,25 @@
+"use client";
+
+import { EllipsisVertical } from "lucide-react";
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuTrigger,
+} from "@/components/ui/dropdown-menu";
+import { Button } from "./ui/button";
+
+export function KnowledgeActionsDropdown() {
+  return (
+    <DropdownMenu>
+      <DropdownMenuTrigger>
+        <Button variant="ghost" className="hover:bg-transparent">
+          <EllipsisVertical className="h-4 w-4" />
+        </Button>
+      </DropdownMenuTrigger>
+      <DropdownMenuContent side="right" sideOffset={-10}>
+        <DropdownMenuItem variant="destructive">Delete</DropdownMenuItem>
+      </DropdownMenuContent>
+    </DropdownMenu>
+  );
+}

frontend/components/ui/input.tsx

@@ -35,7 +35,7 @@ const Input = React.forwardRef<HTMLInputElement, InputProps>(
         />
         <span
           className={cn(
-            "pointer-events-none absolute top-1/2 -translate-y-1/2 pl-px text-placeholder-foreground",
+            "pointer-events-none absolute top-1/2 -translate-y-1/2 pl-px text-placeholder-foreground font-mono",
             icon ? "left-9" : "left-3",
             props.value && "hidden"
           )}

frontend/package-lock.json

@@ -25,6 +25,8 @@
         "@tailwindcss/forms": "^0.5.10",
         "@tailwindcss/typography": "^0.5.16",
         "@tanstack/react-query": "^5.86.0",
+        "ag-grid-community": "^34.2.0",
+        "ag-grid-react": "^34.2.0",
         "class-variance-authority": "^0.7.1",
         "clsx": "^2.1.1",
         "cmdk": "^1.1.1",
@@ -2950,6 +2952,32 @@
         "node": ">=0.4.0"
       }
     },
+    "node_modules/ag-charts-types": {
+      "version": "12.2.0",
+      "resolved": "https://registry.npmjs.org/ag-charts-types/-/ag-charts-types-12.2.0.tgz",
+      "integrity": "sha512-d2qQrQirt9wP36YW5HPuOvXsiajyiFnr1CTsoCbs02bavPDz7Lk2jHp64+waM4YKgXb3GN7gafbBI9Qgk33BmQ=="
+    },
+    "node_modules/ag-grid-community": {
+      "version": "34.2.0",
+      "resolved": "https://registry.npmjs.org/ag-grid-community/-/ag-grid-community-34.2.0.tgz",
+      "integrity": "sha512-peS7THEMYwpIrwLQHmkRxw/TlOnddD/F5A88RqlBxf8j+WqVYRWMOOhU5TqymGcha7z2oZ8IoL9ROl3gvtdEjg==",
+      "dependencies": {
+        "ag-charts-types": "12.2.0"
+      }
+    },
+    "node_modules/ag-grid-react": {
+      "version": "34.2.0",
+      "resolved": "https://registry.npmjs.org/ag-grid-react/-/ag-grid-react-34.2.0.tgz",
+      "integrity": "sha512-dLKFw6hz75S0HLuZvtcwjm+gyiI4gXVzHEu7lWNafWAX0mb8DhogEOP5wbzAlsN6iCfi7bK/cgZImZFjenlqwg==",
+      "dependencies": {
+        "ag-grid-community": "34.2.0",
+        "prop-types": "^15.8.1"
+      },
+      "peerDependencies": {
+        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0",
+        "react-dom": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
+      }
+    },
     "node_modules/agent-base": {
       "version": "6.0.2",
       "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-6.0.2.tgz",

frontend/package.json

@@ -26,6 +26,8 @@
     "@tailwindcss/forms": "^0.5.10",
     "@tailwindcss/typography": "^0.5.16",
     "@tanstack/react-query": "^5.86.0",
+    "ag-grid-community": "^34.2.0",
+    "ag-grid-react": "^34.2.0",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "cmdk": "^1.1.1",

frontend/src/app/knowledge/page.tsx

@@ -7,35 +7,28 @@ import {
   HardDrive,
   Loader2,
   Search,
-  Trash2,
-  Edit,
-  RefreshCw,
 } from "lucide-react";
+import { AgGridReact, CustomCellRendererProps } from "ag-grid-react";
 import {
   type FormEvent,
   useCallback,
   useEffect,
-  useRef,
   useState,
+  useRef,
 } from "react";
 import { SiGoogledrive } from "react-icons/si";
 import { TbBrandOnedrive } from "react-icons/tb";
-import { FaEllipsisVertical } from "react-icons/fa6";
-import { useQueryClient } from "@tanstack/react-query";
+import { KnowledgeDropdown } from "@/components/knowledge-dropdown";
 import { ProtectedRoute } from "@/components/protected-route";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
-import { Checkbox } from "@/components/ui/checkbox";
-import {
-  Popover,
-  PopoverContent,
-  PopoverTrigger,
-} from "@/components/ui/popover";
-import { DeleteConfirmationDialog } from "../../../components/confirmation-dialog";
 import { useKnowledgeFilter } from "@/contexts/knowledge-filter-context";
 import { useTask } from "@/contexts/task-context";
 import { type File, useGetSearchQuery } from "../api/queries/useGetSearchQuery";
-import { KnowledgeDropdown } from "@/components/knowledge-dropdown";
+import { ColDef, RowClickedEvent } from "ag-grid-community";
+import "@/components/AgGrid/registerAgGridModules";
+import "@/components/AgGrid/agGridStyles.css";
+import { KnowledgeActionsDropdown } from "@/components/knowledge-actions-dropdown";
 
 // Function to get the appropriate icon for a connector type
 function getSourceIcon(connectorType?: string) {
@@ -59,32 +52,12 @@ function SearchPage() {
   const [query, setQuery] = useState("");
   const [queryInputText, setQueryInputText] = useState("");
   const [selectedFile, setSelectedFile] = useState<string | null>(null);
-  const [openDropdown, setOpenDropdown] = useState<string | null>(null);
 
-  // Delete state
-  const [selectedDocuments, setSelectedDocuments] = useState<Set<string>>(
-    new Set()
-  );
-  const [deleteDialogOpen, setDeleteDialogOpen] = useState(false);
-  const [deleteTarget, setDeleteTarget] = useState<{
-    type: "bulk" | "single";
-    filenames: string[];
-  } | null>(null);
-  const [isDeleting, setIsDeleting] = useState(false);
-  const [refreshTrigger, setRefreshTrigger] = useState(0); // eslint-disable-line @typescript-eslint/no-unused-vars
-
-  const queryClient = useQueryClient();
-
-  const { data = [], isFetching } = useGetSearchQuery(query, parsedFilterData);
-
-  // Use refs to access current values in event handler
-  const currentQueryRef = useRef(query);
-  const currentParsedFilterRef = useRef(parsedFilterData);
-  const currentDataRef = useRef(data);
-
-  currentQueryRef.current = query;
-  currentParsedFilterRef.current = parsedFilterData;
-  currentDataRef.current = data;
+  const {
+    data = [],
+    isFetching,
+    refetch: refetchSearch,
+  } = useGetSearchQuery(query, parsedFilterData);
 
   // Update query when global filter changes
   useEffect(() => {
@@ -93,205 +66,103 @@ function SearchPage() {
     }
   }, [parsedFilterData]);
 
-  // Listen for knowledge updates from other sources (uploads, ingestion, etc.)
-  useEffect(() => {
-    const handleKnowledgeUpdate = async () => {
-      // Get the current effective query that matches what the UI is showing (using refs to get current values)
-      const currentEffectiveQuery =
-        currentQueryRef.current || currentParsedFilterRef.current?.query || "*";
-
-      // Be very aggressive about clearing the cache and refetching
-      queryClient.removeQueries({
-        queryKey: ["search"],
-        exact: false,
-      });
-
-      // Force an immediate refetch of the current query
-      await queryClient.refetchQueries({
-        queryKey: ["search", currentEffectiveQuery],
-        exact: true,
-      });
-
-      // Also trigger a state change to force re-render (backup plan)
-      setRefreshTrigger(prev => prev + 1);
-    };
-
-    window.addEventListener("knowledgeUpdated", handleKnowledgeUpdate);
-
-    return () => {
-      window.removeEventListener("knowledgeUpdated", handleKnowledgeUpdate);
-    };
-  }, [queryClient]); // Only depend on queryClient which is stable
-
   const handleSearch = useCallback(
     (e?: FormEvent<HTMLFormElement>) => {
       if (e) e.preventDefault();
       if (query.trim() === queryInputText.trim()) {
-        // If same query, invalidate cache to ensure fresh data
-        const effectiveQuery =
-          currentQueryRef.current ||
-          currentParsedFilterRef.current?.query ||
-          "*";
-        queryClient.invalidateQueries({
-          queryKey: ["search", effectiveQuery],
-          exact: true,
-        });
+        refetchSearch();
         return;
       }
       setQuery(queryInputText);
     },
-    [queryInputText, query, queryClient]
+    [queryInputText, refetchSearch, query]
   );
 
-  // Delete handlers
-  const handleBulkDelete = () => {
-    const filenames = Array.from(selectedDocuments);
-    setDeleteTarget({
-      type: "bulk",
-      filenames,
-    });
-    setDeleteDialogOpen(true);
-  };
-
-  const handleSingleDelete = (filename: string) => {
-    setDeleteTarget({
-      type: "single",
-      filenames: [filename],
-    });
-    setDeleteDialogOpen(true);
-    setOpenDropdown(null); // Close the dropdown
-  };
-
-  const handleRename = (filename: string) => {
-    setOpenDropdown(null); // Close the dropdown
-    alert(`Rename functionality not implemented yet for ${filename}`);
-  };
-
-  const handleSync = (filename: string) => {
-    setOpenDropdown(null); // Close the dropdown
-    alert(`Sync functionality not implemented yet for ${filename}`);
-  };
-
-  const performDelete = async () => {
-    if (!deleteTarget) return;
-
-    setIsDeleting(true);
-
-    // Use the same effective query normalization as the search hook (using current refs)
-    const effectiveQuery =
-      currentQueryRef.current || currentParsedFilterRef.current?.query || "*";
-
-    // Store the original data before optimistic update
-    const originalData =
-      queryClient.getQueryData<File[]>(["search", effectiveQuery]) || [];
-    const filesToDelete = new Set(deleteTarget.filenames);
-
-    // Optimistically update the UI - immediately filter out the files being deleted
-    queryClient.setQueryData<File[]>(["search", effectiveQuery], oldData => {
-      if (!oldData) return [];
-      return oldData.filter(file => !filesToDelete.has(file.filename));
-    });
-
-    try {
-      // Delete documents by filename (since we only have filenames, not document IDs)
-      const filenames = deleteTarget.filenames;
-      const results = [];
-      let successCount = 0;
-      const failedDeletes: string[] = [];
-
-      for (const filename of filenames) {
-        try {
-          const response = await fetch("/api/documents/delete-by-filename", {
-            method: "POST",
-            headers: {
-              "Content-Type": "application/json",
-            },
-            body: JSON.stringify({
-              filename: filename,
-            }),
-          });
-
-          if (response.ok) {
-            const result = await response.json();
-            results.push({ filename, success: true, ...result });
-            successCount++;
-          } else {
-            const error = await response.json();
-            results.push({ filename, success: false, error: error.error });
-            failedDeletes.push(filename);
-          }
-        } catch (error) {
-          results.push({ filename, success: false, error: String(error) });
-          failedDeletes.push(filename);
-        }
-      }
-
-      // Log results for user feedback
-      console.info(`Deleted ${successCount}/${filenames.length} documents`);
-
-      // If any deletes failed, restore the failed items to the UI
-      if (failedDeletes.length > 0) {
-        console.warn(
-          `Failed to delete ${failedDeletes.length} documents:`,
-          failedDeletes
-        );
-
-        // Restore failed items using the original data
-        queryClient.setQueryData<File[]>(
-          ["search", effectiveQuery],
-          currentData => {
-            if (!currentData) return originalData;
-
-            const failedSet = new Set(failedDeletes);
-            const restoredItems = originalData.filter(file =>
-              failedSet.has(file.filename)
-            );
-
-            // Merge current optimistically updated data with restored failed items
-            return [...currentData, ...restoredItems];
-          }
-        );
-      }
-      // If all deletes succeeded, keep the optimistic update - no need to refetch
-
-      // Clear selection
-      setSelectedDocuments(new Set());
-    } catch (error) {
-      console.error("Delete failed:", error);
-      // Restore the original data on complete failure
-      queryClient.setQueryData<File[]>(
-        ["search", effectiveQuery],
-        originalData
-      );
-      // TODO: Add toast notification for error
-    } finally {
-      setIsDeleting(false);
-      setDeleteDialogOpen(false);
-      setDeleteTarget(null);
-    }
-  };
-
-  const toggleDocumentSelection = (filename: string) => {
-    const newSelection = new Set(selectedDocuments);
-    if (newSelection.has(filename)) {
-      newSelection.delete(filename);
-    } else {
-      newSelection.add(filename);
-    }
-    setSelectedDocuments(newSelection);
-  };
-
-  const selectAllDocuments = () => {
-    const allFilenames = new Set(fileResults.map(file => file.filename));
-    setSelectedDocuments(allFilenames);
-  };
-
-  const clearSelection = () => {
-    setSelectedDocuments(new Set());
-  };
-
   const fileResults = data as File[];
 
+  const gridRef = useRef<AgGridReact>(null);
+
+  const [columnDefs] = useState<ColDef<File>[]>([
+    {
+      field: "filename",
+      headerName: "Source",
+      cellRenderer: ({ data, value }: CustomCellRendererProps<File>) => {
+        return (
+          <div className="flex items-center gap-2">
+            {getSourceIcon(data?.connector_type)}
+            <span className="font-medium text-foreground truncate">
+              {value}
+            </span>
+          </div>
+        );
+      },
+    },
+    {
+      field: "size",
+      headerName: "Size",
+      valueFormatter: params =>
+        params.value ? `${Math.round(params.value / 1024)} KB` : "-",
+    },
+    {
+      field: "mimetype",
+      headerName: "Type",
+    },
+    {
+      field: "owner",
+      headerName: "Owner",
+      valueFormatter: params =>
+        params.value ||
+        params.data?.owner_name ||
+        params.data?.owner_email ||
+        "—",
+    },
+
+    {
+      field: "chunkCount",
+      headerName: "Chunks",
+    },
+    {
+      field: "avgScore",
+      headerName: "Avg score",
+      cellRenderer: ({ value }: CustomCellRendererProps<File>) => {
+        return (
+          <span className="text-xs text-green-400 bg-green-400/20 px-2 py-1 rounded">
+            {value.toFixed(2)}
+          </span>
+        );
+      },
+    },
+    {
+      cellRenderer: () => {
+        return <KnowledgeActionsDropdown />;
+      },
+      cellStyle: {
+        alignItems: "center",
+        display: "flex",
+        justifyContent: "center",
+        padding: 0,
+      },
+      colId: "actions",
+      filter: false,
+      maxWidth: 60,
+      minWidth: 60,
+      resizable: false,
+      sortable: false,
+      initialFlex: 0,
+    },
+  ]);
+
+  const defaultColDef: ColDef<File> = {
+    cellStyle: () => ({
+      display: "flex",
+      alignItems: "center",
+    }),
+    initialFlex: 1,
+    minWidth: 100,
+    resizable: false,
+    suppressMovable: true,
+  };
+
   return (
     <div
       className={`fixed inset-0 md:left-72 top-[53px] flex flex-col transition-all duration-300 ${
@@ -308,30 +179,26 @@ function SearchPage() {
       }`}
     >
       <div className="flex-1 flex flex-col min-h-0 px-6 py-6">
+        <div className="flex items-center justify-between mb-6">
+          <h2 className="text-lg font-semibold">Project Knowledge</h2>
+          <KnowledgeDropdown variant="button" />
+        </div>
         {/* Search Input Area */}
-        <div className="flex-shrink-0 mb-6">
-          <div className="flex items-center gap-2 mb-5 justify-between">
-            <span className="text-xl font-semibold text-primary">
-              Knowledge Project
-            </span>
-            <KnowledgeDropdown variant="button" />
-          </div>
+        <div className="flex-shrink-0 mb-6 lg:max-w-[75%] xl:max-w-[50%]">
           <form onSubmit={handleSearch} className="flex gap-3">
-            <div className="lg:w-1/2 w-full">
-              <Input
-                name="search-query"
-                id="search-query"
-                type="text"
-                defaultValue={parsedFilterData?.query}
-                value={queryInputText}
-                onChange={e => setQueryInputText(e.target.value)}
-                placeholder="Search your documents..."
-                className="flex-2 bg-muted/20 rounded-lg border border-border/50 px-4 py-3 h-12 focus-visible:ring-1 focus-visible:ring-ring"
-              />
-            </div>
+            <Input
+              name="search-query"
+              id="search-query"
+              type="text"
+              defaultValue={parsedFilterData?.query}
+              value={queryInputText}
+              onChange={e => setQueryInputText(e.target.value)}
+              placeholder="Search your documents..."
+              className="flex-1 bg-muted/20 rounded-lg border border-border/50 px-4 py-3 h-12 focus-visible:ring-1 focus-visible:ring-ring"
+            />
             <Button
               type="submit"
-              variant="secondary"
+              variant="outline"
               className="rounded-lg h-12 w-12 p-0 flex-shrink-0"
             >
               {isFetching ? (
@@ -340,30 +207,63 @@ function SearchPage() {
                 <Search className="h-4 w-4" />
               )}
             </Button>
-            <Button
-              variant="secondary"
-              className="rounded-lg h-12 px-4 flex items-center gap-2 hover:bg-secondary/90 transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
-              onClick={() => alert("Sync not implemented yet")}
-            >
-              Sync
-            </Button>
-
-            <Button
-              variant="destructive"
-              onClick={handleBulkDelete}
-              disabled={selectedDocuments.size === 0}
-              className="rounded-lg h-12 px-4 flex items-center gap-2 hover:bg-destructive/90 transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
-            >
-              Delete
-            </Button>
           </form>
         </div>
-
-        {/* Results Area */}
-        <div className="flex-1 overflow-y-auto">
-          <div className="space-y-4">
-            {fileResults.length === 0 && !isFetching ? (
-              <div className="text-center py-12">
+        {selectedFile ? (
+          // Show chunks for selected file
+          <>
+            <div className="flex items-center gap-2 mb-4">
+              <Button
+                variant="ghost"
+                size="sm"
+                onClick={() => setSelectedFile(null)}
+              >
+                ← Back to files
+              </Button>
+              <span className="text-sm text-muted-foreground">
+                Chunks from {selectedFile}
+              </span>
+            </div>
+            {fileResults
+              .filter(file => file.filename === selectedFile)
+              .flatMap(file => file.chunks)
+              .map((chunk, index) => (
+                <div
+                  key={chunk.filename + index}
+                  className="bg-muted/20 rounded-lg p-4 border border-border/50"
+                >
+                  <div className="flex items-center justify-between mb-2">
+                    <div className="flex items-center gap-2">
+                      <FileText className="h-4 w-4 text-blue-400" />
+                      <span className="font-medium truncate">
+                        {chunk.filename}
+                      </span>
+                    </div>
+                    <span className="text-xs text-green-400 bg-green-400/20 px-2 py-1 rounded">
+                      {chunk.score.toFixed(2)}
+                    </span>
+                  </div>
+                  <div className="text-sm text-muted-foreground mb-2">
+                    {chunk.mimetype} • Page {chunk.page}
+                  </div>
+                  <p className="text-sm text-foreground/90 leading-relaxed">
+                    {chunk.text}
+                  </p>
+                </div>
+              ))}
+          </>
+        ) : (
+          <AgGridReact
+            columnDefs={columnDefs}
+            defaultColDef={defaultColDef}
+            loading={isFetching}
+            ref={gridRef}
+            rowData={fileResults}
+            onRowClicked={(params: RowClickedEvent<File>) => {
+              setSelectedFile(params.data?.filename ?? "");
+            }}
+            noRowsOverlayComponent={() => (
+              <div className="text-center">
                 <Search className="h-12 w-12 mx-auto mb-4 text-muted-foreground/50" />
                 <p className="text-lg text-muted-foreground">
                   No documents found
@@ -372,284 +272,10 @@ function SearchPage() {
                   Try adjusting your search terms
                 </p>
               </div>
-            ) : (
-              <div className="space-y-4">
-                {/* Results Count and Bulk Actions */}
-                <div className="mb-4 space-y-4">
-                  <div className="text-sm text-muted-foreground">
-                    {fileResults.length} file
-                    {fileResults.length !== 1 ? "s" : ""} found
-                  </div>
-                </div>
-
-                {/* Results Display */}
-                <div
-                  className={isFetching ? "opacity-50 pointer-events-none" : ""}
-                >
-                  {selectedFile ? (
-                    // Show chunks for selected file
-                    <>
-                      <div className="flex items-center gap-2 mb-4">
-                        <Button
-                          variant="ghost"
-                          size="sm"
-                          onClick={() => setSelectedFile(null)}
-                        >
-                          ← Back to files
-                        </Button>
-                        <span className="text-sm text-muted-foreground">
-                          Chunks from {selectedFile}
-                        </span>
-                      </div>
-                      {fileResults
-                        .filter(file => file.filename === selectedFile)
-                        .flatMap(file => file.chunks)
-                        .map((chunk, index) => (
-                          <div
-                            key={chunk.filename + index}
-                            className="bg-muted/20 rounded-lg p-4 border border-border/50"
-                          >
-                            <div className="flex items-center justify-between mb-2">
-                              <div className="flex items-center gap-2">
-                                <FileText className="h-4 w-4 text-blue-400" />
-                                <span className="font-medium truncate">
-                                  {chunk.filename}
-                                </span>
-                              </div>
-                              <span className="text-xs text-green-400 bg-green-400/20 px-2 py-1 rounded">
-                                {chunk.score.toFixed(2)}
-                              </span>
-                            </div>
-                            <div className="text-sm text-muted-foreground mb-2">
-                              {chunk.mimetype} • Page {chunk.page}
-                            </div>
-                            <p className="text-sm text-foreground/90 leading-relaxed">
-                              {chunk.text}
-                            </p>
-                          </div>
-                        ))}
-                    </>
-                  ) : (
-                    // Show files table
-                    <div className="bg-muted/20 rounded-lg border border-border/50 overflow-x-auto">
-                      <table className="w-full min-w-[800px]">
-                        <thead>
-                          <tr className="border-b border-border/50 bg-muted/10">
-                            <th className="text-center p-3 text-sm font-medium text-muted-foreground pl-5 w-12">
-                              <Checkbox
-                                className="w-4 h-4 flex"
-                                checked={
-                                  selectedDocuments.size > 0 &&
-                                  selectedDocuments.size ===
-                                    new Set(fileResults.map(f => f.filename))
-                                      .size
-                                }
-                                onCheckedChange={checked => {
-                                  if (checked) {
-                                    selectAllDocuments();
-                                  } else {
-                                    clearSelection();
-                                  }
-                                }}
-                                onClick={e => e.stopPropagation()}
-                              />
-                            </th>
-                            <th className="text-left p-3 text-sm font-medium text-muted-foreground min-w-[200px] max-w-[300px]">
-                              Source
-                            </th>
-                            <th className="text-center p-3 text-sm font-medium text-muted-foreground w-32">
-                              Type
-                            </th>
-                            <th className="text-center p-3 text-sm font-medium text-muted-foreground w-20">
-                              Size
-                            </th>
-                            <th className="text-center p-3 text-sm font-medium text-muted-foreground w-20">
-                              Chunks
-                            </th>
-                            <th className="text-center p-3 text-sm font-medium text-muted-foreground w-20">
-                              Score
-                            </th>
-
-                            <th className="text-center p-3 text-sm font-medium text-muted-foreground w-12" />
-                          </tr>
-                        </thead>
-                        <tbody>
-                          {fileResults.map(file => (
-                            <tr
-                              key={file.filename}
-                              className="border-b border-border/30 hover:bg-muted/20 transition-colors"
-                            >
-                              <td className="pl-5 w-12">
-                                <div
-                                  className="w-4 h-4 cursor-pointer group relative flex items-center justify-center"
-                                  onClick={() =>
-                                    toggleDocumentSelection(file.filename)
-                                  }
-                                >
-                                  {selectedDocuments.has(file.filename) ? (
-                                    <Checkbox
-                                      checked={true}
-                                      onCheckedChange={() =>
-                                        toggleDocumentSelection(file.filename)
-                                      }
-                                      onClick={e => e.stopPropagation()}
-                                    />
-                                  ) : (
-                                    <>
-                                      <div className="group-hover:opacity-0 transition-opacity duration-200">
-                                        {getSourceIcon(file.connector_type)}
-                                      </div>
-                                      <div className="absolute inset-0 opacity-0 group-hover:opacity-100 transition-opacity duration-200 flex items-center justify-center">
-                                        <Checkbox
-                                          checked={false}
-                                          onCheckedChange={() =>
-                                            toggleDocumentSelection(
-                                              file.filename
-                                            )
-                                          }
-                                          onClick={e => e.stopPropagation()}
-                                        />
-                                      </div>
-                                    </>
-                                  )}
-                                </div>
-                              </td>
-                              <td
-                                className="p-3 cursor-pointer min-w-[200px] max-w-[300px]"
-                                onClick={() => setSelectedFile(file.filename)}
-                              >
-                                <div className="flex items-center">
-                                  <span
-                                    className="font-medium truncate"
-                                    title={file.filename}
-                                  >
-                                    {file.filename}
-                                  </span>
-                                </div>
-                              </td>
-                              <td
-                                className="p-3 text-center text-sm text-muted-foreground cursor-pointer w-32"
-                                onClick={() => setSelectedFile(file.filename)}
-                              >
-                                <span className="truncate block">
-                                  {file.mimetype}
-                                </span>
-                              </td>
-                              <td
-                                className="p-3 text-center text-sm text-muted-foreground cursor-pointer w-20"
-                                onClick={() => setSelectedFile(file.filename)}
-                              >
-                                {file.size
-                                  ? `${Math.round(file.size / 1024)} KB`
-                                  : "—"}
-                              </td>
-                              <td
-                                className="p-3 text-center text-sm text-muted-foreground cursor-pointer w-20"
-                                onClick={() => setSelectedFile(file.filename)}
-                              >
-                                {file.chunkCount}
-                              </td>
-                              <td
-                                className="p-3 text-center cursor-pointer w-20"
-                                onClick={() => setSelectedFile(file.filename)}
-                              >
-                                <span className="text-xs text-green-400 bg-green-400/20 px-2 py-1 rounded">
-                                  {file.avgScore.toFixed(2)}
-                                </span>
-                              </td>
-
-                              <td className="p-3 text-center text-sm text-muted-foreground w-12">
-                                <Popover
-                                  open={openDropdown === file.filename}
-                                  onOpenChange={open =>
-                                    setOpenDropdown(open ? file.filename : null)
-                                  }
-                                >
-                                  <PopoverTrigger asChild>
-                                    <Button
-                                      variant="ghost"
-                                      size="sm"
-                                      onClick={e => {
-                                        e.stopPropagation();
-                                      }}
-                                    >
-                                      <FaEllipsisVertical className="h-4 w-4" />
-                                    </Button>
-                                  </PopoverTrigger>
-                                  <PopoverContent
-                                    className="w-40 p-0"
-                                    align="end"
-                                  >
-                                    <div className="py-1">
-                                      <button
-                                        className="w-full flex items-center gap-2 px-3 py-2 text-sm text-left hover:bg-muted/50 transition-colors"
-                                        onClick={() =>
-                                          handleRename(file.filename)
-                                        }
-                                      >
-                                        <Edit className="h-4 w-4" />
-                                        <span>Rename</span>
-                                      </button>
-                                      <button
-                                        className="w-full flex items-center gap-2 px-3 py-2 text-sm text-left hover:bg-muted/50 transition-colors"
-                                        onClick={() =>
-                                          handleSync(file.filename)
-                                        }
-                                      >
-                                        <RefreshCw className="h-4 w-4" />
-                                        <span>Sync</span>
-                                      </button>
-                                      <button
-                                        className="w-full flex items-center gap-2 px-3 py-2 text-sm text-left hover:bg-muted/50 transition-colors"
-                                        onClick={() =>
-                                          handleSingleDelete(file.filename)
-                                        }
-                                      >
-                                        <Trash2 className="h-4 w-4 text-destructive" />
-                                        <span>Delete</span>
-                                      </button>
-                                    </div>
-                                  </PopoverContent>
-                                </Popover>
-                              </td>
-                            </tr>
-                          ))}
-                        </tbody>
-                      </table>
-                    </div>
-                  )}
-                </div>
-              </div>
             )}
-          </div>
-        </div>
+          />
+        )}
       </div>
-
-      {/* Delete Confirmation Dialog */}
-      <DeleteConfirmationDialog
-        open={deleteDialogOpen}
-        onOpenChange={setDeleteDialogOpen}
-        title={
-          deleteTarget?.type === "single"
-            ? `Delete "${deleteTarget.filenames[0]}"?`
-            : `Delete ${deleteTarget?.filenames?.length || 0} documents?`
-        }
-        description={
-          deleteTarget?.type === "single"
-            ? `Are you sure you want to delete "${deleteTarget.filenames[0]}"? This action cannot be undone and will remove all associated chunks.`
-            : `Are you sure you want to delete ${
-                deleteTarget?.filenames?.length || 0
-              } selected documents? This action cannot be undone and will remove all associated chunks.`
-        }
-        confirmText={
-          deleteTarget?.type === "single"
-            ? "Delete File"
-            : "Delete All Selected"
-        }
-        onConfirm={performDelete}
-        isLoading={isDeleting}
-        variant="destructive"
-      />
     </div>
   );
 }

frontend/src/components/AgGrid/agGridStyles.css

@@ -0,0 +1,21 @@
+body {
+  --ag-text-color: hsl(var(--muted-foreground));
+  --ag-background-color: hsl(var(--background));
+  --ag-header-background-color: hsl(var(--background));
+  --ag-header-text-color: hsl(var(--muted-foreground));
+  --ag-header-column-resize-handle-color: hsl(var(--border));
+  --ag-header-row-border: hsl(var(--border));
+  --ag-header-font-weight: var(--font-medium);
+  --ag-row-border: undefined;
+  --ag-row-hover-color: hsl(var(--muted));
+  --ag-wrapper-border: none;
+  --ag-font-family: var(--font-sans);
+
+  .ag-header {
+    border-bottom: 1px solid hsl(var(--border));
+    margin-bottom: 0.5rem;
+  }
+  .ag-row {
+    cursor: pointer;
+  }
+}

frontend/src/components/AgGrid/registerAgGridModules.ts

@@ -0,0 +1,33 @@
+import {
+    ModuleRegistry,
+    ValidationModule,
+    ColumnAutoSizeModule,
+    ColumnApiModule,
+    PaginationModule,
+    CellStyleModule,
+    QuickFilterModule,
+    ClientSideRowModelModule,
+    TextFilterModule,
+    DateFilterModule,
+    EventApiModule,
+    GridStateModule,
+  } from 'ag-grid-community';
+  
+  // Importing necessary modules from ag-grid-community
+  // https://www.ag-grid.com/javascript-data-grid/modules/#selecting-modules
+  
+  ModuleRegistry.registerModules([
+    ColumnAutoSizeModule,
+    ColumnApiModule,
+    PaginationModule,
+    CellStyleModule,
+    QuickFilterModule,
+    ClientSideRowModelModule,
+    TextFilterModule,
+    DateFilterModule,
+    EventApiModule,
+    GridStateModule,
+    // The ValidationModule adds helpful console warnings/errors that can help identify bad configuration during development.
+    ...(process.env.NODE_ENV !== 'production' ? [ValidationModule] : []),
+  ]);
+