Add ability for owner to reset just the workspace vector DB (#1094)

* Add ability for owner to reset just the workspace vector DB

* explicit border none

frontend/src/models/workspace.js

@@ -173,6 +173,14 @@ const Workspace = {
 
     return result;
   },
+  wipeVectorDb: async function (slug) {
+    return await fetch(`${API_BASE}/workspace/${slug}/reset-vector-db`, {
+      method: "DELETE",
+      headers: baseHeaders(),
+    })
+      .then((res) => res.ok)
+      .catch(() => false);
+  },
   uploadFile: async function (slug, formData) {
     const response = await fetch(`${API_BASE}/workspace/${slug}/upload`, {
       method: "POST",

frontend/src/pages/WorkspaceSettings/VectorDatabase/ResetDatabase/index.jsx

@@ -0,0 +1,42 @@
+import { useState } from "react";
+import Workspace from "@/models/workspace";
+import showToast from "@/utils/toast";
+
+export default function ResetDatabase({ workspace }) {
+  const [deleting, setDeleting] = useState(false);
+
+  const resetVectorDatabase = async () => {
+    if (
+      !window.confirm(
+        `You are about to reset this workspace's vector database. This will remove all vector embeddings currently embedded.\n\nThe original source files will remain untouched. This action is irreversible.`
+      )
+    )
+      return false;
+
+    setDeleting(true);
+    const success = await Workspace.wipeVectorDb(workspace.slug);
+    if (!success) {
+      showToast("Workspace vector database could not be reset!", "error", {
+        clear: true,
+      });
+      setDeleting(false);
+      return;
+    }
+
+    showToast("Workspace vector database was reset!", "success", {
+      clear: true,
+    });
+    setDeleting(false);
+  };
+
+  return (
+    <button
+      disabled={deleting}
+      onClick={resetVectorDatabase}
+      type="button"
+      className="border-none w-fit transition-all duration-300 border border-transparent rounded-lg whitespace-nowrap text-sm px-5 py-2.5 focus:z-10 bg-red-500/25 text-red-200 hover:text-white hover:bg-red-600 disabled:bg-red-600 disabled:text-red-200 disabled:animate-pulse"
+    >
+      {deleting ? "Clearing vectors..." : "Reset Workspace Vector Database"}
+    </button>
+  );
+}

frontend/src/pages/WorkspaceSettings/VectorDatabase/index.jsx

@@ -5,6 +5,7 @@ import { useRef, useState } from "react";
 import VectorDBIdentifier from "./VectorDBIdentifier";
 import MaxContextSnippets from "./MaxContextSnippets";
 import DocumentSimilarityThreshold from "./DocumentSimilarityThreshold";
+import ResetDatabase from "./ResetDatabase";
 
 export default function VectorDatabase({ workspace }) {
   const [hasChanges, setHasChanges] = useState(false);
@@ -43,6 +44,7 @@ export default function VectorDatabase({ workspace }) {
         workspace={workspace}
         setHasChanges={setHasChanges}
       />
+      <ResetDatabase workspace={workspace} />
       {hasChanges && (
         <button
           type="submit"

server/endpoints/workspaces.js

@@ -266,6 +266,47 @@ function workspaceEndpoints(app) {
     }
   );
 
+  app.delete(
+    "/workspace/:slug/reset-vector-db",
+    [validatedRequest, flexUserRoleValid([ROLES.admin, ROLES.manager])],
+    async (request, response) => {
+      try {
+        const { slug = "" } = request.params;
+        const user = await userFromSession(request, response);
+        const VectorDb = getVectorDbClass();
+        const workspace = multiUserMode(response)
+          ? await Workspace.getWithUser(user, { slug })
+          : await Workspace.get({ slug });
+
+        if (!workspace) {
+          response.sendStatus(400).end();
+          return;
+        }
+
+        await DocumentVectors.deleteForWorkspace(workspace.id);
+        await Document.delete({ workspaceId: Number(workspace.id) });
+
+        await EventLogs.logEvent(
+          "workspace_vectors_reset",
+          {
+            workspaceName: workspace?.name || "Unknown Workspace",
+          },
+          response.locals?.user?.id
+        );
+
+        try {
+          await VectorDb["delete-namespace"]({ namespace: slug });
+        } catch (e) {
+          console.error(e.message);
+        }
+        response.sendStatus(200).end();
+      } catch (e) {
+        console.log(e.message, e);
+        response.sendStatus(500).end();
+      }
+    }
+  );
+
   app.get(
     "/workspaces",
     [validatedRequest, flexUserRoleValid([ROLES.all])],