Remove upload functionality and add tooltip for Code not in GitHub link

frontend/src/components/features/chat/chat-interface.tsx

@@ -24,12 +24,8 @@ import { useGetTrajectory } from "#/hooks/mutation/use-get-trajectory";
 import { downloadTrajectory } from "#/utils/download-trajectory";
 import { displayErrorToast } from "#/utils/custom-toast-handlers";
 
-function getEntryPoint(
-  hasRepository: boolean | null,
-  hasImportedProjectZip: boolean | null,
-): string {
+function getEntryPoint(hasRepository: boolean | null): string {
   if (hasRepository) return "github";
-  if (hasImportedProjectZip) return "zip";
   return "direct";
 }
 
@@ -48,7 +44,7 @@ export function ChatInterface() {
   >("positive");
   const [feedbackModalIsOpen, setFeedbackModalIsOpen] = React.useState(false);
   const [messageToSend, setMessageToSend] = React.useState<string | null>(null);
-  const { selectedRepository, importedProjectZip } = useSelector(
+  const { selectedRepository } = useSelector(
     (state: RootState) => state.initialQuery,
   );
   const params = useParams();
@@ -57,12 +53,8 @@ export function ChatInterface() {
   const handleSendMessage = async (content: string, files: File[]) => {
     if (messages.length === 0) {
       posthog.capture("initial_query_submitted", {
-        entry_point: getEntryPoint(
-          selectedRepository !== null,
-          importedProjectZip !== null,
-        ),
+        entry_point: getEntryPoint(selectedRepository !== null),
         query_character_length: content.length,
-        uploaded_zip_size: importedProjectZip?.length,
       });
     } else {
       posthog.capture("user_message_sent", {

frontend/src/components/features/github/code-not-in-github-link.tsx

@@ -0,0 +1,30 @@
+import React from "react";
+import { useDispatch } from "react-redux";
+import { useCreateConversation } from "#/hooks/mutation/use-create-conversation";
+import { setInitialPrompt } from "#/state/initial-query-slice";
+
+const INITIAL_PROMPT = "";
+
+export function CodeNotInGitHubLink() {
+  const dispatch = useDispatch();
+  const { mutate: createConversation } = useCreateConversation();
+
+  const handleStartFromScratch = () => {
+    // Set the initial prompt and create a new conversation
+    dispatch(setInitialPrompt(INITIAL_PROMPT));
+    createConversation({ q: INITIAL_PROMPT });
+  };
+
+  return (
+    <div className="text-xs text-neutral-400">
+      Code not in GitHub?{" "}
+      <span
+        onClick={handleStartFromScratch}
+        className="underline cursor-pointer"
+      >
+        Start from scratch
+      </span>{" "}
+      and use the VS Code link to upload and download your code.
+    </div>
+  );
+}

frontend/src/components/shared/task-form.tsx

@@ -56,7 +56,7 @@ export function TaskForm({ ref }: TaskFormProps) {
   };
 
   return (
-    <div className="flex flex-col gap-2 w-full">
+    <div className="flex flex-col gap-1 w-full">
       <form
         ref={ref}
         onSubmit={handleSubmit}

frontend/src/hooks/mutation/use-create-conversation.ts

@@ -11,21 +11,12 @@ export const useCreateConversation = () => {
   const dispatch = useDispatch();
   const queryClient = useQueryClient();
 
-  const { selectedRepository, files, importedProjectZip } = useSelector(
+  const { selectedRepository, files } = useSelector(
     (state: RootState) => state.initialQuery,
   );
 
   return useMutation({
     mutationFn: async (variables: { q?: string }) => {
-      if (
-        !variables.q?.trim() &&
-        !selectedRepository &&
-        files.length === 0 &&
-        !importedProjectZip
-      ) {
-        throw new Error("No query provided");
-      }
-
       if (variables.q) dispatch(setInitialPrompt(variables.q));
 
       return OpenHands.createConversation(

frontend/src/routes/_oh._index/route.tsx

@@ -1,18 +1,13 @@
 import React from "react";
-import { useDispatch } from "react-redux";
-import posthog from "posthog-js";
-import { setImportedProjectZip } from "#/state/initial-query-slice";
-import { convertZipToBase64 } from "#/utils/convert-zip-to-base64";
 import { useGitHubUser } from "#/hooks/query/use-github-user";
 import { useGitHubAuthUrl } from "#/hooks/use-github-auth-url";
 import { useConfig } from "#/hooks/query/use-config";
-import { ImportProjectSuggestionBox } from "../../components/features/suggestions/import-project-suggestion-box";
 import { GitHubRepositoriesSuggestionBox } from "#/components/features/github/github-repositories-suggestion-box";
+import { CodeNotInGitHubLink } from "#/components/features/github/code-not-in-github-link";
 import { HeroHeading } from "#/components/shared/hero-heading";
 import { TaskForm } from "#/components/shared/task-form";
 
 function Home() {
-  const dispatch = useDispatch();
   const formRef = React.useRef<HTMLFormElement>(null);
 
   const { data: config } = useConfig();
@@ -29,29 +24,20 @@ function Home() {
       className="bg-base-secondary h-full rounded-xl flex flex-col items-center justify-center relative overflow-y-auto px-2"
     >
       <HeroHeading />
-      <div className="flex flex-col gap-8 w-full md:w-[600px] items-center">
+      <div className="flex flex-col gap-1 w-full mt-8 md:w-[600px] items-center">
         <div className="flex flex-col gap-2 w-full">
           <TaskForm ref={formRef} />
         </div>
 
-        <div className="flex gap-4 w-full flex-col md:flex-row">
+        <div className="flex gap-4 w-full flex-col md:flex-row mt-8">
           <GitHubRepositoriesSuggestionBox
             handleSubmit={() => formRef.current?.requestSubmit()}
             gitHubAuthUrl={gitHubAuthUrl}
             user={user || null}
           />
-          <ImportProjectSuggestionBox
-            onChange={async (event) => {
-              if (event.target.files) {
-                const zip = event.target.files[0];
-                dispatch(setImportedProjectZip(await convertZipToBase64(zip)));
-                posthog.capture("zip_file_uploaded");
-                formRef.current?.requestSubmit();
-              } else {
-                // TODO: handle error
-              }
-            }}
-          />
+        </div>
+        <div className="w-full flex justify-start mt-2 ml-2">
+          <CodeNotInGitHubLink />
         </div>
       </div>
     </div>

frontend/src/routes/_oh.app/hooks/use-handle-runtime-active.ts

@@ -1,44 +1,12 @@
-import React from "react";
-import { useDispatch, useSelector } from "react-redux";
-import { setImportedProjectZip } from "#/state/initial-query-slice";
+import { useSelector } from "react-redux";
 import { RootState } from "#/store";
-import { base64ToBlob } from "#/utils/base64-to-blob";
-import { useUploadFiles } from "../../../hooks/mutation/use-upload-files";
 
 import { RUNTIME_INACTIVE_STATES } from "#/types/agent-state";
-import { displayErrorToast } from "#/utils/custom-toast-handlers";
 
 export const useHandleRuntimeActive = () => {
-  const dispatch = useDispatch();
-
-  const { mutate: uploadFiles } = useUploadFiles();
   const { curAgentState } = useSelector((state: RootState) => state.agent);
 
   const runtimeActive = !RUNTIME_INACTIVE_STATES.includes(curAgentState);
 
-  const { importedProjectZip } = useSelector(
-    (state: RootState) => state.initialQuery,
-  );
-
-  const handleUploadFiles = (zip: string) => {
-    const blob = base64ToBlob(zip);
-    const file = new File([blob], "imported-project.zip", {
-      type: blob.type,
-    });
-    uploadFiles(
-      { files: [file] },
-      {
-        onError: () => {
-          displayErrorToast("Failed to upload project files.");
-        },
-      },
-    );
-    dispatch(setImportedProjectZip(null));
-  };
-
-  React.useEffect(() => {
-    if (runtimeActive && importedProjectZip) {
-      handleUploadFiles(importedProjectZip);
-    }
-  }, [runtimeActive, importedProjectZip]);
+  return { runtimeActive };
 };

frontend/src/state/initial-query-slice.ts

@@ -4,14 +4,12 @@ type SliceState = {
   files: string[]; // base64 encoded images
   initialPrompt: string | null;
   selectedRepository: string | null;
-  importedProjectZip: string | null; // base64 encoded zip
 };
 
 const initialState: SliceState = {
   files: [],
   initialPrompt: null,
   selectedRepository: null,
-  importedProjectZip: null,
 };
 
 export const selectedFilesSlice = createSlice({
@@ -39,9 +37,6 @@ export const selectedFilesSlice = createSlice({
     clearSelectedRepository(state) {
       state.selectedRepository = null;
     },
-    setImportedProjectZip(state, action: PayloadAction<string | null>) {
-      state.importedProjectZip = action.payload;
-    },
   },
 });
 
@@ -53,6 +48,5 @@ export const {
   clearInitialPrompt,
   setSelectedRepository,
   clearSelectedRepository,
-  setImportedProjectZip,
 } = selectedFilesSlice.actions;
 export default selectedFilesSlice.reducer;