Mintplex-Labs · timothycarambat · Jul 30, 2024 · Jul 29, 2024 · Jul 29, 2024 · Jul 30, 2024
diff --git a/.vscode/settings.json b/.vscode/settings.json
@@ -39,11 +39,13 @@
     "openrouter",
     "pagerender",
     "Qdrant",
+    "royalblue",
     "searxng",
     "Serper",
     "Serply",
     "textgenwebui",
     "togetherai",
+    "Unembed",
     "vectordbs",
     "Weaviate",
     "Zilliz"

diff --git a/frontend/src/components/WorkspaceChat/ChatContainer/ChatHistory/index.jsx b/frontend/src/components/WorkspaceChat/ChatContainer/ChatHistory/index.jsx
@@ -17,6 +17,7 @@ export default function ChatHistory({
   sendCommand,
   updateHistory,
   regenerateAssistantMessage,
+  hasAttachments = false,
 }) {
   const { user } = useUser();
   const { threadSlug = null } = useParams();
@@ -144,7 +145,7 @@ export default function ChatHistory({
     );
   };
 
-  if (history.length === 0) {
+  if (history.length === 0 && !hasAttachments) {
     return (
       <div className="flex flex-col h-full md:mt-0 pb-44 md:pb-40 w-full justify-end items-center">
         <div className="flex flex-col items-center md:items-start md:max-w-[600px] w-full px-4">

diff --git a/frontend/src/components/WorkspaceChat/ChatContainer/DnDWrapper/dnd-icon.png b/frontend/src/components/WorkspaceChat/ChatContainer/DnDWrapper/dnd-icon.png
diff --git a/frontend/src/components/WorkspaceChat/ChatContainer/DnDWrapper/index.jsx b/frontend/src/components/WorkspaceChat/ChatContainer/DnDWrapper/index.jsx
@@ -0,0 +1,136 @@
+import { useState, useEffect } from "react";
+import { v4 } from "uuid";
+import System from "@/models/system";
+import { useDropzone } from "react-dropzone";
+import DndIcon from "./dnd-icon.png";
+import Workspace from "@/models/workspace";
+import useUser from "@/hooks/useUser";
+
+export const REMOVE_ATTACHMENT_EVENT = "ATTACHMENT_REMOVE";
+export const CLEAR_ATTACHMENTS_EVENT = "ATTACHMENT_CLEAR";
+
+/**
+ * File Attachment for automatic upload on the chat container page.
+ * @typedef Attachment
+ * @property {string} uid - unique file id.
+ * @property {File} file - native File object
+ * @property {('in_progress'|'failed'|'success')} status - the automatic upload status.
+ * @property {string|null} error - Error message
+ * @property {{id:string, location:string}|null} document - uploaded document details
+ */
+
+export default function DnDFileUploaderWrapper({ workspace, children }) {
+  /** @type {[Attachment[], Function]} */
+  const [files, setFiles] = useState([]);
+  const [ready, setReady] = useState(false);
+  const [dragging, setDragging] = useState(false);
+  const { user } = useUser();
+
+  useEffect(() => {
+    if (!!user && user.role === "default") return false;
+    System.checkDocumentProcessorOnline().then((status) => setReady(status));
+  }, [user]);
+
+  useEffect(() => {
+    window.addEventListener(REMOVE_ATTACHMENT_EVENT, handleRemove);
+    window.addEventListener(CLEAR_ATTACHMENTS_EVENT, resetAttachments);
+
+    return () => {
+      window.removeEventListener(REMOVE_ATTACHMENT_EVENT, handleRemove);
+      window.removeEventListener(CLEAR_ATTACHMENTS_EVENT, resetAttachments);
+    };
+  }, []);
+
+  /**
+   * Remove file from uploader queue.
+   * @param {CustomEvent<{uid: string}>} event
+   */
+  async function handleRemove(event) {
+    /** @type {{uid: Attachment['uid'], document: Attachment['document']}} */
+    const { uid, document } = event.detail;
+    setFiles((prev) => prev.filter((prevFile) => prevFile.uid !== uid));
+    if (!document.location) return;
+    await Workspace.deleteAndUnembedFile(workspace.slug, document.location);
+  }
+
+  /**
+   * Clear queue of attached files currently in prompt box
+   */
+  function resetAttachments() {
+    setFiles([]);
+  }
+
+  async function onDrop(acceptedFiles, _rejections) {
+    setDragging(false);
+    /** @type {Attachment[]} */
+    const newAccepted = acceptedFiles.map((file) => {
+      return {
+        uid: v4(),
+        file,
+        status: "in_progress",
+        error: null,
+      };
+    });
+    setFiles((prev) => [...prev, ...newAccepted]);
+
+    for (const attachment of newAccepted) {
+      const formData = new FormData();
+      formData.append("file", attachment.file, attachment.file.name);
+      Workspace.uploadAndEmbedFile(workspace.slug, formData).then(
+        ({ response, data }) => {
+          const updates = {
+            status: response.ok ? "success" : "failed",
+            error: data?.error ?? null,
+            document: data?.document,
+          };
+
+          setFiles((prev) => {
+            return prev.map(
+              (
+                /** @type {Attachment} */
+                prevFile
+              ) => {
+                if (prevFile.uid !== attachment.uid) return prevFile;
+                return { ...prevFile, ...updates };
+              }
+            );
+          });
+        }
+      );
+    }
+  }
+
+  const { getRootProps, getInputProps } = useDropzone({
+    onDrop,
+    disabled: !ready,
+    noClick: true,
+    noKeyboard: true,
+    onDragEnter: () => setDragging(true),
+    onDragLeave: () => setDragging(false),
+  });
+
+  return (
+    <div
+      className={`relative flex flex-col h-full w-full md:mt-0 mt-[40px] p-[1px]`}
+      {...getRootProps()}
+    >
+      <div
+        hidden={!dragging}
+        className="absolute top-0 w-full h-full bg-dark-text/90 rounded-2xl border-[4px] border-white z-[9999]"
+      >
+        <div className="w-full h-full flex justify-center items-center rounded-xl">
+          <div className="flex flex-col gap-y-[14px] justify-center items-center">
+            <img src={DndIcon} width={69} height={69} />
+            <p className="text-white text-[24px] font-semibold">Add anything</p>
+            <p className="text-white text-[16px] text-center">
+              Drop your file here to embed it into your <br />
+              workspace auto-magically.
+            </p>
+          </div>
+        </div>
+      </div>
+      <input {...getInputProps()} />
+      {children(files, setFiles)}
+    </div>
+  );
+}
diff --git a/frontend/src/components/WorkspaceChat/ChatContainer/PromptInput/Attachments/index.jsx b/frontend/src/components/WorkspaceChat/ChatContainer/PromptInput/Attachments/index.jsx
@@ -0,0 +1,176 @@
+import {
+  CircleNotch,
+  FileCode,
+  FileCsv,
+  FileDoc,
+  FileHtml,
+  FilePdf,
+  WarningOctagon,
+  X,
+} from "@phosphor-icons/react";
+import { humanFileSize } from "@/utils/numbers";
+import { FileText } from "@phosphor-icons/react/dist/ssr";
+import { REMOVE_ATTACHMENT_EVENT } from "../../DnDWrapper";
+import { Tooltip } from "react-tooltip";
+
+/**
+ * @param {{attachments: import("../../DnDWrapper").Attachment[]}}
+ * @returns
+ */
+export default function AttachmentManager({ attachments }) {
+  if (attachments.length === 0) return null;
+  return (
+    <div className="flex flex-wrap my-2">
+      {attachments.map((attachment) => (
+        <AttachmentItem key={attachment.uid} attachment={attachment} />
+      ))}
+    </div>
+  );
+}
+
+/**
+ * @param {{attachment: import("../../DnDWrapper").Attachment}}
+ */
+function AttachmentItem({ attachment }) {
+  const { uid, file, status, error, document } = attachment;
+  const { iconBgColor, Icon } = displayFromFile(file);
+
+  function removeFileFromQueue() {
+    window.dispatchEvent(
+      new CustomEvent(REMOVE_ATTACHMENT_EVENT, { detail: { uid, document } })
+    );
+  }
+
+  if (status === "in_progress") {
+    return (
+      <div
+        className={`h-14 px-2 py-2 flex items-center gap-x-4 rounded-lg bg-zinc-800 border border-white/20 w-[200px]`}
+      >
+        <div
+          className={`${iconBgColor} rounded-lg flex items-center justify-center flex-shrink-0 p-1`}
+        >
+          <CircleNotch size={30} className="text-white animate-spin" />
+        </div>
+        <div className="flex flex-col w-[130px]">
+          <p className="text-white text-xs font-medium truncate">{file.name}</p>
+          <p className="text-white/60 text-xs font-medium">
+            {humanFileSize(file.size)}
+          </p>
+        </div>
+      </div>
+    );
+  }
+
+  if (status === "failed") {
+    return (
+      <>
+        <div
+          data-tooltip-id={`attachment-uid-${uid}-error`}
+          data-tooltip-content={error}
+          className={`relative h-14 px-2 py-2 flex items-center gap-x-4 rounded-lg bg-[#4E140B] border border-transparent w-[200px] group`}
+        >
+          <div className="invisible group-hover:visible absolute -top-[5px] -right-[5px] w-fit h-fit z-[10]">
+            <button
+              onClick={removeFileFromQueue}
+              type="button"
+              className="bg-zinc-700 hover:bg-red-400 rounded-full p-1 flex items-center justify-center hover:border-transparent border border-white/40"
+            >
+              <X
+                size={10}
+                className="flex-shrink-0 text-zinc-200 group-hover:text-white"
+              />
+            </button>
+          </div>
+          <div
+            className={`bg-danger rounded-lg flex items-center justify-center flex-shrink-0 p-1`}
+          >
+            <WarningOctagon size={30} className="text-white" />
+          </div>
+          <div className="flex flex-col w-[130px]">
+            <p className="text-white text-xs font-medium truncate">
+              {file.name}
+            </p>
+            <p className="text-red-100 text-xs truncate">
+              {error ?? "this file failed to upload"}. It will not be available
+              in the workspace.
+            </p>
+          </div>
+        </div>
+        <Tooltip
+          id={`attachment-uid-${uid}-error`}
+          place="top"
+          delayShow={300}
+          className="allm-tooltip !allm-text-xs"
+        />
+      </>
+    );
+  }
+
+  return (
+    <>
+      <div
+        data-tooltip-id={`attachment-uid-${uid}-success`}
+        data-tooltip-content={`${file.name} was uploaded and embedded into this workspace. It will be available for RAG chat now.`}
+        className={`relative h-14 px-2 py-2 flex items-center gap-x-4 rounded-lg bg-zinc-800 border border-white/20 w-[200px] group`}
+      >
+        <div className="invisible group-hover:visible absolute -top-[5px] -right-[5px] w-fit h-fit z-[10]">
+          <button
+            onClick={removeFileFromQueue}
+            type="button"
+            className="bg-zinc-700 hover:bg-red-400 rounded-full p-1 flex items-center justify-center hover:border-transparent border border-white/40"
+          >
+            <X
+              size={10}
+              className="flex-shrink-0 text-zinc-200 group-hover:text-white"
+            />
+          </button>
+        </div>
+        <div
+          className={`${iconBgColor} rounded-lg flex items-center justify-center flex-shrink-0 p-1`}
+        >
+          <Icon size={30} className="text-white" />
+        </div>
+        <div className="flex flex-col w-[130px]">
+          <p className="text-white text-xs font-medium truncate">{file.name}</p>
+          <p className="text-white/80 text-xs font-medium">File embedded!</p>
+        </div>
+      </div>
+      <Tooltip
+        id={`attachment-uid-${uid}-success`}
+        place="top"
+        delayShow={300}
+        className="allm-tooltip !allm-text-xs"
+      />
+    </>
+  );
+}
+
+/**
+ * @param {File} file
+ * @returns {{iconBgColor:string, Icon: React.Component}}
+ */
+function displayFromFile(file) {
+  const extension = file?.name?.split(".")?.pop()?.toLowerCase() ?? "txt";
+  switch (extension) {
+    case "pdf":
+      return { iconBgColor: "bg-magenta", Icon: FilePdf };
+    case "doc":
+    case "docx":
+      return { iconBgColor: "bg-royalblue", Icon: FileDoc };
+    case "html":
+      return { iconBgColor: "bg-warn", Icon: FileHtml };
+    case "csv":
+    case "xlsx":
+      return { iconBgColor: "bg-success", Icon: FileCsv };
+    case "json":
+    case "sql":
+    case "js":
+    case "jsx":
+    case "cpp":
+    case "c":
+    case "c":
+      return { iconBgColor: "bg-warn", Icon: FileCode };
+    default:
+      return { iconBgColor: "bg-royalblue", Icon: FileText };
+  }
+}
diff --git a/frontend/src/components/WorkspaceChat/ChatContainer/PromptInput/index.jsx b/frontend/src/components/WorkspaceChat/ChatContainer/PromptInput/index.jsx
@@ -13,6 +13,7 @@ import AvailableAgentsButton, {
 import TextSizeButton from "./TextSizeMenu";
 import SpeechToText from "./SpeechToText";
 import { Tooltip } from "react-tooltip";
+import AttachmentManager from "./Attachments";
 
 export const PROMPT_INPUT_EVENT = "set_prompt_input";
 export default function PromptInput({
@@ -21,6 +22,7 @@ export default function PromptInput({
   inputDisabled,
   buttonDisabled,
   sendCommand,
+  attachments = [],
 }) {
   const [promptInput, setPromptInput] = useState("");
   const { showAgents, setShowAgents } = useAvailableAgents();
@@ -106,10 +108,11 @@ export default function PromptInput({
       />
       <form
         onSubmit={handleSubmit}
-        className="flex flex-col gap-y-1 rounded-t-lg md:w-3/4 w-full mx-auto max-w-xl"
+        className="flex flex-col gap-y-1 rounded-t-lg md:w-3/4 w-full mx-auto max-w-xl items-center"
       >
         <div className="flex items-center rounded-lg md:mb-4">
-          <div className="w-[600px] bg-main-gradient shadow-2xl border border-white/50 rounded-2xl flex flex-col px-4 overflow-hidden">
+          <div className="w-[635px] bg-main-gradient shadow-2xl border border-white/50 rounded-2xl flex flex-col px-4 overflow-hidden">
+            <AttachmentManager attachments={attachments} />
             <div className="flex items-center w-full border-b-2 border-gray-500/50">
               <textarea
                 ref={textareaRef}