🤖 feat: OpenAI Assistants v2 (initial support) (#2781)

* 🤖 Assistants V2 Support: Part 1

- Separated Azure Assistants to its own endpoint
- File Search / Vector Store integration is incomplete, but can toggle and use storage from playground
- Code Interpreter resource files can be added but not deleted
- GPT-4o is supported
- Many improvements to the Assistants Endpoint overall

data-provider v2 changes

copy existing route as v1

chore: rename new endpoint to reduce comparison operations and add new azure filesource

api: add azureAssistants part 1

force use of version for assistants/assistantsAzure

chore: switch name back to azureAssistants

refactor type version: string | number

Ensure assistants endpoints have version set

fix: isArchived type issue in ConversationListParams

refactor: update assistants mutations/queries with endpoint/version definitions, update Assistants Map structure

chore:  FilePreview component ExtendedFile type assertion

feat: isAssistantsEndpoint helper

chore: remove unused useGenerations

chore(buildTree): type issue

chore(Advanced): type issue (unused component, maybe in future)

first pass for multi-assistant endpoint rewrite

fix(listAssistants): pass params correctly

feat: list separate assistants by endpoint

fix(useTextarea): access assistantMap correctly

fix: assistant endpoint switching, resetting ID

fix: broken during rewrite, selecting assistant mention

fix: set/invalidate assistants endpoint query data correctly

feat: Fix issue with assistant ID not being reset correctly

getOpenAIClient helper function

feat: add toast for assistant deletion

fix: assistants delete right after create issue for azure

fix: assistant patching

refactor: actions to use getOpenAIClient

refactor: consolidate logic into helpers file

fix: issue where conversation data was not initially available

v1 chat support

refactor(spendTokens): only early return if completionTokens isNaN

fix(OpenAIClient): ensure spendTokens has all necessary params

refactor: route/controller logic

fix(assistants/initializeClient): use defaultHeaders field

fix: sanitize default operation id

chore: bump openai package

first pass v2 action service

feat: retroactive domain parsing for actions added via v1

feat: delete db records of actions/assistants on openai assistant deletion

chore: remove vision tools from v2 assistants

feat: v2 upload and delete assistant vision images

WIP first pass, thread attachments

fix: show assistant vision files (save local/firebase copy)

v2 image continue

fix: annotations

fix: refine annotations

show analyze as error if is no longer submitting before progress reaches 1 and show file_search as retrieval tool

fix: abort run, undefined endpoint issue

refactor: consolidate capabilities logic and anticipate versioning

frontend version 2 changes

fix: query selection and filter

add endpoint to unknown filepath

add file ids to resource, deleting in progress

enable/disable file search

remove version log

* 🤖 Assistants V2 Support: Part 2

🎹 fix: Autocompletion Chrome Bug on Action API Key Input

chore: remove `useOriginNavigate`

chore: set correct OpenAI Storage Source

fix: azure file deletions, instantiate clients by source for deletion

update code interpret files info

feat: deleteResourceFileId

chore: increase poll interval as azure easily rate limits

fix: openai file deletions, TODO: evaluate rejected deletion settled promises to determine which to delete from db records

file source icons

update table file filters

chore: file search info and versioning

fix: retrieval update with necessary tool_resources if specified

fix(useMentions): add optional chaining in case listMap value is undefined

fix: force assistant avatar roundedness

fix: azure assistants, check correct flag

chore: bump data-provider

* fix: merge conflict

* ci: fix backend tests due to new updates

* chore: update .env.example

* meilisearch improvements

* localization updates

* chore: update comparisons

* feat: add additional metadata: endpoint, author ID

* chore: azureAssistants ENDPOINTS exclusion warning

client/src/components/SidePanel/Builder/CodeFiles.tsx

@@ -0,0 +1,98 @@
+import { useState, useRef, useEffect } from 'react';
+import {
+  EToolResources,
+  mergeFileConfig,
+  fileConfig as defaultFileConfig,
+} from 'librechat-data-provider';
+import type { AssistantsEndpoint } from 'librechat-data-provider';
+import type { ExtendedFile } from '~/common';
+import FileRow from '~/components/Chat/Input/Files/FileRow';
+import { useGetFileConfig } from '~/data-provider';
+import { useFileHandling } from '~/hooks/Files';
+import useLocalize from '~/hooks/useLocalize';
+import { useChatContext } from '~/Providers';
+
+const tool_resource = EToolResources.code_interpreter;
+
+export default function CodeFiles({
+  endpoint,
+  assistant_id,
+  files: _files,
+}: {
+  version: number | string;
+  endpoint: AssistantsEndpoint;
+  assistant_id: string;
+  files?: [string, ExtendedFile][];
+}) {
+  const localize = useLocalize();
+  const { setFilesLoading } = useChatContext();
+  const fileInputRef = useRef<HTMLInputElement>(null);
+  const [files, setFiles] = useState<Map<string, ExtendedFile>>(new Map());
+  const { data: fileConfig = defaultFileConfig } = useGetFileConfig({
+    select: (data) => mergeFileConfig(data),
+  });
+  const { handleFileChange } = useFileHandling({
+    overrideEndpoint: endpoint,
+    additionalMetadata: { assistant_id, tool_resource },
+    fileSetter: setFiles,
+  });
+
+  useEffect(() => {
+    if (_files) {
+      setFiles(new Map(_files));
+    }
+  }, [_files]);
+
+  const endpointFileConfig = fileConfig.endpoints[endpoint];
+
+  if (endpointFileConfig?.disabled) {
+    return null;
+  }
+
+  const handleButtonClick = () => {
+    // necessary to reset the input
+    if (fileInputRef.current) {
+      fileInputRef.current.value = '';
+    }
+    fileInputRef.current?.click();
+  };
+
+  return (
+    <div className={'mb-2'}>
+      <div className="flex flex-col gap-4">
+        <div className="text-token-text-tertiary rounded-lg text-xs">
+          {localize('com_assistants_code_interpreter_files')}
+        </div>
+        <FileRow
+          files={files}
+          setFiles={setFiles}
+          assistant_id={assistant_id}
+          tool_resource={tool_resource}
+          setFilesLoading={setFilesLoading}
+          Wrapper={({ children }) => <div className="flex flex-wrap gap-2">{children}</div>}
+        />
+        <div>
+          <button
+            type="button"
+            disabled={!assistant_id}
+            className="btn btn-neutral border-token-border-light relative h-8 rounded-lg font-medium"
+            onClick={handleButtonClick}
+          >
+            <div className="flex w-full items-center justify-center gap-2">
+              <input
+                multiple={true}
+                type="file"
+                style={{ display: 'none' }}
+                tabIndex={-1}
+                ref={fileInputRef}
+                disabled={!assistant_id}
+                onChange={handleFileChange}
+              />
+              {localize('com_ui_upload_files')}
+            </div>
+          </button>
+        </div>
+      </div>
+    </div>
+  );
+}