🧑‍💼 feat: Add Agent Model Validation (#8995)

* fix: Update logger import to use data-schemas module

* feat: agent model validation

* fix: Remove invalid error messages from translation file

client/src/components/Messages/Content/Error.tsx

@@ -1,6 +1,5 @@
 // file deepcode ignore HardcodedNonCryptoSecret: No hardcoded secrets
 import { ViolationTypes, ErrorTypes, alternateName } from 'librechat-data-provider';
-import type { TOpenAIMessage } from 'librechat-data-provider';
 import type { LocalizeFunction } from '~/common';
 import { formatJSON, extractJson, isJson } from '~/utils/json';
 import { useLocalize } from '~/hooks';
@@ -25,7 +24,7 @@ type TTokenBalance = {
   prev_count: number;
   violation_count: number;
   date: Date;
-  generations?: TOpenAIMessage[];
+  generations?: unknown[];
 };
 
 type TExpiredKey = {
@@ -44,6 +43,17 @@ const errorMessages = {
   [ErrorTypes.NO_BASE_URL]: 'com_error_no_base_url',
   [ErrorTypes.INVALID_ACTION]: `com_error_${ErrorTypes.INVALID_ACTION}`,
   [ErrorTypes.INVALID_REQUEST]: `com_error_${ErrorTypes.INVALID_REQUEST}`,
+  [ErrorTypes.MISSING_MODEL]: (json: TGenericError, localize: LocalizeFunction) => {
+    const { info: endpoint } = json;
+    const provider = (alternateName[endpoint ?? ''] as string | undefined) ?? endpoint ?? 'unknown';
+    return localize('com_error_missing_model', { 0: provider });
+  },
+  [ErrorTypes.MODELS_NOT_LOADED]: 'com_error_models_not_loaded',
+  [ErrorTypes.ENDPOINT_MODELS_NOT_LOADED]: (json: TGenericError, localize: LocalizeFunction) => {
+    const { info: endpoint } = json;
+    const provider = (alternateName[endpoint ?? ''] as string | undefined) ?? endpoint ?? 'unknown';
+    return localize('com_error_endpoint_models_not_loaded', { 0: provider });
+  },
   [ErrorTypes.NO_SYSTEM_MESSAGES]: `com_error_${ErrorTypes.NO_SYSTEM_MESSAGES}`,
   [ErrorTypes.EXPIRED_USER_KEY]: (json: TExpiredKey, localize: LocalizeFunction) => {
     const { expiredAt, endpoint } = json;
@@ -65,6 +75,12 @@ const errorMessages = {
   [ErrorTypes.GOOGLE_TOOL_CONFLICT]: 'com_error_google_tool_conflict',
   [ViolationTypes.BAN]:
     'Your account has been temporarily banned due to violations of our service.',
+  [ViolationTypes.ILLEGAL_MODEL_REQUEST]: (json: TGenericError, localize: LocalizeFunction) => {
+    const { info } = json;
+    const [endpoint, model = 'unknown'] = info?.split('|') ?? [];
+    const provider = (alternateName[endpoint ?? ''] as string | undefined) ?? endpoint ?? 'unknown';
+    return localize('com_error_illegal_model_request', { 0: model, 1: provider });
+  },
   invalid_api_key:
     'Invalid API key. Please check your API key and try again. You can do this by clicking on the model logo in the left corner of the textbox and selecting "Set Token" for the current selected endpoint. Thank you for your understanding.',
   insufficient_quota:

client/src/locales/en/translation.json

@@ -297,10 +297,14 @@
   "com_error_files_upload_canceled": "The file upload request was canceled. Note: the file upload may still be processing and will need to be manually deleted.",
   "com_error_files_validation": "An error occurred while validating the file.",
   "com_error_google_tool_conflict": "Usage of built-in Google tools are not supported with external tools. Please disable either the built-in tools or the external tools.",
+  "com_error_endpoint_models_not_loaded": "Models for {{0}} could not be loaded. Please refresh the page and try again.",
   "com_error_heic_conversion": "Failed to convert HEIC image to JPEG. Please try converting the image manually or use a different format.",
+  "com_error_illegal_model_request": "The model \"{{0}}\" is not available for {{1}}. Please select a different model.",
   "com_error_input_length": "The latest message token count is too long, exceeding the token limit, or your token limit parameters are misconfigured, adversely affecting the context window. More info: {{0}}. Please shorten your message, adjust the max context size from the conversation parameters, or fork the conversation to continue.",
   "com_error_invalid_agent_provider": "The \"{{0}}\" provider is not available for use with Agents. Please go to your agent's settings and select a currently available provider.",
   "com_error_invalid_user_key": "Invalid key provided. Please provide a valid key and try again.",
+  "com_error_missing_model": "No model selected for {{0}}. Please select a model and try again.",
+  "com_error_models_not_loaded": "Models configuration could not be loaded. Please refresh the page and try again.",
   "com_error_moderation": "It appears that the content submitted has been flagged by our moderation system for not aligning with our community guidelines. We're unable to proceed with this specific topic. If you have any other questions or topics you'd like to explore, please edit your message, or create a new conversation.",
   "com_error_no_base_url": "No base URL found. Please provide one and try again.",
   "com_error_no_user_key": "No key found. Please provide a key and try again.",