Feat: tenant llm provider (#14595)

### What problem does this PR solve?

Python implementation of the Go-based model_provider API suite.

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

---------

Co-authored-by: bill <yibie_jingnian@163.com>

web/src/utils/api.ts

@@ -11,7 +11,6 @@ export default {
   setting: `${restAPIv1}/users/me`,
   userInfo: `${restAPIv1}/users/me`,
   tenantInfo: `${restAPIv1}/users/me/models`,
-  setTenantInfo: `${restAPIv1}/users/me/models`,
   loginChannels: `${restAPIv1}/auth/login/channels`,
   loginChannel: (channel: string) => `${restAPIv1}/auth/login/${channel}`,
 
@@ -25,14 +24,49 @@ export default {
   agreeTenant: (tenantId: string) => `${restAPIv1}/tenants/${tenantId}`,
 
   // llm model
-  factoriesList: `${webAPI}/llm/factories`,
-  llmList: `${webAPI}/llm/list`,
-  myLlm: `${webAPI}/llm/my_llms`,
-  setApiKey: `${webAPI}/llm/set_api_key`,
-  addLlm: `${webAPI}/llm/add_llm`,
-  deleteLlm: `${webAPI}/llm/delete_llm`,
-  enableLlm: `${webAPI}/llm/enable_llm`,
-  deleteFactory: `${webAPI}/llm/delete_factory`,
+  listAllAddedModels: `${restAPIv1}/models`,
+  defaultModel: `${restAPIv1}/models/default`,
+  listProviders: `${restAPIv1}/providers`,
+  addProvider: `${restAPIv1}/providers/`,
+  addProviderInstance: ({ llm_factory }: { llm_factory: string }) =>
+    `${restAPIv1}/providers/${llm_factory}/instances`,
+  listProviderInstances: ({ provider_name }: { provider_name: string }) =>
+    `${restAPIv1}/providers/${provider_name}/instances`,
+  listInstanceModels: ({
+    provider_name,
+    instance_name,
+  }: {
+    provider_name: string;
+    instance_name: string;
+  }) =>
+    `${restAPIv1}/providers/${provider_name}/instances/${instance_name}/models`,
+  showProviderInstance: ({
+    provider_name,
+    instance_name,
+  }: {
+    provider_name: string;
+    instance_name: string;
+  }) => `${restAPIv1}/providers/${provider_name}/instances/${instance_name}`,
+  addInstanceModel: ({
+    provider_name,
+    instance_name,
+  }: {
+    provider_name: string;
+    instance_name: string;
+  }) =>
+    `${restAPIv1}/providers/${provider_name}/instances/${instance_name}/models`,
+  deleteProviderInstance: ({ provider_name }: { provider_name: string }) =>
+    `${restAPIv1}/providers/${provider_name}/instances`,
+  updateModelStatus: ({
+    provider_name,
+    instance_name,
+    model_name,
+  }: {
+    provider_name: string;
+    instance_name: string;
+    model_name: string;
+  }) =>
+    `${restAPIv1}/providers/${provider_name}/instances/${instance_name}/models/${model_name}`,
 
   // data source
   dataSourceUpdate: (id: string) => `${restAPIv1}/connectors/${id}`,

web/src/utils/llm-util.ts

@@ -1,29 +1,10 @@
-import { IThirdOAIModel } from '@/interfaces/database/llm';
 import { getCachedLlmList } from './llm-cache';
 
-export const getLLMIconName = (fid: string, llm_name: string) => {
-  if (fid === 'FastEmbed') {
-    return llm_name.split('/').at(0) ?? '';
-  }
-
-  return fid;
-};
-
-export const getLlmNameAndFIdByLlmId = (llmId?: string) => {
-  const [llmName, fId] = llmId?.split('@') || [];
-
-  return { fId, llmName };
-};
-
 // The names of the large models returned by the interface are similar to "deepseek-r1___OpenAI-API"
 export function getRealModelName(llmName: string) {
   return llmName.split('__').at(0) ?? '';
 }
 
-export function buildLlmUuid(llm: IThirdOAIModel) {
-  return `${llm.llm_name}@${llm.fid}`;
-}
-
 // Get tenant model ID from LLM list by model name and factory ID
 export function getTenantModelId(
   llmList: Record<string, any>,
@@ -53,12 +34,37 @@ export function getTenantModelId(
   return '';
 }
 
-// Extract model name and factory ID from a model UUID (e.g., "model_name@factory_id")
+/** Build "modelName@instanceName@providerName" */
+export function buildModelValue(model: {
+  model_name: string;
+  model_instance: string;
+  model_provider: string;
+}) {
+  return `${model.model_name}@${model.model_instance}@${model.model_provider}`;
+}
+
+/** Parse "modelName@instanceName@providerName" */
+export function parseModelValue(val: string) {
+  if (!val) return null;
+  const firstAt = val.indexOf('@');
+  const lastAt = val.lastIndexOf('@');
+  if (firstAt === -1 || firstAt === lastAt) return null;
+  return {
+    model_name: val.substring(0, firstAt),
+    model_instance: val.substring(firstAt + 1, lastAt),
+    model_provider: val.substring(lastAt + 1),
+  };
+}
+
+// Extract model name and factory ID from a model UUID
+// Supports both "model_name@factory_id" and "model_name@factory_id#instance_name"
 export function parseModelUuid(uuid: string): {
   modelName: string;
   factoryId: string;
 } {
-  const [modelName, factoryId] = uuid.split('@');
+  const hashIndex = uuid.indexOf('#');
+  const core = hashIndex === -1 ? uuid : uuid.slice(0, hashIndex);
+  const [modelName, factoryId] = core.split('@');
   return { modelName, factoryId };
 }
 

web/src/utils/next-request.ts

@@ -148,8 +148,6 @@ request.interceptors.response.use(
     return response;
   },
   function (error) {
-    console.log('🚀 ~ error:', error);
-
     // Handle HTTP 401 (token expired / invalid)
     const status = error?.response?.status;
     if (status === 401) {