feat: markdown extension (#3663)

* feat: markdown extension

* media cros

* rerank test

* default price

* perf: default model

* fix: cannot custom provider

* fix: default model select

* update bg

* perf: default model selector

* fix: usage export

* i18n

* fix: rerank

* update init extension

* perf: ip limit check

* doubao model order

* web default modle

* perf: tts selector

* perf: tts error

* qrcode package

packages/service/core/ai/config/utils.ts

@@ -12,6 +12,7 @@ import {
 } from '@fastgpt/global/core/ai/model.d';
 import { debounce } from 'lodash';
 import { ModelProviderType } from '@fastgpt/global/core/ai/provider';
+import { findModelFromAlldata } from '../model';
 
 /* 
   TODO: 分优先级读取：
@@ -95,7 +96,7 @@ export const loadSystemModels = async (init = false) => {
           const modelData: any = {
             ...fileModel,
             ...dbModel?.metadata,
-            provider: fileContent.provider,
+            provider: dbModel?.metadata?.provider || fileContent.provider,
             type: dbModel?.metadata?.type || fileModel.type,
             isCustom: false
           };
@@ -140,6 +141,28 @@ export const loadSystemModels = async (init = false) => {
   }
 };
 
+export const getSystemModelConfig = async (model: string): Promise<SystemModelItemType> => {
+  const modelData = findModelFromAlldata(model);
+  if (!modelData) return Promise.reject('Model is not found');
+  if (modelData.isCustom) return Promise.reject('Custom model not data');
+
+  // Read file
+  const fileContent = (await import(`./provider/${modelData.provider}`))?.default as {
+    provider: ModelProviderType;
+    list: SystemModelItemType[];
+  };
+
+  const config = fileContent.list.find((item) => item.model === model);
+
+  if (!config) return Promise.reject('Model config is not found');
+
+  return {
+    ...config,
+    provider: modelData.provider,
+    isCustom: false
+  };
+};
+
 export const watchSystemModelUpdate = () => {
   const changeStream = MongoSystemModel.watch();