feat: chat in explore support agent (#647)

Co-authored-by: StyleZhang <jasonapring2015@outlook.com>

web/context/provider-context.tsx

@@ -0,0 +1,35 @@
+'use client'
+
+import { createContext, useContext } from 'use-context-selector'
+import useSWR from 'swr'
+import { fetchTenantInfo } from '@/service/common'
+
+const ProviderContext = createContext<{ currentProvider: {
+  provider: string
+  provider_name: string
+  token_is_set: boolean
+  is_valid: boolean
+  token_is_valid: boolean
+} | null | undefined }>({
+  currentProvider: null,
+})
+
+export const useProviderContext = () => useContext(ProviderContext)
+
+type ProviderContextProviderProps = {
+  children: React.ReactNode
+}
+export const ProviderContextProvider = ({
+  children,
+}: ProviderContextProviderProps) => {
+  const { data: userInfo } = useSWR({ url: '/info' }, fetchTenantInfo)
+  const currentProvider = userInfo?.providers?.find(({ token_is_set, is_valid }) => token_is_set && is_valid)
+
+  return (
+    <ProviderContext.Provider value={{ currentProvider }}>
+      {children}
+    </ProviderContext.Provider>
+  )
+}
+
+export default ProviderContext