dify/web/app/(commonLayout)/_layout-client.tsx
2023-05-15 08:51:32 +08:00

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'use client'
import type { FC } from 'react'
import React, { useEffect, useState } from 'react'
import { usePathname, useRouter, useSelectedLayoutSegments } from 'next/navigation'
import useSWR, { SWRConfig } from 'swr'
import Header from '../components/header'
import { fetchAppList } from '@/service/apps'
import { fetchDatasets } from '@/service/datasets'
import { fetchLanggeniusVersion, fetchUserProfile, logout } from '@/service/common'
import Loading from '@/app/components/base/loading'
import AppContext from '@/context/app-context'
import DatasetsContext from '@/context/datasets-context'
import type { LangGeniusVersionResponse, UserProfileResponse } from '@/models/common'
export type ICommonLayoutProps = {
children: React.ReactNode
}
const CommonLayout: FC<ICommonLayoutProps> = ({ children }) => {
const router = useRouter()
const pathname = usePathname()
const segments = useSelectedLayoutSegments()
const pattern = pathname.replace(/.*\/app\//, '')
const [idOrMethod] = pattern.split('/')
const isNotDetailPage = idOrMethod === 'list'
const appId = isNotDetailPage ? '' : idOrMethod
const { data: appList, mutate: mutateApps } = useSWR({ url: '/apps', params: { page: 1 } }, fetchAppList)
const { data: datasetList, mutate: mutateDatasets } = useSWR(segments[0] === 'datasets' ? { url: '/datasets', params: { page: 1 } } : null, fetchDatasets)
const { data: userProfileResponse, mutate: mutateUserProfile } = useSWR({ url: '/account/profile', params: {} }, fetchUserProfile)
const [userProfile, setUserProfile] = useState<UserProfileResponse>()
const [langeniusVersionInfo, setLangeniusVersionInfo] = useState<LangGeniusVersionResponse>()
const updateUserProfileAndVersion = async () => {
if (userProfileResponse && !userProfileResponse.bodyUsed) {
const result = await userProfileResponse.json()
setUserProfile(result)
const current_version = userProfileResponse.headers.get('x-version')
const current_env = userProfileResponse.headers.get('x-env')
const versionData = await fetchLanggeniusVersion({ url: '/version', params: { current_version } })
setLangeniusVersionInfo({ ...versionData, current_version, latest_version: versionData.version, current_env })
}
}
useEffect(() => {
updateUserProfileAndVersion()
}, [userProfileResponse])
if (!appList || !userProfile || !langeniusVersionInfo)
return <Loading type='app' />
const curApp = appList?.data.find(opt => opt.id === appId)
const currentDatasetId = segments[0] === 'datasets' && segments[2]
const currentDataset = datasetList?.data?.find(opt => opt.id === currentDatasetId)
// if (!isNotDetailPage && !curApp) {
// alert('app not found') // TODO use toast. Now can not get toast context here.
// // notify({ type: 'error', message: 'App not found' })
// router.push('/apps')
// }
const onLogout = async () => {
await logout({
url: '/logout',
params: {},
})
router.push('/signin')
}
return (
<SWRConfig value={{
shouldRetryOnError: false
}}>
<AppContext.Provider value={{ apps: appList.data, mutateApps, userProfile, mutateUserProfile }}>
<DatasetsContext.Provider value={{ datasets: datasetList?.data || [], mutateDatasets, currentDataset }}>
<div className='relative flex flex-col h-full overflow-scroll bg-gray-100'>
<Header isBordered={['/apps', '/datasets'].includes(pathname)} curApp={curApp as any} appItems={appList.data} userProfile={userProfile} onLogout={onLogout} langeniusVersionInfo={langeniusVersionInfo} />
{children}
</div>
</DatasetsContext.Provider>
</AppContext.Provider>
</SWRConfig>
)
}
export default React.memo(CommonLayout)