dify/web/app/(commonLayout)/layout.tsx

import React from 'react'
import type { ReactNode } from 'react'
import SwrInitor from '@/app/components/swr-initor'
import { AppContextProvider } from '@/context/app-context'
import GA, { GaType } from '@/app/components/base/ga'
import HeaderWrapper from '@/app/components/header/header-wrapper'
import Header from '@/app/components/header'
import { EventEmitterContextProvider } from '@/context/event-emitter'
import { ProviderContextProvider } from '@/context/provider-context'
import { ModalContextProvider } from '@/context/modal-context'

const Layout = ({ children }: { children: ReactNode }) => {
  return (
    <>
      <GA gaType={GaType.admin} />
      <SwrInitor>
        <AppContextProvider>
          <EventEmitterContextProvider>
            <ProviderContextProvider>
              <ModalContextProvider>
                <HeaderWrapper>
                  <Header />
                </HeaderWrapper>
                {children}
              </ModalContextProvider>
            </ProviderContextProvider>
          </EventEmitterContextProvider>
        </AppContextProvider>
      </SwrInitor>
    </>
  )
}

export const metadata = {
  title: 'Dify',
}

export default Layout