import { Component, PropsWithChildren } from 'react'
import { ThemeProvider } from './context/ThemeContext'
import { getTheme, resolveTheme } from './utils/store'
import { applyPageBackground } from './utils/themeBackground'
import { setSessionRefreshHandler } from './utils/request'
import { refreshSession, ensureSessionFresh } from './utils/session'
import './app.scss'

class App extends Component<PropsWithChildren> {
  componentDidMount() {
    // 启动最早时机同步页面背景，避免自定义导航区在深色模式下闪白
    applyPageBackground(resolveTheme(getTheme()))
    // 全局 401 自动续登 + 启动时主动校验登录态
    setSessionRefreshHandler(refreshSession)
    ensureSessionFresh()
  }

  componentDidShow() {}

  componentDidHide() {}

  render() {
    return (
      <ThemeProvider>
        {this.props.children}
      </ThemeProvider>
    )
  }
}

export default App