import { NavigationContainer } from '@react-navigation/native'
import {
  Child as ChildType,
  NewsItem as NewsItemType,
} from '@skolplattformen/api-skolplattformen'
import { useApi } from '@skolplattformen/hooks'
import { useTheme } from '@ui-kitten/components'
import { Library } from 'libraries.json'
import React, { useEffect } from 'react'
import { StatusBar, useColorScheme } from 'react-native'
import { createNativeStackNavigator } from 'react-native-screens/native-stack'
import { schema } from '../app.json'
import {
  darkNavigationTheme,
  lightNavigationTheme,
} from '../design/navigationThemes'
import { useAppState } from '../hooks/useAppState'
import { useLangCode } from '../hooks/useLangCode'
import useSettingsStorage, {
  initializeSettingsState,
} from '../hooks/useSettingsStorage'
import { isRTL } from '../services/languageService'
import Absence, { absenceRouteOptions } from './absence.component'
import { Auth, authRouteOptions } from './auth.component'
import { Child, childRouteOptions } from './child.component'
import { childenRouteOptions, Children } from './children.component'
import { libraryRouteOptions, LibraryScreen } from './library.component'
import { NewsItem, newsItemRouteOptions } from './newsItem.component'
import { SetLanguage, setLanguageRouteOptions } from './setLanguage.component'
import { settingsRouteOptions, SettingsScreen } from './settings.component'
import {
  settingsAppearanceRouteOptions,
  SettingsAppearanceScreen,
} from './settingsAppearance.component'
import {
  settingsAppearanceThemeRouteOptions,
  SettingsAppearanceThemeScreen,
} from './settingsAppearanceTheme.component'
import {
  settingsLicensesRouteOptions,
  SettingsLicensesScreen,
} from './settingsLicenses.component'

export type RootStackParamList = {
  Login: undefined
  Children: undefined
  Settings: undefined
  SettingsAppearance: undefined
  SettingsAppearanceTheme: undefined
  SettingsLicenses: undefined
  Library: {
    library: Library
  }
  Child: {
    child: ChildType
    color: string
    initialRouteName?: string
  }
  NewsItem: { newsItem: NewsItemType; child: ChildType }
  Absence: { child: ChildType }
  SetLanguage: undefined
}

const { Navigator, Screen } = createNativeStackNavigator<RootStackParamList>()

const linking = {
  prefixes: [schema],
  config: {
    screens: {
      Login: 'login',
    },
  },
}

export const AppNavigator = () => {
  const { isLoggedIn, api } = useApi()

  const [usingSystemTheme] = useSettingsStorage('usingSystemTheme')
  const [theme] = useSettingsStorage('theme')
  const systemTheme = useColorScheme()
  const colorScheme = usingSystemTheme ? systemTheme : theme
  const langCode = useLangCode()

  const colors = useTheme()

  const currentAppState = useAppState()

  useEffect(() => {
    initializeSettingsState()
  }, [])

  useEffect(() => {
    const checkUser = async () => {
      if (currentAppState === 'active' && isLoggedIn) {
        const { isAuthenticated } = await api.getUser()

        if (!isAuthenticated) {
          await api.logout()
        }
      }
    }
    checkUser()
  }, [currentAppState, isLoggedIn, api])

  return (
    <NavigationContainer
      linking={linking}
      theme={
        colorScheme === 'dark' ? darkNavigationTheme : lightNavigationTheme
      }
    >
      <StatusBar />
      <Navigator
        screenOptions={() => ({
          headerLargeTitle: false,
          headerLargeTitleHideShadow: true,
          direction: isRTL(langCode) ? 'rtl' : 'ltr',
          headerStyle: {
            backgroundColor:
              colorScheme === 'dark'
                ? colors['background-basic-color-2']
                : colors['background-basic-color-1'],
          },
          headerLargeStyle: {
            backgroundColor: colors['background-basic-color-2'],
          },
          headerLargeTitleStyle: {
            fontFamily: 'Poppins-ExtraBold',
          },
        })}
      >
        {isLoggedIn ? (
          <>
            <Screen
              name="Children"
              component={Children}
              options={childenRouteOptions(colorScheme === 'dark')}
            />
            <Screen
              name="Child"
              component={Child}
              options={childRouteOptions(colorScheme === 'dark')}
            />
            <Screen
              name="NewsItem"
              component={NewsItem}
              options={newsItemRouteOptions(colorScheme === 'dark')}
            />
            <Screen
              name="Absence"
              component={Absence}
              options={absenceRouteOptions(colorScheme === 'dark')}
            />
          </>
        ) : (
          <Screen name="Login" component={Auth} options={authRouteOptions} />
        )}
        <Screen
          name="SetLanguage"
          component={SetLanguage}
          options={setLanguageRouteOptions}
        />
        <Screen
          name="Settings"
          component={SettingsScreen}
          options={settingsRouteOptions}
        />
        <Screen
          name="SettingsAppearance"
          component={SettingsAppearanceScreen}
          options={settingsAppearanceRouteOptions}
        />
        <Screen
          name="SettingsAppearanceTheme"
          component={SettingsAppearanceThemeScreen}
          options={settingsAppearanceThemeRouteOptions}
        />
        <Screen
          name="SettingsLicenses"
          component={SettingsLicensesScreen}
          options={settingsLicensesRouteOptions}
        />
        <Screen
          name="Library"
          component={LibraryScreen}
          options={libraryRouteOptions}
        />
      </Navigator>
    </NavigationContainer>
  )
}
