freesewing/sites/lab/hooks/useApp.js

import { useState } from 'react'
// Stores state in local storage
import useLocalStorage from 'shared/hooks/useLocalStorage.js'
// Designs
import { designsByType } from 'config/software/index.mjs'
// Locale and translation
import { useTranslation } from 'next-i18next'
import { capitalize } from 'shared/utils.mjs'
import { formatVersionUri } from '../components/version-picker.js'
import useVersion from 'site/hooks/useVersion.js'
import useTheme from 'shared/hooks/useTheme'

// Initial navigation
const initialNavigation = (t, version) => {
  const base = {
    accessories: {
      __title: t('accessoryDesigns'),
      __slug: 'accessories',
    },
    blocks: {
      __title: t('blockDesigns'),
      __slug: 'blocks',
    },
    garments: {
      __title: t('garmentDesigns'),
      __slug: t('garments'),
    },
    utilities: {
      __title: t('utilityDesigns'),
      __slug: 'utilities',
    },
  }
  for (const type in designsByType) {
    for (const design in designsByType[type]) {
      base[type][design] = {
        __title: capitalize(design),
        __slug: formatVersionUri(version,design)
      }
    }
  }
  for (const key in base) {
    base[key].__order = base[key].__title
    base[key].__linktitle = base[key].__title
  }

  return base
}

const designs = {}
for (const type in designsByType) {
  designs[type] = []
  for (const design in designsByType[type]) {
    designs[type].push(design)
  }
}

function useApp(full = true) {

  // Version
  const version = useVersion()

  // Locale (aka language)
  const { t } = useTranslation(['app'])

  // Persistent state
  const [account, setAccount] = useLocalStorage('account', { username: false })
  const [theme, setTheme] = useTheme();

  // React State
  const [primaryMenu, setPrimaryMenu] = useState(false)
  const [navigation, setNavigation] = useState(initialNavigation(t, version))
  const [slug, setSlug] = useState('/')
  const [design, setDesign] = useState(false)
  const [loading, setLoading] = useState(false)

  // State methods
  const togglePrimaryMenu = () => setPrimaryMenu(!primaryMenu)

  return {
    // Static vars
    site: 'lab',
    designs,

    // State
    loading,
    navigation,
    design,
    primaryMenu,
    slug,
    theme,

    // State setters
    setLoading,
    setNavigation,
    setDesign,
    setPrimaryMenu,
    setSlug,
    setTheme,
    startLoading: () => { setLoading(true); setPrimaryMenu(false) }, // Always close menu when navigating
    stopLoading: () => setLoading(false),

    // State handlers
    togglePrimaryMenu,
  }
}

export default useApp