99 lines
2.5 KiB
JavaScript
99 lines
2.5 KiB
JavaScript
import { useState } from 'react'
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import set from 'lodash.set'
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// Stores state in local storage
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import useLocalStorage from 'shared/hooks/useLocalStorage.js'
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// Translation
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import { en } from '@freesewing/i18n'
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// Prebuild navigation
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import prebuildNavigation from 'site/prebuild/navigation.js'
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function useApp(full = true) {
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// User color scheme preference
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const prefersDarkMode = (typeof window !== 'undefined' && typeof window.matchMedia === 'function')
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? window.matchMedia(`(prefers-color-scheme: dark`).matches
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: null
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// Persistent state
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const [account, setAccount] = useLocalStorage('account', { username: false })
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const [theme, setTheme] = useLocalStorage('theme', prefersDarkMode ? 'dark' : 'light')
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const [language, setLanguage] = useLocalStorage('language', 'en')
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// React State
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const [primaryMenu, setPrimaryMenu] = useState(false)
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const [navigation, setNavigation] = useState(prebuildNavigation[language])
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const [slug, setSlug] = useState('/')
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const [loading, setLoading] = useState(false)
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// State methods
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const togglePrimaryMenu = () => setPrimaryMenu(!primaryMenu)
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const openPrimaryMenu = () => setPrimaryMenu(true)
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const closePrimaryMenu = () => setPrimaryMenu(false)
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/*
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* Hot-update navigation method
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*/
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const updateNavigation = (path, content) => {
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const newNavigation = {...navigation}
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if (typeof path === 'string') {
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path = (path.slice(0,1) === '/')
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? path.slice(1).split('/')
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: path.split('/')
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}
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setNavigation(set(navigation, path, content))
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}
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/*
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* Translation method
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*
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* Note that freesewing.dev is only available in English
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* however we use certain shared code/components between
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* freesewing.dev and freesewing.org, so we still need
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* a translation method
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*/
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const t = (key=false, vals=false) => {
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if (!key) return ''
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if (!en.strings[key]) return key
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let val = en.strings[key]
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if (vals) {
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for (const [search, replace] of Object.entries(vals)) {
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val = val.replace(/search/g, replace)
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}
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}
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return val
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}
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return {
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// Static vars
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site: 'dev',
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// State
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language,
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loading,
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navigation,
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primaryMenu,
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slug,
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theme,
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// State setters
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setLanguage,
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setLoading,
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setNavigation,
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setPrimaryMenu,
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setSlug,
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setTheme,
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startLoading: () => { setLoading(true); setPrimaryMenu(false) }, // Always close menu when navigating
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stopLoading: () => setLoading(false),
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updateNavigation,
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// State handlers
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togglePrimaryMenu,
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}
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}
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export default useApp
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