Files
web/constants/languages.ts
2024-07-02 16:12:57 +02:00

106 lines
2.1 KiB
TypeScript

export enum Lang {
en = "en",
sv = "sv",
no = "no",
fi = "fi",
da = "da",
de = "de",
}
export const languages: Record<Lang, string> = {
[Lang.da]: "Dansk",
[Lang.de]: "Deutsch",
[Lang.en]: "English",
[Lang.fi]: "Suomi",
[Lang.no]: "Norsk",
[Lang.sv]: "Svenska",
}
export const localeToLang: Record<string, Lang> = {
en: Lang.en,
"en-US": Lang.en,
"en-GB": Lang.en,
"en-DE": Lang.en,
"en-DK": Lang.en,
"en-SE": Lang.en,
"en-FI": Lang.en,
sv: Lang.sv,
"se-SE": Lang.sv,
"sv-SE": Lang.sv,
"sv-FI": Lang.sv,
fi: Lang.fi,
"fi-FI": Lang.fi,
"se-FI": Lang.fi,
"smn-FI": Lang.fi,
dk: Lang.da,
da: Lang.da,
"da-DK": Lang.da,
"fo-DK": Lang.da,
de: Lang.de,
"de-DE": Lang.de,
"dsb-DE": Lang.de,
"ksh-DE": Lang.de,
"nds-DE": Lang.de,
"hsb-DE": Lang.de,
"de-CH": Lang.de,
"de-AU": Lang.de,
no: Lang.no,
nb: Lang.no,
"nb-NO": Lang.no,
"nn-NO": Lang.no,
"se-NO": Lang.no,
} as const
export const languageSelect = [
{ label: "Danish", value: "Da" },
{ label: "German", value: "De" },
{ label: "English", value: "En" },
{ label: "Finnish", value: "Fi" },
{ label: "Norwegian", value: "No" },
{ label: "Swedish", value: "Sv" },
]
// -- Lang util functions --
export function findLang(pathname: string) {
return Object.values(Lang).find(
(l) => pathname.startsWith(`/${l}/`) || pathname === `/${l}`
)
}
/**
* Helper function to convert API's (e.g. the Hotel endpoint) capitalized values to Lang enum.
*/
export function fromUppercaseToLangEnum(lang: string): Lang | undefined {
const lowerCaseLang = lang.toLowerCase()
return Object.values(Lang).find((l) => l === lowerCaseLang)
}
/**
* Helper function to convert Lang enum to uppercase
* Needed for certtain API (e.g. the Hotel endpoint).
*/
export const toUppercaseLang = (lang: Lang): string => {
switch (lang) {
case Lang.en:
return "En"
case Lang.sv:
return "Sv"
case Lang.no:
return "No"
case Lang.fi:
return "Fi"
case Lang.da:
return "Da"
case Lang.de:
return "De"
default:
throw new Error("Invalid language")
}
}