package main

import "github.com/bndrmrtn/i18n"

func main() {
    i := i18n.New(i18n.Config{
        FallbackLocale: "en", // Fallback locale if the desired language is not in the supported languages.
        Data:  []Language{}, // List of language data
        LoadDir: "./lang", // A directory containing the language files.
        Unmarshallers: []Unmarshaller{}, // Unmarshallers for the language files. By default JSON is supported.
    })
}

t := i.Create("en")
fmt.Println(t.Translate("Hi"))
// or use T as a shortcut
fmt.Println(t.T("Hi"))

fmt.Println(t.Locale()) // en

// Here we return an error instead of using the fallback locale.
err := t.ChangeLocale("unknown")
if err != nil {
    fmt.Println(err) // language unknown not found
}

t := i.CreateT("hu")
fmt.Println(t("Hi")) // Szia

fmt.Println(t("Hi")) // Szia

fmt.Println(t("Hi {0}", "Martin")) // Szia Martin
fmt.Println(t("Hi {0}, I'm {1}", "John", "Martin")) // Szia John, Martin vagyok

fmt.Println(t("Hi {name}", map[string]string{"name": "John"})) // Szia John
fmt.Println(t("Hi, I am {name} and I am {age} years old.", map[string]interface{}{"name": "Martin", "age": 18})) // Szia, Martin vagyok, 18 éves