package i18n_test

import (
	"fmt"

	"github.com/nicksnyder/go-i18n/i18n"
)

func Example() {
	i18n.MustLoadTranslationFile("../goi18n/testdata/expected/en-us.all.json")

	T, _ := i18n.Tfunc("en-US")

	bobMap := map[string]interface{}{"Person": "Bob"}
	bobStruct := struct{ Person string }{Person: "Bob"}

	fmt.Println(T("program_greeting"))
	fmt.Println(T("person_greeting", bobMap))
	fmt.Println(T("person_greeting", bobStruct))

	fmt.Println(T("your_unread_email_count", 0))
	fmt.Println(T("your_unread_email_count", 1))
	fmt.Println(T("your_unread_email_count", 2))
	fmt.Println(T("my_height_in_meters", "1.7"))

	fmt.Println(T("person_unread_email_count", 0, bobMap))
	fmt.Println(T("person_unread_email_count", 1, bobMap))
	fmt.Println(T("person_unread_email_count", 2, bobMap))
	fmt.Println(T("person_unread_email_count", 0, bobStruct))
	fmt.Println(T("person_unread_email_count", 1, bobStruct))
	fmt.Println(T("person_unread_email_count", 2, bobStruct))

	type Count struct{ Count int }
	fmt.Println(T("your_unread_email_count", Count{0}))
	fmt.Println(T("your_unread_email_count", Count{1}))
	fmt.Println(T("your_unread_email_count", Count{2}))

	fmt.Println(T("your_unread_email_count", map[string]interface{}{"Count": 0}))
	fmt.Println(T("your_unread_email_count", map[string]interface{}{"Count": "1"}))
	fmt.Println(T("your_unread_email_count", map[string]interface{}{"Count": "3.14"}))

	fmt.Println(T("person_unread_email_count_timeframe", 3, map[string]interface{}{
		"Person":    "Bob",
		"Timeframe": T("d_days", 0),
	}))
	fmt.Println(T("person_unread_email_count_timeframe", 3, map[string]interface{}{
		"Person":    "Bob",
		"Timeframe": T("d_days", 1),
	}))
	fmt.Println(T("person_unread_email_count_timeframe", 3, map[string]interface{}{
		"Person":    "Bob",
		"Timeframe": T("d_days", 2),
	}))

	fmt.Println(T("person_unread_email_count_timeframe", 1, map[string]interface{}{
		"Count":     30,
		"Person":    "Bob",
		"Timeframe": T("d_days", 0),
	}))
	fmt.Println(T("person_unread_email_count_timeframe", 2, map[string]interface{}{
		"Count":     20,
		"Person":    "Bob",
		"Timeframe": T("d_days", 1),
	}))
	fmt.Println(T("person_unread_email_count_timeframe", 3, map[string]interface{}{
		"Count":     10,
		"Person":    "Bob",
		"Timeframe": T("d_days", 2),
	}))

	// Output:
	// Hello world
	// Hello Bob
	// Hello Bob
	// You have 0 unread emails.
	// You have 1 unread email.
	// You have 2 unread emails.
	// I am 1.7 meters tall.
	// Bob has 0 unread emails.
	// Bob has 1 unread email.
	// Bob has 2 unread emails.
	// Bob has 0 unread emails.
	// Bob has 1 unread email.
	// Bob has 2 unread emails.
	// You have 0 unread emails.
	// You have 1 unread email.
	// You have 2 unread emails.
	// You have 0 unread emails.
	// You have 1 unread email.
	// You have 3.14 unread emails.
	// Bob has 3 unread emails in the past 0 days.
	// Bob has 3 unread emails in the past 1 day.
	// Bob has 3 unread emails in the past 2 days.
	// Bob has 1 unread email in the past 0 days.
	// Bob has 2 unread emails in the past 1 day.
	// Bob has 3 unread emails in the past 2 days.
}