package processor

import (
	"testing"
	"time"

	"github.com/stretchr/testify/assert"
)

func TestMaskCustomerName(t *testing.T) {
	for name, want := range map[string]string{
		"Budi Santoso":        "Budi S******",
		"budi":                "budi",
		"  Siti   Nur Aisyah": "Siti N** A*****",
		"Ádám Ő":              "Ádám Ő",
		"081234567890":        "0***********",
		"Budi2 Santoso":       "B**** S******",
		"":                    "Pemain",
		"   ":                 "Pemain",
	} {
		assert.Equal(t, want, maskCustomerName(name), "%q", name)
	}
}

func TestLeaderboardWeekStart(t *testing.T) {
	monday := time.Date(2026, 10, 12, 0, 0, 0, 0, walletDisplayLocation)
	for _, day := range []time.Time{
		monday,
		time.Date(2026, 10, 14, 12, 0, 0, 0, walletDisplayLocation),
		time.Date(2026, 10, 18, 23, 59, 59, 0, walletDisplayLocation),
		// Sunday 17:00 UTC is already Monday 00:00 in Jakarta.
		time.Date(2026, 10, 11, 17, 0, 0, 0, time.UTC),
	} {
		assert.True(t, monday.Equal(leaderboardWeekStart(day)), "%s", day)
	}
	// Sunday 16:59 UTC is still Sunday in Jakarta, the week before.
	assert.True(t, monday.AddDate(0, 0, -7).Equal(leaderboardWeekStart(time.Date(2026, 10, 11, 16, 59, 0, 0, time.UTC))))
}