package dashboard

import (
	"testing"

	"go.mongodb.org/mongo-driver/v2/bson"
)

func TestFacetCountDecodesBSOND(t *testing.T) {
	facet := bson.M{
		"total": bson.A{
			bson.D{{Key: "count", Value: int32(42)}},
		},
		"active": bson.A{
			bson.D{{Key: "count", Value: int64(7)}},
		},
	}

	if got := facetCount(facet, "total"); got != 42 {
		t.Fatalf("expected total 42, got %d", got)
	}
	if got := facetCount(facet, "active"); got != 7 {
		t.Fatalf("expected active 7, got %d", got)
	}
}

func TestFacetCurrencyValueDecodesBSOND(t *testing.T) {
	facet := bson.M{
		"currency_value": bson.A{
			bson.D{
				{Key: "_id", Value: "eur"},
				{Key: "total", Value: float64(12345.67)},
			},
		},
	}

	currency, total := facetCurrencyValue(facet)
	if currency != "EUR" {
		t.Fatalf("expected EUR, got %q", currency)
	}
	if total != 12345.67 {
		t.Fatalf("expected 12345.67, got %f", total)
	}
}