Split current conditions condition code querying

internal/adapters/outbound/postgres/repository_test.go

@@ -279,7 +279,7 @@ func TestMapAlertRowNullableEnds(t *testing.T) {
 func TestMapCurrentConditionsRowNoSamplesReturnsNil(t *testing.T) {
 	got := mapCurrentConditionsRow(currentConditionsRow{
 		SampleCount: 0,
-	})
+	}, model.WMOUnknown)
 	if got != nil {
 		t.Fatalf("expected nil for empty sample window, got %+v", got)
 	}
@@ -295,9 +295,8 @@ func TestMapCurrentConditionsRowMapsFields(t *testing.T) {
 		RelativeHumidityPercent: sql.NullFloat64{Float64: 72, Valid: true},
 		WindSpeedKmh:            sql.NullFloat64{Float64: 24.8, Valid: true},
 		WindDirectionDegrees:    sql.NullFloat64{Float64: 182.5, Valid: true},
-		ConditionCode:           sql.NullInt64{Int64: 65, Valid: true},
 		IsDay:                   sql.NullBool{Bool: isDay, Valid: true},
-	})
+	}, 65)
 	if got == nil {
 		t.Fatalf("expected mapped current conditions")
 	}