//go:build live

package lkgateway

import (
	"context"
	"fmt"
	"testing"
)

// Только чтение: колонки времени и умолчания в таблицах обмена FTV_M2M*.
func TestFTVColsLive(t *testing.T) {
	rc, err := NewRuntimeConfig("/var/lib/bj/.bj/setup.json")
	if err != nil {
		t.Fatal(err)
	}
	fs := rc.Snapshot().Fancy
	db, err := fancyOpen(fs, fs.DepoDB())
	if err != nil {
		t.Fatal(err)
	}
	defer db.Close()
	ctx := context.Background()
	rows, err := db.QueryContext(ctx, `SELECT TABLE_NAME, COLUMN_NAME, DATA_TYPE, IS_NULLABLE, ISNULL(COLUMN_DEFAULT,'—')
		FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME LIKE 'FTV_M2M%' AND COLUMN_NAME IN ('TimeNew','TimeBeg','TimeEnd','STATE') ORDER BY TABLE_NAME, ORDINAL_POSITION`)
	if err != nil {
		t.Fatal(err)
	}
	for rows.Next() {
		var tb, c, dt, nl, def string
		_ = rows.Scan(&tb, &c, &dt, &nl, &def)
		fmt.Printf("%-18s %-8s %-9s null=%s default=%s\n", tb, c, dt, nl, def)
	}
	rows.Close()
	for _, tb := range []string{"FTV_M2M", "FTV_M2M_LINES", "FTV_M2M_EVENTS"} {
		var all, nnew, nbeg, nend int
		_ = db.QueryRowContext(ctx, "SELECT COUNT(*), SUM(CASE WHEN TimeNew IS NULL THEN 1 ELSE 0 END), SUM(CASE WHEN TimeBeg IS NULL THEN 1 ELSE 0 END), SUM(CASE WHEN TimeEnd IS NULL THEN 1 ELSE 0 END) FROM dbo."+tb).Scan(&all, &nnew, &nbeg, &nend)
		fmt.Printf("%s: строк %d, TimeNew пусто %d, TimeBeg пусто %d, TimeEnd пусто %d\n", tb, all, nnew, nbeg, nend)
	}
	var tn, tb2, te interface{}
	_ = db.QueryRowContext(ctx, "SELECT TimeNew, TimeBeg, TimeEnd FROM dbo.FTV_M2M WHERE GUID='5A256E6D-9977-4DCD-A481-B2E494F0FE6A'").Scan(&tn, &tb2, &te)
	fmt.Println("шапка 5A256E6D:", tn, tb2, te)
}