package sql

import (
	"database/sql"

	"git.sr.ht/~cco/go-scopes/logging/log"
)

type Cfg struct {
	Driver, Connstr string
}

type Storage struct {
	*sql.DB
}

func Open(cfg *Cfg) *Storage {
	db, err := sql.Open(cfg.Driver, cfg.Connstr)
	if err != nil {
		log.Error(err).Msg("sql.Open")
		return nil
	}
	return &Storage{db}
}

func (db *Storage) Exec(q string, args ...interface{}) (int64, error) {
	info := "sql.Exec"
	//log.Debug().Str("query", q).Msg(info)
	res, err := db.DB.Exec(q, args...)
	if err != nil {
		log.Error(err).Str("query", q).Msg(info)
		return 0, err
	}
	nrows, _ := res.RowsAffected()
	return nrows, nil
}