package mysql

import (
	"database/sql"

	"git.hexq.cn/tiglog/mydb"
	"git.hexq.cn/tiglog/mydb/internal/sqladapter"
	"git.hexq.cn/tiglog/mydb/internal/sqlbuilder"
)

// Adapter is the public name of the adapter.
const Adapter = `mysql`

var registeredAdapter = sqladapter.RegisterAdapter(Adapter, &database{})

// Open establishes a connection to the database server and returns a
// mydb.Session instance (which is compatible with mydb.Session).
func Open(connURL mydb.ConnectionURL) (mydb.Session, error) {
	return registeredAdapter.OpenDSN(connURL)
}

// NewTx creates a sqlbuilder.Tx instance by wrapping a *sql.Tx value.
func NewTx(sqlTx *sql.Tx) (sqlbuilder.Tx, error) {
	return registeredAdapter.NewTx(sqlTx)
}

// New creates a sqlbuilder.Sesion instance by wrapping a *sql.DB value.
func New(sqlDB *sql.DB) (mydb.Session, error) {
	return registeredAdapter.New(sqlDB)
}