package pg

import (
	"context"
	"fmt"

	"github.com/go-pg/pg/v10"
	"gitlab.fjmaimaimai.com/mmm-go/partnermg/pkg/constant"
	"gitlab.fjmaimaimai.com/mmm-go/partnermg/pkg/log"
)

var DB *pg.DB

func init() {
	DB = pg.Connect(&pg.Options{
		User:     constant.POSTGRESQL_USER,
		Password: constant.POSTGRESQL_PASSWORD,
		Database: constant.POSTGRESQL_DB_NAME,
		Addr:     fmt.Sprintf("%s:%s", constant.POSTGRESQL_HOST, constant.POSTGRESQL_PORT),
	})
	if !constant.DISABLE_SQL_GENERATE_PRINT {
		DB.AddQueryHook(SqlGeneratePrintHook{})
	}
}

type SqlGeneratePrintHook struct{}

func (hook SqlGeneratePrintHook) BeforeQuery(c context.Context, q *pg.QueryEvent) (context.Context, error) {
	return c, nil
}

func (hook SqlGeneratePrintHook) AfterQuery(c context.Context, q *pg.QueryEvent) error {
	data, err := q.FormattedQuery()
	log.PrintSql(data)
	return err
}