/
data.go
40 lines (32 loc) · 838 Bytes
/
data.go
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package data
import (
"context"
"fmt"
_ "github.com/go-sql-driver/mysql"
"github.com/gofiber/fiber/v2/log"
"github.com/spf13/viper"
"xorm.io/xorm"
)
type Data struct {
DB *xorm.Engine
}
func NewData(conf *viper.Viper) (*Data, func(), error) {
dsn := fmt.Sprintf("%s:%s@tcp(%s:%d)/%s?charset=utf8mb4&parseTime=True&loc=Local&collation=utf8mb4_unicode_ci",
conf.GetString("database.user"),
conf.GetString("database.passwd"),
conf.GetString("database.host"),
conf.GetInt("database.port"),
conf.GetString("database.db"),
)
db, err := xorm.NewEngine(conf.GetString("database.driver"), dsn)
if err != nil {
return nil, nil, err
}
return &Data{
DB: db,
}, func() {
if err := db.Context(context.Background()).Close(); err != nil {
log.Warnf("Failed to close database err: %s \n", err)
}
}, nil
}