package model import ( "github.com/zijiren233/stream" "golang.org/x/crypto/bcrypt" "gorm.io/gorm" ) type User struct { gorm.Model Username string `gorm:"not null;uniqueIndex;varchar(32)"` HashedPassword []byte GroupUserRelations []RoomUserRelation `gorm:"foreignKey:UserID"` } func (u *User) CheckPassword(password string) bool { return bcrypt.CompareHashAndPassword(u.HashedPassword, stream.StringToBytes(password)) == nil } func (u *User) SetPassword(password string) error { hashedPassword, err := bcrypt.GenerateFromPassword(stream.StringToBytes(password), bcrypt.DefaultCost) if err != nil { return err } u.HashedPassword = hashedPassword return nil }