model

type Base struct {
	ID        uint64     `gorm:"primary_key;AUTO_INCREMENT;column:id" json:"id" valid:"-"`
	CreatedAt time.Time  `gorm:"column:createdAt" json:"createdAt" valid:"-"`
	UpdatedAt time.Time  `gorm:"column:updatedAt" json:"updatedAt" valid:"-"`
	DeletedAt *time.Time `gorm:"column:deletedAt" sql:"index" json:"deletedAt" valid:"-"`
}

type Error struct {
	// The general error message
	Error string `json:"error"`

	// The http error code.
	ErrorCode int `json:"error_code"`

	// The http error code.
	ErrorDescription string `json:"error_description"`
}

type QueryParam struct {
	Fields string
	Offset int
	Limit  int
	Order  string
	Where  []WhereParam
}

type Result struct {
	Code    int         `json:"code"`    // return code, 0 for succ
	Message string      `json:"message"` // message
	Data    interface{} `json:"data"`    // data object
}

type Token struct {
	Base

	Raw    string `gorm:"type:varchar(100);column:username;not null" json:"username"`
	User   User   `gorm:"save_associations:false"" json:"user"`
	UserID uint   `json:"user_id"`
}

type User struct {
	Base

	Username string `gorm:"type:varchar(100);column:username;not null" json:"username" valid:"-"`
	Password string `gorm:"type:varchar(50);column:password;not null" json:"password" valid:"-"`
	Email    string `gorm:"type:varchar(100);column:email;unique;not null;" json:"email" valid:"email"`
}

type UserResult struct {
	ID        uint64    `json:"id"`
	Username  string    `json:"username"`
	Email     string    `json:"email"`
	CreatedAt time.Time `json:"createdAt"`
	UpdatedAt time.Time `json:"updatedAt"`
}

type WhereParam struct {
	Field   string
	Tag     string
	Prepare interface{}
}