dto

type LoginUser struct {
	Token     string   `json:"token,omitempty"`     // stored token used for inter-service REST calls; not included when generating a new token
	TokenType string   `json:"tokenType,omitempty"` // token purpose: "access" or "refresh"
	UserId    uint64   `json:"userId"`
	Username  string   `json:"username"`
	ProductId uint64   `json:"productId"`
	Roles     []string `json:"roles"`
}

type ResponseMessage struct {
	Code    int    `json:"code"`              // 0: success; others: failed
	Message string `json:"message,omitempty"` // omit in success response
	Data    any    `json:"data,omitempty"`    // omit in failed response
}