service

type CreatePictureService struct {
	Title      string `form:"title" json:"title" binding:"required,min=1,max=64"`
	Info       string `form:"info" json:"info" binding:"max=3000"`
	Filename   string `form:"filename" json:"filename"`
	CreatorID  uint
	Permission uint `form:"permission" json:"permission" binding:"required"`
}

type DeletePictureService struct{}

type LikePictureService struct{}

type ListPictureService struct {
	Limit int `form:"limit"`
	Start int `form:"start"`
}

type PostCommentService struct {
	TopicID    uint `form:"tid" json:"tid" binding:"required"`
	ParentID   uint `form:"pid" json:"pid"`
	CreatorID  uint
	Content    string `form:"content" json:"content" binding:"required"`
	Permission uint   `form:"permission" json:"permission" binding:"required"`
}

type ShowCommentService struct{}

type ShowPictureService struct{}

type UpdatePictureService struct {
	Title      string `form:"title" json:"title" binding:"required,min=1,max=50"`
	Info       string `form:"info" json:"info" binding:"max=3000"`
	OpreatorID uint
}

type UserLoginService struct {
	UserName string `form:"user_name" json:"user_name" binding:"required,min=5,max=30"`
	Password string `form:"password" json:"password" binding:"required,min=8,max=40"`
}

type UserRegisterService struct {
	UserName        string `form:"user_name" json:"user_name" binding:"required,min=1,max=16"`
	Password        string `form:"password" json:"password" binding:"required,min=6,max=32"`
	PasswordConfirm string `form:"password_confirm" json:"password_confirm" binding:"required,min=6,max=32"`
}