tyapi-server/internal/application/product/dto/commands/subscription_commands.go

package commands

// CreateSubscriptionCommand 创建订阅命令
type CreateSubscriptionCommand struct {
	UserID    string `json:"-" comment:"用户ID"`
	ProductID string `json:"-" uri:"id" binding:"required,uuid" comment:"产品ID"`
}

// UpdateSubscriptionPriceCommand 更新订阅价格命令
type UpdateSubscriptionPriceCommand struct {
	ID    string  `json:"-" uri:"id" binding:"required,uuid" comment:"订阅ID"`
	Price float64 `json:"price" binding:"price,min=0" comment:"订阅价格"`
}

// BatchUpdateSubscriptionPricesCommand 批量更新订阅价格命令
type BatchUpdateSubscriptionPricesCommand struct {
	UserID  string  `json:"user_id" binding:"required,uuid" comment:"用户ID"`
	Discount float64 `json:"discount" binding:"required,min=0.1,max=10" comment:"折扣比例(0.1-10折)"`
	Scope   string  `json:"scope" binding:"required,oneof=undiscounted all" comment:"改价范围(undiscounted:仅未打折,all:所有)"`
}