database

type Book struct {
	ID            bson.ObjectId `json:"id" bson:"_id,omitempty" form:"id,omitempty"`
	Title         string        `json:"title"`
	Description   string        `json:"description"`
	Organization  string        `json:"organization"`
	Author        string        `json:"author"`
	Inventory     uint64        `json:"inventory"`
	FromTime      uint64        `json:"from_time"`
	ToTime        uint64        `json:"to_time"`
	Price         uint64        `json:"price"`
	DiscountPrice uint64        `json:"discount_price"`
	CategoryName  string        `json:"category_name"`
	Images        []string      `json:"images"`
	Comments      []Comment     `json:"comments"`
}

type Cart struct {
	ID     bson.ObjectId `json:"id" bson:"_id,omitempty" form:"id,omitempty"`
	Amount int           `json:"amount"`
	BookID bson.ObjectId `json:"book_id" bson:"_book_id,omitempty" form:"book_id,omitempty"`
}

type Comment struct {
	ID          bson.ObjectId `json:"id" bson:"_id,omitempty" form:"id,omitempty"`
	ObjectID    bson.ObjectId `json:"object_id" bson:"_object_id,omitempty"`
	ObjectType  string        `json:"object_type"`
	Content     string        `json:"content"`
	CommentDate uint64        `json:"comment_date"`
	StatusReply bool          `json:"status_reply"`
}

type Customer struct {
	ID        bson.ObjectId `json:"id" bson:"_id,omitempty" form:"id,omitempty"`
	Email     string        `json:"email" form:"email,omitempty"`
	Password  string        `json:"-" form:"-" bson:"password,omitempty"`
	FirstName string        `json:"first_name" form:"first_name,omitempty"`
	LastName  string        `json:"last_name" form:"last_name,omitempty"`
	Phone     string        `json:"phone" form:"phone,omitempty"`
	Username  string        `json:"username" form:"username,omitempty"`
	Avatar    string        `json:"avatar"`
	Carts     []Cart        `json:"carts"`
}

type Order struct {
	ID          bson.ObjectId   `json:"id" bson:"_id,omitempty" form:"id,omitempty"`
	Note        string          `json:"note"`
	OrderDate   uint64          `json:"order_date"`
	ShippingFee uint64          `json:"shipping_fee"`
	Status      uint64          `json:"status"`
	BookIDs     []bson.ObjectId `json:"book_id" bson:"_book_id,omitempty"`
	Payment     Payment         `json:"payment"`
	CustomerID  bson.ObjectId   `json:"customer_id" bson:"_customer_id,omitempty"`
}

type Payment struct {
	ID     bson.ObjectId `json:"id" bson:"_id,omitempty" form:"id,omitempty"`
	Method string        `json:"method"`
}

type Staff struct {
	ID        bson.ObjectId `json:"id" bson:"_id,omitempty" form:"id,omitempty"`
	Email     string        `json:"email" form:"email,omitempty"`
	Password  string        `json:"-" form:"-" bson:"password,omitempty"`
	FirstName string        `json:"first_name" form:"first_name,omitempty"`
	LastName  string        `json:"last_name" form:"last_name,omitempty"`
	Phone     string        `json:"phone" form:"phone,omitempty"`
	Username  string        `json:"username" form:"username,omitempty"`
	Position  string        `json:"position"`
	Avatar    string        `json:"avatar"`
}