package orders import ( "preorder/authors" "preorder/formats" "time" ) type Order struct { ID uint `json:"id" gorm:"primary_key"` Title string `json:"title"` AuthorID uint `json:"author"` Author authors.Author ReleaseDate time.Time `json:"release_date" gorm:"column:release_date"` ISBN13 uint `json:"isbn_13" gorm:"column:isbn_13"` FormatID uint `json:"format"` Format formats.Format } type CreateOrderInput struct { ID uint `json:"id" binding:"required"` Title string `json:"title" binding:"required"` Author uint `json:"author" binding:"required"` Format uint `json:"format" binding:"required"` ReleaseDate time.Time `json:"release_date"` ISBN13 uint `json:"isbn_13" binding:"required"` } type UpdateOrderInput struct { Title string `json:"title"` } func NewOrder(id uint, title string, author uint, format uint, isbn_13 uint, release_date time.Time) Order { order := Order{ ID: id, Title: title, AuthorID: author, FormatID: format, ISBN13: isbn_13, ReleaseDate: release_date, } return order }