bookssvc

type Book struct {
	ID               int       `json:"id"`
	Title            string    `json:"title"`
	Author           string    `json:"author"`
	AverageRating    float32   `json:"average_rating"`
	ISBN             string    `json:"isbn"`
	ISBN13           string    `json:"isbn13"`
	LanguageCode     string    `json:"language_code"`
	NumPages         int       `json:"num_pages"`
	RatingsCount     int       `json:"ratings_count"`
	TextReviewsCount int       `json:"text_reviews_count"`
	PublicationDate  time.Time `json:"publication_date"`
	Publisher        string    `json:"publisher"`
}

type BookServiceInstance struct {
	Db *gorm.DB
}

type BooksService interface {
	PostBook(ctx context.Context, b Book) (int, error)
	GetBook(ctx context.Context, id int) (Book, error)
	PutBook(ctx context.Context, id int, b Book) error
	DeleteBook(ctx context.Context, id int) error
}

type DeleteBookRequest struct {
	ID int `json:"id"`
}

type ErrorResponse struct {
	Error string `json:"error"`
}

type GetBookRequest struct {
	ID int `json:"id"`
}

type GetBookResponse struct {
	Book Book `json:"book"`
}

type PostBookRequest struct {
	Book Book `json:"book"`
}

type PostBookResponse struct {
	ID int `json:"id"`
}

type PutBookRequest struct {
	ID   int  `json:"id"`
	Book Book `json:"book"`
}