books

package

v0.0.0-...-f3971a3 Latest Latest Go to latest Published: Jan 18, 2024 License: MIT Imports: 6 Imported by: 0

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func Create(ctx context.Context, db *sql.DB, newBook *models.NewBook) (*models.NewBook, error)

Create adds a new book record to the database.

func DeleteById(ctx context.Context, db *sql.DB, bookId int) error

DeleteById removes a book record by its ID.

func GetById(ctx context.Context, db *sql.DB, bookId int) (*models.Book, error)

GetById retrieves a book by its ID.

func List(ctx context.Context, db *sql.DB) ([]*models.Book, error)

List retrieves all books from the database.

func Update(ctx context.Context, db *sql.DB, book *models.UpdatedBook) (*models.UpdatedBook, error)

Update modifies an existing book record.

type ErrBookNotFound struct {
	Id int
}

ErrBookNotFound represents an error when a book is not found in the database.

func (e ErrBookNotFound) Error() string

type ErrDuplicateBook struct {
	Title  string
	Author string
}

ErrDuplicateBook represents an error when a book with the same title and author already exists.

func (e ErrDuplicateBook) Error() string

Path	Synopsis
models