David Ashby
315fb4e9d2
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Reviewed-on: #17 Co-authored-by: David Ashby <delta.mu.alpha@gmail.com> Co-committed-by: David Ashby <delta.mu.alpha@gmail.com>
47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
package query
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import (
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"strings"
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"git.yetaga.in/alazyreader/go-openlibrary/client"
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"git.yetaga.in/alazyreader/library/media"
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)
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type OpenLibrary struct {
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client client.Client
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}
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func (o *OpenLibrary) GetByISBN(isbn string) (*media.Book, error) {
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details, err := o.client.GetByISBN(isbn)
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if err != nil {
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return nil, err
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}
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return openLibraryToBook(details), nil
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}
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func openLibraryToBook(details *client.BookDetails) *media.Book {
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return &media.Book{
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Title: details.Title,
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Authors: getAuthors(details.Authors),
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SortAuthor: strings.ToLower(getLastName(tryGetFirst(getAuthors(details.Authors)))),
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Publisher: getPublisher(details.Publishers),
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ISBN10: tryGetFirst(details.Identifiers.ISBN10),
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ISBN13: tryGetFirst(details.Identifiers.ISBN13),
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}
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}
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func getPublisher(publishers []client.Publishers) string {
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if len(publishers) == 0 {
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return ""
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}
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return publishers[0].Name
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}
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func getAuthors(authors []client.Authors) []string {
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ret := make([]string, len(authors))
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for _, author := range authors {
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ret = append(ret, author.Name)
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}
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return ret
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}
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