opds-web-client
Version:
35 lines (34 loc) • 1.27 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.collectionDataWithLoans = exports.loanedBookData = void 0;
/**
* Utilities for dealing with redux state.
*/
function loanedBookData(book, loans, bookUrl) {
if (!loans || loans.length === 0) {
return book;
}
var loan = loans.find(function (loanedBook) {
if (book) {
return loanedBook.id === book.id;
}
else if (bookUrl) {
return loanedBook.url === bookUrl;
}
else {
return false;
}
});
return loan || book;
}
exports.loanedBookData = loanedBookData;
function collectionDataWithLoans(collectionData, loans) {
var _a;
// If any books in the collection are in the loans feed, replace them with their
// loaned version. This currently only changes ungrouped books, not books in lanes,
// since lanes don't need any loan-related information.
return Object.assign({}, collectionData, {
books: (_a = collectionData === null || collectionData === void 0 ? void 0 : collectionData.books) === null || _a === void 0 ? void 0 : _a.map(function (book) { return loanedBookData(book, loans); })
});
}
exports.collectionDataWithLoans = collectionDataWithLoans;