opds-web-client/lib/reducers/loans.js

OPDS web client

"use strict";
var initialState = {
    url: null,
    books: []
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = function (state, action) {
    if (state === void 0) { state = initialState; }
    switch (action.type) {
        case "LOAD_COLLECTION":
            var loansUrl = action.data.shelfUrl || state.url;
            var isLoans = action.url === loansUrl;
            return Object.assign({}, state, {
                url: action.data.shelfUrl || state.url,
                books: isLoans ? action.data.books : state.books
            });
        case "LOAD_LOANS":
            return Object.assign({}, state, {
                books: action.books
            });
        case "CLEAR_AUTH_CREDENTIALS":
            // Clear auth credentials should remove the authenticated
            // user's loans as well.
            return Object.assign({}, state, {
                books: []
            });
        case "LOAD_UPDATE_BOOK_DATA":
            // A book has been updated, so the loans feed is now outdated.
            // If we remove the loans, the components showing the book that
            // was updated can use the data from the book update request 
            // until the next LOAD_LOANS action.
            return Object.assign({}, state, {
                books: []
            });
        default:
            return state;
    }
};