opds-web-client
Version:
68 lines (67 loc) • 3.2 kB
JavaScript
;
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
if (ar || !(i in from)) {
if (!ar) ar = Array.prototype.slice.call(from, 0, i);
ar[i] = from[i];
}
}
return to.concat(ar || Array.prototype.slice.call(from));
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.initialState = void 0;
var history_1 = require("./history");
var actions_1 = require("../actions");
exports.initialState = {
url: null,
data: null,
isFetching: false,
isFetchingPage: false,
error: null,
history: []
};
var collection = function (state, action) {
var _a, _b;
if (state === void 0) { state = exports.initialState; }
switch (action.type) {
case actions_1.default.COLLECTION_REQUEST:
return __assign(__assign({}, state), { isFetching: true, error: null });
case actions_1.default.COLLECTION_FAILURE:
return __assign(__assign({}, state), { isFetching: false, error: action.error });
case actions_1.default.COLLECTION_LOAD:
return __assign(__assign({}, state), { data: action.data, url: action.url ? action.url : state.url, isFetching: false, error: null, history: (0, history_1.default)(state, action) });
case actions_1.default.COLLECTION_CLEAR:
return __assign(__assign({}, state), { data: null, url: null, error: null, history: state.history.slice(0, -1) });
case actions_1.default.PAGE_REQUEST:
return __assign(__assign({}, state), { pageUrl: action.url, isFetchingPage: true, error: null });
case actions_1.default.PAGE_FAILURE:
return __assign(__assign({}, state), { isFetchingPage: false, error: action.error });
case actions_1.default.PAGE_LOAD:
return __assign(__assign({}, state), { data: Object.assign({}, state.data, {
// the following optional chaining will evaluate to [] if
// state.data.books is null or undefined
books: __spreadArray([], ((_b = (_a = state.data) === null || _a === void 0 ? void 0 : _a.books) !== null && _b !== void 0 ? _b : []), true).concat(action.data.books),
nextPageUrl: action.data.nextPageUrl
}), isFetchingPage: false });
case actions_1.default.SEARCH_DESCRIPTION_LOAD:
return __assign(__assign({}, state), { data: Object.assign({}, state.data, {
search: action.data
}) });
case actions_1.default.CLOSE_ERROR:
return __assign(__assign({}, state), { error: null });
default:
return state;
}
};
exports.default = collection;