box-ui-elements-mlh
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JavaScript
function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
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function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
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/**
*
* @file Helper for the box search api
* @author Box
*/
import flatten from '../utils/flatten';
import { FOLDER_FIELDS_TO_FETCH } from '../utils/fields';
import { getBadItemError } from '../utils/error';
import Base from './Base';
import FileAPI from './File';
import FolderAPI from './Folder';
import WebLinkAPI from './WebLink';
import { CACHE_PREFIX_SEARCH, FIELD_RELEVANCE, FIELD_REPRESENTATIONS, X_REP_HINT_HEADER_DIMENSIONS_DEFAULT, SORT_DESC, ERROR_CODE_SEARCH } from '../constants';
var Search = /*#__PURE__*/function (_Base) {
_inherits(Search, _Base);
var _super = _createSuper(Search);
function Search() {
var _this;
_classCallCheck(this, Search);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _super.call.apply(_super, [this].concat(args));
_defineProperty(_assertThisInitialized(_this), "searchSuccessHandler", function (_ref) {
var data = _ref.data;
if (_this.isDestroyed()) {
return;
}
var entries = data.entries,
total_count = data.total_count,
limit = data.limit,
offset = data.offset;
if (!Array.isArray(entries) || typeof total_count !== 'number' || typeof limit !== 'number' || typeof offset !== 'number') {
throw getBadItemError();
}
var flattened = flatten(entries, new FolderAPI(_this.options), new FileAPI(_this.options), new WebLinkAPI(_this.options));
_this.itemCache = (_this.itemCache || []).concat(flattened);
_this.getCache().set(_this.key, {
item_collection: _objectSpread(_objectSpread({}, data), {}, {
entries: _this.itemCache
})
});
_this.finish();
});
_defineProperty(_assertThisInitialized(_this), "searchErrorHandler", function (error) {
if (_this.isDestroyed()) {
return;
}
_this.errorCallback(error, _this.errorCode);
});
return _this;
}
_createClass(Search, [{
key: "getEncodedQuery",
value:
/**
* @property {number}
*/
/**
* @property {number}
*/
/**
* @property {string}
*/
/**
* @property {string}
*/
/**
* @property {string}
*/
/**
* @property {Function}
*/
/**
* @property {Function}
*/
/**
* @property {Array}
*/
/**
* Creates a key for the cache
*
* @param {string} id folder id
* @param {string} query search string
* @return {string} key
*/
function getEncodedQuery(query) {
return encodeURIComponent(query);
}
/**
* Creates a key for the cache
*
* @param {string} id folder id
* @param {string} query search string
* @return {string} key
*/
}, {
key: "getCacheKey",
value: function getCacheKey(id, query) {
return "".concat(CACHE_PREFIX_SEARCH).concat(id, "|").concat(query);
}
/**
* URL for search api
*
* @param {string} [id] optional file id
* @return {string} base url for files
*/
}, {
key: "getUrl",
value: function getUrl() {
return "".concat(this.getBaseApiUrl(), "/search");
}
/**
* Tells if a search results has its items all loaded
*
* @return {boolean} if items are loaded
*/
}, {
key: "isLoaded",
value: function isLoaded() {
var cache = this.getCache();
return cache.has(this.key);
}
/**
* Returns the results
*
* @return {void}
*/
}, {
key: "finish",
value: function finish() {
if (this.isDestroyed()) {
return;
}
var cache = this.getCache();
var search = cache.get(this.key);
var item_collection = search.item_collection;
if (!item_collection) {
throw getBadItemError();
}
var entries = item_collection.entries,
total_count = item_collection.total_count;
if (!Array.isArray(entries) || typeof total_count !== 'number') {
throw getBadItemError();
}
var collection = {
id: this.id,
items: entries.map(function (key) {
return cache.get(key);
}),
offset: this.offset,
percentLoaded: 100,
sortBy: FIELD_RELEVANCE,
// Results are always sorted by relevance
sortDirection: SORT_DESC,
// Results are always sorted descending
totalCount: total_count
};
this.successCallback(collection);
}
/**
* Handles the folder search response
*
* @param {Object} response
* @return {void}
*/
}, {
key: "searchRequest",
value:
/**
* Does the network request
*
* @param {RequestOptions} options - options for request
* @return {void}
*/
function searchRequest() {
var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
if (this.isDestroyed()) {
return Promise.reject();
}
var fields = options.fields;
var requestFields = fields || FOLDER_FIELDS_TO_FETCH;
this.errorCode = ERROR_CODE_SEARCH;
return this.xhr.get({
url: this.getUrl(),
params: {
offset: this.offset,
query: this.query,
ancestor_folder_ids: this.id,
limit: this.limit,
fields: requestFields.toString()
},
headers: requestFields.includes(FIELD_REPRESENTATIONS) ? {
'X-Rep-Hints': X_REP_HINT_HEADER_DIMENSIONS_DEFAULT
} : {}
}).then(this.searchSuccessHandler).catch(this.searchErrorHandler);
}
/**
* Gets search results
*
* @param {string} id - folder id
* @param {string} query - search string
* @param {number} limit - maximum number of items to retrieve
* @param {number} offset - starting index from which to retrieve items
* @param {Function} successCallback - Function to call with results
* @param {Function} errorCallback - Function to call with errors
* @param {boolean|void} [options.forceFetch] - Bypasses the cache
* @return {void}
*/
}, {
key: "search",
value: function search(id, query, limit, offset, successCallback, errorCallback) {
var options = arguments.length > 6 && arguments[6] !== undefined ? arguments[6] : {};
if (this.isDestroyed()) {
return;
} // Save references
this.limit = limit;
this.offset = offset;
this.query = query;
this.id = id;
this.key = this.getCacheKey(id, this.getEncodedQuery(this.query));
this.successCallback = successCallback;
this.errorCallback = errorCallback; // Clear the cache if needed
if (options.forceFetch) {
this.getCache().unset(this.key);
} // Return the Cache value if it exists
if (this.isLoaded()) {
this.finish();
return;
} // Make the XHR request
this.searchRequest(options);
}
}]);
return Search;
}(Base);
export default Search;
//# sourceMappingURL=Search.js.map