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GraphRequest.js
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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var es6_promise_1 = require("es6-promise");
require("isomorphic-fetch");
var common_1 = require("./common");
var ResponseHandler_1 = require("./ResponseHandler");
var RequestMethod_1 = require("./RequestMethod");
var ResponseType_1 = require("./ResponseType");
var GraphHelper_1 = require("./GraphHelper");
var GraphRequest = /** @class */ (function () {
function GraphRequest(config, path) {
var self = this;
self.config = config;
self._options = {};
self._headers = {};
self.urlComponents = {
host: self.config.baseUrl,
version: self.config.defaultVersion,
oDataQueryParams: {},
otherURLQueryParams: {}
};
self.parsePath(path);
}
GraphRequest.prototype.header = function (headerKey, headerValue) {
var self = this;
self._headers[headerKey] = headerValue;
return self;
};
GraphRequest.prototype.headers = function (headers) {
var self = this;
for (var key in headers) {
self._headers[key] = headers[key];
}
return self;
};
GraphRequest.prototype.option = function (key, value) {
var self = this;
self._options[key] = value;
return self;
};
GraphRequest.prototype.options = function (options) {
var self = this;
for (var key in options) {
self._options[key] = options[key];
}
return self;
};
GraphRequest.prototype.parsePath = function (rawPath) {
// break rawPath into this.urlComponents
// strip out the base url if they passed it in
if (rawPath.indexOf("https://") != -1) {
rawPath = rawPath.replace("https://", "");
// find where the host ends
var endOfHostStrPos = rawPath.indexOf("/");
this.urlComponents.host = "https://" + rawPath.substring(0, endOfHostStrPos); // parse out the host
// strip the host from rawPath
rawPath = rawPath.substring(endOfHostStrPos + 1, rawPath.length);
// then remove the following version
var endOfVersionStrPos = rawPath.indexOf("/");
// parse out the version
this.urlComponents.version = rawPath.substring(0, endOfVersionStrPos);
// strip version from rawPath
rawPath = rawPath.substring(endOfVersionStrPos + 1, rawPath.length);
}
// strip out any leading "/"
if (rawPath.charAt(0) == "/") {
rawPath = rawPath.substr(1);
}
var queryStrPos = rawPath.indexOf("?");
// let afterPath =
if (queryStrPos == -1) {
// no query string
this.urlComponents.path = rawPath;
}
else {
this.urlComponents.path = rawPath.substr(0, queryStrPos);
// capture query string into
// this.urlComponents.oDataQueryParams
// and
// this.urlComponents.otherURLQueryParams
var queryParams = rawPath.substring(queryStrPos + 1, rawPath.length).split("&");
for (var _i = 0, queryParams_1 = queryParams; _i < queryParams_1.length; _i++) {
var queryParam = queryParams_1[_i];
//queryParam: a=b
var queryParams_2 = queryParam.split("=");
var key = queryParams_2[0];
var value = queryParams_2[1];
if (common_1.oDataQueryNames.indexOf(key)) {
this.urlComponents.oDataQueryParams[key] = value;
}
else {
this.urlComponents.otherURLQueryParams[key] = value;
}
}
}
};
GraphRequest.prototype.urlJoin = function (urlSegments) {
var tr = function (s) { return s.replace(/\/+$/, ''); };
var tl = function (s) { return s.replace(/^\/+/, ''); };
var joiner = function (pre, cur) { return [tr(pre), tl(cur)].join('/'); };
var parts = Array.prototype.slice.call(urlSegments);
return parts.reduce(joiner);
};
GraphRequest.prototype.buildFullUrl = function () {
var url = this.urlJoin([this.urlComponents.host,
this.urlComponents.version,
this.urlComponents.path])
+ this.createQueryString();
if (this.config.debugLogging) {
console.log(url);
}
return url;
};
GraphRequest.prototype.version = function (v) {
this.urlComponents.version = v;
return this;
};
/*
* Accepts .select("displayName,birthday")
* and .select(["displayName", "birthday"])
* and .select("displayName", "birthday")
*
*/
GraphRequest.prototype.select = function (properties) {
this.addCsvQueryParameter("$select", properties, arguments);
return this;
};
GraphRequest.prototype.expand = function (properties) {
this.addCsvQueryParameter("$expand", properties, arguments);
return this;
};
GraphRequest.prototype.orderby = function (properties) {
this.addCsvQueryParameter("$orderby", properties, arguments);
return this;
};
GraphRequest.prototype.search = function (searchStr) {
this.urlComponents.oDataQueryParams["$search"] = searchStr;
return this;
};
GraphRequest.prototype.filter = function (filterStr) {
this.urlComponents.oDataQueryParams["$filter"] = filterStr;
return this;
};
GraphRequest.prototype.top = function (n) {
this.urlComponents.oDataQueryParams["$top"] = n;
return this;
};
GraphRequest.prototype.skip = function (n) {
this.urlComponents.oDataQueryParams["$skip"] = n;
return this;
};
GraphRequest.prototype.skipToken = function (token) {
this.urlComponents.oDataQueryParams["$skipToken"] = token;
return this;
};
GraphRequest.prototype.count = function (count) {
this.urlComponents.oDataQueryParams["$count"] = count.toString();
return this;
};
GraphRequest.prototype.responseType = function (responseType) {
this._responseType = responseType;
return this;
};
// helper for $select, $expand and $orderby (must be comma separated)
GraphRequest.prototype.addCsvQueryParameter = function (propertyName, propertyValue, additionalProperties) {
// if there are already $propertyName value there, append a ","
this.urlComponents.oDataQueryParams[propertyName] = this.urlComponents.oDataQueryParams[propertyName] ? this.urlComponents.oDataQueryParams[propertyName] + "," : "";
var allValues = [];
if (typeof propertyValue === "string") {
allValues.push(propertyValue);
}
else { // propertyValue passed in as array
allValues = allValues.concat(propertyValue);
}
// merge in additionalProperties
if (additionalProperties.length > 1 && typeof propertyValue === "string") {
allValues = Array.prototype.slice.call(additionalProperties);
}
this.urlComponents.oDataQueryParams[propertyName] += allValues.join(",");
};
GraphRequest.prototype.delete = function (callback) {
var self = this, url = self.buildFullUrl(), options = {
method: RequestMethod_1.RequestMethod.DELETE
};
return self.sendRequestAndRouteResponse(url, options, callback);
};
/**
* Alias for delete call
*/
GraphRequest.prototype.del = function (callback) {
return this.delete(callback);
};
GraphRequest.prototype.patch = function (content, callback) {
var self = this, url = self.buildFullUrl(), options = {
method: RequestMethod_1.RequestMethod.PATCH,
body: GraphHelper_1.GraphHelper.serializeContent(content),
headers: {
"Content-Type": "application/json"
}
};
return self.sendRequestAndRouteResponse(url, options, callback);
};
GraphRequest.prototype.post = function (content, callback) {
var self = this, url = self.buildFullUrl(), options = {
method: RequestMethod_1.RequestMethod.POST,
body: GraphHelper_1.GraphHelper.serializeContent(content),
headers: (content.constructor !== undefined && content.constructor.name === "FormData") ? {} : {
"Content-Type": "application/json"
}
};
return self.sendRequestAndRouteResponse(url, options, callback);
};
/**
* Alias for Post call
*/
GraphRequest.prototype.create = function (content, callback) {
return this.post(content, callback);
};
GraphRequest.prototype.put = function (content, callback) {
var self = this, url = self.buildFullUrl(), options = {
method: RequestMethod_1.RequestMethod.PUT,
body: GraphHelper_1.GraphHelper.serializeContent(content),
headers: {
"Content-Type": "application/octet-stream"
}
};
return self.sendRequestAndRouteResponse(url, options, callback);
};
/**
* Alias for update call
*/
GraphRequest.prototype.update = function (content, callback) {
return this.patch(content, callback);
};
GraphRequest.prototype.get = function (callback) {
var self = this, url = self.buildFullUrl(), options = {
method: RequestMethod_1.RequestMethod.GET
};
return self.sendRequestAndRouteResponse(url, options, callback);
};
GraphRequest.prototype.getStream = function (callback) {
var self = this, url = self.buildFullUrl(), options = {
method: RequestMethod_1.RequestMethod.GET
};
self.responseType(ResponseType_1.ResponseType.STREAM);
return self.sendRequestAndRouteResponse(url, options, callback);
};
GraphRequest.prototype.putStream = function (stream, callback) {
var self = this, url = self.buildFullUrl(), options = {
method: RequestMethod_1.RequestMethod.PUT,
headers: {
"Content-Type": "application/octet-stream",
},
body: stream
};
return self.sendRequestAndRouteResponse(url, options, callback);
};
/**
* @private
* Sends request and routes response to the callback or resolves to promise
* @param {RequestInfo} request - The Request object or url string value
* @param {FetchOptions} options - The options for the fetch api request
* @param {GraphRequestCallback} callback - The callback that needs to be called on response
* @return The promise in case if the callback param is empty
*/
GraphRequest.prototype.sendRequestAndRouteResponse = function (request, options, callback) {
// return a promise when Promises are supported and no callback was provided
if (callback == null && typeof es6_promise_1.Promise !== "undefined") {
return this.routeResponseToPromise(request, options);
}
else {
this.routeResponseToCallback(request, options, callback);
}
};
/**
* @private
* Gets the Promise that will resolve or reject with fetch api request
* @param {RequestInfo} request - The Request object or url string value
* @param {FetchOptions} options - The options for the fetch api request
* @return The Promise that resolves with Response
*/
GraphRequest.prototype.routeResponseToPromise = function (request, options) {
var _this = this;
return new es6_promise_1.Promise(function (resolve, reject) {
_this.routeResponseToCallback(request, options, function (err, body) {
if (err != null) {
reject(err);
}
else {
resolve(body);
}
});
});
};
/**
* @private
* Makes request to the service by getting auth token from the auth provider
* @param {RequestInfo} request - The Request object or url string value
* @param {FetchOptions} options - The options for the fetch api request
* @param {GraphRequestCallback} callback - The callback function
*/
GraphRequest.prototype.routeResponseToCallback = function (request, options, callback) {
var _this = this;
if (callback === void 0) { callback = function () { }; }
var self = this;
self.config.authProvider(function (err, accessToken) {
if (err == null && accessToken != null) {
options = self.configureRequestOptions(options, accessToken);
fetch(request, options).then(function (response) {
_this.convertResponseType(response).then(function (responseValue) {
ResponseHandler_1.ResponseHandler.init(response, undefined, responseValue, callback);
}).catch(function (error) {
ResponseHandler_1.ResponseHandler.init(response, error, undefined, callback);
});
}).catch(function (error) {
ResponseHandler_1.ResponseHandler.init(undefined, error, undefined, callback);
});
}
else {
callback(err, null, null);
}
});
};
/**
* @private
* Customizes the fetch options with the Auth token, SDKVersion header and customization applied via init, .header, .headers, .option, .options etc
* @param {FetchOptions} options - The options for the fetch api request
* @param {string} accessToken - The access token value
* @return The fetch options with customization
*/
GraphRequest.prototype.configureRequestOptions = function (options, accessToken) {
var self = this, defaultHeaders = {
Authorization: "Bearer " + accessToken,
SdkVersion: "graph-js-" + common_1.PACKAGE_VERSION
};
var configuredOptions = {
headers: {}
};
Object.assign(configuredOptions, self.config.fetchOptions, self._options, options);
Object.assign(configuredOptions.headers, defaultHeaders, self._headers, options.headers);
return configuredOptions;
};
// append query strings to the url, accepts either a string like $select=displayName or a dictionary {"$select": "displayName"}
GraphRequest.prototype.query = function (queryDictionaryOrString) {
if (typeof queryDictionaryOrString === "string") { // is string
var queryStr = queryDictionaryOrString;
var queryKey = queryStr.split("=")[0];
var queryValue = queryStr.split("=")[1];
this.urlComponents.otherURLQueryParams[queryKey] = queryValue;
}
else { // is dictionary
for (var key in queryDictionaryOrString) {
this.urlComponents.otherURLQueryParams[key] = queryDictionaryOrString[key];
}
}
return this;
};
// ex: ?$select=displayName&$filter=startsWith(displayName, 'A')
// does not include starting ?
GraphRequest.prototype.createQueryString = function () {
// need to combine first this.urlComponents.oDataQueryParams and this.urlComponents.otherURLQueryParams
var q = [];
if (Object.keys(this.urlComponents.oDataQueryParams).length != 0) {
for (var property in this.urlComponents.oDataQueryParams) {
q.push(property + "=" + this.urlComponents.oDataQueryParams[property]);
}
}
if (Object.keys(this.urlComponents.otherURLQueryParams).length != 0) {
for (var property in this.urlComponents.otherURLQueryParams) {
q.push(property + "=" + this.urlComponents.otherURLQueryParams[property]);
}
}
if (q.length > 0) {
return "?" + q.join("&");
}
return "";
};
GraphRequest.prototype.convertResponseType = function (response) {
var responseValue;
if (!this._responseType) {
this._responseType = '';
}
switch (this._responseType.toLowerCase()) {
case ResponseType_1.ResponseType.ARRAYBUFFER:
responseValue = response.arrayBuffer();
break;
case ResponseType_1.ResponseType.BLOB:
responseValue = response.blob();
break;
case ResponseType_1.ResponseType.DOCUMENT:
// XMLHTTPRequest only :(
responseValue = response.json();
break;
case ResponseType_1.ResponseType.JSON:
responseValue = response.json();
break;
case ResponseType_1.ResponseType.STREAM:
responseValue = es6_promise_1.Promise.resolve(response.body);
break;
case ResponseType_1.ResponseType.TEXT:
responseValue = response.text();
break;
default:
responseValue = response.json();
break;
}
return responseValue;
};
return GraphRequest;
}());
exports.GraphRequest = GraphRequest;
//# sourceMappingURL=GraphRequest.js.map