@esri/arcgis-rest-request
Version:
Common methods and utilities for @esri/arcgis-rest-js packages.
80 lines • 2.92 kB
JavaScript
import { request } from "./request.js";
import { cleanUrl } from "./utils/clean-url.js";
class AuthenticationManagerBase {
constructor(options) {
this.portal = options.portal
? cleanUrl(options.portal)
: "https://www.arcgis.com/sharing/rest";
this._username = options.username;
}
/**
* The username of the currently authenticated user.
*/
get username() {
if (this._username) {
return this._username;
}
if (this._user && this._user.username) {
return this._user.username;
}
}
/**
* Returns the username for the currently logged in [user](https://developers.arcgis.com/rest/users-groups-and-items/user.htm). Subsequent calls will *not* result in additional web traffic. This is also used internally when a username is required for some requests but is not present in the options.
*
* ```js
* manager.getUsername()
* .then(response => {
* console.log(response); // "casey_jones"
* })
* ```
*/
getUsername() {
if (this.username) {
return Promise.resolve(this.username);
}
else {
return this.getUser().then((user) => {
return user.username;
});
}
}
/**
* Returns information about the currently logged in [user](https://developers.arcgis.com/rest/users-groups-and-items/user.htm). Subsequent calls will *not* result in additional web traffic.
*
* ```js
* manager.getUser()
* .then(response => {
* console.log(response.role); // "org_admin"
* })
* ```
*
* @param requestOptions - Options for the request. NOTE: `rawResponse` is not supported by this operation.
* @returns A Promise that will resolve with the data from the response.
*/
getUser(requestOptions) {
if (this._pendingUserRequest) {
return this._pendingUserRequest;
}
else if (this._user) {
return Promise.resolve(this._user);
}
else {
const url = `${this.portal}/community/self`;
const options = Object.assign(Object.assign({ httpMethod: "GET", authentication: this }, requestOptions), { rawResponse: false });
this._pendingUserRequest = request(url, options).then((response) => {
this._user = response;
this._pendingUserRequest = null;
return response;
});
return this._pendingUserRequest;
}
}
/**
* Clear the cached user infornation. Usefull to ensure that the most recent user information from {@linkcode AuthenticationManagerBase.getUser} is used.
*/
clearCachedUserInfo() {
this._user = null;
}
}
export { AuthenticationManagerBase };
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