Simple client library for the Open AR Cloud Spatial Content Discovery. More information about the discovery services used can be found here:

Spatial Service Discovery

• https://github.com/OpenArCloud/oscp-spatial-service-discovery

Spatial Content Discovery

• https://github.com/OpenArCloud/oscp-spatial-content-discovery

New with version 0.2.0:

• Breaking changes
• conversion from JavaScript to TypeScript

New with version 0.1.6:

• updated SCR schema with new geopose standard and to accept empty array of definitions

New with version 0.1.5:

• fixed potential URL problems in getContentsAtLocation()

New with version 0.1.2:

• breaking changes
• changed service URLs to contain scrsPath
• renamed searchContentForTenant to searchContentsForTenant
• renamed getContentAtLocation to getContentsAtLocation but kept the old one for compatibility
• small fixes, formatting, comments
• update README.md

New with version 0.1.1:

• breaking changes
• Auth0 context must be set from the application that calls this library
• Added URL of Content Discovery to use as a parameter to the functions

New with version 0.1.0:

• Breaking changes
• Replace service in function names with content
• Add URL of Content Discovery to use as a parameter to the functions
• Rename localServices and localService to localResults and localResult
• Change constant SCR_URL to variable scrUrl and export it. Allows accessing different content discovery services

Currently available functions are:

function getContentsAtLocation(url, topic, h3Index)

Requests content available around H3Index from the regional server for the provided countryCode

function getContentWithId(url, topic, id)

Requests content with provided id from the regional server for the provided countryCode

function postContent(url, topic, scr, token)

Post a content to Spatial Content Discovery server of provided region

function postScrFile(url, topic, file, token)

Post the content of a .json file to Spatial Content Discovery server of provided region

function putContent(url, topic, scr, id, token)

Send an edited SCR record to the server

function validateScr(scr, fileName = '')

Validate the provided Spatial Content Record against the SCR json schema

function searchContentsForTenant(url, topic, token)

Request all content for the current tenant in the provided topic

function deleteWithId(url, topic, id, token)

Delete the record with the provided id and region

Authentication

The spatial discovery services use Auth0 for authentication. It uses the single page app SDK from Auth0. In your main application, you can read the Auth0 configuration from a .env file containing these values:

AUTH0_SCD_DOMAIN =
AUTH0_SCD_CLIENTID =
AUTH0_SCD_AUDIENCE =
AUTH0_SCD_SCOPE =

and then you can pass these values to this library in the init method:

function init(auth_domain, auth_client_id, auth_audience, auth_scope))

Instantiate and initialize the auth0 object, used for login/logout and api access

function login()
function logout()

function getToken()

Returns the auth0 access token

authenticated

true when client is logged in

user

The user record from auth0