OpenID Connect authorization

This UnityBase model implements authorization over OpenID Connect. For adminUI "OpenIDConnect" should be added to the "authenticationMethods".

Configuration:

"security": {
  "authenticationMethods": ["UB", "OpenIDConnect"]
},
...
"application": {
    ...,
    "customSettings": {
        ...,
        "externalServerUrl": External url address. You should set this address if server work over proxy server
    }
}

Usage:

const openID = require('@unitybase/openid-connect')
let oIdEndPoint = openID.registerEndpoint('openIDConnect')
oIdEndPoint.registerProvider('Google', {
  authUrl: 'https://accounts.google.com/o/oauth2/auth',
  tokenUrl: 'https://accounts.google.com/o/oauth2/token',
  userInfoUrl: 'https://www.googleapis.com/oauth2/v1/userinfo',
  userInfoHTTPMethod: 'GET',
  scope: 'openid',
  nonce: '123',
  response_type: 'code',
  client_id: '350085411136-lpj0qvr87ce0r0ae0a3imcm25joj2t2o.apps.googleusercontent.com',
  client_secret: 'dF4qmUxhHoBAj-E1R8YZUCqA',
  getOnFinishAction: function (response) {
    return 'opener.$App.onFinishOpenIDAuth(' + JSON.stringify(response) + '); close();'
  },
  getUserID: function(userInfo) {
    let inst = UB.Repository('uba_user').attrs(['ID'])
       .where('[name]', '=', userInfo.id).select()
    return inst.eof ? null : inst.get('ID')
  }
})