import { DEC112RegistrationClient, Settings } from '@meecode/ng112-reg-js/dist/node';

const registrationServer = 'https://your-registration-server-url/api/apiVersion';
const apiKey = 'yourApiKey';

const settings: Settings = new Settings(registrationServer, apiKey);
const instance = new DEC112RegistrationClient(settings);

Register a device

Follow these steps to register a device:

Parameter	Required
Get root configuration and choose the appropriate registration endpoint	yes
Normalize phone number	yes
Register device	yes
Send verification code	yes
Resend verification code	no (Optional)
Get configuration when verification was successful	yes
Test configuration	no (Optional)

The registrationId is very important and needs to be stored in order to send other queries. There is no possibility on recover a lost registrationId.

import { RegistrationData, Registration } from '@meecode/ng112-reg-js/dist/node';

const registrationServer = 'https://your-registration-server-url/api/apiVersion';
const apiKey = 'yourApiKey';
const settings: Settings = new Settings(registrationServer, apiKey);
const instance = new DEC112RegistrationClient(settings);

const normalizePhoneNumberData = new NormalizePhoneNumberData('066412345678', '0042');
const response = await instance.normalizePhoneNumber(normalizePhoneNumberData);

const registrationData = new RegistrationData('iPhone XS', 'en', response.normalizedPhoneNumber);
const registrationResponse = await instance.register(registrationData);

const phoneVerificationData = new PhoneVerificationData("4444-1111", registrationResponse.registrationId);
const verifyPhoneResponse = await instance.verifyPhoneNumber(phoneVerificationData);

const registrationInformationData = new RegistrationInformationData(registrationResponse.registrationId);
const deviceConfiguration = await instance.getConfiguration();

Error Handling

Every method returns Readonly<RequestError> in case one or more errors occur.

import { RegistrationData, Registration } from '@meecode/ng112-reg-js/dist/node';

const registrationServer = 'https://your-registration-server-url/api/apiVersion';
const apiKey = 'yourApiKey';
const settings: Settings = new Settings(registrationServer, apiKey);
const instance = new DEC112RegistrationClient(settings);

const registrationData = new RegistrationData('iPhone XS', 'en', '000011112222');
const registrationResponse = instance.register(registrationData)
    .catch((error: Readonly<RequestError>) => {
        //TODO: implement
    });

Usage in combination with ng112-js SDK

Query the app configuration after successful registration

import {
    Agent,
    DEC112Specifics,
} from 'ng112-js/dist/node';

const registrationServer = 'https://your-registration-server-url/api/apiVersion';
const apiKey = 'yourApiKey';
const settings: Settings = new Settings(registrationServer, apiKey);
const instance = new DEC112RegistrationClient(settings);
const registrationInformationData = new RegistrationInformationData('registrationId');

const configuration = await instance.getConfiguration(registrationInformationData);

const agenConfiguration = {
    endpoint: configuration.server,
    domain: configuration.realm,
    user: configuration.privateId,
    password: configuration.password,
    displayName: 'Your display name',
    namespaceSpecifics: new DEC112Specifics(undefined, configuration.registrationId, 'your language')
};
const agent = new Agent(agenConfiguration);

// Choose the appropriate service from the array of available services and use the sip property as conversation partner
const conversationPartner = configuration.services.default[0].sip;

agent.createConversation(conversationPartner);

Methods & Properties

DEC112RegistrationClient

The DEC112RegistrationClient is used to communicate with the corresponding registration service.

Constructor

constructor(settings)

Parameter	Type	Default	Required	Description
settings	`Settings`	`null`	yes	Settings used for initializing the client

UpdateRegistrationServer

Update the registration server

updateRegistrationServer(registrationServer)

Parameter	Type	Default	Required	Description
registrationServer	`string`	`null`	yes

GetConfiguration

Get the configuration for an already existing registration. The configuration can change, so it is recommended to check periodically if the configuration has changed.

getConfiguration(registrationInfo)

Parameter	Type	Default	Required	Description
registrationInformation	`RegistrationInformationData`	`null`	yes

Returns a Promise which resolves with Readonly<AppConfiguration> when successful and rejects with Readonly<RequestError> when an error occurred.

GetRootConfiguration

The root configuration provides a list of DEC112 registries and other resources (e.g. language resources). Select the registry which should be used for the registration process.

getRootConfiguration()

No parameters required.

Returns a Promise which resolves with Readonly<RootConfiguration> when successful and rejects with Readonly<RequestError> when an error occurred.

NormalizePhoneNumber

normalizePhoneNumber(phoneNumberData)

Parameter	Type	Default	Required	Description
phoneNumberData	`NormalizePhoneNumberData`	`null`	true

Returns a Promise which resolves with Readonly<NormalizedPhoneNumber> when successful and rejects with Readonly<RequestError> when an error occurred.

Register

register(registrationData)

Parameter	Type	Default	Required	Description
registrationData	`RegistrationData`	`null`	yes

Returns a Promise which resolves with Readonly<Registration> when successful and rejects with Readonly<RequestError> when an error occurred.

CheckRegistration

Check the registration data of an existing registration. Can also be used to check the registration state (e.g.: pending, ...)

Returns a Promise which resolves with Readonly<Registration> when successful and rejects with Readonly<RequestError> when an error occurred.

ResendPhoneVerificationCode

Allows resending a possibly lost phone verification SMS code up to two times.

resendPhoneVerificationCode(rendCodeData)

Parameter	Type	Default	Required	Description
resendCodeData	`ResendPhoneVerificationCodeData`	`null`	true

Returns a Promise which resolves with Readonly<ResendVerificationCode> when successful and rejects with Readonly<RequestError> when an error occurred.

Unregister

Deletes an existing Registration.

unregister(deleteRegistrationData)

Parameter	Type	Default	Required	Description
deleteRegistrationData	`DeleteRegistrationData`	`null`	true

Returns a Promise which resolves with Readonly<DeleteRegistration> when successful and rejects with Readonly<RequestError> when an error occurred.

VerifyPhoneNumber

Verifies a registrations phone number.

verifyPhoneNumber(verificationData)

Parameter	Type	Default	Required	Description
verificationData	`PhoneVerificationData`	`null`	true

Returns a Promise which resolves with Readonly<Registration> when successful and rejects with Readonly<RequestError> when an error occurred.

EnableDebug

Enables the debug mode which outputs also debug statements to the console.

enableDebug(true)

Parameter	Type	Default	Required	Description
enabled	boolean	`null`	true

IsDebugEnabled

Checks whether the debug mode is enabled or not.

isDebugEnabled()

PhoneVerificationData

Property	Type	Default	Required	Description
verificationCode	`string`	`null`	yes
registrationId	`string`	`null`	yes

RegistrationData

Property	Type	Default	Required
model	`string`	`null`	no
language	`string`	`null`	yes
phoneNumber	`string`	`null`	yes

SaveRegistrationData

Property	Type	Default	Required
registrationId	`string`	`null`	yes
phoneNumber	`string`	`null`	yes
data	`object`	`null`	yes

RegistrationInformationData

Property	Type	Default	Required	Description
registrationId	`string`	`null`	yes	The registration id of the device which the configuration should be queried for

DeleteRegistrationData

Property	Type	Default	Required	Description
registrationId	`string`	`null`	yes
phoneNumber	`string`	`null`	yes

RequestDataError

Property	Type	Default	Required	Description

Registration

Property	Type	Description
registrationId	`string`
language	`string`
state	`RegistrationState`
phoneVerificationTimeStamp	`string`
phonePrivacy	`string`
registrationTimeStamp	`string`

DeleteRegistration

Property	Type	Description
registrationId	`string`

AppConfiguration

Response of getConfiguration request

Property	Type	Description
registrationId	`string`
server	`string`
publicId	`string`
privateId	`string`
password	`string`
realm	`string`
services	`AppServices`

AppServices

Property	Type	Description
service	`Service`	A Service element containing all available emergency services information
app	`App`	A list of AppService elements used for test emergency calls

RootConfiguration

Property	Type	Description
countryRegistryEndpoints	`Array<CountryRegistrationEndpoint>`

Settings

Property	Type	Default	Required	Description
registrationServer	`string`	`null`	yes
apiKey	`string`	`string`	yes	The api key used for verification

SettingsInvalidError

Property	Type	Default	Required	Description
errors	`Array<RequestDataError>`	`null`	yes

NormalizePhoneNumberData

Property	Type	Default	Required	Description
phoneNumber	`string`	`null`	yes
phoneNumberPrefix	`string`	`null`	yes	The prefix for the phone number.

NormalizedPhoneNumber

Property	Type	Default	Required
phoneNumber	`string`	`null`	true
normalizedPhoneNumber	`string`	`null`	true
code	`string`	`null`	true

CheckRegistrationData

Property	Type	Default	Required	Description	Example(s)
registrationId	`string`	`null`	true

ResendPhoneVerificationCodeData

Response of ResendPhoneVerificationCode request.

Property	Type	Description
registrationId	`string`

ResendVerificationCode

Request data for the ResendPhoneVerificationCode request.

Property	Type	Default	Required	Description
registrationId	`string`	`null`	yes

RegistrationEndpoint

Property	Type	Description
type	`string`
baseUrl	`string`

CountryRegistrationEndpoint

Property	Type	Description
name	`string`
registrationEndpoints	`Array<RegistrationEndpoint>`

RequestError

Property	Type	Description
message	`string`
value	`string`
identifier	`string`

RegistrationState

Enum for the different registration states. Every value between 2 - 8 means ongoing verification process.

Value	Integer Value	Description
notRegistered	0
pendingRegistration	1
registrationError	9
registered	10

Service

Emergency service configuration

Property	Type	Description
services	`Array<EmergencyService>`	A list of EmergencyService items
message	`Message`	A Message object
category	`Category`	A Message object

EmergencyService

Property	Type	Description
in	`string`	Unique id for the server
enabled	`boolean`	A value indicating whether the service is enabled or not
title	`Translations`	A Translations object
category	`string`
urn	`string`
sip	`string`
icon	`string`
type	`string`
titleShort	`Translations`	A Translations object

Message

Property	Type	Description
defaultMessages	`DefaultMessages`	A DefaultMessages object
silentMessages	`SilentMessages`	A SilentMessages object

Property	Type	Description
emergency	`EmergencyCategory`	A EmergencyCategory object
test	`TestCategory`	A TestCategory object

DefaultMessages

Property	Type	Description
start	`Translations`	The start message for an emergency call. A Translation object
stop	`Translations`	The stop message for an emergency call. A Translation object
background	`Translations`	The message when the device is sent to background. A Translation object
foreground	`Translations`	The message when the device is sent to foreground. A Translation object
internal	`Translations`	An internal message not intended to be sent to the call center. A Translation object

SilentMessages

Property	Type	Description
start	`Translations`	The start message for a silent emergency call. A Translation object

EmergencyCategory

Property	Type	Description
title	`Translations`	A Translation object

TestCategory

Property	Type	Description
title	`Translations`	A Translation object

Translations

Translations object

Property	Type	Description
en	`string`	English translation text
de	`string`	German translation text

App

App specific configuration

Property	Type	Description
notification	`Notification`	Notification object
environmentType	`string`	Current values: DEC112 or undefined

Notification

Notification specific configuration

Property	Type	Description
appIdentifier	`string`

InAppSearch

Property	Type	Description
emergencyCalls	`Array<InAppSearchItem>`

InAppSearchItem

Property	Type	Description
id	`string`
title	`Translation`
description	`Translation`
domain	`string`
keywords	`Array<Translation>`