cic-staff-client/docs/compodoc/injectables/AuthService.html

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<!doctype html>
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<a href="../" class="navbar-brand">CICADA</a>
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<!-- START CONTENT -->
<div class="content injectable">
<div class="content-data">
<ol class="breadcrumb">
<li>Injectables</li>
<li >AuthService</li>
</ol>
<ul class="nav nav-tabs" role="tablist">
<li class="active">
<a href="#info" role="tab" id="info-tab" data-toggle="tab" data-link="info">Info</a>
</li>
<li >
<a href="#source" role="tab" id="source-tab" data-toggle="tab" data-link="source">Source</a>
</li>
</ul>
<div class="tab-content">
<div class="tab-pane fade active in" id="c-info">
<p class="comment">
<h3>File</h3>
</p>
<p class="comment">
<code>src/app/_services/auth.service.ts</code>
</p>
<section>
<h3 id="index">Index</h3>
<table class="table table-sm table-bordered index-table">
<tbody>
<tr>
<td class="col-md-4">
<h6><b>Properties</b></h6>
</td>
</tr>
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<a href="#mutableKeyStore" >mutableKeyStore</a>
</li>
<li>
<a href="#trustedUsers" >trustedUsers</a>
</li>
<li>
<span class="modifier">Private</span>
<a href="#trustedUsersList" >trustedUsersList</a>
</li>
<li>
<a href="#trustedUsersSubject" >trustedUsersSubject</a>
</li>
</ul>
</td>
</tr>
<tr>
<td class="col-md-4">
<h6><b>Methods</b></h6>
</td>
</tr>
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<a href="#addTrustedUser" >addTrustedUser</a>
</li>
<li>
<a href="#getChallenge" >getChallenge</a>
</li>
<li>
<a href="#getPrivateKey" >getPrivateKey</a>
</li>
<li>
<a href="#getPrivateKeyInfo" >getPrivateKeyInfo</a>
</li>
<li>
<span class="modifier">Async</span>
<a href="#getPublicKeys" >getPublicKeys</a>
</li>
<li>
<a href="#getSessionToken" >getSessionToken</a>
</li>
<li>
<a href="#getTrustedUsers" >getTrustedUsers</a>
</li>
<li>
<a href="#getWithToken" >getWithToken</a>
</li>
<li>
<span class="modifier">Async</span>
<a href="#init" >init</a>
</li>
<li>
<span class="modifier">Async</span>
<a href="#login" >login</a>
</li>
<li>
<a href="#loginView" >loginView</a>
</li>
<li>
<a href="#logout" >logout</a>
</li>
<li>
<a href="#sendSignedChallenge" >sendSignedChallenge</a>
</li>
<li>
<span class="modifier">Async</span>
<a href="#setKey" >setKey</a>
</li>
<li>
<a href="#setSessionToken" >setSessionToken</a>
</li>
<li>
<a href="#setState" >setState</a>
</li>
</ul>
</td>
</tr>
</tbody>
</table>
</section>
<section>
<h3 id="constructor">Constructor</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<code>constructor(loggingService: <a href="../injectables/LoggingService.html" target="_self">LoggingService</a>, errorDialogService: <a href="../injectables/ErrorDialogService.html" target="_self">ErrorDialogService</a>)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="22" class="link-to-prism">src/app/_services/auth.service.ts:22</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div>
<b>Parameters :</b>
<table class="params">
<thead>
<tr>
<td>Name</td>
<td>Type</td>
<td>Optional</td>
</tr>
</thead>
<tbody>
<tr>
<td>loggingService</td>
<td>
<code><a href="../injectables/LoggingService.html" target="_self" >LoggingService</a></code>
</td>
<td>
No
</td>
</tr>
<tr>
<td>errorDialogService</td>
<td>
<code><a href="../injectables/ErrorDialogService.html" target="_self" >ErrorDialogService</a></code>
</td>
<td>
No
</td>
</tr>
</tbody>
</table>
</div>
</td>
</tr>
</tbody>
</table>
</section>
<section>
<h3 id="methods">
Methods
</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="addTrustedUser"></a>
<span class="name">
<span ><b>addTrustedUser</b></span>
<a href="#addTrustedUser"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>addTrustedUser(user: <a href="../interfaces/Staff.html" target="_self">Staff</a>)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="170"
class="link-to-prism">src/app/_services/auth.service.ts:170</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description">
<b>Parameters :</b>
<table class="params">
<thead>
<tr>
<td>Name</td>
<td>Type</td>
<td>Optional</td>
</tr>
</thead>
<tbody>
<tr>
<td>user</td>
<td>
<code><a href="../interfaces/Staff.html" target="_self" >Staff</a></code>
</td>
<td>
No
</td>
</tr>
</tbody>
</table>
</div>
<div>
</div>
<div class="io-description">
<b>Returns : </b> <code><a href="https://www.typescriptlang.org/docs/handbook/basic-types.html" target="_blank" >void</a></code>
</div>
<div class="io-description">
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="getChallenge"></a>
<span class="name">
<span ><b>getChallenge</b></span>
<a href="#getChallenge"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>getChallenge()</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="83"
class="link-to-prism">src/app/_services/auth.service.ts:83</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description">
<b>Returns : </b> <code>Promise&lt;any&gt;</code>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="getPrivateKey"></a>
<span class="name">
<span ><b>getPrivateKey</b></span>
<a href="#getPrivateKey"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>getPrivateKey()</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="200"
class="link-to-prism">src/app/_services/auth.service.ts:200</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description">
<b>Returns : </b> <code><a href="https://www.typescriptlang.org/docs/handbook/basic-types.html" target="_blank" >any</a></code>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="getPrivateKeyInfo"></a>
<span class="name">
<span ><b>getPrivateKeyInfo</b></span>
<a href="#getPrivateKeyInfo"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>getPrivateKeyInfo()</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="204"
class="link-to-prism">src/app/_services/auth.service.ts:204</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description">
<b>Returns : </b> <code><a href="https://www.typescriptlang.org/docs/handbook/basic-types.html" target="_blank" >any</a></code>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="getPublicKeys"></a>
<span class="name">
<span class="modifier">Async</span>
<span ><b>getPublicKeys</b></span>
<a href="#getPublicKeys"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<span class="modifier-icon icon ion-ios-reset"></span>
<code>getPublicKeys()</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="188"
class="link-to-prism">src/app/_services/auth.service.ts:188</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description">
<b>Returns : </b> <code>Promise&lt;any&gt;</code>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="getSessionToken"></a>
<span class="name">
<span ><b>getSessionToken</b></span>
<a href="#getSessionToken"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>getSessionToken()</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="36"
class="link-to-prism">src/app/_services/auth.service.ts:36</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description">
<b>Returns : </b> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="getTrustedUsers"></a>
<span class="name">
<span ><b>getTrustedUsers</b></span>
<a href="#getTrustedUsers"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>getTrustedUsers()</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="182"
class="link-to-prism">src/app/_services/auth.service.ts:182</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description">
<b>Returns : </b> <code><a href="https://www.typescriptlang.org/docs/handbook/basic-types.html" target="_blank" >void</a></code>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="getWithToken"></a>
<span class="name">
<span ><b>getWithToken</b></span>
<a href="#getWithToken"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>getWithToken()</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="48"
class="link-to-prism">src/app/_services/auth.service.ts:48</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description">
<b>Returns : </b> <code>Promise&lt;boolean&gt;</code>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="init"></a>
<span class="name">
<span class="modifier">Async</span>
<span ><b>init</b></span>
<a href="#init"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<span class="modifier-icon icon ion-ios-reset"></span>
<code>init()</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="29"
class="link-to-prism">src/app/_services/auth.service.ts:29</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description">
<b>Returns : </b> <code>Promise&lt;void&gt;</code>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="login"></a>
<span class="name">
<span class="modifier">Async</span>
<span ><b>login</b></span>
<a href="#login"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<span class="modifier-icon icon ion-ios-reset"></span>
<code>login()</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="92"
class="link-to-prism">src/app/_services/auth.service.ts:92</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description">
<b>Returns : </b> <code>Promise&lt;boolean&gt;</code>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="loginView"></a>
<span class="name">
<span ><b>loginView</b></span>
<a href="#loginView"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>loginView()</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="126"
class="link-to-prism">src/app/_services/auth.service.ts:126</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description">
<b>Returns : </b> <code><a href="https://www.typescriptlang.org/docs/handbook/basic-types.html" target="_blank" >void</a></code>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="logout"></a>
<span class="name">
<span ><b>logout</b></span>
<a href="#logout"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>logout()</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="164"
class="link-to-prism">src/app/_services/auth.service.ts:164</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description">
<b>Returns : </b> <code><a href="https://www.typescriptlang.org/docs/handbook/basic-types.html" target="_blank" >void</a></code>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="sendSignedChallenge"></a>
<span class="name">
<span ><b>sendSignedChallenge</b></span>
<a href="#sendSignedChallenge"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>sendSignedChallenge(hobaResponseEncoded: <a href="https://www.typescriptlang.org/docs/handbook/basic-types.html" target="_blank">any</a>)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="71"
class="link-to-prism">src/app/_services/auth.service.ts:71</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description">
<b>Parameters :</b>
<table class="params">
<thead>
<tr>
<td>Name</td>
<td>Type</td>
<td>Optional</td>
</tr>
</thead>
<tbody>
<tr>
<td>hobaResponseEncoded</td>
<td>
<code><a href="https://www.typescriptlang.org/docs/handbook/basic-types.html" target="_blank" >any</a></code>
</td>
<td>
No
</td>
</tr>
</tbody>
</table>
</div>
<div>
</div>
<div class="io-description">
<b>Returns : </b> <code>Promise&lt;any&gt;</code>
</div>
<div class="io-description">
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="setKey"></a>
<span class="name">
<span class="modifier">Async</span>
<span ><b>setKey</b></span>
<a href="#setKey"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<span class="modifier-icon icon ion-ios-reset"></span>
<code>setKey(privateKeyArmored)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="136"
class="link-to-prism">src/app/_services/auth.service.ts:136</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description">
<b>Parameters :</b>
<table class="params">
<thead>
<tr>
<td>Name</td>
<td>Optional</td>
<td>Description</td>
</tr>
</thead>
<tbody>
<tr>
<td>privateKeyArmored</td>
<td>
No
</td>
<td>
<ul>
<li>Private key.</li>
</ul>
</td>
</tr>
</tbody>
</table>
</div>
<div>
</div>
<div class="io-description">
<b>Returns : </b> <code>Promise&lt;boolean&gt;</code>
</div>
<div class="io-description">
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="setSessionToken"></a>
<span class="name">
<span ><b>setSessionToken</b></span>
<a href="#setSessionToken"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>setSessionToken(token)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="40"
class="link-to-prism">src/app/_services/auth.service.ts:40</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description">
<b>Parameters :</b>
<table class="params">
<thead>
<tr>
<td>Name</td>
<td>Optional</td>
</tr>
</thead>
<tbody>
<tr>
<td>token</td>
<td>
No
</td>
</tr>
</tbody>
</table>
</div>
<div>
</div>
<div class="io-description">
<b>Returns : </b> <code><a href="https://www.typescriptlang.org/docs/handbook/basic-types.html" target="_blank" >void</a></code>
</div>
<div class="io-description">
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="setState"></a>
<span class="name">
<span ><b>setState</b></span>
<a href="#setState"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>setState(s)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="44"
class="link-to-prism">src/app/_services/auth.service.ts:44</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description">
<b>Parameters :</b>
<table class="params">
<thead>
<tr>
<td>Name</td>
<td>Optional</td>
</tr>
</thead>
<tbody>
<tr>
<td>s</td>
<td>
No
</td>
</tr>
</tbody>
</table>
</div>
<div>
</div>
<div class="io-description">
<b>Returns : </b> <code><a href="https://www.typescriptlang.org/docs/handbook/basic-types.html" target="_blank" >void</a></code>
</div>
<div class="io-description">
</div>
</td>
</tr>
</tbody>
</table>
</section>
<section>
<h3 id="inputs">
Properties
</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="mutableKeyStore"></a>
<span class="name">
<span ><b>mutableKeyStore</b></span>
<a href="#mutableKeyStore"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="../interfaces/MutableKeyStore.html" target="_self" >MutableKeyStore</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="17" class="link-to-prism">src/app/_services/auth.service.ts:17</a></div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="trustedUsers"></a>
<span class="name">
<span ><b>trustedUsers</b></span>
<a href="#trustedUsers"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="../interfaces/Staff.html" target="_self" >Array&lt;Staff&gt;</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Default value : </i><code>[]</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="18" class="link-to-prism">src/app/_services/auth.service.ts:18</a></div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="trustedUsersList"></a>
<span class="name">
<span class="modifier">Private</span>
<span ><b>trustedUsersList</b></span>
<a href="#trustedUsersList"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="../interfaces/Staff.html" target="_self" >BehaviorSubject&lt;Array&lt;Staff&gt;&gt;</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Default value : </i><code>new BehaviorSubject&lt;Array&lt;Staff&gt;&gt;(
this.trustedUsers
)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="19" class="link-to-prism">src/app/_services/auth.service.ts:19</a></div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="trustedUsersSubject"></a>
<span class="name">
<span ><b>trustedUsersSubject</b></span>
<a href="#trustedUsersSubject"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="../interfaces/Staff.html" target="_self" >Observable&lt;Array&lt;Staff&gt;&gt;</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Default value : </i><code>this.trustedUsersList.asObservable()</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="22" class="link-to-prism">src/app/_services/auth.service.ts:22</a></div>
</td>
</tr>
</tbody>
</table>
</section>
</div>
<div class="tab-pane fade tab-source-code" id="c-source">
<pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">import { Injectable } from &#x27;@angular/core&#x27;;
import { hobaParseChallengeHeader } from &#x27;@src/assets/js/hoba.js&#x27;;
import { signChallenge } from &#x27;@src/assets/js/hoba-pgp.js&#x27;;
import { environment } from &#x27;@src/environments/environment&#x27;;
import { LoggingService } from &#x27;@app/_services/logging.service&#x27;;
import { MutableKeyStore } from &#x27;@app/_pgp&#x27;;
import { ErrorDialogService } from &#x27;@app/_services/error-dialog.service&#x27;;
import { HttpError, rejectBody } from &#x27;@app/_helpers/global-error-handler&#x27;;
import { Staff } from &#x27;@app/_models&#x27;;
import { BehaviorSubject, Observable } from &#x27;rxjs&#x27;;
import { KeystoreService } from &#x27;@app/_services/keystore.service&#x27;;
@Injectable({
providedIn: &#x27;root&#x27;,
})
export class AuthService {
mutableKeyStore: MutableKeyStore;
trustedUsers: Array&lt;Staff&gt; &#x3D; [];
private trustedUsersList: BehaviorSubject&lt;Array&lt;Staff&gt;&gt; &#x3D; new BehaviorSubject&lt;Array&lt;Staff&gt;&gt;(
this.trustedUsers
);
trustedUsersSubject: Observable&lt;Array&lt;Staff&gt;&gt; &#x3D; this.trustedUsersList.asObservable();
constructor(
private loggingService: LoggingService,
private errorDialogService: ErrorDialogService
) {}
async init(): Promise&lt;void&gt; {
this.mutableKeyStore &#x3D; await KeystoreService.getKeystore();
if (localStorage.getItem(btoa(&#x27;CICADA_PRIVATE_KEY&#x27;))) {
await this.mutableKeyStore.importPrivateKey(localStorage.getItem(btoa(&#x27;CICADA_PRIVATE_KEY&#x27;)));
}
}
getSessionToken(): string {
return sessionStorage.getItem(btoa(&#x27;CICADA_SESSION_TOKEN&#x27;));
}
setSessionToken(token): void {
sessionStorage.setItem(btoa(&#x27;CICADA_SESSION_TOKEN&#x27;), token);
}
setState(s): void {
document.getElementById(&#x27;state&#x27;).innerHTML &#x3D; s;
}
getWithToken(): Promise&lt;boolean&gt; {
const sessionToken &#x3D; this.getSessionToken();
const headers &#x3D; {
Authorization: &#x27;Bearer &#x27; + sessionToken,
&#x27;Content-Type&#x27;: &#x27;application/json;charset&#x3D;utf-8&#x27;,
&#x27;x-cic-automerge&#x27;: &#x27;none&#x27;,
};
const options &#x3D; {
headers,
};
return fetch(environment.cicMetaUrl, options).then((response) &#x3D;&gt; {
if (!response.ok) {
this.loggingService.sendErrorLevelMessage(&#x27;failed to get with auth token.&#x27;, this, {
error: &#x27;&#x27;,
});
return false;
}
return true;
});
}
// TODO rename to send signed challenge and set session. Also separate these responsibilities
sendSignedChallenge(hobaResponseEncoded: any): Promise&lt;any&gt; {
const headers &#x3D; {
Authorization: &#x27;HOBA &#x27; + hobaResponseEncoded,
&#x27;Content-Type&#x27;: &#x27;application/json;charset&#x3D;utf-8&#x27;,
&#x27;x-cic-automerge&#x27;: &#x27;none&#x27;,
};
const options &#x3D; {
headers,
};
return fetch(environment.cicMetaUrl, options);
}
getChallenge(): Promise&lt;any&gt; {
return fetch(environment.cicMetaUrl).then((response) &#x3D;&gt; {
if (response.status &#x3D;&#x3D;&#x3D; 401) {
const authHeader: string &#x3D; response.headers.get(&#x27;WWW-Authenticate&#x27;);
return hobaParseChallengeHeader(authHeader);
}
});
}
async login(): Promise&lt;boolean&gt; {
if (this.getSessionToken()) {
sessionStorage.removeItem(btoa(&#x27;CICADA_SESSION_TOKEN&#x27;));
}
const o &#x3D; await this.getChallenge();
const r &#x3D; await signChallenge(
o.challenge,
o.realm,
environment.cicMetaUrl,
this.mutableKeyStore
);
const tokenResponse &#x3D; await this.sendSignedChallenge(r).then((response) &#x3D;&gt; {
const token &#x3D; response.headers.get(&#x27;Token&#x27;);
if (token) {
return token;
}
if (response.status &#x3D;&#x3D;&#x3D; 401) {
throw new HttpError(&#x27;You are not authorized to use this system&#x27;, response.status);
}
if (!response.ok) {
throw new HttpError(&#x27;Unknown error from authentication server&#x27;, response.status);
}
});
if (tokenResponse) {
this.setSessionToken(tokenResponse);
// this.setState(&#x27;Click button to log in&#x27;);
return true;
}
return false;
}
loginView(): void {
document.getElementById(&#x27;one&#x27;).style.display &#x3D; &#x27;none&#x27;;
document.getElementById(&#x27;two&#x27;).style.display &#x3D; &#x27;block&#x27;;
this.setState(&#x27;Click button to log in with PGP key &#x27; + this.mutableKeyStore.getPrivateKeyId());
}
/**
* @throws
* @param privateKeyArmored - Private key.
*/
async setKey(privateKeyArmored): Promise&lt;boolean&gt; {
try {
const isValidKeyCheck &#x3D; await this.mutableKeyStore.isValidKey(privateKeyArmored);
if (!isValidKeyCheck) {
throw Error(&#x27;The private key is invalid&#x27;);
}
// TODO leaving this out for now.
// const isEncryptedKeyCheck &#x3D; await this.mutableKeyStore.isEncryptedPrivateKey(privateKeyArmored);
// if (!isEncryptedKeyCheck) {
// throw Error(&#x27;The private key doesn\&#x27;t have a password!&#x27;);
// }
const key &#x3D; await this.mutableKeyStore.importPrivateKey(privateKeyArmored);
localStorage.setItem(btoa(&#x27;CICADA_PRIVATE_KEY&#x27;), privateKeyArmored);
} catch (err) {
this.loggingService.sendErrorLevelMessage(
&#x60;Failed to set key: ${err.message || err.statusText}&#x60;,
this,
{ error: err }
);
this.errorDialogService.openDialog({
message: &#x60;Failed to set key: ${err.message || err.statusText}&#x60;,
});
return false;
}
this.loginView();
return true;
}
logout(): void {
sessionStorage.removeItem(btoa(&#x27;CICADA_SESSION_TOKEN&#x27;));
localStorage.removeItem(btoa(&#x27;CICADA_PRIVATE_KEY&#x27;));
window.location.reload();
}
addTrustedUser(user: Staff): void {
const savedIndex &#x3D; this.trustedUsers.findIndex((staff) &#x3D;&gt; staff.userid &#x3D;&#x3D;&#x3D; user.userid);
if (savedIndex &#x3D;&#x3D;&#x3D; 0) {
return;
}
if (savedIndex &gt; 0) {
this.trustedUsers.splice(savedIndex, 1);
}
this.trustedUsers.unshift(user);
this.trustedUsersList.next(this.trustedUsers);
}
getTrustedUsers(): void {
this.mutableKeyStore.getPublicKeys().forEach((key) &#x3D;&gt; {
this.addTrustedUser(key.users[0].userId);
});
}
async getPublicKeys(): Promise&lt;any&gt; {
return new Promise((resolve, reject) &#x3D;&gt; {
fetch(environment.publicKeysUrl).then((res) &#x3D;&gt; {
if (!res.ok) {
// TODO does angular recommend an error interface?
return reject(rejectBody(res));
}
return resolve(res.text());
});
});
}
getPrivateKey(): any {
return this.mutableKeyStore.getPrivateKey();
}
getPrivateKeyInfo(): any {
return this.getPrivateKey().users[0].userId;
}
}
</code></pre>
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