feat: add notion of _me_ as a contact (#2899)

CHANGELOG.md

@@ -2,10 +2,12 @@
 
 ### New features:
 
+* Add the ablity to set a 'me' contact (only API for now)
 * Add stepparent/stepchild relationship
 
 ### Enhancements:
 
+* Update to laravel cashier 10.0, and get ready with SCA/PSD2
 * Add stripe webhook
 * Depends on php7.3+
 * Use pretty-radio and optimize vue.js components

app/Http/Controllers/Api/ApiContactController.php

@@ -7,6 +7,7 @@ use App\Helpers\SearchHelper;
 use App\Models\Contact\Contact;
 use Illuminate\Support\Collection;
 use Illuminate\Database\QueryException;
+use App\Services\Contact\Contact\SetMeContact;
 use Illuminate\Validation\ValidationException;
 use App\Services\Contact\Contact\CreateContact;
 use App\Services\Contact\Contact\UpdateContact;
@@ -17,6 +18,17 @@ use App\Http\Resources\Contact\ContactWithContactFields as ContactWithContactFie
 
 class ApiContactController extends ApiController
 {
+    /**
+     * Instantiate a new controller instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        $this->middleware('limitations')->only('setMe');
+        parent::__construct();
+    }
+
     /**
      * Get the list of the contacts.
      * We will only retrieve the contacts that are "real", not the partials
@@ -175,4 +187,25 @@ class ApiContactController extends ApiController
 
         return ContactResource::collection($contacts);
     }
+
+    /**
+     * Set a contact as 'me'.
+     *
+     * @param Request $request
+     * @param int $contactId
+     *
+     * @return string
+     */
+    public function setMe(Request $request, $contactId)
+    {
+        $data = [
+            'contact_id' => $contactId,
+            'account_id' => auth()->user()->account->id,
+            'user_id' => auth()->user()->id,
+        ];
+
+        app(SetMeContact::class)->execute($data);
+
+        return $this->respond(['true']);
+    }
 }

app/Http/Controllers/DAV/Backend/CardDAV/AddressBook.php

@@ -41,6 +41,11 @@ class AddressBook extends BaseAddressBook
                 'principal' => '{DAV:}owner',
                 'protected' => true,
             ],
+            [
+                'privilege' => '{DAV:}write-properties',
+                'principal' => '{DAV:}owner',
+                'protected' => true,
+            ],
         ];
     }
 

app/Http/Controllers/DAV/Backend/CardDAV/CardDAVBackend.php

@@ -17,6 +17,7 @@ use Sabre\CalDAV\Plugin as CalDAVPlugin;
 use Sabre\CardDAV\Backend\AbstractBackend;
 use Sabre\CardDAV\Plugin as CardDAVPlugin;
 use Sabre\DAV\Sync\Plugin as DAVSyncPlugin;
+use App\Services\Contact\Contact\SetMeContact;
 use App\Http\Controllers\DAV\Backend\IDAVBackend;
 use App\Http\Controllers\DAV\Backend\SyncDAVBackend;
 use App\Http\Controllers\DAV\DAVACL\PrincipalBackend;
@@ -71,6 +72,13 @@ class CardDAVBackend extends AbstractBackend implements SyncSupport, IDAVBackend
             ];
         }
 
+        $me = auth()->user()->me;
+        if ($me) {
+            $des += [
+                '{'.CalDAVPlugin::NS_CALENDARSERVER.'}me-card' => '/'.config('laravelsabre.path').'/addressbooks/'.Auth::user()->email.'/contacts/'.$this->encodeUri($me),
+            ];
+        }
+
         return [
             $des,
         ];
@@ -373,7 +381,19 @@ class CardDAVBackend extends AbstractBackend implements SyncSupport, IDAVBackend
      */
     public function updateAddressBook($addressBookId, DAV\PropPatch $propPatch)
     {
-        return false;
+        $propPatch->handle('{'.CalDAVPlugin::NS_CALENDARSERVER.'}me-card', function ($props) {
+            $contact = $this->getObject($props->getHref());
+
+            $data = [
+                'contact_id' => $contact->id,
+                'account_id' => auth()->user()->account->id,
+                'user_id' => auth()->user()->id,
+            ];
+
+            app(SetMeContact::class)->execute($data);
+
+            return true;
+        });
     }
 
     /**

app/Http/Resources/Account/User/User.php

@@ -4,6 +4,7 @@ namespace App\Http\Resources\Account\User;
 
 use App\Helpers\DateHelper;
 use Illuminate\Http\Resources\Json\Resource;
+use App\Http\Resources\Contact\ContactShort as ContactShortResource;
 use App\Http\Resources\Settings\Currency\Currency as CurrencyResource;
 
 class User extends Resource
@@ -22,6 +23,7 @@ class User extends Resource
             'first_name' => $this->first_name,
             'last_name' => $this->last_name,
             'email' => $this->email,
+            'me_contact' => new ContactShortResource($this->me),
             'timezone' => $this->timezone,
             'currency' => new CurrencyResource($this->currency),
             'locale' => $this->locale,

app/Http/Resources/Contact/Contact.php

@@ -30,6 +30,7 @@ class Contact extends Resource
             'is_partial' => (bool) $this->is_partial,
             'is_active' => (bool) $this->is_active,
             'is_dead' => (bool) $this->is_dead,
+            'is_me' => $this->isMe(),
             'last_called' => $this->when(! $this->is_partial, $this->getLastCalled()),
             'last_activity_together' => $this->when(! $this->is_partial, $this->getLastActivityDate()),
             'stay_in_touch_frequency' => $this->when(! $this->is_partial, $this->stay_in_touch_frequency),

app/Http/Resources/Contact/ContactShort.php

@@ -27,6 +27,7 @@ class ContactShort extends Contact
             'gender_type' => is_null($this->gender) ? null : $this->gender->type,
             'is_partial' => (bool) $this->is_partial,
             'is_dead' => (bool) $this->is_dead,
+            'is_me' => $this->isMe(),
             'information' => [
                 'birthdate' => [
                     'is_age_based' => (is_null($this->birthdate) ? null : (bool) $this->birthdate->is_age_based),

app/Http/Resources/Contact/ContactWithContactFields.php

@@ -28,6 +28,7 @@ class ContactWithContactFields extends Contact
             'is_partial' => (bool) $this->is_partial,
             'is_active' => (bool) $this->is_active,
             'is_dead' => (bool) $this->is_dead,
+            'is_me' => $this->isMe(),
             'last_called' => $this->when(! $this->is_partial, $this->getLastCalled()),
             'last_activity_together' => $this->when(! $this->is_partial, $this->getLastActivityDate()),
             'stay_in_touch_frequency' => $this->when(! $this->is_partial, $this->stay_in_touch_frequency),

app/Models/Contact/Contact.php

@@ -418,6 +418,16 @@ class Contact extends Model
         return $this->hasMany(Occupation::class);
     }
 
+    /**
+     * Test if this is the 'me' contact.
+     *
+     * @return bool
+     */
+    public function isMe()
+    {
+        return $this->id == auth()->user()->me_contact_id;
+    }
+
     /**
      * Sort the contacts according a given criteria.
      * @param Builder $builder

app/Models/User/User.php

@@ -8,6 +8,7 @@ use App\Models\Journal\Day;
 use App\Models\Settings\Term;
 use App\Helpers\RequestHelper;
 use App\Models\Account\Account;
+use App\Models\Contact\Contact;
 use App\Helpers\CountriesHelper;
 use App\Models\Settings\Currency;
 use Illuminate\Support\Facades\DB;
@@ -17,6 +18,7 @@ use Illuminate\Support\Facades\App;
 use Illuminate\Notifications\Notifiable;
 use Illuminate\Contracts\Auth\MustVerifyEmail;
 use Illuminate\Validation\UnauthorizedException;
+use Illuminate\Database\Eloquent\Relations\HasOne;
 use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Foundation\Auth\User as Authenticatable;
@@ -177,6 +179,16 @@ class User extends Authenticatable implements MustVerifyEmail
         return $this->belongsTo(Account::class);
     }
 
+    /**
+     * Get the contact record associated with the 'me' contact.
+     *
+     * @return HasOne
+     */
+    public function me()
+    {
+        return $this->hasOne(Contact::class, 'id', 'me_contact_id');
+    }
+
     /**
      * Get the term records associated with the user.
      *

app/Providers/AppServiceProvider.php

@@ -87,6 +87,7 @@ class AppServiceProvider extends ServiceProvider
         \App\Services\Contact\Call\UpdateCall::class => \App\Services\Contact\Call\UpdateCall::class,
         \App\Services\Contact\Contact\CreateContact::class => \App\Services\Contact\Contact\CreateContact::class,
         \App\Services\Contact\Contact\DestroyContact::class => \App\Services\Contact\Contact\DestroyContact::class,
+        \App\Services\Contact\Contact\SetMeContact::class => \App\Services\Contact\Contact\SetMeContact::class,
         \App\Services\Contact\Contact\UpdateBirthdayInformation::class => \App\Services\Contact\Contact\UpdateBirthdayInformation::class,
         \App\Services\Contact\Contact\UpdateContact::class => \App\Services\Contact\Contact\UpdateContact::class,
         \App\Services\Contact\Contact\UpdateDeceasedInformation::class => \App\Services\Contact\Contact\UpdateDeceasedInformation::class,

app/Services/Contact/Contact/SetMeContact.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace App\Services\Contact\Contact;
+
+use App\Models\User\User;
+use App\Services\BaseService;
+use App\Models\Contact\Contact;
+
+class SetMeContact extends BaseService
+{
+    /**
+     * Get the validation rules that apply to the service.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'account_id' => 'required|integer|exists:accounts,id',
+            'user_id' => 'required|integer|exists:users,id',
+            'contact_id' => 'required|integer|exists:contacts,id',
+        ];
+    }
+
+    /**
+     * Set a contact as 'me' contact.
+     *
+     * @param array $data
+     * @return User
+     */
+    public function execute(array $data) : User
+    {
+        $this->validate($data);
+
+        $user = User::where('account_id', $data['account_id'])
+            ->findOrFail($data['user_id']);
+
+        if ($user->account->hasLimitations()) {
+            abort(402);
+        }
+
+        $contact = Contact::where('account_id', $data['account_id'])
+            ->findOrFail($data['contact_id']);
+
+        $user->me_contact_id = $contact->id;
+        $user->save();
+
+        return $user;
+    }
+}

config/database.php

@@ -72,6 +72,7 @@ $db = [
             'driver' => 'sqlite',
             'database' => env('DB_DATABASE', database_path('database.sqlite')),
             'prefix' => env('DB_PREFIX', ''),
+            'foreign_key_constraints' => true,
         ],
 
         'mysql' => [

database/migrations/2019_08_13_160332_add_me_contact_on_user.php

@@ -0,0 +1,34 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class AddMeContactOnUser extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('users', function (Blueprint $table) {
+            $table->unsignedInteger('me_contact_id')->after('email')->nullable();
+            $table->foreign('me_contact_id')->references('id')->on('contacts')->onDelete('set null');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('users', function (Blueprint $table) {
+            $table->dropForeign(['me_contact_id']);
+            $table->dropColumn('me_contact_id');
+        });
+    }
+}

public/.htaccess

@@ -11,8 +11,11 @@
 
     # Redirect .well-known urls (https://en.wikipedia.org/wiki/List_of_/.well-known/_services_offered_by_webservers)
     RewriteCond %{REQUEST_URI} .well-known/carddav
+    RewriteRule ^ /dav/ [L,R=301]
+
     RewriteCond %{REQUEST_URI} .well-known/caldav
     RewriteRule ^ /dav/ [L,R=301]
+
     RewriteCond %{REQUEST_URI} .well-known/security.txt
     RewriteRule ^ /security.txt [L,R=301]
     # old carddav url

public/mix-manifest.json

@@ -1,6 +1,6 @@
 {
     "/js/manifest.js": "/js/manifest.js?id=01c8731923a46c30aaed",
-    "/js/vendor.js": "/js/vendor.js?id=46a1680b35e3530942a8",
+    "/js/vendor.js": "/js/vendor.js?id=4638be4cb4d81526ae20",
     "/js/app.js": "/js/app.js?id=807ac6ae4faa6baf4790",
     "/css/app-ltr.css": "/css/app-ltr.css?id=d1bc921f46ec60c3bbca",
     "/css/app-rtl.css": "/css/app-rtl.css?id=72920cbd345b2fe95fd4",

resources/lang/en/people.php

@@ -64,6 +64,7 @@ return [
     'list_link_to_archived_contacts' => 'List of archived contacts',
 
     // Header
+    'me' => 'This is you',
     'edit_contact_information' => 'Edit contact information',
     'contact_archive' => 'Archive contact',
     'contact_unarchive' => 'Unarchive contact',

resources/views/people/_header.blade.php

@@ -1,4 +1,7 @@
 <div class="ph3 ph5-ns pv2 cf w-100 mt4 mt0-ns">
+    <div class="alert alert-success tc">
+      {{ trans('people.me') }}
+    </div>
     <div class="mw9 center dt w-100 box-shadow pa4 relative">
 
       {{-- AVATAR --}}
@@ -33,6 +36,7 @@
         </li>
 
         {{-- LAST ACTIVITY --}}
+        @if (! $contact->isMe())
         <li class="mb2 mb0-ns dn di-ns tc {{ htmldir() == 'ltr' ? 'mr3-ns' : 'ml3-ns' }}">
           <span class="{{ htmldir() == 'ltr' ? 'mr1' : 'ml1' }}">@include('partials.icons.header_people')</span>
           @if (is_null($contact->getLastActivityDate()))
@@ -41,8 +45,10 @@
             {{ trans('people.last_activity_date', ['date' => \App\Helpers\DateHelper::getShortDate($contact->getLastActivityDate())]) }}
           @endif
         </li>
+        @endif
 
         {{-- LAST CALLED --}}
+        @if (! $contact->isMe())
         <li class="mb2 mb0-ns dn di-ns tc {{ htmldir() == 'ltr' ? 'mr3-ns' : 'ml3-ns' }}">
           <span class="{{ htmldir() == 'ltr' ? 'mr1' : 'ml1' }}">@include('partials.icons.header_call')</span>
           @if (is_null($contact->getLastCalled()))
@@ -51,6 +57,7 @@
             {{ trans('people.last_called', ['date' => \App\Helpers\DateHelper::getShortDate($contact->getLastCalled())]) }}
           @endif
         </li>
+        @endif
 
         {{-- DESCRIPTION --}}
         @if ($contact->description)

resources/views/people/profile.blade.php

@@ -81,22 +81,26 @@
 
             <div class="flex items-center justify-center flex-column">
               <div class='cf dib'>
+                @if (! $contact->isMe())
                 <span @click="updateDefaultProfileView('life-events')" :class="[global_profile_default_view == 'life-events' ? 'f6 fl bb bt br bl ph3 pv2 dib b br2 br--left bl mb4 b--gray-monica' : 'f6 fl bb bt br ph3 pv2 dib bg-gray-monica br2 br--left bl pointer mb4 b--gray-monica']">
                   @if (auth()->user()->profile_new_life_event_badge_seen == false)
                   <span class="bg-light-green f7 mr2 ph2 pv1 br2">{{ trans('app.new') }}</span>
                   @endif
                   {{ trans('people.life_event_list_tab_life_events') }} ({{ $contact->lifeEvents()->count() }})
                 </span>
+                @endif
                 <span @click="updateDefaultProfileView('notes')" :class="[global_profile_default_view == 'notes' ? 'f6 fl bb bt ph3 pv2 dib b br--right br mb4 b--gray-monica' : 'f6 fl bb bt ph3 pv2 dib bg-gray-monica br--right br pointer mb4 b--gray-monica']">{{ trans('people.life_event_list_tab_other') }}</span>
                 <span @click="updateDefaultProfileView('photos')" :class="[global_profile_default_view == 'photos' ? 'f6 fl bb bt ph3 pv2 dib b br2 br--right br mb4 b--gray-monica' : 'f6 fl bb bt ph3 pv2 dib bg-gray-monica br2 br--right br pointer mb4 b--gray-monica']">Photos</span>
               </div>
             </div>
 
+            @if (! $contact->isMe())
             <div v-if="global_profile_default_view == 'life-events'">
               <div class="row section">
                 @include('people.life-events.index')
               </div>
             </div>
+            @endif
 
             <div v-if="global_profile_default_view == 'notes'">
               @if ($modules->contains('key', 'notes'))
@@ -107,19 +111,19 @@
               </div>
               @endif
 
-              @if ($modules->contains('key', 'conversations'))
+              @if ($modules->contains('key', 'conversations') && ! $contact->isMe())
               <div class="row section">
                 @include('people.conversations.index')
               </div>
               @endif
 
-              @if ($modules->contains('key', 'phone_calls'))
+              @if ($modules->contains('key', 'phone_calls') && ! $contact->isMe())
               <div class="row section calls">
                 @include('people.calls.index')
               </div>
               @endif
 
-              @if ($modules->contains('key', 'activities'))
+              @if ($modules->contains('key', 'activities') && ! $contact->isMe())
               <div class="row section activities">
                 @include('activities.index')
               </div>
@@ -137,13 +141,13 @@
               </div>
               @endif
 
-              @if ($modules->contains('key', 'gifts'))
+              @if ($modules->contains('key', 'gifts') && ! $contact->isMe())
               <div class="row section">
                 @include('people.gifts.index')
               </div>
               @endif
 
-              @if ($modules->contains('key', 'debts'))
+              @if ($modules->contains('key', 'debts') && ! $contact->isMe())
               <div class="row section debts">
                 @include('people.debt.index')
               </div>

resources/views/people/sidebar.blade.php

@@ -14,7 +14,7 @@
 @endif
 
 {{-- Introductions --}}
-@if ($modules->contains('key', 'how_you_met'))
+@if ($modules->contains('key', 'how_you_met') && ! $contact->isMe())
 @include('people.introductions.index')
 @endif
 
@@ -24,6 +24,6 @@
 @endif
 
 {{-- Food preferences --}}
-@if ($modules->contains('key', 'food_preferences'))
+@if ($modules->contains('key', 'food_preferences') && ! $contact->isMe())
 @include('people.food-preferences.index')
 @endif

routes/api.php

@@ -19,6 +19,7 @@ Route::group(['middleware' => ['auth:api']], function () {
 
     // Contacts
     Route::apiResource('contacts', 'ApiContactController');
+    Route::put('/contacts/{contact}/setMe', 'ApiContactController@setMe');
 
     // Genders
     Route::apiResource('genders', 'Account\\ApiGenderController');

tests/Api/Contact/ApiContactControllerTest.php

@@ -27,6 +27,7 @@ class ApiContactControllerTest extends ApiTestCase
         'is_starred',
         'is_partial',
         'is_dead',
+        'is_me',
         'last_called',
         'last_activity_together',
         'stay_in_touch_frequency',
@@ -1352,4 +1353,44 @@ class ApiContactControllerTest extends ApiTestCase
             'id' => $contact->id,
         ]);
     }
+
+    public function test_it_sets_me_contact()
+    {
+        $user = $this->signin();
+        $contact = factory(Contact::class)->create([
+            'account_id' => $user->account_id,
+        ]);
+
+        $response = $this->json('PUT', '/api/contacts/'.$contact->id.'/setMe');
+
+        $response->assertStatus(200);
+
+        $this->assertDatabaseHas('users', [
+            'account_id' => $user->account_id,
+            'me_contact_id' => $contact->id,
+        ]);
+    }
+
+    public function test_it_gets_me_contact()
+    {
+        $user = $this->signin();
+        $contact = factory(Contact::class)->create([
+            'account_id' => $user->account_id,
+        ]);
+        $user->me_contact_id = $contact->id;
+        $user->save();
+
+        $response = $this->json('GET', '/api/contacts/'.$contact->id);
+
+        $response->assertOk();
+
+        $response->assertJsonStructure([
+            'data' => $this->jsonStructureContactShort,
+        ]);
+
+        $response->assertJsonFragment([
+            'id' => $contact->id,
+            'is_me' => true,
+        ]);
+    }
 }

tests/Api/DAV/CardDAVTest.php

@@ -177,6 +177,82 @@ class CardDAVTest extends ApiTestCase
         );
     }
 
+    public function test_carddav_get_me_card()
+    {
+        $user = $this->signin();
+        $contact = factory(Contact::class)->create([
+            'account_id' => $user->account->id,
+        ]);
+        $user->me_contact_id = $contact->id;
+        $user->save();
+
+        $response = $this->call('PROPFIND', "/dav/addressbooks/{$user->email}", [], [], [],
+            [
+                'HTTP_DEPTH' => '1',
+                'content-type' => 'application/xml; charset=utf-8',
+            ],
+            "<propfind xmlns='DAV:' xmlns:cs='http://calendarserver.org/ns/'>
+                <prop>
+                    <cs:me-card />
+                </prop>
+            </propfind>"
+        );
+
+        $response->assertStatus(207);
+        $response->assertHeader('X-Sabre-Version');
+
+        $response->assertSee('<d:response>'.
+            "<d:href>/dav/addressbooks/{$user->email}/contacts/</d:href>".
+            '<d:propstat>'.
+                '<d:prop>'.
+                    "<cs:me-card>/dav/addressbooks/{$user->email}/contacts/{$contact->uuid}.vcf</cs:me-card>".
+                '</d:prop>'.
+                '<d:status>HTTP/1.1 200 OK</d:status>'.
+            '</d:propstat>'.
+        '</d:response>'
+        );
+    }
+
+    public function test_carddav_set_me_card()
+    {
+        $user = $this->signin();
+        $contact = factory(Contact::class)->create([
+            'account_id' => $user->account->id,
+        ]);
+
+        $response = $this->call('PROPPATCH', "/dav/addressbooks/{$user->email}/contacts", [], [], [],
+            [
+                'content-type' => 'application/xml; charset=utf-8',
+            ],
+            "<propertyupdate xmlns='DAV:' xmlns:cs='http://calendarserver.org/ns/'>
+                <set>
+                    <prop>
+                        <cs:me-card>
+                            <href>/dav/addressbooks/{$user->email}/contacts/{$contact->uuid}.vcf</href>
+                        </cs:me-card>
+                    </prop>
+                </set>
+            </propertyupdate>"
+        );
+
+        $response->assertSee('<d:multistatus xmlns:d="DAV:" xmlns:s="http://sabredav.org/ns" xmlns:card="urn:ietf:params:xml:ns:carddav" xmlns:cal="urn:ietf:params:xml:ns:caldav" xmlns:cs="http://calendarserver.org/ns/">');
+        $response->assertSee('<d:response>'.
+            "<d:href>/dav/addressbooks/{$user->email}/contacts</d:href>".
+            '<d:propstat>'.
+                '<d:prop>'.
+                    '<cs:me-card/>'.
+                '</d:prop>'.
+                '<d:status>HTTP/1.1 200 OK</d:status>'.
+            '</d:propstat>'.
+        '</d:response>'
+        );
+
+        $this->assertDatabaseHas('users', [
+            'id' => $user->id,
+            'me_contact_id' => $contact->id,
+        ]);
+    }
+
     public function test_carddav_getctag_contacts()
     {
         $user = $this->signin();

tests/Unit/Services/Contact/Contact/SetMeContactTest.php

@@ -0,0 +1,70 @@
+<?php
+
+namespace Tests\Unit\Services\Contact\Contact;
+
+use Tests\TestCase;
+use App\Models\User\User;
+use App\Models\Contact\Contact;
+use App\Services\Contact\Contact\SetMeContact;
+use Illuminate\Validation\ValidationException;
+use Illuminate\Foundation\Testing\DatabaseTransactions;
+use Illuminate\Database\Eloquent\ModelNotFoundException;
+
+class SetMeContactTest extends TestCase
+{
+    use DatabaseTransactions;
+
+    public function test_it_set_me_as_a_a_contact()
+    {
+        $user = factory(User::class)->create();
+        $contact = factory(Contact::class)->create([
+            'account_id' => $user->account->id,
+        ]);
+
+        $request = [
+            'account_id' => $user->account->id,
+            'user_id' => $user->id,
+            'contact_id' => $contact->id,
+        ];
+
+        $user = app(SetMeContact::class)->execute($request);
+
+        $this->assertDatabaseHas('users', [
+            'id' => $user->id,
+            'account_id' => $user->account->id,
+            'me_contact_id' => $contact->id,
+        ]);
+    }
+
+    public function test_it_fails_if_wrong_parameters_are_given()
+    {
+        $user = factory(User::class)->create();
+        $contact = factory(Contact::class)->create([
+            'account_id' => $user->account->id,
+        ]);
+
+        $request = [
+            'account_id' => $user->account->id,
+            'user_id' => $user->id,
+            'contact_id' => 0,
+        ];
+
+        $this->expectException(ValidationException::class);
+        app(SetMeContact::class)->execute($request);
+    }
+
+    public function test_it_throws_an_exception_if_contact_not_found()
+    {
+        $user = factory(User::class)->create();
+        $contact = factory(Contact::class)->create();
+
+        $request = [
+            'account_id' => $user->account->id,
+            'user_id' => $user->id,
+            'contact_id' => $contact->id,
+        ];
+
+        $this->expectException(ModelNotFoundException::class);
+        app(SetMeContact::class)->execute($request);
+    }
+}