make webserver depend on api

add door count to admin dasboard

docker-compose.yml.example

@@ -43,6 +43,7 @@ services:
       - ./simple-saml-idp/metadata:/var/simplesamlphp-idp/metadata
     depends_on:
       - dbadmin
+      - api
     logging:
       options:
         max-size: "10m"

src/backend/resources/views/admin/home.blade.php

@@ -30,12 +30,12 @@
                 <div class="card-body">
                     <div class="row no-gutters align-items-center">
                         <div class="col mr-2">
-                            <div class="text-xs font-weight-bold text-primary text-uppercase mb-1">Earnings (Monthly)
+                            <div class="text-xs font-weight-bold text-primary text-uppercase mb-1">Doors
                             </div>
-                            <div class="h5 mb-0 font-weight-bold text-gray-800">$40,000</div>
+                            <div class="h5 mb-0 font-weight-bold text-gray-800">{{ $doorCount }}</div>
                         </div>
                         <div class="col-auto">
-                            <i class="fas fa-calendar fa-2x text-gray-300"></i>
+                            <i class="fas fa-microchip fa-2x text-gray-300"></i>
                         </div>
                     </div>
                 </div>

src/backend/src/Gateways/Statistics/DatabaseStatisticsRepository.php

@@ -167,4 +167,12 @@ QUERY;
             ), $usage->usage_count];
         }, $doorUsages);
     }
+
+    /**
+     * @inheritDoc
+     */
+    public function countDoors(): int
+    {
+        return \App\Door::query()->count();
+    }
 }

src/backend/src/Gateways/Statistics/InMemoryStatisticsRepository.php

@@ -21,6 +21,8 @@ class InMemoryStatisticsRepository implements StatisticsRepository
      */
     protected array $mostUsedDoors = [];
 
+    protected int $doorCount;
+
     public function addPercentage(DoorFailureRate $failureRate): void
     {
         $this->failureRates[] = $failureRate;
@@ -58,4 +60,17 @@ class InMemoryStatisticsRepository implements StatisticsRepository
     {
         return $this->mostUsedDoors;
     }
+
+    /**
+     * @inheritDoc
+     */
+    public function countDoors(): int
+    {
+        return $this->doorCount;
+    }
+
+    public function setDoorCount(int $doorCount): void
+    {
+        $this->doorCount = $doorCount;
+    }
 }

src/backend/src/Gateways/Statistics/LocalStatisticsRepository.php

@@ -15,5 +15,6 @@ class LocalStatisticsRepository extends InMemoryStatisticsRepository
         $this->setActiveUsers(160);
         $this->addMostUsedDoor(1743, LocalDoorsRepository::getAmazonDoor());
         $this->addMostUsedDoor(635, LocalDoorsRepository::getTheBatCave());
+        $this->setDoorCount(14);
     }
 }

src/backend/src/Gateways/Statistics/StatisticsRepository.php

@@ -16,6 +16,11 @@ interface StatisticsRepository
      */
     public function countActiveUsers(Carbon $start, Carbon $end): int;
 
+    /**
+     * @return int
+     */
+    public function countDoors(): int;
+
     /**
      * @param \Carbon\Carbon $start
      * @param \Carbon\Carbon $end

src/backend/src/UseCases/Admin/Statistics/ResponseModel.php

@@ -16,6 +16,8 @@ class ResponseModel
 
     protected int $activeUsers = 0;
 
+    protected int $doorCount;
+
     public function addFailureRate(DoorFailureRate $failureRate): void
     {
         $this->failureRates[] = $failureRate;
@@ -31,6 +33,11 @@ class ResponseModel
         $this->activeUsers = $active;
     }
 
+    public function setDoorCount(int $count): void
+    {
+        $this->doorCount = $count;
+    }
+
     public function getActiveUsers(): int
     {
         return $this->activeUsers;
@@ -45,4 +52,9 @@ class ResponseModel
     {
         return $this->mostUsedDoors;
     }
+
+    public function getDoorCount(): int
+    {
+        return $this->doorCount;
+    }
 }

src/backend/src/UseCases/Admin/Statistics/Statistics.php

@@ -57,10 +57,14 @@ class Statistics implements StatisticsUseCase
 
         $usages = $this->statistics->mostUsedDoors($start, $date, self::STATISTIC_LIMIT);
 
+        $doors = $this->statistics->countDoors();
+
         $response = new ResponseModel();
 
         $response->setActiveUsers($this->statistics->countActiveUsers($start, $date));
 
+        $response->setDoorCount($doors);
+
         foreach ($usages as $usage) {
             $response->addMostUsedDoor($usage[1], $usage[0]);
         }

src/backend/src/UseCases/Admin/Statistics/WebPresenter.php

@@ -15,6 +15,8 @@ class WebPresenter extends BasePresenter implements Presenter
     {
         $this->viewModel['activeUsers'] = $responseModel->getActiveUsers();
 
+        $this->viewModel['doorCount'] = $responseModel->getDoorCount();
+
         try {
             $this->viewModel['failures']['labels'] = json_encode(array_map(static function (DoorFailureRate $rate) {
                 return $rate->getDoor()->getLocation();