Fix listing of metric points.

app/routes/api.php

@@ -16,7 +16,7 @@ Route::api([
     // Metrics
     Route::get('metrics', 'MetricController@getMetrics');
     Route::get('metrics/{id}', 'MetricController@getMetric');
-    Route::get('metrics/{id}/points', 'MetricPointController@getMetricPoint');
+    Route::get('metrics/{id}/points', 'MetricController@getMetricPoints');
 
     // Api protected
     Route::group(['protected' => true], function () {

src/Http/Controllers/Api/MetricController.php

@@ -29,6 +29,7 @@ class MetricController extends Controller
     {
         $this->metric = $metric;
     }
+
     /**
      * Get all metrics.
      *
@@ -51,6 +52,18 @@ class MetricController extends Controller
         return $this->metric->findOrFail($id);
     }
 
+    /**
+     * Get all metric points.
+     *
+     * @param int $id
+     *
+     * @return \Illuminate\Database\Eloquent\Collection
+     */
+    public function getMetricPoints($id)
+    {
+        return $this->metric->points($id);
+    }
+
     /**
      * Create a new metric.
      *

src/Http/Controllers/Api/MetricPointController.php

@@ -29,15 +29,6 @@ class MetricPointController extends Controller
     {
         $this->metricPoint = $metricPoint;
     }
-    /**
-     * Get all metric points.
-     *
-     * @return \Illuminate\Database\Eloquent\Collection
-     */
-    public function getMetricPoints()
-    {
-        return $this->metricPoint->all();
-    }
 
     /**
      * Get a single metric point.
@@ -46,7 +37,7 @@ class MetricPointController extends Controller
      *
      * @return \CachetHQ\Cachet\Models\MetricPoint
      */
-    public function getMetricPoint($id)
+    public function getMetricPoints($id)
     {
         return $this->metricPoint->findOrFail($id);
     }

src/Repositories/Metric/EloquentMetricRepository.php

@@ -63,4 +63,18 @@ class EloquentMetricRepository extends EloquentRepository implements MetricRepos
 
         return $metric;
     }
+
+    /**
+     * Returns all metric point models.
+     *
+     * @param int $id
+     *
+     * @return \Illuminate\Database\Eloquent\Collection
+     */
+    public function points($id)
+    {
+        $metric = $this->model->findOrFail($id);
+
+        return $metric->points;
+    }
 }

src/Repositories/Metric/MetricRepository.php

@@ -11,6 +11,15 @@ interface MetricRepository
      */
     public function all();
 
+    /**
+     * Returns all metric point models.
+     *
+     * @param int $id
+     *
+     * @return \Illuminate\Database\Eloquent\Collection
+     */
+    public function points($id);
+
     /**
      * Create a new model.
      *