Added ability to reset the status of an experiment.

app/Http/Controllers/ExperimentController.php

@@ -137,6 +137,16 @@ class ExperimentController extends Controller
         //
     }
 
+    /**
+     * Reset the status of an experiment to unused.
+     */
+    public function reset(Experiment $experiment) {
+        $experiment->status = Experiment::STATUS_UNUSED;
+        $experiment->save();
+
+        return back();
+    }
+
     /**
      * Remove the specified resource from storage.
      *

resources/views/experiments/index.blade.php

@@ -18,11 +18,28 @@
             <td>{{ $experiment->updated_at }}</td>
             <td>
                 <a href="{{ route('experiments.show', $experiment) }}"
+                   class="mx-1"
                    title="Show this input data">
                    <i class="fa fa-eye"></i>
                </a>
 
+                <a href="_blank" title="Reset the status of this input to 'unused'"
+                   class="mx-1"
+                   onclick="event.preventDefault(); document.getElementById('reset-form-{{$experiment->id}}').submit();">
+                    <i class="fa fa-refresh"></i>
+                </a>
+
+                {{ Form::open([
+                    'url' => route('experiments.reset', $experiment),
+                    'method' => 'post',
+                    'style' => 'display: none',
+                    'id' => "reset-form-{$experiment->id}"
+                ]) }}
+                {{ Form::submit('send') }}
+                {{ Form::close() }}
+
                 <a href="_blank" title="Remove this input data"
+                   class="mx-1"
                    onclick="event.preventDefault(); document.getElementById('remove-form-{{$experiment->id}}').submit();">
                     <i class="fa fa-remove"></i>
                 </a>

routes/web.php

@@ -18,6 +18,8 @@ Route::get('/home', 'HomeController@index')->name('home');
 Route::middleware(['web', 'auth'])->group(function() {
     Route::delete('/admin/experiments/delete-all', 'ExperimentController@destroyAll')
         ->name('experiments.destroyAll');
+    Route::post('/admin/experiments/reset/{experiment}', 'ExperimentController@reset')
+        ->name('experiments.reset');
     Route::resource('/admin/experiments', 'ExperimentController');
 
     Route::get('/admin/results/show-json/{result}', 'ResultController@showJson')