@@ -67,7 +67,7 @@ discard block  | 
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| 67 | 67 | $aggregate = [];  | 
                                                        
| 68 | 68 | $model = $this->namespace.studly_case(str_singular($collection)).'Analytic';  | 
                                                        
| 69 | 69 | |
| 70 | -        if (! class_exists($model)) { | 
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| 70 | +        if (!class_exists($model)) { | 
                                                        |
| 71 | 71 |              throw new InvalidArgumentException("Model {$model} does not exist."); | 
                                                        
| 72 | 72 | }  | 
                                                        
| 73 | 73 | |
@@ -110,7 +110,7 @@ discard block  | 
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| 110 | 110 | $intervalFormat = '%Y-%m';  | 
                                                        
| 111 | 111 | }  | 
                                                        
| 112 | 112 | |
| 113 | - $aggregate[] = [  | 
                                                        |
| 113 | + $aggregate[] = [  | 
                                                        |
| 114 | 114 | '$group' => [  | 
                                                        
| 115 | 115 | '_id' => [  | 
                                                        
| 116 | 116 | '$dateToString' => ['date' => '$created_at', 'format' => $intervalFormat],  | 
                                                        
@@ -135,7 +135,7 @@ discard block  | 
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| 135 | 135 | ];  | 
                                                        
| 136 | 136 | }  | 
                                                        
| 137 | 137 | |
| 138 | -        $data = $model::raw(function ($collection) use ($matchArray, $interval, $aggregate) { | 
                                                        |
| 138 | +        $data = $model::raw(function($collection) use ($matchArray, $interval, $aggregate) { | 
                                                        |
| 139 | 139 |              if ($interval == 'count') { | 
                                                        
| 140 | 140 | return $collection->count($matchArray);  | 
                                                        
| 141 | 141 | }  | 
                                                        
@@ -157,11 +157,11 @@ discard block  | 
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| 157 | 157 | */  | 
                                                        
| 158 | 158 | private function toModels($data, $model = null)  | 
                                                        
| 159 | 159 |      { | 
                                                        
| 160 | -        if (! $model) { | 
                                                        |
| 160 | +        if (!$model) { | 
                                                        |
| 161 | 161 | $model = '\Jenssegers\Mongodb\Eloquent\Model';  | 
                                                        
| 162 | 162 | }  | 
                                                        
| 163 | 163 | |
| 164 | -        if (! class_exists($model)) { | 
                                                        |
| 164 | +        if (!class_exists($model)) { | 
                                                        |
| 165 | 165 |              throw new InvalidArgumentException("Model {$model} does not exist."); | 
                                                        
| 166 | 166 | }  | 
                                                        
| 167 | 167 | |