krenor / prometheus-client

src/Storage/Concerns/StoresMetrics.php

Upper-Lower-Casing +1 added lines, -1 removed lines

@@ -23,7 +23,7 @@
         $actual = count($labels);
 
         if ($expected !== $actual) {
-            throw new LabelException("Expected {$expected} label values but {$actual} were given.");
+            throw new LabelException("expected {$expected} label values but {$actual} were given.");
         }
 
         return new Collection([

src/Storage/StorageManager.php

Indentation +2 added lines, -2 removed lines

@@ -56,14 +56,14 @@
             switch (true) {
                 case $metric instanceof Histogram:
                     return $metric->builder($items->merge($this->repository->get("{$key}:SUM")))
-                                  ->samples();
+                                    ->samples();
                 case $metric instanceof Summary:
                     return $metric->builder($items->map(function (string $key) {
                         return $this->repository->get($key);
                     }))->samples();
                 default:
                     return $metric->builder($items)
-                                  ->samples();
+                                    ->samples();
             }
         } catch (Exception $e) {
             $class = get_class($metric);

Braces +16 added lines, -8 removed lines

@@ -65,7 +65,8 @@ 
                     return $metric->builder($items)
                                   ->samples();
             }
-        } catch (Exception $e) {
+        }
+        catch (Exception $e) {
             $class = get_class($metric);
 
             throw new StorageException("Failed to collect the samples of [{$class}]: {$e->getMessage()}", 0, $e);
@@ -83,9 +84,11 @@ 
                 $this->labeled($metric, $labels)->toJson(),
                 $value
             );
-        } catch (LabelException $e) {
+        }
+        catch (LabelException $e) {
             throw $e;
-        } catch (Exception $e) {
+        }
+        catch (Exception $e) {
             $class = get_class($metric);
 
             throw new StorageException("Failed to increment [{$class}] by `{$value}`: {$e->getMessage()}", 0, $e);
@@ -103,9 +106,11 @@ 
                 $this->labeled($metric, $labels)->toJson(),
                 $value
             );
-        } catch (LabelException $e) {
+        }
+        catch (LabelException $e) {
             throw $e;
-        } catch (Exception $e) {
+        }
+        catch (Exception $e) {
             $class = get_class($metric);
 
             throw new StorageException("Failed to decrement [{$class}] by `{$value}`: {$e->getMessage()}", 0, $e);
@@ -133,7 +138,8 @@ 
                 $this->repository->set($key, $field, $identifier, false);
                 $this->repository->push($identifier, $value);
             }
-        } catch (Exception $e) {
+        }
+        catch (Exception $e) {
             $class = get_class($metric);
 
             throw new StorageException("Failed to observe [{$class}] with `{$value}`: {$e->getMessage()}", 0, $e);
@@ -151,9 +157,11 @@ 
                 $this->labeled($metric, $labels)->toJson(),
                 $value
             );
-        } catch (LabelException $e) {
+        }
+        catch (LabelException $e) {
             throw $e;
-        } catch (Exception $e) {
+        }
+        catch (Exception $e) {
             $class = get_class($metric);
 
             throw new StorageException("Failed to set [{$class}] to `{$value}`: {$e->getMessage()}", 0, $e);

src/Storage/Builders/SummarySamplesBuilder.php

Spacing +1 added lines, -1 removed lines

@@ -91,7 +91,7 @@
             $index = (int) $position;
 
             $value = floor($position) === $position
-                ? ($values->get($index -1) + $values->get($index))/2
+                ? ($values->get($index - 1) + $values->get($index)) / 2
                 : $values->get($index);
 
             return compact('quantile', 'value');