1 files changed, 71 insertions, 0 deletions
diff --git a/library/Reporting/ReportData.php b/library/Reporting/ReportData.php
new file mode 100644
index 0000000..787f4db
--- /dev/null
+++ b/library/Reporting/ReportData.php
@@ -0,0 +1,71 @@
+<?php
+// Icinga Reporting | (c) 2018 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Reporting;
+
+class ReportData implements \Countable
+{
+    use Dimensions;
+    use Values;
+
+    /** @var ReportRow[]|null */
+    protected $rows;
+
+    public function getRows()
+    {
+        return $this->rows;
+    }
+
+    public function setRows(array $rows)
+    {
+        $this->rows = $rows;
+
+        return $this;
+    }
+
+    public function getAverages()
+    {
+        $totals = $this->getTotals();
+        $averages = [];
+        $count = \count($this);
+
+        foreach ($totals as $total) {
+            $averages[] = $total / $count;
+        }
+
+        return $averages;
+    }
+
+//    public function getMaximums()
+//    {
+//    }
+
+//    public function getMinimums()
+//    {
+//    }
+
+    public function getTotals()
+    {
+        $totals = [];
+
+        foreach ((array) $this->getRows() as $row) {
+            $i = 0;
+            foreach ((array) $row->getValues() as $value) {
+                if (! isset($totals[$i])) {
+                    $totals[$i] = $value;
+                } else {
+                    $totals[$i] += $value;
+                }
+
+                ++$i;
+            }
+        }
+
+        return $totals;
+    }
+
+    public function count(): int
+    {
+        return count((array) $this->getRows());
+    }
+}