From 422c88b3703383fa209aa903a224b6349dffd141 Mon Sep 17 00:00:00 2001
From: antonkomarev <ell@cybercog.su>
Date: Sat, 11 Jul 2020 23:38:14 +0300
Subject: [PATCH] Fix dynamic length

---
 resources/views-count.svg           |  6 +++---
 src/CounterImageRendererService.php | 15 +++++++++++++++
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/resources/views-count.svg b/resources/views-count.svg
index 92a8e47..3e8c4cf 100644
--- a/resources/views-count.svg
+++ b/resources/views-count.svg
@@ -1,11 +1,11 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="102" height="20">
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="%IMAGE_WIDTH%" height="20">
     <g shape-rendering="crispEdges">
         <rect width="79" height="20" fill="#555"/>
-        <rect x="79" width="23" height="20" fill="#007ec6"/>
+        <rect x="79" width="%COUNTER_BACKGROUND_WIDTH%" height="20" fill="#007ec6"/>
     </g>
     <g fill="#fff" text-anchor="middle" font-family="Verdana,Geneva,DejaVu Sans,sans-serif"
        text-rendering="geometricPrecision" font-size="110">
         <text x="405" y="140" transform="scale(.1)" textLength="690">Profile views</text>
-        <text x="895" y="140" transform="scale(.1)" textLength="130">%COUNT%</text>
+        <text x="%COUNTER_TEXT_MARGIN_LEFT%" y="140" transform="scale(.1)" textLength="%COUNTER_TEXT_LENGTH%">%COUNT%</text>
     </g>
 </svg>
diff --git a/src/CounterImageRendererService.php b/src/CounterImageRendererService.php
index f2f87a2..6880f6c 100644
--- a/src/CounterImageRendererService.php
+++ b/src/CounterImageRendererService.php
@@ -34,9 +34,24 @@ final class CounterImageRendererService
         $this->counterRepository->incrementCount();
         $count = $this->counterRepository->getCount();
 
+        $minImageWidth = 98;
+        $minCounterBackgroundWidth = 17;
+        $minCounterTextLength = 70;
+        $minCounterTextMarginLeft = 885;
+
+        $countLength = $this->countIntegerLength($count);
         $counterImage = file_get_contents($this->sourceImagePath);
         $counterImage = str_replace('%COUNT%', $count, $counterImage);
+        $counterImage = str_replace('%IMAGE_WIDTH%', $minImageWidth + (8 * $countLength), $counterImage);
+        $counterImage = str_replace('%COUNTER_BACKGROUND_WIDTH%', $minCounterBackgroundWidth + (8 * $countLength), $counterImage);
+        $counterImage = str_replace('%COUNTER_TEXT_LENGTH%', $minCounterTextLength + (80 * $countLength), $counterImage);
+        $counterImage = str_replace('%COUNTER_TEXT_MARGIN_LEFT%', $minCounterTextMarginLeft + (40 * $countLength), $counterImage);
 
         return $counterImage;
     }
+
+    private function countIntegerLength(int $integer): int
+    {
+        return strlen((string) $integer);
+    }
 }