🎉 Added more functionalities to color range

Now the Range can be inverted and doesn't use the message anymore

README.md

@@ -80,8 +80,10 @@ Gist Parameter | Description
 `logoPosition` | The position of the logo.
 `style` | The style like "flat" or "social".
 `cacheSeconds` | The cache lifetime in seconds (must be greater than 300).
-`maxColorRange` | Maximum value for the value passaed as message. Used to define the message color. 
+`valColorRange` | Numerical value used to define the message color.
-`minColorRange` | Minimum value for the value passaed as message. Used to define the message color.
+`maxColorRange` | Maximum value in the range used to define the message color.
+`minColorRange` | Minimum value in the range used to define the message color.
+`invertColorRange` | If the range should be inverted, causing a smaller value to have green color.
 
 ### Using Environment Variables as Parameters [![badge](https://img.shields.io/endpoint?url=https://gist.githubusercontent.com/schneegans/2ab8f1d386f13aaebccbd87dac94068d/raw/answer.json)](https://img.shields.io/endpoint?url=https://gist.githubusercontent.com/schneegans/2ab8f1d386f13aaebccbd87dac94068d/raw/answer.json)
 

action.yml

@@ -49,11 +49,17 @@ inputs:
   cacheSeconds:
     description: 'The cache lifetime in seconds (must be greater than 300)'
     required: false
+  valColorRange:
+    description: 'Numerical value used to define the message color.'
+    required: false
   maxColorRange:
-    description: 'Maximum value for the value passaed as message. Used to define the message color.'
+    description: 'Maximum value in the range used to define the message color.'
     required: false
   minColorRange:
-    description: 'Minimum value for the value passaed as message. Used to define the message color.'
+    description: 'Minimum value in the range used to define the message color.'
+    required: false
+  invertColorRange:
+    description: 'If the range should be inverted, causing a smaller value to have green color.'
     required: false
 runs:
   using: 'node12'

index.js

@@ -24,20 +24,29 @@ try {
   const logoPosition = core.getInput('logoPosition');
   const style        = core.getInput('style');
   const cacheSeconds = core.getInput('cacheSeconds');
+  const valColorRange = core.getInput('valColorRange');
   const minColorRange = core.getInput('minColorRange');
   const maxColorRange = core.getInput('maxColorRange');
+  const invertColorRange = core.getInput('invertColorRange');
 
   if (labelColor != '') {
     content.labelColor = labelColor;
   }
 
-  if (minColorRange != '' && maxColorRange != '') {
+  if (minColorRange != '' && maxColorRange != '' && valColorRange != '') {
     var max = parseFloat(maxColorRange);
     var min = parseFloat(minColorRange);
-    var val = parseFloat(content.message);
+    var val = parseFloat(valColorRange);
     if (val < min) val = min;
     if (val > max) val = max;
-    let hue = Math.floor((val - min) / (max - min) * 100);
+    var hue = 0
+    if (invertColorRange == '') {
+      hue = Math.floor((val - min) / (max - min) * 100);
+      message = val + " / " + max + " " + message
+    } else {
+      hue = Math.floor((max - val) / (max - min) * 100);
+      message = val + " " + message
+    }
     content.color = "hsl(" + hue + ", 100%, 50%)";
   } else if (color != '') {
     content.color = color;