From 2433d4ff5da40025ec92501d32b4a302c42f7966 Mon Sep 17 00:00:00 2001
From: Ivan Lausuch <ilausuch@suse.com>
Date: Wed, 27 Apr 2022 10:27:02 +0200
Subject: [PATCH] enhance_aging

---
 .github/workflows/backlog_checker.yml | 10 +++++-----
 backlog_checker.py                    | 27 +++++++++++++++++++++++----
 2 files changed, 28 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/backlog_checker.yml b/.github/workflows/backlog_checker.yml
index 5f3f8f002d..4b66d918b8 100644
--- a/.github/workflows/backlog_checker.yml
+++ b/.github/workflows/backlog_checker.yml
@@ -903,7 +903,7 @@ jobs:
           category_description: |
             Mesures the time since the ticket is created and the ticket is resolved
           rowText: "Containers"
-          head: "Days to complete (Adv)"
+          head: "Days to complete"
       - name: aging JeOS
         if: always()
         run: |
@@ -912,7 +912,7 @@ jobs:
           key: ${{ secrets.REDMINE_API_KEY }}
           query: "Finished In The Last 30 Days: JeOS"
           rowText: "JeOS"
-          head: "Days to complete (Adv)"
+          head: "Days to complete"
       - name: aging WSL
         if: always()
         run: |
@@ -921,7 +921,7 @@ jobs:
           key: ${{ secrets.REDMINE_API_KEY }}
           query: "Finished In The Last 30 Days: WSL"
           rowText: "WSL"
-          head: "Days to complete (Adv)"
+          head: "Days to complete"
       - name: aging Public Cloud
         if: always()
         run: |
@@ -930,7 +930,7 @@ jobs:
           key: ${{ secrets.REDMINE_API_KEY }}
           query: "Finished In The Last 30 Days: Public Cloud"
           rowText: "Public Cloud"
-          head: "Days to complete (Adv)"
+          head: "Days to complete"
       - name: aging SLE Micro
         if: always()
         run: |
@@ -939,7 +939,7 @@ jobs:
           key: ${{ secrets.REDMINE_API_KEY }}
           query: "Finished In The Last 30 Days: SLE Micro"
           rowText: "SLE Micro"
-          head: "Days to complete (Adv)"
+          head: "Days to complete"
       
 
       - name: Footer
diff --git a/backlog_checker.py b/backlog_checker.py
index 045140f9cb..32cc1bc2cd 100644
--- a/backlog_checker.py
+++ b/backlog_checker.py
@@ -4,6 +4,7 @@
 from datetime import datetime, timedelta
 from inspect import getmembers, isfunction
 import requests
+import math
 
 # Icons used for PASS or FAIL in the md file
 result_icons = {"pass": "&#x1F49A;", "fail": "&#x1F534;", "review": "&#x1f448;"}
@@ -318,24 +319,42 @@ def gha_aging():
 
     sum = 0
     count = 0
+    values = []
     for i in root['issues']:
         created_on = datetime.strptime(i['created_on'], '%Y-%m-%dT%H:%M:%SZ').timestamp()
         closed_on = datetime.strptime(i['closed_on'], '%Y-%m-%dT%H:%M:%SZ').timestamp()
         difference = (closed_on - created_on) / (60*60*24)
         sum = sum + difference
         count = count + 1
+        values.append(difference)
 
+    values = sorted(values)
     adv = sum / count
+    if len(values) > 0:
+        median = values[round(len(values)/2)]
+    
+    std_deviation = 0
+    for v in values:
+        std_deviation = std_deviation = (v - adv) * (v - adv)
+    std_deviation = math.sqrt(std_deviation) / count
     
     gha_table([
         {
             "header": "Backlog Query",
-            "text": os.environ["rowText"]
+            "text": os.environ["rowText"],
+            "link": query_links[os.environ['query']]
         },
         {
-            "header": os.environ['head'],
-            "text": str(adv),
-            "link": query_links[os.environ['query']]
+            "header": os.environ['head'] + " (Adv)",
+            "text": str(round(adv))
+        },
+        {
+            "header": os.environ['head'] + " (Median)",
+            "text": str(round(median))
+        },
+        {
+            "header": os.environ['head'] + " (Std deviation)",
+            "text": str(round(std_deviation))
         }
     ])