- Major Progress Commit

Signed-off-by: Dave Richer <dave@imexsystems.ca>

server/utils/calculateStatusDuration.js

@@ -1,17 +1,23 @@
-const moment = require('moment');
 const durationToHumanReadable = require("./durationToHumanReadable");
-/**
- * Calculate the duration of each status of a job
- * @param transitions
- * @returns {{}}
- */
+const moment = require("moment");
+const _ = require("lodash");
+const crypto = require('crypto');
+
+const getColor = (key) => {
+    const hash = crypto.createHash('sha256');
+    hash.update(key);
+    const hashedKey = hash.digest('hex');
+    const num = parseInt(hashedKey, 16);
+    return '#' + (num % 16777215).toString(16).padStart(6, '0');
+};
+
 const calculateStatusDuration = (transitions) => {
     let statusDuration = {};
     let totalDuration = 0;
     let summations = [];
 
     transitions.forEach((transition, index) => {
-        let duration = transition.duration_minutes;
+        let duration = transition.duration;
         totalDuration += duration;
 
         if (!transition.prev_value) {
@@ -42,16 +48,31 @@ const calculateStatusDuration = (transitions) => {
         }
     });
 
+    // Calculate the percentage for each status
+// Calculate the percentage for each status
+    let totalPercentage = 0;
+    const statusKeys = Object.keys(statusDuration);
+    statusKeys.forEach((status, index) => {
+        if (index !== statusKeys.length - 1) {
+            const percentage = (statusDuration[status].value / totalDuration) * 100;
+            totalPercentage += percentage;
+            statusDuration[status].percentage = percentage;
+        } else {
+            statusDuration[status].percentage = 100 - totalPercentage;
+        }
+    });
+
     for (let [status, {value, humanReadable}] of Object.entries(statusDuration)) {
         if (status !== 'total') {
-            summations.push({status, value, humanReadable});
+            summations.push({status, value, humanReadable, percentage: statusDuration[status].percentage, color: getColor(status), roundedPercentage: `${Math.round(statusDuration[status].percentage)}%`});
         }
     }
 
     const humanReadableTotal = durationToHumanReadable(moment.duration(totalDuration));
 
     return {
-        summations,
+        summations: _.orderBy(summations, ['value'], ['asc']),
+        totalStatuses: summations.length,
         total: totalDuration,
         humanReadableTotal
     };