Add script to generate bug category csv (#16082)

website/scripts/generate-bugs-csv.js

@@ -0,0 +1,99 @@
+module.exports = {
+
+
+  friendlyName: 'Genertae bugs CSV',
+
+
+  description: 'Generate a categorized bugs CSV.',
+
+
+  fn: async function ({}) {
+
+    if(!sails.config.custom.githubAccessToken) {
+      throw new Error('Missing GitHub access token! To use this script, a GitHub access token is required. To resolve, add a GitHub access token to your local configuration (website/config/local.js) as sails.config.custom.githubAccessToken or provide one when running this script. (ex: "sails_custom__githubAccessToken=YOUR_PERSONAL_ACCESS_TOKEN sails run get-bug-and-pr-report")');
+    }
+
+    let baseHeaders = {
+      'User-Agent': 'Fleet average open time',
+      'Authorization': `token ${sails.config.custom.githubAccessToken}`
+    };
+
+    const ONE_DAY_IN_MILLISECONDS = (1000 * 60 * 60 * 24);
+    const todaysDate = new Date;
+    const NUMBER_OF_RESULTS_REQUESTED = 100;
+    let issueCsv;
+
+    await sails.helpers.flow.simultaneously([
+      async()=>{
+
+        let pageNumberForPossiblePaginatedResults = 0;
+        let allIssuesWithLabels = [];
+        let allIssuesObject = {};
+
+        // Fetch all open issues in the fleetdm/fleet repo with the provided labels.
+        // Note: This will send requests to GitHub until the number of results is less than the number we requested.
+        await sails.helpers.flow.until(async ()=>{
+          // Increment the page of results we're requesting.
+          pageNumberForPossiblePaginatedResults += 1;
+          let issuesWithLabels = await sails.helpers.http.get(
+            `https://api.github.com/repos/fleetdm/fleet/issues`,
+            {
+              'state': 'open',
+              'labels': 'bug',
+              'per_page': NUMBER_OF_RESULTS_REQUESTED,
+              'page': pageNumberForPossiblePaginatedResults,
+            },
+            baseHeaders
+          ).retry();
+          allIssuesWithLabels = allIssuesWithLabels.concat(issuesWithLabels);
+          // If we received less results than we requested, we've reached the last page of the results.
+          return issuesWithLabels.length !== NUMBER_OF_RESULTS_REQUESTED;
+        }, 10000);
+
+        // iterate through the allIssuesWithLabels array
+        for (let issue of allIssuesWithLabels) {
+          // Look for bugs with the bug- prefix and sort them into the allIssuesObject
+          for (let label of issue.labels) {
+            if (label.name.startsWith('bug-')) {
+              if (!allIssuesObject[label.name]) {
+                allIssuesObject[label.name] = [];
+              }
+              allIssuesObject[label.name].push(issue);
+            }
+          }
+        }
+
+        let issueCsvTitles = 'Bug category,Number of open issues,Average open time\n';
+        let issueCsvBody = '';
+
+        for (let category in allIssuesObject) {
+          let totalOpenTime = 0;
+          let totalOpenIssues = 0;
+          for (let issue of allIssuesObject[category]) {
+            totalOpenIssues += 1;
+            let issueOpenTime = todaysDate - new Date(issue.created_at);
+            totalOpenTime += issueOpenTime;
+          }
+          let averageOpenTime = Math.round((totalOpenTime / totalOpenIssues) / ONE_DAY_IN_MILLISECONDS);
+          issueCsvBody += `${category},${totalOpenIssues},${averageOpenTime}\n`;
+        }
+
+        issueCsv = issueCsvTitles + issueCsvBody;
+
+      },
+
+    ]);
+
+    // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+
+    // Log the results
+    sails.log(`
+CSV:
+---------------------------
+${issueCsv}
+    `);
+
+  }
+
+};
+