Website: add new metrics to HistoricalUsageSnapshot model. (#21625)

Related to: #21259

Changes:
- Updated the `receive-usage-analytics` webhook to add new inputs for
metrics added in [#21131](https://github.com/fleetdm/fleet/pull/21131)
- Updated the `HIstoricalUsageSnapshot` model to add attributes for the
new metrics.


When this PR is merged:
- [ ] Put the website into maintenance mode
- [ ] Update the HistoricalUsageSnapshot table to add new columns
- [ ] Update all existing records to set the default value for the new
columns

website/api/controllers/webhooks/receive-usage-analytics.js

@@ -39,6 +39,10 @@ module.exports = {
     numHostSoftwareInstalledPaths: {type: 'number', defaultsTo: 0},
     numSoftwareCPEs: {type: 'number', defaultsTo: 0},
     numSoftwareCVEs: {type: 'number', defaultsTo: 0},
+    aiFeaturesDisabled: {type: 'boolean', defaultsTo: false },
+    maintenanceWindowsEnabled: {type: 'boolean', defaultsTo: false },
+    maintenanceWindowsConfigured: {type: 'boolean', defaultsTo: false },
+    numHostsFleetDesktopEnabled: {type: 'number', defaultsTo: 0 },
   },
 
 

website/api/models/HistoricalUsageSnapshot.js

@@ -43,6 +43,10 @@ module.exports = {
     numHostSoftwareInstalledPaths: {required: true, type: 'number'},
     numSoftwareCPEs: {required: true, type: 'number'},
     numSoftwareCVEs: {required: true, type: 'number'},
+    aiFeaturesDisabled: {required: true, type: 'boolean'},
+    maintenanceWindowsEnabled: {required: true, type: 'boolean'},
+    maintenanceWindowsConfigured: {required: true, type: 'boolean'},
+    numHostsFleetDesktopEnabled: {required: true, type: 'number'},
 
     //  ╔═╗╔╦╗╔╗ ╔═╗╔╦╗╔═╗
     //  ║╣ ║║║╠╩╗║╣  ║║╚═╗

website/scripts/send-aggregated-metrics-to-datadog.js

@@ -406,6 +406,69 @@ module.exports = {
       }],
       tags: [`enabled:false`],
     });
+    // aiFeaturesDisabled
+    let numberOfInstancesWithAiFeaturesDisabled = _.where(latestStatisticsReportedByReleasedFleetVersions, {aiFeaturesDisabled: true}).length;
+    let numberOfInstancesWithAiFeaturesEnabled = numberOfInstancesToReport - numberOfInstancesWithAiFeaturesDisabled;
+    metricsToReport.push({
+      metric: 'usage_statistics.ai_features',
+      type: 3,
+      points: [{
+        timestamp: timestampForTheseMetrics,
+        value: numberOfInstancesWithAiFeaturesEnabled
+      }],
+      tags: [`enabled:true`],
+    });
+    metricsToReport.push({
+      metric: 'usage_statistics.ai_features',
+      type: 3,
+      points: [{
+        timestamp: timestampForTheseMetrics,
+        value: numberOfInstancesWithAiFeaturesDisabled
+      }],
+      tags: [`enabled:false`],
+    });
+    // maintenanceWindowsEnabled
+    let numberOfInstancesWithMaintenanceWindowsEnabled = _.where(latestStatisticsReportedByReleasedFleetVersions, {maintenanceWindowsEnabled: true}).length;
+    let numberOfInstancesWithMaintenanceWindowsDisabled = numberOfInstancesToReport - numberOfInstancesWithMaintenanceWindowsEnabled;
+    metricsToReport.push({
+      metric: 'usage_statistics.maintenance_windows',
+      type: 3,
+      points: [{
+        timestamp: timestampForTheseMetrics,
+        value: numberOfInstancesWithMaintenanceWindowsEnabled
+      }],
+      tags: [`enabled:true`],
+    });
+    metricsToReport.push({
+      metric: 'usage_statistics.maintenance_windows',
+      type: 3,
+      points: [{
+        timestamp: timestampForTheseMetrics,
+        value: numberOfInstancesWithMaintenanceWindowsDisabled
+      }],
+      tags: [`enabled:false`],
+    });
+    // maintenanceWindowsConfigured
+    let numberOfInstancesWithMaintenanceWindowsConfigured = _.where(latestStatisticsReportedByReleasedFleetVersions, {maintenanceWindowsEnabled: true}).length;
+    let numberOfInstancesWithoutMaintenanceWindowsConfigured = numberOfInstancesToReport - numberOfInstancesWithMaintenanceWindowsEnabled;
+    metricsToReport.push({
+      metric: 'usage_statistics.maintenance_windows_configured',
+      type: 3,
+      points: [{
+        timestamp: timestampForTheseMetrics,
+        value: numberOfInstancesWithMaintenanceWindowsConfigured
+      }],
+      tags: [`configured:true`],
+    });
+    metricsToReport.push({
+      metric: 'usage_statistics.maintenance_windows_configured',
+      type: 3,
+      points: [{
+        timestamp: timestampForTheseMetrics,
+        value: numberOfInstancesWithoutMaintenanceWindowsConfigured
+      }],
+      tags: [`configured:false`],
+    });
 
     // Create two metrics to track total number of hosts reported in the last week.
     let totalNumberOfHostsReportedByPremiumInstancesInTheLastWeek = _.sum(_.pluck(_.filter(latestStatisticsReportedByReleasedFleetVersions, {licenseTier: 'premium'}), 'numHostsEnrolled'));