Add events for pump and cgm adding/removal

Author: ps2

Loop/Managers/AnalyticsServicesManager.swift

@@ -139,12 +139,29 @@ final class AnalyticsServicesManager {
 
     // MARK: - Loop Events
 
+    func pumpWasRemoved() {
+        logEvent("Pump Removed")
+    }
+
+    func pumpWasAdded(identifier: String) {
+        logEvent("Pump Added", withProperties: ["identifier" : identifier])
+    }
+
+    func cgmWasRemoved() {
+        logEvent("CGM Removed")
+    }
+
+    func cgmWasAdded(identifier: String) {
+        logEvent("CGM Added", withProperties: ["identifier" : identifier])
+    }
+
+
     func didAddCarbsFromWatch() {
         logEvent("Carb entry created", withProperties: ["source" : "Watch"], outOfSession: true)
     }
 
     func didRetryBolus() {
-        logEvent("Bolus Retry", outOfSession: true)
+        logEvent("Bolus Retry")
     }
 
     func didSetBolusFromWatch(_ units: Double) {

Loop/Managers/DeviceDataManager.swift

@@ -94,6 +94,15 @@ final class DeviceDataManager {
         didSet {
             dispatchPrecondition(condition: .onQueue(.main))
             setupCGM()
+
+            if cgmManager?.managerIdentifier != oldValue?.managerIdentifier {
+                if let cgmManager = cgmManager {
+                    analyticsServicesManager.cgmWasAdded(identifier: cgmManager.managerIdentifier)
+                } else {
+                    analyticsServicesManager.cgmWasRemoved()
+                }
+            }
+
             NotificationCenter.default.post(name: .CGMManagerChanged, object: self, userInfo: nil)
             rawCGMManager = cgmManager?.rawValue
             UserDefaults.appGroup?.clearLegacyCGMManagerRawValue()
@@ -114,6 +123,14 @@ final class DeviceDataManager {
                 cgmManager = nil
             }
 
+            if pumpManager?.managerIdentifier != oldValue?.managerIdentifier {
+                if let pumpManager = pumpManager {
+                    analyticsServicesManager.pumpWasAdded(identifier: pumpManager.managerIdentifier)
+                } else {
+                    analyticsServicesManager.pumpWasRemoved()
+                }
+            }
+
             setupPump()
 
             NotificationCenter.default.post(name: .PumpManagerChanged, object: self, userInfo: nil)