From e2c527815bdb42472b024b97e17ea54da87cac16 Mon Sep 17 00:00:00 2001
From: Oleg Tverdokhleb <oltv00@gmail.com>
Date: Fri, 16 Oct 2020 14:27:20 +0300
Subject: [PATCH] [MOC-762] Add MoneyAuth SDK metrics

---
 .../Presenter/YandexAuthPresenter.swift       | 27 +++++++++++++++++
 .../Services/Analytics/AnalyticsEvent.swift   | 19 ++++++++++++
 .../Services/Analytics/AnalyticsService.swift | 30 ++++++++++++++++++-
 3 files changed, 75 insertions(+), 1 deletion(-)

diff --git a/YandexCheckoutPayments/Private/Modules/YandexAuth/Presenter/YandexAuthPresenter.swift b/YandexCheckoutPayments/Private/Modules/YandexAuth/Presenter/YandexAuthPresenter.swift
index 21ea9cc9..aaabf41c 100644
--- a/YandexCheckoutPayments/Private/Modules/YandexAuth/Presenter/YandexAuthPresenter.swift
+++ b/YandexCheckoutPayments/Private/Modules/YandexAuth/Presenter/YandexAuthPresenter.swift
@@ -68,8 +68,12 @@ extension YandexAuthPresenter: PaymentMethodsViewOutput {
                         kassaPaymentsCustomization: self.kassaPaymentsCustomization,
                         output: self
                     )
+                    let event = AnalyticsEvent.userStartAuthorization
+                    self.interactor.trackEvent(event)
                 } catch {
                     self.moduleOutput?.didCancelAuthorizeInYandex(on: self)
+                    let event = AnalyticsEvent.userCancelAuthorization
+                    self.interactor.trackEvent(event)
                 }
             }
         }
@@ -170,6 +174,19 @@ extension YandexAuthPresenter: AuthorizationCoordinatorDelegate {
                     moneyCenterAuthToken: token,
                     walletDisplayName: account.displayName.title
                 )
+
+                let event: AnalyticsEvent
+                switch authorizationProcess {
+                case .login:
+                    event = .userSuccessAuthorization(.login)
+                case .enrollment:
+                    event = .userSuccessAuthorization(.enrollment)
+                case .migration:
+                    event = .userSuccessAuthorization(.migration)
+                case .none:
+                    event = .userSuccessAuthorization(.unknown)
+                }
+                self.interactor.trackEvent(event)
             }
         }
     }
@@ -178,6 +195,10 @@ extension YandexAuthPresenter: AuthorizationCoordinatorDelegate {
         _ coordinator: AuthorizationCoordinator
     ) {
         self.moneyAuthCoordinator = nil
+
+        let event = AnalyticsEvent.userCancelAuthorization
+        interactor.trackEvent(event)
+
         DispatchQueue.main.async { [weak self] in
             guard let self = self else { return }
             self.router.closeAuthorizationModule()
@@ -190,6 +211,12 @@ extension YandexAuthPresenter: AuthorizationCoordinatorDelegate {
         didFailureWith error: Error
     ) {
         self.moneyAuthCoordinator = nil
+
+        let event = AnalyticsEvent.userFailedAuthorization(
+            error.localizedDescription
+        )
+        interactor.trackEvent(event)
+
         DispatchQueue.main.async { [weak self] in
             guard let self = self else { return }
             self.router.closeAuthorizationModule()
diff --git a/YandexCheckoutPayments/Private/Services/Analytics/AnalyticsEvent.swift b/YandexCheckoutPayments/Private/Services/Analytics/AnalyticsEvent.swift
index 87c6ae8b..0863553c 100644
--- a/YandexCheckoutPayments/Private/Services/Analytics/AnalyticsEvent.swift
+++ b/YandexCheckoutPayments/Private/Services/Analytics/AnalyticsEvent.swift
@@ -118,5 +118,24 @@ enum AnalyticsEvent {
         case authTokenType
         case authYaLoginStatus
         case authPaymentStatus
+        case moneyAuthProcessType
     }
+
+    // MARK: - Authorization
+
+    enum MoneyAuthProcessType: String {
+        case enrollment
+        case login
+        case migration
+        case unknown
+
+        var key: String {
+            return Key.moneyAuthProcessType.rawValue
+        }
+    }
+
+    case userStartAuthorization
+    case userCancelAuthorization
+    case userSuccessAuthorization(MoneyAuthProcessType)
+    case userFailedAuthorization(String)
 }
diff --git a/YandexCheckoutPayments/Private/Services/Analytics/AnalyticsService.swift b/YandexCheckoutPayments/Private/Services/Analytics/AnalyticsService.swift
index 18b1d431..1f865f70 100644
--- a/YandexCheckoutPayments/Private/Services/Analytics/AnalyticsService.swift
+++ b/YandexCheckoutPayments/Private/Services/Analytics/AnalyticsService.swift
@@ -69,7 +69,15 @@ final class AnalyticsService: AnalyticsProcessing {
             eventName = EventKey.actionChangePaymentMethod.rawValue
         case .actionAuthWithoutWallet:
             eventName = EventKey.actionAuthWithoutWallet.rawValue
-}
+        case .userStartAuthorization:
+            eventName = EventKey.userStartAuthorization.rawValue
+        case .userCancelAuthorization:
+            eventName = EventKey.userCancelAuthorization.rawValue
+        case .userSuccessAuthorization:
+            eventName = EventKey.userSuccessAuthorization.rawValue
+        case .userFailedAuthorization:
+            eventName = EventKey.userFailedAuthorization.rawValue
+        }
         return eventName
     }
     // swiftlint:enable cyclomatic_complexity
@@ -139,6 +147,19 @@ final class AnalyticsService: AnalyticsProcessing {
 
         case .actionAuthWithoutWallet:
             parameters = nil
+
+        case .userStartAuthorization:
+            parameters = nil
+        case .userCancelAuthorization:
+            parameters = nil
+        case .userSuccessAuthorization(let moneyAuthProcessType):
+            parameters = [
+                moneyAuthProcessType.key: moneyAuthProcessType.rawValue,
+            ]
+        case .userFailedAuthorization(let errorLocalizedDescription):
+            parameters = [
+                "error": errorLocalizedDescription,
+            ]
         }
 
         return parameters
@@ -159,6 +180,13 @@ final class AnalyticsService: AnalyticsProcessing {
         case actionLogout
         case actionChangePaymentMethod
         case actionAuthWithoutWallet
+
+        // MARK: - Authorization
+
+        case userStartAuthorization
+        case userCancelAuthorization
+        case userSuccessAuthorization
+        case userFailedAuthorization
     }
 }