chore(refactor): refactoring work

Plugin, Flush, Event filtering,  Source config download, Networking, Application life cycle, Record screen views have been refactored.

Introduced count based flush policy.

Introduced exponential retry policy.

Bug Fixed:
- App tracking consent should be set irrespective of advertisementId.
- Message level options and global options should be merged.
- Last event timestamp should set to nil when reset is called.

.swiftlint.yml

@@ -32,7 +32,7 @@ type_body_length:
     - 400 # error
 # or they can set both explicitly
 file_length:
-    warning: 500
+    warning: 600
     error: 1200
 # naming rules can set warnings/errors for min_length and max_length
 # additionally they can set excluded names
@@ -50,4 +50,7 @@ identifier_name:
     - id
     - URL
     - GlobalAPIKey
+function_body_length:
+    - 75 # warning
+    - 100 # error
 reporter: "xcode" # reporter type (xcode, json, csv, checkstyle, codeclimate, junit, html, emoji, sonarqube, markdown, github-actions-logging)

Examples/RudderConfig/RudderConfig.swift

@@ -18,6 +18,8 @@ class RudderConfig: NSObject, Codable {
     @objc let DEV_CONTROL_PLANE_URL: String
     @objc let STORAGE_LOCATION: String
     @objc let DOMAIN_IDENTIFIER: String
+    @objc let MOCK_DATA_PLANE_URL: String
+    @objc let MOCK_CONTROL_PLANE_URL: String
 
     @objc
     class func create(from url: URL) -> RudderConfig? {

Examples/SampleObjC-iOS/SampleObjC-iOS/AppDelegate.m

@@ -22,7 +22,7 @@ @implementation AppDelegate
 
 
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
-    RSConfig *config = [[RSConfig alloc] initWithWriteKey:WRITE_KEY];
+    Config *config = [[Config alloc] initWithWriteKey:WRITE_KEY];
     [config dataPlaneURL:DATA_PLANE_URL];
     [config loglevel:RSLogLevelDebug];
     [config trackLifecycleEvents:YES];
@@ -43,11 +43,11 @@ - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(
     [client setAppTrackingConsent:RSAppTrackingConsentAuthorize];
     [client setAnonymousId:@"example_anonymous_id"];
     
-    RSOption *defaultOption = [[RSOption alloc] init];
+    Option *defaultOption = [[Option alloc] init];
     [defaultOption putIntegration:@"Amplitude" isEnabled:YES];
     [client setOption:defaultOption];
     
-    RSOption *eventOption = [[RSOption alloc] init];
+    Option *eventOption = [[Option alloc] init];
     [eventOption putIntegration:@"Amplitude" isEnabled:YES];
     [eventOption putExternalId:@"brazeExternalId" withId:@"some_external_id_1"];
     [client identify:@"user_id" traits:@{@"email": @"[email protected]"} option:eventOption];

Examples/SampleObjC-tvOS/SampleObjC-tvOS/AppDelegate.m

@@ -23,7 +23,7 @@ @implementation AppDelegate
 
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
     // Override point for customization after application launch.
-    RSConfig *config = [[RSConfig alloc] initWithWriteKey:WRITE_KEY];
+    Config *config = [[Config alloc] initWithWriteKey:WRITE_KEY];
     [config dataPlaneURL:DATA_PLANE_URL];
     [config trackLifecycleEvents:YES];
     [config recordScreenViews:YES];
@@ -35,7 +35,7 @@ - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(
 }
 
 - (void) identify {
-    RSOption *identifyOptions = [[RSOption alloc] init];
+    Option *identifyOptions = [[Option alloc] init];
     [identifyOptions putExternalId:@"brazeExternalId1" withId:@"some_external_id_1"];
 
     [client identify:@"test_user_id1" traits:@{@"foo1": @"bar1",

Examples/SampleObjC-watchOS/SampleObjC-watchOS WatchKit Extension/ExtensionDelegate.m

@@ -16,7 +16,7 @@ @implementation ExtensionDelegate
 
 - (void)applicationDidFinishLaunching {
     // Perform any final initialization of your application.
-    RSConfig *config = [[RSConfig alloc] initWithWriteKey:WRITE_KEY];
+    Config *config = [[Config alloc] initWithWriteKey:WRITE_KEY];
     [config dataPlaneURL:DATA_PLANE_URL];
     [config trackLifecycleEvents:YES];
     [config recordScreenViews:YES];

Examples/SampleSwift-iOS-APNs/SampleSwift-iOS-APNs/AppDelegate.swift

@@ -14,7 +14,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate, UNUserNotificationCenterD
 
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
         // Override point for customization after application launch.
-        let config: RSConfig = RSConfig(writeKey: "1wvsoF3Kx2SczQNlx1dvcqW9ODW")
+        let config: Config = Config(writeKey: "1wvsoF3Kx2SczQNlx1dvcqW9ODW")
             .dataPlaneURL("https://rudderstacz.dataplane.rudderstack.com")
             .loglevel(.debug)
             .trackLifecycleEvents(false)

Examples/SampleSwift-iOS-APNs/SampleSwift-iOS-APNs/RSCustomDestination.swift

@@ -55,7 +55,7 @@ class RSCustomDestination: RSDestinationPlugin {
     }
 }
 
-extension RSCustomDestination: RSPushNotifications {
+extension RSCustomDestination: PushNotifications {
     func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
 
     }

Examples/SampleSwift-iOS/SampleSwift-iOS/AppDelegate.swift

@@ -10,12 +10,12 @@ import UIKit
 import Rudder
 import AdSupport
 import Network
-import RudderFirebase
-import RudderAmplitude
 
 @UIApplicationMain
 class AppDelegate: UIResponder, UIApplicationDelegate {
 
+    var client: RSClient!
+
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
 
         guard let path = Bundle.main.path(forResource: "RudderConfig", ofType: "plist"),
@@ -26,22 +26,19 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
 
         print(NSHomeDirectory())
 
-        let config: RSConfig = RSConfig(writeKey: rudderConfig.WRITE_KEY, dataPlaneURL: rudderConfig.DEV_DATA_PLANE_URL)
+        if let config: Config = Config(writeKey: rudderConfig.WRITE_KEY, dataPlaneURL: rudderConfig.DEV_DATA_PLANE_URL)?
             .controlPlaneURL(rudderConfig.DEV_CONTROL_PLANE_URL)
 //            .dataResidencyServer(.EU)
 //            .controlPlaneURL("https://e2e6fd4f-c24c-43d6-8ca3-11a11e7cc7d5.mock.pstmn.io") // disabled
 //            .controlPlaneURL("https://98e2b8de-9984-471b-a705-b1bcf3f9f6ba.mock.pstmn.io") // enabled
             .loglevel(.verbose)
             .trackLifecycleEvents(true)
             .recordScreenViews(true)
-            .sleepTimeOut(20)
-            .gzipEnabled(false)
-
-        RSClient.sharedInstance().configure(with: config)
-
-
-        RSClient.sharedInstance().addDestination(RudderAmplitudeDestination())
-        RSClient.sharedInstance().addDestination(RudderFirebaseDestination())
+//            .sleepTimeOut(10)
+            .gzipEnabled(false) {
+
+            client = RSClient(config: config)
+        }
 
         return true
     }

Examples/SampleSwift-iOS/SampleSwift-iOS/RSCustomDestination.swift

@@ -8,7 +8,7 @@
 
 import Foundation
 import Rudder
-
+/*
 class RSCustomDestination: RSDestinationPlugin {
     var key: String = "Custom"
     var controller = RSController()
@@ -59,4 +59,4 @@ class CustomDestination: RudderDestination {
         super.init()
         plugin = RSCustomDestination()
     }
-}
+}*/