Merge pull request #104 from Iterable/feature/mob-2492-rn-initialization

[MOB-2492] - Need callback for reporting initialization is done

Author: tapashmajumder

ios/RNIterableAPI/RNIterableAPI.m

@@ -9,14 +9,18 @@ @interface RCT_EXTERN_REMAP_MODULE(RNIterableAPI, ReactIterableAPI, NSObject)
 
 // MARK: - SDK Functions
 RCT_EXTERN_METHOD(initializeWithApiKey: (nonnull NSString *) apiKey
-                                config: (nonnull NSDictionary *) config
-                                version: (nonnull NSString *) version)
+                  config: (nonnull NSDictionary *) config
+                  version: (nonnull NSString *) version
+                  resolver: (RCTPromiseResolveBlock) resolve
+                  rejecter: (RCTPromiseRejectBlock) reject)
 
 RCT_EXTERN_METHOD(initialize2WithApiKey: (nonnull NSString *) apiKey
                   config: (nonnull NSDictionary *) config
                   apiEndPointOverride: (nonnull NSString *) apiEndPoint
                   linksEndPointOverride: (nonnull NSString *) linksEndPoint
-                  version: (nonnull NSString *) version)
+                  version: (nonnull NSString *) version
+                  resolver: (RCTPromiseResolveBlock) resolve
+                  rejecter: (RCTPromiseRejectBlock) reject)
 
 RCT_EXTERN_METHOD(setEmail: (NSString *) email)
 

ios/RNIterableAPI/ReactIterableAPI.swift

@@ -50,28 +50,38 @@ class ReactIterableAPI: RCTEventEmitter {
         shouldEmit = false
     }
 
-    @objc(initializeWithApiKey:config:version:)
+    @objc(initializeWithApiKey:config:version:resolver:rejecter:)
     func initialize(apiKey: String,
                     config configDict: [AnyHashable: Any],
-                    version: String) {
+                    version: String,
+                    resolver: @escaping RCTPromiseResolveBlock,
+                    rejecter: @escaping RCTPromiseRejectBlock) {
         ITBInfo()
 
-        initialize(withApiKey: apiKey, config: configDict, version: version)
+        initialize(withApiKey: apiKey,
+                   config: configDict,
+                   version: version,
+                   resolver: resolver,
+                   rejecter: rejecter)
     }
 
-    @objc(initialize2WithApiKey:config:apiEndPointOverride:linksEndPointOverride:version:)
+    @objc(initialize2WithApiKey:config:apiEndPointOverride:linksEndPointOverride:version:resolver:rejecter:)
     func initialize2(apiKey: String,
                      config configDict: [AnyHashable: Any],
                      version: String,
                      apiEndPointOverride: String,
-                     linksEndPointOverride: String) {
+                     linksEndPointOverride: String,
+                     resolver: @escaping RCTPromiseResolveBlock,
+                     rejecter: @escaping RCTPromiseRejectBlock) {
         ITBInfo()
 
         initialize(withApiKey: apiKey,
                    config: configDict,
                    version: version,
                    apiEndPointOverride: apiEndPointOverride,
-                   linksEndPointOverride: linksEndPointOverride)
+                   linksEndPointOverride: linksEndPointOverride,
+                   resolver: resolver,
+                   rejecter: rejecter)
     }
 
     @objc(setEmail:)
@@ -411,8 +421,9 @@ class ReactIterableAPI: RCTEventEmitter {
                             config configDict: [AnyHashable: Any],
                             version: String,
                             apiEndPointOverride: String? = nil,
-                            linksEndPointOverride: String? = nil) {
-        
+                            linksEndPointOverride: String? = nil,
+                            resolver: @escaping RCTPromiseResolveBlock,
+                            rejecter: @escaping RCTPromiseRejectBlock) {
         ITBInfo()
 
         let launchOptions = createLaunchOptions()
@@ -438,7 +449,9 @@ class ReactIterableAPI: RCTEventEmitter {
                                     launchOptions: launchOptions,
                                     config: iterableConfig,
                                     apiEndPointOverride: apiEndPointOverride,
-                                    linksEndPointOverride: linksEndPointOverride)
+                                    linksEndPointOverride: linksEndPointOverride) { result in
+                resolver(result)
+            }
             IterableAPI.setDeviceAttribute(name: "reactNativeSDKVersion", value: version)
         }
     }

ts/Iterable.ts

@@ -186,26 +186,26 @@ class Iterable {
   * @param {string} apiKey 
   * @param {IterableConfig} config
   */
-  static initialize(apiKey: string, config: IterableConfig = new IterableConfig()) {
+  static initialize(apiKey: string, config: IterableConfig = new IterableConfig()): Promise<boolean> {
     console.log("initialize: " + apiKey);
 
     this.setupEventHandlers(config)
     const version = this.getVersionFromPackageJson()
 
-    RNIterableAPI.initializeWithApiKey(apiKey, config.toDict(), version)
+    return RNIterableAPI.initializeWithApiKey(apiKey, config.toDict(), version)
   }
 
   /**
   * DO NOT CALL THIS METHOD. 
   * This method is used internally to connect to staging environment.
   */
-  static initialize2(apiKey: string, config: IterableConfig = new IterableConfig(), apiEndPoint: string, linksEndPoint: string) {
+  static initialize2(apiKey: string, config: IterableConfig = new IterableConfig(), apiEndPoint: string, linksEndPoint: string): Promise<boolean> {
     console.log("initialize2: " + apiKey);
 
     this.setupEventHandlers(config)
     const version = this.getVersionFromPackageJson()
 
-    RNIterableAPI.initialize2WithApiKey(apiKey, config.toDict(), version, apiEndPoint, linksEndPoint)
+    return RNIterableAPI.initialize2WithApiKey(apiKey, config.toDict(), version, apiEndPoint, linksEndPoint)
   }
 
   /**