refactor: Consolidate event-processor package into optimizely-sdk (#761)

## Summary
Integrated Event Processor package with Optimizely SDK to remove external dependency.

## Test plan
All existing unit tests and FSC tests should pass.

## Jira
[OASIS-8206](https://optimizely.atlassian.net/browse/OASIS-8206)

Author: ozayr-zaviar

package-lock.json

@@ -0,0 +1,52 @@
+/**
+ * Copyright 2022, Optimizely
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+let items: {[key: string]: string} = {}
+
+export default class AsyncStorage {
+
+  static getItem(key: string, callback?: (error?: Error, result?: string) => void): Promise<string | null> {
+    return new Promise(resolve => {
+      setTimeout(() => resolve(items[key] || null), 1)
+    })
+  }
+
+  static setItem(key: string, value: string, callback?: (error?: Error) => void): Promise<void> {    
+    return new Promise((resolve) => {
+      setTimeout(() => {
+        items[key] = value
+        resolve()
+      }, 1)
+    })
+  }
+
+  static removeItem(key: string, callback?: (error?: Error, result?: string) => void): Promise<string | null> {
+    return new Promise(resolve => {
+      setTimeout(() => {
+        items[key] && delete items[key]
+        // @ts-ignore
+        resolve()
+      }, 1)
+    })
+  }
+
+  static dumpItems(): {[key: string]: string} {
+    return items
+  }
+  
+  static clearStore(): void {
+    items = {}
+  }
+}

packages/optimizely-sdk/__mocks__/@react-native-async-storage/async-storage.ts

@@ -0,0 +1,24 @@
+/**
+ * Copyright 2022, Optimizely
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+let localCallback: any
+
+export function addEventListener(callback: any) {
+  localCallback = callback  
+}
+
+export function triggerInternetState(isInternetReachable: boolean) {
+  localCallback({ isInternetReachable })
+}

packages/optimizely-sdk/__mocks__/@react-native-community/netinfo.ts

@@ -1,6 +1,6 @@
 module.exports = {
   "transform": {
-    "^.+\\.tsx?$": "ts-jest"
+    "^.+\\.(ts|tsx|js|jsx)$": "ts-jest",
   },
   "testRegex": "(/tests/.*|(\\.|/)(test|spec))\\.tsx?$",
   "moduleFileExtensions": [
@@ -10,5 +10,5 @@ module.exports = {
     "jsx",
     "json",
     "node"
-  ],
+  ]
 }

packages/optimizely-sdk/jest.config.js

@@ -1,5 +1,5 @@
 /**
- * Copyright 2021 Optimizely
+ * Copyright 2021-2022, Optimizely
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,7 +17,7 @@ import {
   EventTags,
   ConversionEvent,
   ImpressionEvent,
-} from '@optimizely/js-sdk-event-processor';
+} from '../../modules/event_processor';
 
 import { Event } from '../../shared_types';
 

packages/optimizely-sdk/lib/core/event_builder/build_event_v1.ts

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 import { LoggerFacade } from '../../modules/logging';
-import { EventV1 as CommonEventParams } from '@optimizely/js-sdk-event-processor';
+import { EventV1 as CommonEventParams } from '../../modules/event_processor';
 
 import fns from '../../utils/fns';
 import { CONTROL_ATTRIBUTES, RESERVED_EVENT_KEYWORDS } from '../../utils/enums';

packages/optimizely-sdk/lib/core/event_builder/index.ts

@@ -20,7 +20,7 @@ import {
   getErrorHandler,
   LogLevel
 } from './modules/logging';
-import { LocalStoragePendingEventsDispatcher } from '@optimizely/js-sdk-event-processor';
+import { LocalStoragePendingEventsDispatcher } from '../lib/modules/event_processor';
 import configValidator from './utils/config_validator';
 import defaultErrorHandler from './plugins/error_handler';
 import defaultEventDispatcher from './plugins/event_dispatcher/index.browser';