Refactor into monorepo for v6 (#1837)

> You can [learn more about this here](https://blog.invertase.io/react-native-firebase-2019-7e334ca9bcc6).

packages/analytics/ios/RNFBAnalytics/RNFBAnalyticsModule.m

@@ -0,0 +1,166 @@
+/**
+ * Copyright (c) 2016-present Invertase Limited & Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this library 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.
+ *
+ */
+
+#import <React/RCTUtils.h>
+#import <Firebase/Firebase.h>
+
+#import "RNFBAnalyticsModule.h"
+#import "RNFBApp/RNFBSharedUtils.h"
+
+
+@implementation RNFBAnalyticsModule
+#pragma mark -
+#pragma mark Module Setup
+
+  RCT_EXPORT_MODULE();
+
+  - (dispatch_queue_t)methodQueue {
+    return dispatch_get_main_queue();
+  }
+
+#pragma mark -
+#pragma mark Firebase Analytics Methods
+
+  RCT_EXPORT_METHOD(logEvent:
+    (NSString *) name
+        params:
+        (NSDictionary *) params
+        resolver:
+        (RCTPromiseResolveBlock) resolve
+        rejecter:
+        (RCTPromiseRejectBlock) reject) {
+    @try {
+      [FIRAnalytics logEventWithName:name parameters:params];
+    } @catch (NSException *exception) {
+      return [RNFBSharedUtils rejectPromiseWithExceptionDict:reject exception:exception];
+    }
+
+    return resolve([NSNull null]);
+  }
+
+  RCT_EXPORT_METHOD(setAnalyticsCollectionEnabled:
+    (BOOL) enabled
+        resolver:
+        (RCTPromiseResolveBlock) resolve
+        rejecter:
+        (RCTPromiseRejectBlock) reject) {
+    @try {
+      [[FIRAnalyticsConfiguration sharedInstance] setAnalyticsCollectionEnabled:enabled];
+    } @catch (NSException *exception) {
+      return [RNFBSharedUtils rejectPromiseWithExceptionDict:reject exception:exception];
+    }
+
+    return resolve([NSNull null]);
+  }
+
+  RCT_EXPORT_METHOD(setCurrentScreen:
+    (NSString *) screenName
+        screenClass:
+        (NSString *) screenClassOverview
+        resolver:
+        (RCTPromiseResolveBlock) resolve
+        rejecter:
+        (RCTPromiseRejectBlock) reject) {
+    RCTUnsafeExecuteOnMainQueueSync(^{
+      @try {
+        [FIRAnalytics setScreenName:screenName screenClass:screenClassOverview];
+      } @catch (NSException *exception) {
+        return [RNFBSharedUtils rejectPromiseWithExceptionDict:reject exception:exception];
+      }
+      return resolve([NSNull null]);
+    });
+  }
+
+  RCT_EXPORT_METHOD(setUserId:
+    (NSString *) id
+        resolver:
+        (RCTPromiseResolveBlock) resolve
+        rejecter:
+        (RCTPromiseRejectBlock) reject) {
+    @try {
+      [FIRAnalytics setUserID:id];
+    } @catch (NSException *exception) {
+      return [RNFBSharedUtils rejectPromiseWithExceptionDict:reject exception:exception];
+    }
+    return resolve([NSNull null]);
+  }
+
+  RCT_EXPORT_METHOD(setUserProperty:
+    (NSString *) name
+        value:
+        (NSString *) value
+        resolver:
+        (RCTPromiseResolveBlock) resolve
+        rejecter:
+        (RCTPromiseRejectBlock) reject) {
+    @try {
+      [FIRAnalytics setUserPropertyString:value forName:name];
+    } @catch (NSException *exception) {
+      return [RNFBSharedUtils rejectPromiseWithExceptionDict:reject exception:exception];
+    }
+    return resolve([NSNull null]);
+  }
+
+  RCT_EXPORT_METHOD(setUserProperties:
+    (NSDictionary *) properties
+        resolver:
+        (RCTPromiseResolveBlock) resolve
+        rejecter:
+        (RCTPromiseRejectBlock) reject) {
+    @try {
+      [properties enumerateKeysAndObjectsUsingBlock:^(id key, id value, BOOL *stop) {
+        [FIRAnalytics setUserPropertyString:value forName:key];
+      }];
+    } @catch (NSException *exception) {
+      return [RNFBSharedUtils rejectPromiseWithExceptionDict:reject exception:exception];
+    }
+    return resolve([NSNull null]);
+  }
+
+  RCT_EXPORT_METHOD(resetAnalyticsData:
+    (RCTPromiseResolveBlock) resolve
+        rejecter:
+        (RCTPromiseRejectBlock) reject) {
+    @try {
+      [FIRAnalytics resetAnalyticsData];
+    } @catch (NSException *exception) {
+      return [RNFBSharedUtils rejectPromiseWithExceptionDict:reject exception:exception];
+    }
+    return resolve([NSNull null]);
+  }
+
+  RCT_EXPORT_METHOD(setMinimumSessionDuration:
+    (double) milliseconds
+        resolver:
+        (RCTPromiseResolveBlock) resolve
+        rejecter:
+        (RCTPromiseRejectBlock) reject) {
+    // Do nothing - this only exists in android
+    return resolve([NSNull null]);
+  }
+
+  RCT_EXPORT_METHOD(setSessionTimeoutDuration:
+    (double) milliseconds
+        resolver:
+        (RCTPromiseResolveBlock) resolve
+        rejecter:
+        (RCTPromiseRejectBlock) reject) {
+    // Do nothing - this only exists in android
+    return resolve([NSNull null]);
+  }
+
+@end