[invites] Initial iOS functionality

ios/RNFirebase.xcodeproj/project.pbxproj

@@ -29,6 +29,7 @@
 		839D91721EF3E20B0077C7C8 /* RNFirebaseCrash.m in Sources */ = {isa = PBXBuildFile; fileRef = 839D915F1EF3E20A0077C7C8 /* RNFirebaseCrash.m */; };
 		839D91731EF3E20B0077C7C8 /* RNFirebaseDatabase.m in Sources */ = {isa = PBXBuildFile; fileRef = 839D91621EF3E20A0077C7C8 /* RNFirebaseDatabase.m */; };
 		839D91751EF3E20B0077C7C8 /* RNFirebasePerformance.m in Sources */ = {isa = PBXBuildFile; fileRef = 839D91681EF3E20A0077C7C8 /* RNFirebasePerformance.m */; };
+		83AAA0792063DEC2007EC5F7 /* RNFirebaseInvites.m in Sources */ = {isa = PBXBuildFile; fileRef = 83AAA0772063DEC2007EC5F7 /* RNFirebaseInvites.m */; };
 		83C3EEEE1FA1EACC00B64D3C /* RNFirebaseUtil.m in Sources */ = {isa = PBXBuildFile; fileRef = 83C3EEEC1FA1EACC00B64D3C /* RNFirebaseUtil.m */; };
 		BA84AE571FA9E59800E79390 /* RNFirebaseStorage.m in Sources */ = {isa = PBXBuildFile; fileRef = BA84AE561FA9E59800E79390 /* RNFirebaseStorage.m */; };
 		D950369E1D19C77400F7094D /* RNFirebase.m in Sources */ = {isa = PBXBuildFile; fileRef = D950369D1D19C77400F7094D /* RNFirebase.m */; };
@@ -93,6 +94,8 @@
 		839D91671EF3E20A0077C7C8 /* RNFirebasePerformance.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RNFirebasePerformance.h; sourceTree = "<group>"; };
 		839D91681EF3E20A0077C7C8 /* RNFirebasePerformance.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RNFirebasePerformance.m; sourceTree = "<group>"; };
 		839D91771EF3E22F0077C7C8 /* RNFirebaseEvents.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = RNFirebaseEvents.h; path = RNFirebase/RNFirebaseEvents.h; sourceTree = "<group>"; };
+		83AAA0772063DEC2007EC5F7 /* RNFirebaseInvites.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RNFirebaseInvites.m; sourceTree = "<group>"; };
+		83AAA0782063DEC2007EC5F7 /* RNFirebaseInvites.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RNFirebaseInvites.h; sourceTree = "<group>"; };
 		83C3EEEC1FA1EACC00B64D3C /* RNFirebaseUtil.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = RNFirebaseUtil.m; path = RNFirebase/RNFirebaseUtil.m; sourceTree = "<group>"; };
 		83C3EEED1FA1EACC00B64D3C /* RNFirebaseUtil.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = RNFirebaseUtil.h; path = RNFirebase/RNFirebaseUtil.h; sourceTree = "<group>"; };
 		BA84AE551FA9E59800E79390 /* RNFirebaseStorage.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RNFirebaseStorage.h; sourceTree = "<group>"; };
@@ -133,6 +136,7 @@
 		58B511D21A9E6C8500147676 = {
 			isa = PBXGroup;
 			children = (
+				83AAA0762063DEC2007EC5F7 /* invites */,
 				838E372420231E15004DCD3A /* notifications */,
 				838E372020231DF0004DCD3A /* instanceid */,
 				8336930F1FD80DE800AA806B /* fabric */,
@@ -301,6 +305,16 @@
 			path = RNFirebase/perf;
 			sourceTree = "<group>";
 		};
+		83AAA0762063DEC2007EC5F7 /* invites */ = {
+			isa = PBXGroup;
+			children = (
+				83AAA0772063DEC2007EC5F7 /* RNFirebaseInvites.m */,
+				83AAA0782063DEC2007EC5F7 /* RNFirebaseInvites.h */,
+			);
+			name = invites;
+			path = RNFirebase/invites;
+			sourceTree = "<group>";
+		};
 		BA84AE541FA9E59800E79390 /* storage */ = {
 			isa = PBXGroup;
 			children = (
@@ -384,6 +398,7 @@
 				839D91731EF3E20B0077C7C8 /* RNFirebaseDatabase.m in Sources */,
 				838E372720231E15004DCD3A /* RNFirebaseNotifications.m in Sources */,
 				BA84AE571FA9E59800E79390 /* RNFirebaseStorage.m in Sources */,
+				83AAA0792063DEC2007EC5F7 /* RNFirebaseInvites.m in Sources */,
 				8323CF071F6FBD870071420B /* NativeExpressComponent.m in Sources */,
 				83C3EEEE1FA1EACC00B64D3C /* RNFirebaseUtil.m in Sources */,
 				839D91721EF3E20B0077C7C8 /* RNFirebaseCrash.m in Sources */,

ios/RNFirebase/invites/RNFirebaseInvites.h

@@ -0,0 +1,29 @@
+#ifndef RNFirebaseInvites_h
+#define RNFirebaseInvites_h
+#import <Foundation/Foundation.h>
+
+#if __has_include(<FirebaseInvites/FirebaseInvites.h>)
+#import <FirebaseInvites/FirebaseInvites.h>
+#import <React/RCTBridgeModule.h>
+#import <React/RCTEventEmitter.h>
+
+@interface RNFirebaseInvites : RCTEventEmitter<RCTBridgeModule, FIRInviteDelegate>
+
++ (_Nonnull instancetype)instance;
+
+@property _Nullable RCTPromiseRejectBlock invitationsRejecter;
+@property _Nullable RCTPromiseResolveBlock invitationsResolver;
+
+#if !TARGET_OS_TV
+- (void)didReceiveRemoteNotification:(nonnull NSDictionary *)userInfo;
+- (void)didRegisterUserNotificationSettings:(nonnull UIUserNotificationSettings *)notificationSettings;
+#endif
+
+@end
+
+#else
+@interface RNFirebaseInvites : NSObject
+@end
+#endif
+
+#endif

ios/RNFirebase/invites/RNFirebaseInvites.m

@@ -0,0 +1,133 @@
+#import "RNFirebaseInvites.h"
+
+#if __has_include(<FirebaseInvites/FirebaseInvites.h>)
+#import "RNFirebaseEvents.h"
+#import <FirebaseInvites/FirebaseInvites.h>
+
+#import <React/RCTEventDispatcher.h>
+#import <React/RCTConvert.h>
+#import <React/RCTUtils.h>
+
+@implementation RNFirebaseInvites
+
+static RNFirebaseInvites *theRNFirebaseInvites = nil;
+
++ (nonnull instancetype)instance {
+    return theRNFirebaseInvites;
+}
+
+RCT_EXPORT_MODULE()
+
+- (id)init {
+    self = [super init];
+    if (self != nil) {
+        NSLog(@"Setting up RNFirebaseInvites instance");
+        // Set static instance for use from AppDelegate
+        theRNFirebaseInvites = self;
+    }
+    return self;
+}
+
+// *******************************************************
+// ** Start AppDelegate methods
+// *******************************************************
+
+// Listen for permission response
+- (void) didRegisterUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings {
+    
+}
+
+// Listen for FCM data messages that arrive as a remote notification
+- (void)didReceiveRemoteNotification:(nonnull NSDictionary *)userInfo {
+    
+}
+
+// *******************************************************
+// ** Finish AppDelegate methods
+// *******************************************************
+
+
+// *******************************************************
+// ** Start FIRInviteDelegate methods
+// *******************************************************
+
+// Listen for invitation response
+- (void)inviteFinishedWithInvitations:(NSArray *)invitationIds error:(NSError *)error {
+    if (error) {
+        _invitationsRejecter(@"invites/invitation-error", @"Invitation failed to send", error);
+    } else if (invitationIds.count == 0) {
+        _invitationsRejecter(@"invites/invitation-cancelled", @"Invitation cancelled", nil);
+    } else {
+        _invitationsResolver(invitationIds);
+    }
+    _invitationsRejecter = nil;
+    _invitationsResolver = nil;
+}
+
+// *******************************************************
+// ** Finish FIRInviteDelegate methods
+// *******************************************************
+
+// ** Start React Module methods **
+RCT_EXPORT_METHOD(getInitialInvitation:(RCTPromiseResolveBlock)resolve rejecter:(RCTPromiseRejectBlock)reject) {
+    // TODO
+    resolve(nil);
+}
+
+RCT_EXPORT_METHOD(sendInvitation:(NSDictionary *) invitation
+                         resolve:(RCTPromiseResolveBlock) resolve
+                          reject:(RCTPromiseRejectBlock) reject) {
+    if (!invitation[@"message"]) {
+        reject(@"invites/invalid-invitation", @"The supplied invitation is missing a 'message' field", nil);
+    }
+    if (!invitation[@"title"]) {
+        reject(@"invites/invalid-invitation", @"The supplied invitation is missing a 'title' field", nil);
+    }
+    id<FIRInviteBuilder> inviteDialog = [FIRInvites inviteDialog];
+    [inviteDialog setInviteDelegate: self];
+    [inviteDialog setMessage:invitation[@"message"]];
+    [inviteDialog setTitle:invitation[@"title"]];
+    
+    if (invitation[@"androidClientId"]) {
+        FIRInvitesTargetApplication *targetApplication = [[FIRInvitesTargetApplication alloc] init];
+        targetApplication.androidClientID = invitation[@"androidClientId"];
+        [inviteDialog setOtherPlatformsTargetApplication:targetApplication];
+    }
+    if (invitation[@"androidMinimumVersionCode"]) {
+        [inviteDialog setAndroidMinimumVersionCode:invitation[@"androidMinimumVersionCode"]];
+    }
+    if (invitation[@"callToActionText"]) {
+        [inviteDialog setCallToActionText:invitation[@"callToActionText"]];
+    }
+    if (invitation[@"customImage"]) {
+        [inviteDialog setCustomImage:invitation[@"customImage"]];
+    }
+    if (invitation[@"deepLink"]) {
+        [inviteDialog setDeepLink:invitation[@"deepLink"]];
+    }
+    
+    // Save the promise details for later
+    _invitationsRejecter = reject;
+    _invitationsResolver = resolve;
+    
+    // Open the invitation dialog
+    [inviteDialog open];
+}
+
+// ** Start internals **
+
+- (NSArray<NSString *> *)supportedEvents {
+    return @[INVITES_INVITATION_RECEIVED];
+}
+
++ (BOOL)requiresMainQueueSetup
+{
+    return YES;
+}
+
+@end
+
+#else
+@implementation RNFirebaseInvites
+@end
+#endif

tests/ios/ReactNativeFirebaseDemo/AppDelegate.m

@@ -11,14 +11,16 @@
 
 #import <React/RCTBundleURLProvider.h>
 #import <React/RCTRootView.h>
-#import <Firebase.h>
 #import <RNFirebaseNotifications.h>
+@import Firebase;
+@import GoogleSignIn;
 
 @implementation AppDelegate
 
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
 {
   [FIRApp configure];
+  [GIDSignIn sharedInstance].clientID = [FIRApp defaultApp].options.clientID;
 
   NSURL *jsCodeLocation;
   jsCodeLocation = [[RCTBundleURLProvider sharedSettings] jsBundleURLForBundleRoot:@"index" fallbackResource:nil];

tests/src/firebase.js

@@ -156,7 +156,7 @@ const instances = {
   web: firebase.initializeApp(config),
   native: RNfirebase,
   another: RNfirebase.initializeApp(
-    Platform.OS === 'ios' ? ios : android,
+    ios, // Platform.OS === 'ios' ? ios : android,
     'anotherApp'
   ),
 };