From 2af025abc3b4e500713f6f8348369e961b3e58da Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Oskar=20Thor=C3=A9n?= <me@oskarth.com>
Date: Fri, 8 Sep 2017 10:13:26 +0200
Subject: [PATCH] Tooling: RN logs in release builds on iOS device

- DEBUG_LOGS_ENABLED flag enabled everywhere but production
- Adjust log level to conditionally show debug and RN logs
- PrefixHeader for sending app logs to Testfairy
---
 .env                                   |  3 ++-
 .env.jenkins                           |  3 ++-
 .env.prod                              |  3 ++-
 ios/Status-Prefix.pch                  | 13 +++++++++++++
 ios/StatusIm.xcodeproj/project.pbxproj |  4 ++++
 ios/StatusIm/AppDelegate.m             |  8 ++++++++
 6 files changed, 31 insertions(+), 3 deletions(-)
 create mode 100644 ios/Status-Prefix.pch

diff --git a/.env b/.env
index 4ed47c591d..8eb195e1d5 100644
--- a/.env
+++ b/.env
@@ -1,3 +1,4 @@
 TESTFAIRY_ENABLED=0
 WALLET_WIP_ENABLED=1
-NOTIFICATIONS_WIP_ENABLED=1
\ No newline at end of file
+NOTIFICATIONS_WIP_ENABLED=1
+DEBUG_LOGS_ENABLED=1
\ No newline at end of file
diff --git a/.env.jenkins b/.env.jenkins
index d0cc34a358..cef8760256 100644
--- a/.env.jenkins
+++ b/.env.jenkins
@@ -1,3 +1,4 @@
 TESTFAIRY_ENABLED=1
 WALLET_WIP_ENABLED=1
-NOTIFICATIONS_WIP_ENABLED=0
\ No newline at end of file
+NOTIFICATIONS_WIP_ENABLED=0
+DEBUG_LOGS_ENABLED=1
diff --git a/.env.prod b/.env.prod
index 077361ebee..a33fc84768 100644
--- a/.env.prod
+++ b/.env.prod
@@ -1,3 +1,4 @@
 TESTFAIRY_ENABLED=0
 WALLET_WIP_ENABLED=0
-NOTIFICATIONS_WIP_ENABLED=0
\ No newline at end of file
+NOTIFICATIONS_WIP_ENABLED=0
+DEBUG_LOGS_ENABLED=0
\ No newline at end of file
diff --git a/ios/Status-Prefix.pch b/ios/Status-Prefix.pch
new file mode 100644
index 0000000000..f007adc815
--- /dev/null
+++ b/ios/Status-Prefix.pch
@@ -0,0 +1,13 @@
+//  PrefixHeader.pch
+
+#ifndef PrefixHeader_pch
+#define PrefixHeader_pch
+
+// Include any system framework and library headers here that should be included in all compilation units.
+// You will also need to set the Prefix Header build setting of one or more of your targets to reference this file.
+
+#endif /* PrefixHeader_pch */
+
+#import "TestFairy.h"
+
+#define NSLog(s, ...) do { NSLog(s, ##__VA_ARGS__); TFLog(s, ##__VA_ARGS__); } while (0)
diff --git a/ios/StatusIm.xcodeproj/project.pbxproj b/ios/StatusIm.xcodeproj/project.pbxproj
index e147a03f34..51aa7a92a0 100644
--- a/ios/StatusIm.xcodeproj/project.pbxproj
+++ b/ios/StatusIm.xcodeproj/project.pbxproj
@@ -1987,6 +1987,8 @@
 					"$(PROJECT_DIR)/Pods/**",
 					"$(PROJECT_DIR)",
 				);
+				GCC_PRECOMPILE_PREFIX_HEADER = YES;
+				GCC_PREFIX_HEADER = "Status-Prefix.pch";
 				HEADER_SEARCH_PATHS = (
 					"$(inherited)",
 					/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include,
@@ -2044,6 +2046,8 @@
 					"$(PROJECT_DIR)/Pods/**",
 					"$(PROJECT_DIR)",
 				);
+				GCC_PRECOMPILE_PREFIX_HEADER = YES;
+				GCC_PREFIX_HEADER = "Status-Prefix.pch";
 				HEADER_SEARCH_PATHS = (
 					"$(inherited)",
 					/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include,
diff --git a/ios/StatusIm/AppDelegate.m b/ios/StatusIm/AppDelegate.m
index 8dcc9ae791..da08616d1b 100644
--- a/ios/StatusIm/AppDelegate.m
+++ b/ios/StatusIm/AppDelegate.m
@@ -10,12 +10,14 @@
 #import "AppDelegate.h"
 
 #import "ReactNativeConfig.h"
+#import "React/RCTLog.h"
 #import "RCTBundleURLProvider.h"
 #import "RCTRootView.h"
 #import "SplashScreen.h"
 #import "TestFairy.h"
 #import "RNFIRMessaging.h"
 
+/* Macro to send app logs to TestFairy, potential duplicate of prefix header */
 #define NSLog(s, ...) do { NSLog(s, ##__VA_ARGS__); TFLog(s, ##__VA_ARGS__); } while (0)
 @import Instabug;
 
@@ -26,6 +28,12 @@
   signal(SIGPIPE, SIG_IGN);
   NSURL *jsCodeLocation;
 
+  /* Enable debug logs from React Native for release mode */
+  NSString *debugLogsEnabled = [ReactNativeConfig envFor:@"DEBUG_LOGS_ENABLED"];
+  if([debugLogsEnabled isEqualToString:@"1"]){
+    RCTSetLogThreshold(RCTLogLevelInfo - 1);
+  }
+
   jsCodeLocation = [[RCTBundleURLProvider sharedSettings] jsBundleURLForBundleRoot:@"index.ios" fallbackResource:nil];
 
   RCTRootView *rootView = [[RCTRootView alloc] initWithBundleURL:jsCodeLocation