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feat: add rn logging of native debug events #103

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Merged
brax10ward merged 1 commit into from
Apr 10, 2026
Merged

feat: add rn logging of native debug events #103

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19 changes: 19 additions & 0 deletions example/screens/PresentActionScreen.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@ import {
Alert,
TextInput,
Platform,
Switch,
} from 'react-native';
import type { NativeStackScreenProps } from '@react-navigation/native-stack';
import type { RootStackParamList } from '../App';
Expand All @@ -31,6 +32,7 @@ const PresentActionScreen: React.FC<Props> = () => {
const [isLoading, setIsLoading] = useState(false);
const [presentationStyleIOS, setPresentationStyleIOS] =
useState<PresentationStyleIOS>(PresentationStyles.formSheet);
const [debugEnabled, setDebugEnabled] = useState(false);

const environmentOptions = [
{ key: 'sandbox' as EnvironmentOption, label: 'Sandbox' },
Expand Down Expand Up @@ -85,6 +87,7 @@ const PresentActionScreen: React.FC<Props> = () => {
id: actionId.trim(),
environment: getEnvironment(),
presentationStyleIOS,
setDebug: debugEnabled,
onLaunch: () => {
console.log('Action launched');
setIsLoading(false);
Expand Down Expand Up @@ -172,6 +175,22 @@ const PresentActionScreen: React.FC<Props> = () => {
</View>
</View>

<View style={styles.section}>
<Text style={styles.sectionTitle}>Debug Mode</Text>
<View style={styles.switchGroup}>
<View style={styles.switchContainer}>
<Text style={styles.switchLabel}>Off</Text>
<Switch
value={debugEnabled}
onValueChange={setDebugEnabled}
trackColor={{ false: '#d1d5db', true: '#3b82f6' }}
thumbColor="#fff"
/>
<Text style={styles.switchLabel}>On</Text>
</View>
</View>
</View>

<View style={styles.section}>
<Text style={styles.sectionTitle}>How it works</Text>
<View style={styles.infoCard}>
Expand Down
16 changes: 16 additions & 0 deletions example/screens/TransactScreen.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -46,6 +46,7 @@ const TransactScreen: React.FC<Props> = () => {
const [deeplinkStep, setDeeplinkStep] = useState<StepType>(
Step.LOGIN_COMPANY
);
const [debugEnabled, setDebugEnabled] = useState(false);

const products = [
{ key: Product.DEPOSIT, label: 'Deposit' },
Expand Down Expand Up @@ -142,6 +143,7 @@ const TransactScreen: React.FC<Props> = () => {
config,
environment: getEnvironment(),
presentationStyleIOS,
setDebug: debugEnabled,
onInteraction: (interaction: any) => {
console.log('Interaction:', interaction);
},
Expand Down Expand Up @@ -239,6 +241,20 @@ const TransactScreen: React.FC<Props> = () => {
/>
</View>
</View>

<View style={styles.switchGroup}>
<Text style={styles.label}>Debug Mode</Text>
<View style={styles.switchContainer}>
<Text style={styles.switchLabel}>Off</Text>
<Switch
value={debugEnabled}
onValueChange={setDebugEnabled}
trackColor={{ false: '#d1d5db', true: '#3b82f6' }}
thumbColor="#fff"
/>
<Text style={styles.switchLabel}>On</Text>
</View>
</View>
</View>

<View style={styles.section}>
Expand Down
2 changes: 2 additions & 0 deletions ios/TransactReactNative.m
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Original file line number Diff line number Diff line change
Expand Up @@ -7,12 +7,14 @@ @interface RCT_EXTERN_MODULE(TransactReactNative, RCTEventEmitter)
RCT_EXTERN_METHOD(presentTransact:(NSDictionary *)config
environment:(NSDictionary *)environment
presentationStyle:(nullable NSString *)presentationStyle
setDebug:(nullable NSNumber *)setDebug
withResolver:(RCTPromiseResolveBlock)resolve
withRejecter:(RCTPromiseRejectBlock)reject)

RCT_EXTERN_METHOD(presentAction:(NSString *)id
environment:(NSDictionary *)environment
presentationStyle:(nullable NSString *)presentationStyle
setDebug:(nullable NSNumber *)setDebug
withResolver:(RCTPromiseResolveBlock)resolve
withRejecter:(RCTPromiseRejectBlock)reject)

Expand Down
44 changes: 28 additions & 16 deletions ios/TransactReactNative.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -37,28 +37,34 @@ class TransactReactNative: RCTEventEmitter {
}
}

@objc(presentTransact:environment:presentationStyle:withResolver:withRejecter:)
func presentTransact(config: [String: Any], environment: [String: Any], presentationStyle: String?, resolve: @escaping RCTPromiseResolveBlock, reject: @escaping RCTPromiseRejectBlock) -> Void {
DispatchQueue.main.async {
@objc(presentTransact:environment:presentationStyle:setDebug:withResolver:withRejecter:)
func presentTransact(config: [String: Any], environment: [String: Any], presentationStyle: String?, setDebug: NSNumber?, resolve: @escaping RCTPromiseResolveBlock, reject: @escaping RCTPromiseRejectBlock) -> Void {
let debugEnabled = setDebug?.boolValue ?? false

Task { @MainActor in
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@brax10ward brax10ward Apr 10, 2026

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@eriksargent this is the biggest change that was made. Just wanted to double check that this is going to be ok to switch from DispatchQueue.main.async

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@eriksargent eriksargent Apr 10, 2026

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Yep, looks great 👍

await Atomic.setDebug(isEnabled: debugEnabled, forwardLogs: { logMessage in
self.sendEvent(withName: "onDebugLog", body: ["message": logMessage])
})

guard let source = RCTPresentedViewController() else { return }

let decoder = JSONDecoder()
let parsedEnvironment = self.parseEnvironment(environment)

do {
var json = config

let parsedPresentationStyle = self.parsePresentationStyle(presentationStyle)

if var platform = AtomicConfig.Platform().encode() as? [String: Any] {
platform["sdkVersion"] = platform["sdkVersion"] as! String + "-react"
json["platform"] = platform
}

guard let data = try? JSONSerialization.data(withJSONObject: json, options: []) else { return }

let config = try decoder.decode(AtomicConfig.self, from: data)

Atomic.presentTransact(
from: source, config: config, environment: parsedEnvironment, presentationStyle: parsedPresentationStyle,
onInteraction: { interaction in
Expand All @@ -67,7 +73,7 @@ class TransactReactNative: RCTEventEmitter {
onDataRequest: { request async -> TransactDataResponse? in
// Create a task to handle the async request to React Native
return await withCheckedContinuation { continuation in
// Store the completion handler
// Store the completion handler
self.dataResponseHandler = { responseData in
if let responseDict = responseData as? [String: Any] {
// The SDK expects the response data to be passed directly
Expand All @@ -87,7 +93,7 @@ class TransactReactNative: RCTEventEmitter {
continuation.resume(returning: nil)
}
}

// Send event with request data to React Native
self.sendEvent(withName: "onDataRequest", body: request.data)
}
Expand Down Expand Up @@ -130,14 +136,20 @@ class TransactReactNative: RCTEventEmitter {
}
}

@objc(presentAction:environment:presentationStyle:withResolver:withRejecter:)
func presentAction(id: String, environment: [String: Any], presentationStyle: String?, resolve: @escaping RCTPromiseResolveBlock, reject: @escaping RCTPromiseRejectBlock) -> Void {
DispatchQueue.main.async {
@objc(presentAction:environment:presentationStyle:setDebug:withResolver:withRejecter:)
func presentAction(id: String, environment: [String: Any], presentationStyle: String?, setDebug: NSNumber?, resolve: @escaping RCTPromiseResolveBlock, reject: @escaping RCTPromiseRejectBlock) -> Void {
let debugEnabled = setDebug?.boolValue ?? false

Task { @MainActor in
await Atomic.setDebug(isEnabled: debugEnabled, forwardLogs: { logMessage in
self.sendEvent(withName: "onDebugLog", body: ["message": logMessage])
})

guard let source = RCTPresentedViewController() else { return }

let parsedEnvironment = self.parseEnvironment(environment)
let parsedPresentationStyle = self.parsePresentationStyle(presentationStyle)

Atomic.presentAction(
from: source,
id: id,
Expand Down Expand Up @@ -181,7 +193,7 @@ class TransactReactNative: RCTEventEmitter {
}

@objc override func supportedEvents() -> [String] {
return ["onInteraction", "onDataRequest", "onLaunch", "onCompletion", "onAuthStatusUpdate", "onTaskStatusUpdate"]
return ["onInteraction", "onDataRequest", "onLaunch", "onCompletion", "onAuthStatusUpdate", "onTaskStatusUpdate", "onDebugLog"]
}

@objc override static func requiresMainQueueSetup() -> Bool {
Expand Down
6 changes: 6 additions & 0 deletions src/index.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -102,6 +102,7 @@ export const Atomic = {
onAuthStatusUpdate,
onTaskStatusUpdate,
presentationStyleIOS,
setDebug,
}: {
config: Config;
environment?: CONSTANTS.TransactEnvironment;
Expand All @@ -112,6 +113,7 @@ export const Atomic = {
onFinish?: Function;
onClose?: Function;
presentationStyleIOS?: PresentationStyleIOS;
setDebug?: boolean;
}): void {
config.language = config.language || 'en';
config.theme = config.theme || {};
Expand All @@ -131,6 +133,7 @@ export const Atomic = {
onAuthStatusUpdate,
onTaskStatusUpdate,
presentationStyleIOS,
setDebug,
};

switch (Platform.OS) {
Expand All @@ -153,6 +156,7 @@ export const Atomic = {
onClose,
onAuthStatusUpdate,
onTaskStatusUpdate,
setDebug,
}: {
id: String;
environment?: CONSTANTS.TransactEnvironment;
Expand All @@ -162,6 +166,7 @@ export const Atomic = {
onClose?: Function;
onAuthStatusUpdate?: Function;
onTaskStatusUpdate?: Function;
setDebug?: boolean;
}): void {
const args = {
TransactReactNative,
Expand All @@ -173,6 +178,7 @@ export const Atomic = {
onClose,
onAuthStatusUpdate,
onTaskStatusUpdate,
setDebug,
};

switch (Platform.OS) {
Expand Down
28 changes: 26 additions & 2 deletions src/ios.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,7 @@ export const AtomicIOS = {
onAuthStatusUpdate,
onTaskStatusUpdate,
presentationStyleIOS,
setDebug,
}: {
TransactReactNative: any;
config: any;
Expand All @@ -24,20 +25,30 @@ export const AtomicIOS = {
onAuthStatusUpdate?: Function;
onTaskStatusUpdate?: Function;
presentationStyleIOS?: CONSTANTS.PresentationStyleIOS;
setDebug?: boolean;
}): void {
const TransactReactNativeEvents = new NativeEventEmitter(
TransactReactNative
);
let onInteractionListener: any;
let onDataRequestListener: any;
let onAuthStatusUpdateListener: any;
let onDebugLogListener: any;

const removeListeners = () => {
if (onInteractionListener) onInteractionListener.remove();
if (onDataRequestListener) onDataRequestListener.remove();
if (onAuthStatusUpdateListener) onAuthStatusUpdateListener.remove();
if (onDebugLogListener) onDebugLogListener.remove();
};

onDebugLogListener = TransactReactNativeEvents.addListener(
'onDebugLog',
(log) => {
console.debug('[TransactNative]', log.message);
}
);

if (onInteraction) {
onInteractionListener = TransactReactNativeEvents.addListener(
'onInteraction',
Expand Down Expand Up @@ -84,7 +95,8 @@ export const AtomicIOS = {
TransactReactNative.presentTransact(
config,
environment,
presentationStyleIOS
presentationStyleIOS,
setDebug
).then((event: any) => {
if (event.finished && onFinish) {
removeListeners();
Expand All @@ -105,6 +117,7 @@ export const AtomicIOS = {
onClose,
onAuthStatusUpdate,
onTaskStatusUpdate,
setDebug,
}: {
TransactReactNative: any;
id: String;
Expand All @@ -115,18 +128,28 @@ export const AtomicIOS = {
onClose?: Function;
onAuthStatusUpdate?: Function;
onTaskStatusUpdate?: Function;
setDebug?: boolean;
}): void {
const TransactReactNativeEvents = new NativeEventEmitter(
TransactReactNative
);
let onLaunchListener: any;
let onAuthStatusUpdateListener: any;
let onDebugLogListener: any;

const removeListeners = () => {
if (onLaunchListener) onLaunchListener.remove();
if (onAuthStatusUpdateListener) onAuthStatusUpdateListener.remove();
if (onDebugLogListener) onDebugLogListener.remove();
};

onDebugLogListener = TransactReactNativeEvents.addListener(
'onDebugLog',
(log) => {
console.debug('[TransactNative]', log.message);
}
);

if (onLaunch) {
onLaunchListener = TransactReactNativeEvents.addListener('onLaunch', () =>
onLaunch()
Expand All @@ -150,7 +173,8 @@ export const AtomicIOS = {
TransactReactNative.presentAction(
id,
environment,
presentationStyleIOS
presentationStyleIOS,
setDebug
).then((event: any) => {
if (event.finished && onFinish) {
removeListeners();
Expand Down
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