Ramadhan Sjamsani
eeb4ea38fc
Add Firebase Analytics (GA4) funnel tracking to client_app: - AnalyticsService typed wrapper (enum-gated, no PII) + analyticsProvider - FirebaseAnalyticsObserver on GoRouter (screen_name via nameExtractor) - user_id = customer UUID, user_type property, set on auth resolve/upgrade - funnel events: curhat_start, curhat_repeat_start, auth_*, onboarding_usp_view, payment_view, payment_method_select, payment_started, pairing_matched/no_bestie - bottom-sheet events: verif_choice_view/select, bestie_choice_view/select, extension_offer_view, chat_extension_requested - payment_started carries app_instance_id + ga_session_id in the /payment-requests body for future server-side stitching (backend ignores) - curhat_mode_pick screen name disambiguates the chat/call mode picker (/payment/method-pick) from the payment-channel picker (/payment/method) - unify both home CTAs to "Aku Mau Curhat" Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
89 lines
3.2 KiB
Dart
89 lines
3.2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:go_router/go_router.dart';
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import '../../../core/analytics/analytics_service.dart';
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import '../../../core/pairing/pairing_notifier.dart';
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import '../../payment/state/payment_draft_provider.dart';
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/// Terminal failed-pairing screen.
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///
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/// Reached when the pairing notifier transitions to [PairingFailedData]
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/// (terminal — payment session is `failed_delivery` server-side, audit row
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/// recorded). Copy is intentionally identical regardless of `cause_tag` for
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/// now (the design pass will revise this later).
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///
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/// Single CTA "Kembali ke beranda" resets the pairing notifier and routes
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/// home. PopScope falls back to home for deep-link entry per project memory
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/// rule "Deep-link pop fallback".
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class NoBestieScreen extends ConsumerStatefulWidget {
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const NoBestieScreen({super.key});
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@override
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ConsumerState<NoBestieScreen> createState() => _NoBestieScreenState();
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}
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class _NoBestieScreenState extends ConsumerState<NoBestieScreen> {
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@override
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void initState() {
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super.initState();
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// Funnel drop-off marker — pairing failed. A targeted-mitra draft means
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// the repeat funnel; otherwise activation. Fire once on view.
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final isRepeat =
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ref.read(paymentDraftNotifierProvider).targetedMitraId != null;
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// ignore: discarded_futures
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ref.read(analyticsProvider).logPairingNoBestie(
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funnel:
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isRepeat ? AnalyticsFunnel.repeat : AnalyticsFunnel.activation,
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);
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}
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@override
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Widget build(BuildContext context) {
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return PopScope(
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canPop: true,
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onPopInvokedWithResult: (didPop, _) {
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if (!didPop) return;
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ref.read(pairingProvider.notifier).reset();
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},
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child: Scaffold(
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body: SafeArea(
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child: Center(
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child: Padding(
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padding: const EdgeInsets.all(32),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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const Icon(Icons.sentiment_dissatisfied, size: 80, color: Colors.orange),
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const SizedBox(height: 24),
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const Text(
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'Belum berhasil terhubung',
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style: TextStyle(fontSize: 22, fontWeight: FontWeight.bold),
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),
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const SizedBox(height: 12),
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const Text(
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'Maaf, kami tidak bisa menemukan bestie untuk sesimu. '
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'Tim kami akan menghubungimu segera.',
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textAlign: TextAlign.center,
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style: TextStyle(fontSize: 16, color: Colors.grey),
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),
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const SizedBox(height: 48),
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ElevatedButton(
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style: ElevatedButton.styleFrom(
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padding: const EdgeInsets.symmetric(horizontal: 32, vertical: 14),
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),
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onPressed: () {
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ref.read(pairingProvider.notifier).reset();
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context.go('/home');
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},
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child: const Text('Kembali ke beranda'),
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),
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],
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),
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),
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),
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),
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),
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);
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}
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}
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