feat(market): one-time community-rules gate before joining the market, publishing or messaging

2026-07-13 00:52:39 +02:00 · 2026-07-13 00:52:39 +02:00 · 5d25f65f76
commit 5d25f65f76
parent a7e10eba7a
7 changed files with 311 additions and 1 deletions
--- a/apps/app_seeds/lib/ui/market_gate.dart
+++ b/apps/app_seeds/lib/ui/market_gate.dart
@ -0,0 +1,138 @@
+import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
+
+import '../i18n/strings.g.dart';
+import '../services/onboarding_store.dart';
+import 'theme.dart';
+
+/// Makes sure the community rules have been accepted once before the user
+/// joins the market or publishes anything. Returns true when the rules are
+/// (or become) accepted; false when the user declines. Play/App Store UGC
+/// policies require this acceptance before content can be created.
+Future<bool> ensureMarketRulesAccepted(
+  BuildContext context,
+  OnboardingStore store,
+) async {
+  if (await store.marketRulesAccepted()) return true;
+  if (!context.mounted) return false;
+  final accepted = await showModalBottomSheet<bool>(
+    context: context,
+    isScrollControlled: true,
+    isDismissible: false,
+    enableDrag: false,
+    builder: (_) => const MarketGateSheet(),
+  );
+  if (accepted == true) {
+    await store.markMarketRulesAccepted();
+    return true;
+  }
+  return false;
+}
+
+/// The one-time "before you join the market" sheet: the community rules in
+/// a few bullets, the publish-is-public note, and a link to the full texts.
+class MarketGateSheet extends StatelessWidget {
+  const MarketGateSheet({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    final t = context.t;
+    final theme = Theme.of(context);
+    return SafeArea(
+      child: SingleChildScrollView(
+        padding: EdgeInsets.only(
+          left: 20,
+          right: 20,
+          top: 24,
+          bottom: 16 + MediaQuery.of(context).viewInsets.bottom,
+        ),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            Text(
+              t.marketGate.title,
+              style: theme.textTheme.titleLarge?.copyWith(
+                color: seedOnSurface,
+                fontWeight: FontWeight.w600,
+              ),
+            ),
+            const SizedBox(height: 12),
+            Text(
+              t.marketGate.intro,
+              style: theme.textTheme.bodyMedium?.copyWith(
+                color: seedOnSurface,
+                height: 1.4,
+              ),
+            ),
+            const SizedBox(height: 12),
+            _Rule(t.marketGate.ruleHonest),
+            _Rule(t.marketGate.ruleLegal),
+            _Rule(t.marketGate.ruleRespect),
+            const SizedBox(height: 12),
+            Text(
+              t.marketGate.publicNote,
+              style: theme.textTheme.bodySmall?.copyWith(
+                color: seedMuted,
+                height: 1.4,
+              ),
+            ),
+            TextButton.icon(
+              style: TextButton.styleFrom(
+                padding: EdgeInsets.zero,
+                foregroundColor: seedGreen,
+              ),
+              icon: const Icon(Icons.privacy_tip_outlined, size: 16),
+              label: Text(t.marketGate.viewLegal),
+              onPressed: () => context.push('/legal'),
+            ),
+            const SizedBox(height: 8),
+            Row(
+              mainAxisAlignment: MainAxisAlignment.end,
+              children: [
+                TextButton(
+                  onPressed: () => Navigator.of(context).pop(false),
+                  child: Text(t.marketGate.decline),
+                ),
+                const SizedBox(width: 8),
+                FilledButton(
+                  onPressed: () => Navigator.of(context).pop(true),
+                  child: Text(t.marketGate.accept),
+                ),
+              ],
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
+
+class _Rule extends StatelessWidget {
+  const _Rule(this.text);
+
+  final String text;
+
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: const EdgeInsetsDirectional.only(bottom: 8),
+      child: Row(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          const Icon(Icons.check_circle_outline, size: 18, color: seedGreen),
+          const SizedBox(width: 8),
+          Expanded(
+            child: Text(
+              text,
+              style: Theme.of(context).textTheme.bodyMedium?.copyWith(
+                color: seedOnSurface,
+                height: 1.35,
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}