Add duplicate profile merge and share deep-link routing

lib/features/share_intake/whatsapp_share_listener.dart

@@ -48,26 +48,33 @@ class _WhatsAppShareListenerState extends ConsumerState<WhatsAppShareListener> {
     try {
       _mediaSubscription = ReceiveSharingIntent.instance
           .getMediaStream()
-          .listen(_handleMediaList, onError: (_) {});
+          .listen(
+            (List<SharedMediaFile> files) =>
+                _handleMediaList(files, autoOpenDestination: false),
+            onError: (_) {},
+          );
 
       final List<SharedMediaFile> initialMedia = await ReceiveSharingIntent
           .instance
           .getInitialMedia();
       if (initialMedia.isNotEmpty) {
-        await _handleMediaList(initialMedia);
+        await _handleMediaList(initialMedia, autoOpenDestination: true);
       }
     } catch (_) {
       // Unsupported platform/plugin state should not break app usage.
     }
   }
 
-  Future<void> _handleMediaList(List<SharedMediaFile> files) async {
+  Future<void> _handleMediaList(
+    List<SharedMediaFile> files, {
+    required bool autoOpenDestination,
+  }) async {
     for (final SharedMediaFile file in files) {
       final String? rawText = _extractText(file);
       if (rawText == null) {
         continue;
       }
-      await _handleRawText(rawText);
+      await _handleRawText(rawText, autoOpenDestination: autoOpenDestination);
     }
   }
 
@@ -95,7 +102,10 @@ class _WhatsAppShareListenerState extends ConsumerState<WhatsAppShareListener> {
     return null;
   }
 
-  Future<void> _handleRawText(String rawText) async {
+  Future<void> _handleRawText(
+    String rawText, {
+    required bool autoOpenDestination,
+  }) async {
     final String trimmed = rawText.trim();
     if (trimmed.isEmpty) {
       return;
@@ -130,6 +140,10 @@ class _WhatsAppShareListenerState extends ConsumerState<WhatsAppShareListener> {
       return;
     }
 
+    if (autoOpenDestination) {
+      _openShareDestination(result);
+    }
+
     ScaffoldMessenger.of(context).showSnackBar(
       SnackBar(
         content: Text(
@@ -140,16 +154,8 @@ class _WhatsAppShareListenerState extends ConsumerState<WhatsAppShareListener> {
               : 'Imported from WhatsApp to ${result.profileName}.',
         ),
         action: SnackBarAction(
-          label: result.isQueuedForResolution ? 'Open Inbox' : 'Open People',
-          onPressed: () {
-            Navigator.of(context).push<void>(
-              MaterialPageRoute<void>(
-                builder: (BuildContext context) => result.isQueuedForResolution
-                    ? const ShareInboxView()
-                    : const PeopleView(),
-              ),
-            );
-          },
+          label: result.isQueuedForResolution ? 'Open Inbox' : 'Open Profile',
+          onPressed: () => _openShareDestination(result),
         ),
       ),
     );
@@ -160,4 +166,27 @@ class _WhatsAppShareListenerState extends ConsumerState<WhatsAppShareListener> {
       // Best effort.
     }
   }
+
+  void _openShareDestination(SharedMessageIngestResult result) {
+    if (!mounted) {
+      return;
+    }
+    if (result.isQueuedForResolution) {
+      Navigator.of(context).push<void>(
+        MaterialPageRoute<void>(
+          builder: (BuildContext context) => const ShareInboxView(),
+        ),
+      );
+      return;
+    }
+
+    if (result.profileId != null) {
+      ref.read(selectedPersonIdProvider.notifier).select(result.profileId!);
+    }
+    Navigator.of(context).push<void>(
+      MaterialPageRoute<void>(
+        builder: (BuildContext context) => const PeopleView(),
+      ),
+    );
+  }
 }