fix(watch): finalise correctif sync workoutHistory/exercise et distance live montre (#157)

lib/infrastructure/remote/share_api.dart

@@ -19,11 +19,11 @@ final class HttpRemoteShareApi implements RemoteShareApi {
     final response = await client.postJson(
       '/shares',
       bearerToken: token,
-      body: {
-        'resourceType': _shareResourceTypeToWire(resourceType),
-        'payload': payload,
-        'recipientEmails': recipientEmails,
-      },
+      body: _shareRequestBody(
+        resourceType: resourceType,
+        payload: payload,
+        recipientEmails: recipientEmails,
+      ),
       expectedStatuses: const {201},
     );
     return RemoteShareSendResult(
@@ -43,12 +43,22 @@ final class HttpRemoteShareApi implements RemoteShareApi {
   }
 
   @override
-  Future<RemoteSyncedItem> acceptShare(String shareId, String token) async {
+  Future<List<RemoteSyncedItem>> acceptShare(
+    String shareId,
+    String token,
+  ) async {
     final response = await client.postJson(
       '/shares/$shareId/accept',
       bearerToken: token,
     );
-    return _syncedItemFromJson(_map(response['createdResource']));
+    final resources = _list(
+      response,
+      'createdResources',
+    ).map((item) => _syncedItemFromJson(_map(item))).toList(growable: false);
+    if (resources.isNotEmpty) {
+      return resources;
+    }
+    return [_syncedItemFromJson(_map(response['createdResource']))];
   }
 
   @override
@@ -62,20 +72,91 @@ final class HttpRemoteShareApi implements RemoteShareApi {
   }
 }
 
+Map<String, Object?> _shareRequestBody({
+  required ShareResourceType resourceType,
+  required Map<String, Object?> payload,
+  required List<String> recipientEmails,
+}) {
+  if (resourceType != ShareResourceType.pack) {
+    return {
+      'shareKind': 'single',
+      'resourceType': _shareResourceTypeToWire(resourceType),
+      'payload': payload,
+      'recipientEmails': recipientEmails,
+    };
+  }
+  final rawWorkouts = payload['workouts'];
+  if (rawWorkouts is! List) {
+    throw const RemoteAuthException(
+      RemoteAuthFailure.unknown,
+      'Pack payload must contain workouts.',
+    );
+  }
+  return {
+    'shareKind': 'pack',
+    'packName': _stringFromObject(payload['name'], 'Pack'),
+    'items': [
+      for (final rawWorkout in rawWorkouts)
+        {'resourceType': 'workoutTemplate', 'payload': _map(rawWorkout)},
+    ],
+    'recipientEmails': recipientEmails,
+  };
+}
+
 ShareInboxItem _inboxItemFromJson(Map<String, Object?> json) {
+  final resourceType = _inboxResourceType(json);
   return ShareInboxItem(
     shareId: _requiredString(json, 'shareId'),
     senderUserId: _requiredString(json, 'senderUserId'),
-    resourceType: _shareResourceTypeFromWire(
-      _requiredString(json, 'resourceType'),
-    ),
-    payloadJson: _jsonObjectString(json['payload']),
+    resourceType: resourceType,
+    payloadJson: _payloadJsonString(json, resourceType),
     status: _shareInboxStatusFromWire(_requiredString(json, 'status')),
     createdAt: _requiredDateTime(json, 'createdAt'),
     respondedAt: _optionalDateTime(json, 'respondedAt'),
   );
 }
 
+ShareResourceType _inboxResourceType(Map<String, Object?> json) {
+  final shareKind = json['shareKind'];
+  if (shareKind == 'pack') {
+    return ShareResourceType.pack;
+  }
+  return _shareResourceTypeFromWire(_requiredString(json, 'resourceType'));
+}
+
+String _payloadJsonString(
+  Map<String, Object?> json,
+  ShareResourceType resourceType,
+) {
+  final payload = _map(json['payload']);
+  if (resourceType != ShareResourceType.pack) {
+    return jsonEncode(payload);
+  }
+  if (payload['workouts'] is List) {
+    return jsonEncode({
+      'name': json['packName'] as String? ?? payload['name'] ?? 'Pack',
+      ...payload,
+    });
+  }
+  final rawItems = payload['items'];
+  if (rawItems is! List) {
+    return jsonEncode({
+      'name': json['packName'] as String? ?? 'Pack',
+      'workouts': const <Object?>[],
+    });
+  }
+  return jsonEncode({
+    'name': json['packName'] as String? ?? 'Pack',
+    'workouts': [
+      for (final rawItem in rawItems)
+        if (rawItem is Map &&
+            Map<String, Object?>.from(rawItem)['resourceType'] ==
+                'workoutTemplate')
+          _map(Map<String, Object?>.from(rawItem)['payload']),
+    ],
+  });
+}
+
 RemoteSyncedItem _syncedItemFromJson(Map<String, Object?> json) {
   return RemoteSyncedItem(
     resourceType: _syncResourceTypeFromWire(
@@ -163,6 +244,10 @@ String _requiredString(Map<String, Object?> json, String key) {
   );
 }
 
+String _stringFromObject(Object? value, String fallback) {
+  return value is String && value.trim().isNotEmpty ? value : fallback;
+}
+
 int _requiredInt(Map<String, Object?> json, String key) {
   final value = json[key];
   if (value is int) {
@@ -184,7 +269,3 @@ DateTime? _optionalDateTime(Map<String, Object?> json, String key) {
       ? DateTime.parse(value).toUtc()
       : null;
 }
-
-String _jsonObjectString(Object? value) {
-  return jsonEncode(_map(value));
-}