feat: add Control Room with containers and stacks management

- Add Control Room page with stacks sidebar and containers list - Implement container actions (start/stop/restart) with snackbars - Add container logs viewer dialog - Add search/filter for both stacks and containers lists - Add external links for Portainer and Netdata (url_launcher) - Add VS Code launch configuration for Flutter web debugging 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-31 02:01:01 +01:00
parent dd6bcbdbda
commit 3b89ed8c18
42 changed files with 4166 additions and 21 deletions
@@ -0,0 +1,130 @@
+import 'package:dio/dio.dart';
+
+import '../data_grid_source.dart';
+
+/// Data source adapter for Core API endpoints.
+///
+/// Implements the DataGrid data source interface for fetching data
+/// from the Core API with support for search, sorting, and pagination.
+///
+/// Example:
+/// ```dart
+/// final containersSource = CoreApiDataSource<Container>(
+///   dio: dio,
+///   endpoint: '/infrastructure/containers',
+///   fromJson: Container.fromJson,
+///   searchParam: 'search',
+///   sortParam: 'sort_by',
+///   orderParam: 'order',
+/// );
+/// ```
+class CoreApiDataSource<T> extends DataGridSource<T> {
+  CoreApiDataSource({
+    required this.dio,
+    required this.endpoint,
+    required this.fromJson,
+    this.searchParam = 'search',
+    this.sortParam = 'sort',
+    this.orderParam = 'order',
+    this.offsetParam = 'offset',
+    this.limitParam = 'limit',
+    this.itemsKey = 'items',
+    this.totalCountKey = 'total',
+  });
+
+  /// Dio HTTP client instance.
+  final Dio dio;
+
+  /// API endpoint path.
+  final String endpoint;
+
+  /// Function to parse JSON into the item type.
+  final T Function(Map<String, dynamic> json) fromJson;
+
+  /// Query parameter name for search.
+  final String searchParam;
+
+  /// Query parameter name for sort field.
+  final String sortParam;
+
+  /// Query parameter name for sort order.
+  final String orderParam;
+
+  /// Query parameter name for pagination offset.
+  final String offsetParam;
+
+  /// Query parameter name for pagination limit.
+  final String limitParam;
+
+  /// JSON key for items array in response.
+  final String itemsKey;
+
+  /// JSON key for total count in response.
+  final String totalCountKey;
+
+  @override
+  Future<DataGridResult<T>> fetch({
+    String? searchQuery,
+    String? sortField,
+    bool sortDescending = false,
+    int? offset,
+    int? limit,
+  }) async {
+    final queryParams = <String, dynamic>{};
+
+    if (searchQuery != null && searchQuery.isNotEmpty) {
+      queryParams[searchParam] = searchQuery;
+    }
+
+    if (sortField != null) {
+      queryParams[sortParam] = sortField;
+      queryParams[orderParam] = sortDescending ? 'desc' : 'asc';
+    }
+
+    if (offset != null) {
+      queryParams[offsetParam] = offset;
+    }
+
+    if (limit != null) {
+      queryParams[limitParam] = limit;
+    }
+
+    final response = await dio.get<Map<String, dynamic>>(
+      endpoint,
+      queryParameters: queryParams,
+    );
+
+    final data = response.data!;
+
+    // Handle both paginated and wrapped responses
+    List<dynamic> itemsJson;
+    int totalCount;
+
+    if (data.containsKey(itemsKey)) {
+      // Paginated response: { items: [...], total: N }
+      itemsJson = data[itemsKey] as List<dynamic>;
+      totalCount = data[totalCountKey] as int? ?? itemsJson.length;
+    } else {
+      // Try common wrapper patterns: { data: [...] } or { results: [...] }
+      itemsJson = (data['data'] ?? data['results'] ?? []) as List<dynamic>;
+      totalCount = data['count'] as int? ??
+          data['total'] as int? ??
+          data['totalCount'] as int? ??
+          itemsJson.length;
+    }
+
+    final items = itemsJson
+        .map((json) => fromJson(json as Map<String, dynamic>))
+        .toList();
+
+    final hasMore = offset != null && limit != null
+        ? (offset + items.length) < totalCount
+        : false;
+
+    return DataGridResult(
+      items: items,
+      totalCount: totalCount,
+      hasMore: hasMore,
+    );
+  }
+}