Initial Commit : Network Map

2026-05-21 06:29:14 +08:00
parent 82141dd61c
commit 5d0a66bb52
32 changed files with 6782 additions and 1 deletions
@@ -0,0 +1,112 @@
+import 'package:brick_offline_first_with_supabase/brick_offline_first_with_supabase.dart';
+import 'package:brick_supabase/brick_supabase.dart';
+
+enum NetworkLinkKind {
+  copper,
+  fiber,
+  wireless,
+  virtual,
+  unknown;
+
+  String get wire {
+    switch (this) {
+      case NetworkLinkKind.copper:
+        return 'copper';
+      case NetworkLinkKind.fiber:
+        return 'fiber';
+      case NetworkLinkKind.wireless:
+        return 'wireless';
+      case NetworkLinkKind.virtual:
+        return 'virtual';
+      case NetworkLinkKind.unknown:
+        return 'unknown';
+    }
+  }
+
+  String get label {
+    switch (this) {
+      case NetworkLinkKind.copper:
+        return 'Copper';
+      case NetworkLinkKind.fiber:
+        return 'Fiber';
+      case NetworkLinkKind.wireless:
+        return 'Wireless';
+      case NetworkLinkKind.virtual:
+        return 'Virtual';
+      case NetworkLinkKind.unknown:
+        return 'Unknown';
+    }
+  }
+
+  static NetworkLinkKind? fromWire(String? value) {
+    switch (value) {
+      case 'copper':
+        return NetworkLinkKind.copper;
+      case 'fiber':
+        return NetworkLinkKind.fiber;
+      case 'wireless':
+        return NetworkLinkKind.wireless;
+      case 'virtual':
+        return NetworkLinkKind.virtual;
+      case 'unknown':
+        return NetworkLinkKind.unknown;
+      default:
+        return null;
+    }
+  }
+}
+
+@ConnectOfflineFirstWithSupabase(
+  supabaseConfig: SupabaseSerializable(tableName: 'network_links'),
+)
+class NetworkLink extends OfflineFirstWithSupabaseModel {
+  final String id;
+  final String portA;
+  final String portB;
+  final NetworkLinkKind? linkKind;
+  final String? cableLabel;
+  final String? notes;
+  final DateTime createdAt;
+
+  NetworkLink({
+    required this.id,
+    required this.portA,
+    required this.portB,
+    this.linkKind,
+    this.cableLabel,
+    this.notes,
+    required this.createdAt,
+  });
+
+  factory NetworkLink.fromMap(Map<String, dynamic> map) {
+    return NetworkLink(
+      id: map['id'] as String,
+      portA: map['port_a'] as String,
+      portB: map['port_b'] as String,
+      linkKind: NetworkLinkKind.fromWire(map['link_kind'] as String?),
+      cableLabel: map['cable_label'] as String?,
+      notes: map['notes'] as String?,
+      createdAt:
+          DateTime.tryParse(map['created_at']?.toString() ?? '') ?? DateTime.now(),
+    );
+  }
+
+  /// Insert helper that enforces the canonical port_a < port_b ordering
+  /// required by the database CHECK constraint.
+  static Map<String, dynamic> insertMapFor({
+    required String portA,
+    required String portB,
+    NetworkLinkKind? linkKind,
+    String? cableLabel,
+    String? notes,
+  }) {
+    final ordered = portA.compareTo(portB) < 0 ? [portA, portB] : [portB, portA];
+    return {
+      'port_a': ordered[0],
+      'port_b': ordered[1],
+      'link_kind': ?linkKind?.wire,
+      'cable_label': ?cableLabel,
+      'notes': ?notes,
+    };
+  }
+}