feat: deploy infrastructure + disk/drive, calendar, presentation, workspaces, onboarding, demo user

flutter/lib/models/workspace.dart

@@ -0,0 +1,84 @@
+class Workspace {
+  final String id;
+  final String name;
+  final String type;
+  final String? description;
+  final String ownerId;
+  final int memberCount;
+  final DateTime createdAt;
+
+  Workspace({
+    required this.id,
+    required this.name,
+    required this.type,
+    this.description,
+    required this.ownerId,
+    this.memberCount = 0,
+    required this.createdAt,
+  });
+
+  factory Workspace.fromJson(Map<String, dynamic> json) => Workspace(
+        id: json['id'] as String,
+        name: json['name'] as String,
+        type: json['type'] as String? ?? 'personal',
+        description: json['description'] as String?,
+        ownerId: json['owner_id'] as String? ?? '',
+        memberCount: json['member_count'] as int? ?? 0,
+        createdAt: DateTime.parse(json['created_at'] as String),
+      );
+
+  Map<String, dynamic> toJson() => {
+        'id': id,
+        'name': name,
+        'type': type,
+        'description': description,
+        'owner_id': ownerId,
+        'member_count': memberCount,
+        'created_at': createdAt.toIso8601String(),
+      };
+
+  bool get isPersonal => type == 'personal';
+  bool get isTeam => type == 'team';
+}
+
+class WorkspaceMember {
+  final String id;
+  final String userId;
+  final String userName;
+  final String userEmail;
+  final String role;
+  final DateTime joinedAt;
+
+  WorkspaceMember({
+    required this.id,
+    required this.userId,
+    this.userName = '',
+    this.userEmail = '',
+    required this.role,
+    required this.joinedAt,
+  });
+
+  factory WorkspaceMember.fromJson(Map<String, dynamic> json) =>
+      WorkspaceMember(
+        id: json['id'] as String,
+        userId: json['user_id'] as String? ?? '',
+        userName: json['user_name'] as String? ?? '',
+        userEmail: json['user_email'] as String? ?? '',
+        role: json['role'] as String? ?? 'member',
+        joinedAt: json['created_at'] != null
+            ? DateTime.parse(json['created_at'] as String)
+            : DateTime.now(),
+      );
+}
+
+class CreateWorkspaceRequest {
+  final String name;
+  final String? description;
+
+  CreateWorkspaceRequest({required this.name, this.description});
+
+  Map<String, dynamic> toJson() => {
+        'name': name,
+        'description': description,
+      };
+}