poc

packages/genui/lib/src/model/prompt_builder1.dart

@@ -0,0 +1,55 @@
+class ToolSet {}
+
+sealed class GenUiConfiguration {
+  static GenUiConfiguration custom(String prompt, ToolSet toolSet) =>
+      _CustomGenUiConfiguration(prompt, toolSet);
+
+  static GenUiConfiguration basic(
+    String prompt, {
+    bool allowSurfaceCreation = true,
+    bool allowSurfaceUpdate = false,
+    bool allowSurfaceDeletion = false,
+  }) => _BasicGenUiConfiguration(
+    prompt,
+    allowSurfaceCreation: allowSurfaceCreation,
+    allowSurfaceUpdate: allowSurfaceUpdate,
+    allowSurfaceDeletion: allowSurfaceDeletion,
+  );
+
+  String prompt();
+
+  ToolSet toolSet();
+}
+
+class _CustomGenUiConfiguration implements GenUiConfiguration {
+  final String _prompt;
+  final ToolSet _toolSet;
+
+  _CustomGenUiConfiguration(this._prompt, this._toolSet);
+
+  @override
+  String prompt() => _prompt;
+
+  @override
+  ToolSet toolSet() => _toolSet;
+}
+
+class _BasicGenUiConfiguration implements GenUiConfiguration {
+  final String _prompt;
+  final bool allowSurfaceCreation;
+  final bool allowSurfaceUpdate;
+  final bool allowSurfaceDeletion;
+
+  _BasicGenUiConfiguration(
+    this._prompt, {
+    required this.allowSurfaceCreation,
+    required this.allowSurfaceUpdate,
+    required this.allowSurfaceDeletion,
+  });
+
+  @override
+  String prompt() => throw UnimplementedError();
+
+  @override
+  ToolSet toolSet() => throw UnimplementedError();
+}