tool_schema_builder.h

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#ifndef YAZE_SRC_CLI_SERVICE_AI_TOOL_SCHEMA_BUILDER_H_
#define YAZE_SRC_CLI_SERVICE_AI_TOOL_SCHEMA_BUILDER_H_
 
#include <string>
#include <string_view>
#include <vector>
 
#include "absl/status/statusor.h"
#include "cli/service/ai/prompt_builder.h"
#include "nlohmann/json_fwd.hpp"
 
namespace yaze::cli {
 
// Normalizes prompt-catalogue and legacy asset tool schema shapes into a single
// provider-neutral function declaration array. Provider adapters can then build
// their native payloads from the same source data.
class ToolSchemaBuilder {
 public:
  static nlohmann::json BuildFunctionDeclarations(
      const std::vector<ToolSpecification>& tool_specs);
 
  static absl::StatusOr<nlohmann::json> ResolveFunctionDeclarations(
      const PromptBuilder& prompt_builder);
 
  static absl::StatusOr<nlohmann::json> ParseFunctionDeclarations(
      std::string_view schema_json);
 
  static absl::StatusOr<nlohmann::json> LoadFunctionDeclarationsFromAsset(
      const std::string& relative_path = "agent/function_schemas.json");
 
  static nlohmann::json BuildOpenAITools(
      const nlohmann::json& function_declarations);
 
  static nlohmann::json BuildGeminiTools(
      const nlohmann::json& function_declarations);
 
  static nlohmann::json BuildAnthropicTools(
      const nlohmann::json& function_declarations);
 
 private:
  static absl::StatusOr<nlohmann::json> NormalizeFunctionDeclarations(
      const nlohmann::json& schema_json);
};
 
}  // namespace yaze::cli
 
#endif  // YAZE_SRC_CLI_SERVICE_AI_TOOL_SCHEMA_BUILDER_H_