From 7097592e644f57c0a7ea7491ac742864c1b2873d Mon Sep 17 00:00:00 2001
From: johndoe6345789 <john.doe6345789@gmail.com>
Date: Fri, 9 Jan 2026 20:26:11 +0000
Subject: [PATCH] ROADMAP.md

---
 .../impl/json_config_schema_path_resolver.cpp | 25 +++++++++++++++++
 .../impl/json_config_schema_validator.hpp     | 28 +++++++++++++++++++
 .../impl/json_config_schema_version.hpp       |  7 +++++
 3 files changed, 60 insertions(+)
 create mode 100644 src/services/impl/json_config_schema_path_resolver.cpp
 create mode 100644 src/services/impl/json_config_schema_validator.hpp
 create mode 100644 src/services/impl/json_config_schema_version.hpp

diff --git a/src/services/impl/json_config_schema_path_resolver.cpp b/src/services/impl/json_config_schema_path_resolver.cpp
new file mode 100644
index 0000000..4acb7e8
--- /dev/null
+++ b/src/services/impl/json_config_schema_path_resolver.cpp
@@ -0,0 +1,25 @@
+#include "json_config_schema_path_resolver.hpp"
+
+#include <system_error>
+#include <vector>
+
+namespace sdl3cpp::services::impl::json_config {
+
+std::filesystem::path JsonConfigSchemaPathResolver::Resolve(const std::filesystem::path& configPath) const {
+    const std::filesystem::path schemaFile = "runtime_config_v2.schema.json";
+    std::vector<std::filesystem::path> candidates;
+    if (!configPath.empty()) {
+        candidates.push_back(configPath.parent_path() / "schema" / schemaFile);
+    }
+    candidates.push_back(std::filesystem::current_path() / "config" / "schema" / schemaFile);
+
+    std::error_code ec;
+    for (const auto& candidate : candidates) {
+        if (!candidate.empty() && std::filesystem::exists(candidate, ec)) {
+            return candidate;
+        }
+    }
+    return {};
+}
+
+}  // namespace sdl3cpp::services::impl::json_config
diff --git a/src/services/impl/json_config_schema_validator.hpp b/src/services/impl/json_config_schema_validator.hpp
new file mode 100644
index 0000000..2b3dd8e
--- /dev/null
+++ b/src/services/impl/json_config_schema_validator.hpp
@@ -0,0 +1,28 @@
+#pragma once
+
+#include <filesystem>
+#include <memory>
+
+#include <rapidjson/document.h>
+
+namespace sdl3cpp::services {
+class ILogger;
+class IProbeService;
+}
+
+namespace sdl3cpp::services::impl::json_config {
+
+class JsonConfigSchemaValidator {
+public:
+    JsonConfigSchemaValidator(std::shared_ptr<ILogger> logger,
+                              std::shared_ptr<IProbeService> probeService);
+
+    void ValidateOrThrow(const rapidjson::Document& document,
+                         const std::filesystem::path& configPath) const;
+
+private:
+    std::shared_ptr<ILogger> logger_;
+    std::shared_ptr<IProbeService> probeService_;
+};
+
+}  // namespace sdl3cpp::services::impl::json_config
diff --git a/src/services/impl/json_config_schema_version.hpp b/src/services/impl/json_config_schema_version.hpp
new file mode 100644
index 0000000..41cb6f5
--- /dev/null
+++ b/src/services/impl/json_config_schema_version.hpp
@@ -0,0 +1,7 @@
+#pragma once
+
+namespace sdl3cpp::services::impl::json_config {
+
+constexpr int kRuntimeConfigSchemaVersion = 2;
+
+}  // namespace sdl3cpp::services::impl::json_config