added CORS

source/json_settings.cpp

@@ -0,0 +1,43 @@
+#include <fstream>
+#include "json.hpp"
+#include "json_settings.h"
+#include "crow/logging.h"
+#include "utils.hpp"
+
+using namespace std;
+using json = nlohmann::json;
+using namespace::AppSettings;
+
+Settings AppSettings::deafult(){
+    return Settings {
+        .http_port = 3010,
+        .db_path = "/var/lib/shadowrun-server/shadowrun.db",
+        .url = "*"
+    };
+}
+
+Settings AppSettings::load() {
+    ifstream file(settingsFile);
+    if (!file.is_open()) {
+        CROW_LOG_ERROR << "Failed to load settings file" << settingsFile << " Loading default settings";
+        return AppSettings::deafult();
+    }
+
+    std::stringstream buffer;
+    buffer << file.rdbuf();  // Read the whole file into the stringstream
+    std::string fileContents = buffer.str(); // Convert to std::string
+    auto result = utils::parseJson(fileContents);
+
+    if(!result){
+        CROW_LOG_ERROR << "failed to parse settings file, Loading default settings";
+        return AppSettings::deafult();
+    }
+
+    try {
+        return result.value().get<Settings>();
+    } catch (...) {
+        CROW_LOG_ERROR << "failed to parse settings file, Loading default settings";
+        return AppSettings::deafult();
+    }
+}
+