logdoctor/lib.h

@@ -12,6 +12,34 @@ enum class WebServer {
 };
 
 
+enum class DialogsLevel {
+    Essential,
+    Normal,
+    Explanatory
+};
+
+
+
+inline bool operator<(const DialogsLevel lhs, const DialogsLevel rhs)
+{
+    switch (lhs) {
+        case DialogsLevel::Essential:
+            return rhs == DialogsLevel::Normal || rhs == DialogsLevel::Explanatory;
+        case DialogsLevel::Normal:
+            return rhs == DialogsLevel::Explanatory;
+        case DialogsLevel::Explanatory:
+            return false;
+        default:
+            return false;
+    }
+}
+inline bool operator>=(const DialogsLevel lhs, const DialogsLevel rhs)
+{
+    return lhs == rhs || !(lhs < rhs);
+}
+
+
+
 inline std::string toString(const WebServer ws) noexcept
 {
     switch (ws) {
@@ -36,9 +64,43 @@ inline WebServer fromString(const std::string& ws)
     } else if ( ws == "IIS" ) {
         return WebServer::IIS;
     } else {
-        throw("Unexpected WebServer: " + ws);
+        throw( "Unexpected WebServer: " + ws );
     }
 }
 
 
+inline std::string toString(const DialogsLevel lvl)
+{
+    switch (lvl) {
+        case DialogsLevel::Essential:
+            return "0";
+        case DialogsLevel::Normal:
+            return "1";
+        case DialogsLevel::Explanatory:
+            return "2";
+        default:
+            throw( "Unexpected DialogsLevel: " + std::to_string(static_cast<int>(lvl)) );
+    }
+}
+
+inline DialogsLevel fromInt(const int lvl)
+{
+    if ( lvl >= 0 && lvl <= 2) {
+        return static_cast<DialogsLevel>( lvl );
+    } else {
+        throw( "Unexpected DialogsLevel: " + std::to_string(lvl) );
+    }
+}
+
+
+#define WS_APACHE WebServer::Apache
+#define WS_NGINX  WebServer::Nginx
+#define WS_IIS    WebServer::IIS
+
+
+#define DL_ESSENTIAL   DialogsLevel::Essential
+#define DL_NORMAL      DialogsLevel::Normal
+#define DL_EXPLANATORY DialogsLevel::Explanatory
+
+
 #endif // LOGDOCTOR__LIB_H