Configure shades via MQTT messages

lib/configurator/Configurator.h

@@ -0,0 +1,30 @@
+#ifndef CONFIGURATOR_H
+#define CONFIGURATOR_H
+
+#include <vector>
+#include <map>
+#include <functional>
+#include "Shade.h"
+
+// TODO: Allow shades to be removed
+
+class Configurator
+{
+private:
+    std::vector<std::function<void (Shade)>> shadeConfiguredCallbacks;
+    std::map<std::string, uint16_t> discoveredIds;
+    std::map<std::string, std::string> discoveredFriendlyNames;
+
+    std::string extractKey(std::string topic);
+    bool tryBuild(std::string topic);
+
+public:
+    Configurator();
+
+    void addShadeConfiguredCallback(std::function<void (Shade)> callback);
+
+    void processIdMessage(std::string topic, std::string id);
+    void processFriendlyNameMessage(std::string topic, std::string friendlyName);
+};
+
+#endif // CONFIGURATOR_H