init

lib/data/hardware_config.hpp

@@ -0,0 +1,46 @@
+#pragma once
+#include <LittleFS.h>
+#include <hardware.pb.h>
+
+class HardwareConfigRepo {
+public:
+    HardwareConfigRepo();
+    ~HardwareConfigRepo();
+
+    // Set callback that gets called when config changes (load/save)
+    void setChangeCallback(std::function<void(const hardware_HardwareConfig&)> callback);
+
+    // Load config from LittleFS, use defaults if file doesn't exist
+    bool load();
+
+    
+    // Get reference to config data
+    hardware_HardwareConfig& getData() { return data_; }
+    
+    // Set config data
+    void setData(const hardware_HardwareConfig& newData);
+    
+    // Reset to default values
+    void resetToDefaults();
+    
+private:
+    // Save current config to LittleFS
+    bool save();
+    hardware_HardwareConfig data_;
+    const char* filename_ = "/hardware.pb";
+    std::function<void(const hardware_HardwareConfig&)> changeCallback_ = nullptr;
+
+    // Default values
+    static constexpr uint32_t DEFAULT_HOLD_DURATION_MS = 5000;
+    static constexpr bool DEFAULT_OVERRIDE = false;
+    static constexpr uint32_t DEFAULT_RELAY_PIN = 2;
+    static constexpr uint32_t DEFAULT_SENSOR_RX_PIN = 16;
+    static constexpr uint32_t DEFAULT_SENSOR_TX_PIN = 17;
+
+    // Helper methods
+    void setDefaults();
+    bool fileExists();
+    void runCallback();
+};
+
+extern HardwareConfigRepo hardwareConfigRepo;