#ifndef BACKGROUND_CAPTURE_SERVICE_H
#define BACKGROUND_CAPTURE_SERVICE_H

#include <freertos/FreeRTOS.h>
#include <freertos/task.h>

#include <atomic>
#include <cstdint>
#include <string>

class BackgroundCaptureService {
public:
    BackgroundCaptureService();
    ~BackgroundCaptureService();

    void Start();
    void Stop();
    bool IsRunning() const { return running_.load(); }

private:
    TaskHandle_t task_handle_ = nullptr;
    std::atomic<bool> running_ = false;
    uint32_t consecutive_failures_ = 0;

    static void TaskEntry(void* arg);
    void Run();
    bool CaptureAndSendFrame();
    bool UploadJpegFrame(const std::string& jpeg_data);
    uint32_t GetFailureDelayMs() const;
};

#endif // BACKGROUND_CAPTURE_SERVICE_H