91 lines
2.3 KiB
C++
91 lines
2.3 KiB
C++
#ifndef TRMNL_H_
|
|
#define TRMNL_H_
|
|
|
|
#include <functional>
|
|
#include <list>
|
|
#include <map>
|
|
#include <optional>
|
|
#include <string>
|
|
|
|
#include "json.hpp"
|
|
|
|
constexpr int DEFAULT_REFRESH_RATE = 300;
|
|
|
|
class TRMNL
|
|
{
|
|
private:
|
|
std::string m_id;
|
|
std::string m_api_key;
|
|
std::string m_friendly_id;
|
|
int m_refresh_rate;
|
|
bool m_is_refresh_aligned;
|
|
|
|
std::function<void (const TRMNL& trmnl)> m_update_handler;
|
|
|
|
public:
|
|
// Constructors
|
|
TRMNL(const std::string& id = "",
|
|
const std::string& api_key = "",
|
|
const std::string& friendly_id = "",
|
|
int refresh_rate = DEFAULT_REFRESH_RATE,
|
|
bool is_refresh_aligned = true);
|
|
|
|
TRMNL(const nlohmann::json& j);
|
|
|
|
// Getters
|
|
const std::string& id() const;
|
|
const std::string& api_key() const;
|
|
const std::string& friendly_id() const;
|
|
int refresh_rate() const;
|
|
bool is_refresh_aligned() const;
|
|
|
|
// Uses the current time to return when next this device should refresh
|
|
// min_time
|
|
// - if calculated time is lower than this - increase by refresh rate until higher
|
|
// - Capped to the refresh rate
|
|
// offset
|
|
// - offset to apply to the refresh rate
|
|
// - Capped to the refresh rate
|
|
// - useful when generating images via cron and you want the refresh to happen a few seconds later
|
|
int get_next_refresh(int min_time = 0, int offset = 0) const;
|
|
|
|
// Setters
|
|
void id(const std::string& id);
|
|
void api_key(const std::string& api_key);
|
|
void friendly_id(const std::string& friendly_id);
|
|
void refresh_rate(int refresh_rate);
|
|
void is_refresh_aligned(bool to_align);
|
|
|
|
void set_update_handler(std::function<void (const TRMNL& trmnl)> handler);
|
|
|
|
static std::string friendly_from_id(std::string id);
|
|
|
|
friend void to_json(nlohmann::json& j, const TRMNL& trmnl);
|
|
friend class TRMNLContainer;
|
|
};
|
|
|
|
class TRMNLContainer
|
|
{
|
|
private:
|
|
std::list<TRMNL> m_devices;
|
|
std::map<std::string, std::list<TRMNL>::iterator> m_by_id;
|
|
std::map<std::string, std::list<TRMNL>::iterator> m_by_friendly;
|
|
|
|
void TRMNL_update_handler(const TRMNL& trmnl);
|
|
|
|
public:
|
|
TRMNLContainer() = default;
|
|
TRMNLContainer& operator=(const TRMNLContainer& other);
|
|
|
|
void add_device(TRMNL trmnl);
|
|
|
|
TRMNL* get_device_by_id(const std::string& id);
|
|
TRMNL* get_device_by_friendly(const std::string& friendly);
|
|
|
|
void clear();
|
|
|
|
friend void to_json(nlohmann::json& j, const TRMNLContainer& cont);
|
|
};
|
|
|
|
#endif // TRMNL_H_
|