home_assistant_services.hpp

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#pragma once
 
 
#include <esphome/api/model/enums.hpp>
#include <esphome/api/subsystems/subsystem.hpp>
 
#include <cstdint>
#include <functional>
#include <string>
#include <variant>
#include <vector>
 
namespace esphome::api {
 
struct UserServiceArg {
    std::string name;
    ServiceArgType type = ServiceArgType::Bool;
};
 
struct UserService {
    std::string name;
    std::uint32_t key = 0;
    std::vector<UserServiceArg> args;
    SupportsResponseType supports_response = SupportsResponseType::None;
};
 
using ServiceValue = std::variant<bool,
                                  std::int32_t,
                                  float,
                                  std::string,
                                  std::vector<bool>,
                                  std::vector<std::int32_t>,
                                  std::vector<float>,
                                  std::vector<std::string>>;
 
class HomeAssistantServices : public Subsystem {
public:
    using ServiceHandler = std::function<void(const UserService&)>;
 
    explicit HomeAssistantServices(Client& client) : Subsystem(client) {}
 
    void on_service(ServiceHandler handler);
 
    void
    execute(std::uint32_t key, const std::vector<ServiceValue>& args, bool return_response = false);
 
    [[nodiscard]] const std::vector<UserService>& services() const noexcept {
        return services_;
    }
 
private:
    ServiceHandler handler_;
    std::vector<UserService> services_;
    std::uint32_t next_call_id_ = 1;
};
 
}  // namespace esphome::api