#pragma once

#include "Preset.h"

#include <tt_hal_radio.h>
#include <lvgl.h>

class ParameterInput;

class SettingsView {
    static constexpr size_t MAX_RADIOS = 32;
    static constexpr Modulation FIRST_MODULATION = MODULATION_NONE;
    static constexpr Modulation LAST_MODULATION = MODULATION_LRFHSS;
    static constexpr size_t MAX_MODEMS = LAST_MODULATION + 1;
    static constexpr size_t MAX_PARAMS = RADIO_NARROWGRID + 1;

    RadioHandle radios[MAX_RADIOS] = {0};
    size_t radioCount = 0;

    RadioHandle radioSelected = nullptr;
    RadioStateSubscriptionId radioStateSubId = -1;
    Modulation modemsAvailable[MAX_MODEMS] = {};
    size_t modemsAvailableCount = 0;
    RadioParameter paramsAvailable[MAX_PARAMS] = {};
    ParameterInput* paramInputs[MAX_PARAMS] = {0};
    size_t paramsAvailableCount = 0;

    LinkedList<Preset*> presets;
    LinkedList<Preset*> presetsByModulation[MAX_MODEMS];

    lv_obj_t* mainPanel = nullptr;
    lv_obj_t* deviceForm = nullptr;
    lv_obj_t* radioDropdown = nullptr;
    lv_obj_t* radioSwitch = nullptr;
    lv_obj_t* radioStateLabel = nullptr;
    lv_obj_t* modemDropdown = nullptr;
    lv_obj_t* modemPresetDropdown = nullptr;

    lv_obj_t *propertiesForm = nullptr;

public:
    void addPreset(Preset* preset);
    void queryRadios();
    void getRadioNames(Str &names, const char* const separator);

    int getModemAvailableIndex(Modulation m);

    lv_obj_t* initParameterFormGeneric(lv_obj_t *parent, const Modulation modem);

    void selectModulation(int modemIndex);
    void selectPreset(int presetIndex);

    void onParameterInput();
    void updatePresets();

    void selectRadio(int index);

    lv_obj_t *initDeviceForm(lv_obj_t *parent);

    void updateSelectedRadioState(RadioState state);
    bool enableSelectedRadio(bool enable);

    void activateConfig();
    void deactivateConfig();

    void initUi(lv_obj_t *parent);

    explicit SettingsView(lv_obj_t *parent) {
        queryRadios();
        initUi(parent);
    }
};