#include "../weebo_i.h"
#include <nfc/protocols/mf_ultralight/mf_ultralight_listener.h>

#define TAG "SceneEmulate"

void weebo_scene_emulate_widget_callback(GuiButtonType result, InputType type, void* context) {
    furi_assert(context);
    Weebo* weebo = context;

    if(type == InputTypeShort) {
        view_dispatcher_send_custom_event(weebo->view_dispatcher, result);
    }
}

void weebo_scene_emulate_draw_screen(Weebo* weebo) {
    Widget* widget = weebo->widget;
    FuriString* info_str = furi_string_alloc();
    FuriString* uid_str = furi_string_alloc();
    const MfUltralightData* data = nfc_device_get_data(weebo->nfc_device, NfcProtocolMfUltralight);

    furi_string_cat_printf(info_str, "Emulating");
    furi_string_cat_printf(
        uid_str,
        "%02X%02X%02X%02X%02X%02X%02X",
        data->iso14443_3a_data->uid[0],
        data->iso14443_3a_data->uid[1],
        data->iso14443_3a_data->uid[2],
        data->iso14443_3a_data->uid[3],
        data->iso14443_3a_data->uid[4],
        data->iso14443_3a_data->uid[5],
        data->iso14443_3a_data->uid[6]);

    widget_reset(widget);
    widget_add_string_element(
        widget, 64, 5, AlignCenter, AlignCenter, FontSecondary, furi_string_get_cstr(info_str));
    widget_add_string_element(
        widget, 64, 25, AlignCenter, AlignCenter, FontSecondary, furi_string_get_cstr(uid_str));

    widget_add_button_element(
        widget, GuiButtonTypeCenter, "Remix", weebo_scene_emulate_widget_callback, weebo);

    furi_string_free(info_str);
    furi_string_free(uid_str);

    view_dispatcher_switch_to_view(weebo->view_dispatcher, WeeboViewWidget);
}

void weebo_scene_emulate_on_enter(void* context) {
    Weebo* weebo = context;

    nfc_device_load(weebo->nfc_device, furi_string_get_cstr(weebo->load_path));
    const MfUltralightData* data = nfc_device_get_data(weebo->nfc_device, NfcProtocolMfUltralight);
    weebo->listener = nfc_listener_alloc(weebo->nfc, NfcProtocolMfUltralight, data);
    nfc_listener_start(weebo->listener, NULL, NULL);

    weebo_scene_emulate_draw_screen(weebo);
    weebo_blink_start(weebo);
}

bool weebo_scene_emulate_on_event(void* context, SceneManagerEvent event) {
    Weebo* weebo = context;
    bool consumed = false;

    if(event.type == SceneManagerEventTypeCustom) {
        scene_manager_set_scene_state(weebo->scene_manager, WeeboSceneEmulate, event.event);
        if(event.event == GuiButtonTypeCenter) {
            //stop listener
            FURI_LOG_D(TAG, "Stopping listener");
            nfc_listener_stop(weebo->listener);
            nfc_listener_free(weebo->listener);
            weebo->listener = NULL;

            weebo_remix(weebo);
            //start listener
            FURI_LOG_D(TAG, "Starting listener");
            const MfUltralightData* data =
                nfc_device_get_data(weebo->nfc_device, NfcProtocolMfUltralight);
            weebo->listener = nfc_listener_alloc(weebo->nfc, NfcProtocolMfUltralight, data);
            nfc_listener_start(weebo->listener, NULL, NULL);

            weebo_scene_emulate_draw_screen(weebo);

            consumed = true;
        }
    }

    return consumed;
}

void weebo_scene_emulate_on_exit(void* context) {
    Weebo* weebo = context;

    if(weebo->listener) {
        nfc_listener_stop(weebo->listener);
        nfc_listener_free(weebo->listener);
        weebo->listener = NULL;
    }

    widget_reset(weebo->widget);
    weebo_blink_stop(weebo);
}