// Header
#include "app.h"

// Scenes
#include "scenes/auth.h"
#include "scenes/mainmenu.h"
#include "scenes/overview.h"
#include "scenes/view.h"
#include "scenes/cred.h"
#include "scenes/send.h"
#include "scenes/create.h"
#include "scenes/type.h"

// Handlers
void (*const FP_Scene_Enter_Handlers[])(void*) = {
    FP_Scene_Enter_Auth,
    FP_Scene_Enter_MainMenu,
    FP_Scene_Enter_Overview,
    FP_Scene_Enter_View,
    FP_Scene_Enter_Cred,
    FP_Scene_Enter_Send,
    FP_Scene_Enter_Create,
    FP_Scene_Enter_Type
};
bool (*const FP_Scene_Event_Handlers[])(void*, SceneManagerEvent) = {
    FP_Scene_Event_Auth,
    FP_Scene_Event_MainMenu,
    FP_Scene_Event_Overview,
    FP_Scene_Event_View,
    FP_Scene_Event_Cred,
    FP_Scene_Event_Send,
    FP_Scene_Event_Create,
    FP_Scene_Event_Type
};
void (*const FP_Scene_Exit_Handlers[])(void*) = {
    FP_Scene_Exit_Auth,
    FP_Scene_Exit_MainMenu,
    FP_Scene_Exit_Overview,
    FP_Scene_Exit_View,
    FP_Scene_Exit_Cred,
    FP_Scene_Exit_Send,
    FP_Scene_Exit_Create,
    FP_Scene_Exit_Type
};

// Main Handler
const SceneManagerHandlers FP_SceneEventHandlers = {
    .on_enter_handlers = FP_Scene_Enter_Handlers,
    .on_event_handlers = FP_Scene_Event_Handlers,
    .on_exit_handlers = FP_Scene_Exit_Handlers,
    .scene_num = FP_Scene_Count};


// Functions - Private
bool FP_SceneManager_Callback_CustomEvent(void* context, uint32_t custom_event) {
    // Is our context okay?
    furi_assert(context);

    // Setting context
    FP_App* app = context;

    // Return event
    return scene_manager_handle_custom_event(app->scene_manager, custom_event);
}
bool FP_SceneManager_Callback_Navigation(void* context) {
    // Is our context okay?
    furi_assert(context);

    // Setting context
    FP_App* app = context;

    // Return navigation
    return scene_manager_handle_back_event(app->scene_manager);
}

// Constructors
FP_App* fp_app_init() {
    // Allocate memory for new app variable
    FP_App* result = malloc(sizeof(FP_App));

    // Init Scene Manager
    result->scene_manager = scene_manager_alloc(&FP_SceneEventHandlers, result);

    // Init View Dispatcher
    result->view_dispatcher = view_dispatcher_alloc();
    view_dispatcher_enable_queue(result->view_dispatcher);

    // Allocating all types of views
    result->varitemlist = variable_item_list_alloc();
    result->textinput = text_input_alloc();
    result->dialog = dialog_ex_alloc();
    result->submenu = submenu_alloc();
    result->textbox = text_box_alloc();
    result->popup = popup_alloc();

    // Event handling
    view_dispatcher_set_event_callback_context(result->view_dispatcher, result);
    view_dispatcher_set_custom_event_callback(result->view_dispatcher, FP_SceneManager_Callback_CustomEvent);
    view_dispatcher_set_navigation_event_callback(result->view_dispatcher, FP_SceneManager_Callback_Navigation);

    // Adding views to dispatcher
    view_dispatcher_add_view(result->view_dispatcher, FP_View_VariableItemList, variable_item_list_get_view(result->varitemlist));
    view_dispatcher_add_view(result->view_dispatcher, FP_View_TextInput, text_input_get_view(result->textinput));
    view_dispatcher_add_view(result->view_dispatcher, FP_View_TextBox, text_box_get_view(result->textbox));
    view_dispatcher_add_view(result->view_dispatcher, FP_View_Dialog, dialog_ex_get_view(result->dialog));
    view_dispatcher_add_view(result->view_dispatcher, FP_View_Submenu, submenu_get_view(result->submenu));
    view_dispatcher_add_view(result->view_dispatcher, FP_View_Popup, popup_get_view(result->popup));

    // Return app
    return result;
}

// Functions
void fp_app_run(FP_App* app) {
    // Creating GUI
    Gui* gui = furi_record_open(RECORD_GUI);

    // Attaching view dispatcher to GUI
    view_dispatcher_attach_to_gui(app->view_dispatcher, gui, ViewDispatcherTypeFullscreen);

    // Starting scene
    scene_manager_next_scene(app->scene_manager, FP_Scene_Auth);

    // Start view dispatcher
    view_dispatcher_run(app->view_dispatcher);

    /* Post Application */
    furi_record_close(RECORD_GUI);
}
void fp_app_free(FP_App* app) {
    // Freeing stuff from memory
    manager_free(app->manager);
    scene_manager_free(app->scene_manager);
    view_dispatcher_remove_view(app->view_dispatcher, FP_View_VariableItemList);
    view_dispatcher_remove_view(app->view_dispatcher, FP_View_TextInput);
    view_dispatcher_remove_view(app->view_dispatcher, FP_View_Submenu);
    view_dispatcher_remove_view(app->view_dispatcher, FP_View_TextBox);
    view_dispatcher_remove_view(app->view_dispatcher, FP_View_Dialog);
    view_dispatcher_remove_view(app->view_dispatcher, FP_View_Popup);
    view_dispatcher_free(app->view_dispatcher);
    variable_item_list_free(app->varitemlist);
    text_input_free(app->textinput);
    dialog_ex_free(app->dialog);
    text_box_free(app->textbox);
    submenu_free(app->submenu);
    popup_free(app->popup);
    free(app->keyboard);
    free(app);
}