#include "pch.h"
#include "app.h"
#include "node_dialog_open.h"
#include "node_dialog_browse.h"
#include "node_dialog_cloud.h"

void App::dialog_newdoc()
{
    if (canvas)
    {
        auto dialog = std::make_shared<NodeDialogNewDoc>();
        dialog->m_manager = &layout;
        dialog->init();
        dialog->create();
        dialog->loaded();
        dialog->input->set_text("name");

        layout[main_id]->add_child(dialog);
        layout[main_id]->update();
        
        App::I.showKeyboard();

        dialog->btn_ok->on_click = [this, dialog](Node*)
        {
            std::string name = dialog->input->m_string;
            std::string path = data_path + "/" + name + ".pano";

            auto action = [this, dialog, name] {
                doc_name = name;
                if (auto docname = layout[main_id]->find<NodeText>("txt-docname"))
                    docname->set_text(("Panodoc: " + doc_name).c_str());

                layers->clear();
                canvas->m_canvas->m_layers.clear();
                canvas->m_canvas->m_order.clear();
                canvas->reset_camera();
                ActionManager::clear();

                canvas->m_canvas->layer_add("Default");
                layers->add_layer("Default");

                dialog->destroy();
                App::I.hideKeyboard();
            };

            if (Asset::exist(path, false))
            {
                // ask confirm is file already exist
                auto msgbox = new NodeMessageBox();
                msgbox->m_manager = &layout;
                msgbox->init();
                msgbox->m_title->set_text("Warning");
                msgbox->m_message->set_text("A document with this name already exists, continue?");
                msgbox->btn_ok->on_click = [this, msgbox, action](Node*) {
                    action();
                    msgbox->destroy();
                };
                layout[main_id]->add_child(msgbox);
            }
            else
            {
                action();
            }

        };
        dialog->btn_cancel->on_click = [this, dialog](Node*)
        {
            dialog->destroy();
            App::I.hideKeyboard();
        };
    }
}

void App::dialog_open()
{
    if (canvas)
    {
        // load thumbnail test
        auto dialog = std::make_shared<NodeDialogOpen>();
        dialog->m_manager = &layout;
        dialog->data_path = data_path;
        dialog->init();
        dialog->create();
        dialog->loaded();

        layout[main_id]->add_child(dialog);
        layout[main_id]->update();

        dialog->btn_ok->on_click = [this, dialog](Node*)
        {
            canvas->reset_camera();
            layers->clear();
            canvas->m_canvas->project_open(dialog->selected_path);
            doc_name = dialog->selected_name;
            if (auto docname = layout[main_id]->find<NodeText>("txt-docname"))
                docname->set_text(("Panodoc: " + doc_name).c_str());
            for (auto& i : canvas->m_canvas->m_order)
                layers->add_layer(canvas->m_canvas->m_layers[i].m_name.c_str());
            dialog->destroy();
            ActionManager::clear();
        };
    }
}

void App::dialog_browse()
{
    if (canvas)
    {
        // load thumbnail test
        auto dialog = std::make_shared<NodeDialogBrowse>();
        dialog->m_manager = &layout;
        dialog->data_path = data_path;
        dialog->init();
        dialog->create();
        dialog->loaded();

        layout[main_id]->add_child(dialog);
        layout[main_id]->update();

        dialog->btn_ok->on_click = [this, dialog](Node*)
        {
            canvas->reset_camera();
            layers->clear();
            canvas->m_canvas->project_open(dialog->selected_path);
            doc_name = dialog->selected_name;
            if (auto docname = layout[main_id]->find<NodeText>("txt-docname"))
                docname->set_text(("Panodoc: " + doc_name).c_str());
            for (auto& i : canvas->m_canvas->m_order)
                layers->add_layer(canvas->m_canvas->m_layers[i].m_name.c_str());
            dialog->destroy();
            ActionManager::clear();
        };
    }
}

void App::dialog_save()
{
    if (canvas)
    {
        auto dialog = std::make_shared<NodeDialogSave>();
        dialog->m_manager = &layout;
        dialog->init();
        dialog->create();
        dialog->loaded();
        dialog->input->set_text(doc_name);

        App::I.showKeyboard();

        dialog->btn_ok->on_click = [this, dialog](Node*)
        {
            std::string name = dialog->input->m_string;
            std::string path = data_path + "/" + name + ".pano";

            if (name.empty())
            {
                auto msgbox = new NodeMessageBox();
                msgbox->m_manager = &layout;
                msgbox->init();
                msgbox->m_title->set_text("Warning");
                msgbox->m_message->set_text("You need to specify a name to file.");
                layout[main_id]->add_child(msgbox);
                return;
            }

            auto action = [this, dialog, name, path] {
                doc_name = name;
                if (auto docname = layout[main_id]->find<NodeText>("txt-docname"))
                    docname->set_text(("Panodoc: " + doc_name).c_str());
                canvas->m_canvas->project_save(path);
                dialog->destroy();
                App::I.hideKeyboard();
            };

            if (Asset::exist(path, false))
            {
                // ask confirm is file already exist
                auto msgbox = new NodeMessageBox();
                msgbox->m_manager = &layout;
                msgbox->init();
                msgbox->m_title->set_text("Warning");
                msgbox->m_message->set_text(("Are you sure you want to overwrite " + name + "?").c_str());
                msgbox->btn_ok->on_click = [this, msgbox, action](Node*) {
                    action();
                    msgbox->destroy();
                };
                layout[main_id]->add_child(msgbox);
            }
            else
            {
                action();
            }
        };
        dialog->btn_cancel->on_click = [this, dialog](Node*)
        {
            dialog->destroy();
            App::I.hideKeyboard();
        };

        layout[main_id]->add_child(dialog);
        layout[main_id]->update();
    }
}

void App::dialog_export()
{
    if (canvas)
    {
        canvas->m_canvas->export_equirectangular(data_path + "/" + doc_name + ".jpg");
    }
}

void App::dialog_layer_rename()
{
    auto dialog = std::make_shared<NodeDialogLayerRename>();
    dialog->m_manager = &layout;
    dialog->data_path = data_path;
    dialog->init();
    dialog->create();
    dialog->loaded();
    dialog->input->set_text(layers->m_current_layer->m_label_text);

    App::I.showKeyboard();

    layout[main_id]->add_child(dialog);
    layout[main_id]->update();

    dialog->btn_ok->on_click = [this,dialog](Node*)
    {
        layers->m_current_layer->set_name(dialog->get_name().c_str());
        canvas->m_canvas->m_layers[canvas->m_canvas->m_current_layer_idx].m_name = dialog->get_name();
        dialog->destroy();
        App::I.hideKeyboard();
    };
    dialog->btn_cancel->on_click = [this, dialog](Node*)
    {
        dialog->destroy();
        App::I.hideKeyboard();
    };

    popup->mouse_release();
    popup->destroy();
}