//////////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2004-2020 musikcube team
//
// All rights reserved.
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// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//    * Redistributions of source code must retain the above copyright notice,
//      this list of conditions and the following disclaimer.
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//    * Redistributions in binary form must reproduce the above copyright
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//////////////////////////////////////////////////////////////////////////////

#pragma once

#include <cursespp/LayoutBase.h>
#include <cursespp/TextInput.h>
#include <cursespp/TextLabel.h>

#include <app/window/CategoryListView.h>
#include <app/window/TrackListView.h>

#include <musikcore/audio/PlaybackService.h>
#include <musikcore/library/ILibrary.h>
#include <musikcore/support/Preferences.h>

#include <sigslot/sigslot.h>

namespace musik {
    namespace cube {
        class CategorySearchLayout :
            public cursespp::LayoutBase,
            public sigslot::has_slots<>
        {
            public:
                sigslot::signal3<CategorySearchLayout*, std::string, int64_t> SearchResultSelected;

                DELETE_CLASS_DEFAULTS(CategorySearchLayout)

                CategorySearchLayout(
                    musik::core::audio::PlaybackService& playback,
                    musik::core::ILibraryPtr library);

                virtual ~CategorySearchLayout();

                void FocusInput();
                void LoadLastSession();

                /* IWindow */
                void OnVisibilityChanged(bool visible) override;
                bool KeyPress(const std::string& key) override;
                void OnLayout() override;
                void ProcessMessage(musik::core::runtime::IMessage& message) override;

            private:
                using MatchType = musik::core::library::query::QueryBase::MatchType;

                void InitializeWindows(musik::core::audio::PlaybackService& playback);

                void CreateCategoryView(
                    std::shared_ptr<CategoryListView>& view,
                    musik::core::audio::PlaybackService& playback,
                    const std::string& title,
                    const std::string& type,
                    int order);

                void OnCategoryEntryActivated(cursespp::ListWindow* sender, size_t index);
                void Requery();
                void SaveSession();

                void OnEnterPressed(cursespp::TextInput* sender);

                void OnInputChanged(
                    cursespp::TextInput* sender,
                    std::string value);

                void ToggleMatchType();
                void SetMatchType(MatchType matchType);

                musik::core::ILibraryPtr library;
                MatchType matchType{ MatchType::Substring };
                std::shared_ptr<musik::core::Preferences> prefs;
                std::shared_ptr<CategoryListView> albums;
                std::shared_ptr<CategoryListView> artists;
                std::shared_ptr<CategoryListView> genres;
                std::shared_ptr<cursespp::TextInput> input;
        };
    }
}
