#ifndef TJDUIAPP_EBOOK_ADAPTER
#define TJDUIAPP_EBOOK_ADAPTER

#include <list>
#include "components/abstract_adapter.h"
#include "components/ui_image_view.h"
#include "components/ui_label_button.h"
#include "components/ui_label.h"
#include "components/ui_scroll_view.h"
#include "components/ui_view_group.h"
#include "components/ui_canvas_ext.h"
#include "TjdUiAppEbookView.h"

namespace TJD {
class TjdEbookItemView;
class EbookItemListener : public OHOS::UIView::OnClickListener
{
public:
    EbookItemListener(TjdEbookItemView *item) : item_(item) {
        view_ = TjdUiAppEbookView::GetInstance();
        presenter_ = TjdUiAppEbookPresenter::GetInstance();
    }
    ~EbookItemListener() {
        item_ = nullptr;
        view_ = nullptr;
        presenter_ = nullptr;
    }
    bool OnClick(OHOS::UIView &view, const OHOS::ClickEvent &event) override;
private:
    TjdEbookItemView *item_{nullptr};
    TjdUiAppEbookView *view_{nullptr};
    TjdUiAppEbookPresenter *presenter_{nullptr};
};

class EbookItemScrollView : public OHOS::UIScrollView
{
public:
    EbookItemScrollView(){}
    ~EbookItemScrollView() {}
    bool OnDragStartEvent(const OHOS::DragEvent &event) override;
    bool OnDragEvent(const OHOS::DragEvent &event) override;
    bool OnDragEndEvent(const OHOS::DragEvent& event) override;

private:
    bool scrollEnable{true};
};

class TjdEbookItemView : public OHOS::UIViewGroup
{
public:
    TjdEbookItemView();
    ~TjdEbookItemView();
    void SetItemInfo(const EbookItem &itemInfo);
    void SelectedChange();
    void Reset();
    EbookItem &GetItemInfo(void) { return itemInfo_; }
    OHOS::UILabelButton *GetDeleteIcon(void) { return &deleteIcon_; }
    OHOS::UIViewGroup *GetFillView(void) { return &fillView_; }
    EbookItemScrollView *GetScrollView(void) { return &scrollContainer_; }

private:
    OHOS::UIViewGroup fillView_;
    OHOS::UILabel bookLabel_;
    OHOS::UIImageView image_;
    OHOS::UICanvasExt canvas_;
    OHOS::UILabelButton deleteIcon_;
    EbookItemScrollView scrollContainer_;
    EbookItemListener itemListener_;
    EbookItem itemInfo_;
};

class TjdEbookAdapter : public OHOS::AbstractAdapter
{
public:
    explicit TjdEbookAdapter();
    ~TjdEbookAdapter();

    uint16_t GetCount(void) override;

    OHOS::UIView *GetView(OHOS::UIView *inView, int16_t index) override;
    void DeleteListItem(uint32_t index);
    EbookItem *GetListItem(uint32_t id);
    std::list<EbookItem> &GetList(void) { return listData_; }
    void DeleteListAllItem() { listData_.clear(); }

private:
    std::list<EbookItem> listData_;
};

} // namespace TJD

#endif