/*
 * Copyright (c) 2021-2023 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef FOUNDATION_ACE_INTERFACE_INNERKITS_ACE_UI_CONTENT_H
#define FOUNDATION_ACE_INTERFACE_INNERKITS_ACE_UI_CONTENT_H

#include <functional>
#include <map>
#include <memory>
#include <refbase.h>
#include <string>
#include <vector>

#include "macros.h"
#include "modal_ui_extension_callbacks.h"
#include "serializeable_object.h"
#include "viewport_config.h"

namespace OHOS {

namespace AbilityRuntime {
class Context;
} // namespace AbilityRuntime

namespace AppExecFwk {
class Configuration;
class Ability;
class FormAshmem;
} // namespace AppExecFwk

namespace Rosen {
class Window;
enum class WindowSizeChangeReason : uint32_t;
enum class WindowMode : uint32_t;
class RSSurfaceNode;
class RSTransaction;
} // namespace Rosen

namespace AAFwk {
class Want;
} // namespace AAFwk

namespace MMI {
class PointerEvent;
class KeyEvent;
class AxisEvent;
} // namespace MMI

namespace Media {
class PixelMap;
} // namespace Media

} // namespace OHOS

class NativeEngine;
class NativeValue;

namespace OHOS::Ace {

class ACE_FORCE_EXPORT UIContent {
public:
    static std::unique_ptr<UIContent> Create(
        OHOS::AbilityRuntime::Context* context, NativeEngine* runtime, bool isFormRender);
    static std::unique_ptr<UIContent> Create(OHOS::AbilityRuntime::Context* context, NativeEngine* runtime);
    static std::unique_ptr<UIContent> Create(OHOS::AppExecFwk::Ability* ability);
    static void ShowDumpHelp(std::vector<std::string>& info);

    virtual ~UIContent() = default;

    // UI content life-cycles
    virtual void Initialize(OHOS::Rosen::Window* window, const std::string& url, NativeValue* storage) = 0;

    // UIExtensionAbility initialize for focusWindow ID
    virtual void Initialize(
        OHOS::Rosen::Window* window, const std::string& url, NativeValue* storage, uint32_t focusWindowID) = 0;
    virtual void Foreground() = 0;
    virtual void Background() = 0;
    virtual void Focus() = 0;
    virtual void UnFocus() = 0;
    virtual void Destroy() = 0;
    virtual void OnNewWant(const OHOS::AAFwk::Want& want) = 0;

    // distribute
    virtual void Restore(OHOS::Rosen::Window* window, const std::string& contentInfo, NativeValue* storage) = 0;
    virtual std::string GetContentInfo() const = 0;
    virtual void DestroyUIDirector() = 0;

    // UI content event process
    virtual bool ProcessBackPressed() = 0;
    virtual bool ProcessPointerEvent(const std::shared_ptr<OHOS::MMI::PointerEvent>& pointerEvent) = 0;
    virtual bool ProcessKeyEvent(const std::shared_ptr<OHOS::MMI::KeyEvent>& keyEvent) = 0;
    virtual bool ProcessAxisEvent(const std::shared_ptr<OHOS::MMI::AxisEvent>& axisEvent) = 0;
    virtual bool ProcessVsyncEvent(uint64_t timeStampNanos) = 0;
    virtual void SetIsFocusActive(bool isFocusActive) = 0;
    virtual void UpdateConfiguration(const std::shared_ptr<OHOS::AppExecFwk::Configuration>& config) = 0;
    virtual void UpdateViewportConfig(const ViewportConfig& config, OHOS::Rosen::WindowSizeChangeReason reason,
        const std::shared_ptr<OHOS::Rosen::RSTransaction>& rsTransaction = nullptr) = 0;
    virtual void UpdateWindowMode(OHOS::Rosen::WindowMode mode, bool hasDeco = true) = 0;
    virtual void HideWindowTitleButton(bool hideSplit, bool hideMaximize, bool hideMinimize) = 0;
    virtual void SetIgnoreViewSafeArea(bool ignoreViewSafeArea) = 0;

    // Window color
    virtual uint32_t GetBackgroundColor() = 0;
    virtual void SetBackgroundColor(uint32_t color) = 0;

    virtual void DumpInfo(const std::vector<std::string>& params, std::vector<std::string>& info) = 0;

    // Set UIContent callback for custom window animation
    virtual void SetNextFrameLayoutCallback(std::function<void()>&& callback) = 0;

    // Receive memory level notification
    virtual void NotifyMemoryLevel(int32_t level) = 0;

    virtual void SetAppWindowTitle(const std::string& title) = 0;
    virtual void SetAppWindowIcon(const std::shared_ptr<Media::PixelMap>& pixelMap) = 0;

    // ArkTS Form
    virtual std::shared_ptr<Rosen::RSSurfaceNode> GetFormRootNode() = 0;

    virtual void UpdateFormData(const std::string& data) = 0;
    virtual void UpdateFormSharedImage(const std::map<std::string, sptr<OHOS::AppExecFwk::FormAshmem>>& imageDataMap) {}

    virtual void SetFormWidth(const float width) = 0;
    virtual void SetFormHeight(const float height) = 0;
    virtual float GetFormWidth() = 0;
    virtual float GetFormHeight() = 0;
    virtual void ReloadForm(const std::string& url) {};
    virtual void OnFormSurfaceChange(float width, float height) {}

    virtual void SetActionEventHandler(std::function<void(const std::string&)>&& actionCallback) {};
    virtual void SetErrorEventHandler(std::function<void(const std::string&, const std::string&)>&& errorCallback) {};
    virtual void SetFormLinkInfoUpdateHandler(std::function<void(const std::vector<std::string>&)>&& callback) {};

    // for distribute UI source
    virtual SerializeableObjectArray DumpUITree()
    {
        return SerializeableObjectArray();
    };
    virtual void SubscribeUpdate(const std::function<void(int32_t, SerializeableObjectArray&)>& onUpdate) {}
    virtual void UnSubscribeUpdate() {}
    virtual void ProcessSerializeableInputEvent(const SerializeableObjectArray& array) {}
    // for distribute UI sink
    virtual void RestoreUITree(const SerializeableObjectArray& array) {}
    virtual void UpdateUITree(const SerializeableObjectArray& array) {}
    virtual void SubscribeInputEventProcess(const std::function<void(SerializeableObjectArray&)>& onEvent) {}
    virtual void UnSubscribeInputEventProcess() {}

    virtual void GetResourcePaths(std::vector<std::string>& resourcesPaths, std::string& assetRootPath,
        std::vector<std::string>& assetBasePaths, std::string& resFolderName) {};
    virtual void SetResourcePaths(const std::vector<std::string>& resourcesPaths, const std::string& assetRootPath,
        const std::vector<std::string>& assetBasePaths) {};

    virtual NativeValue* GetUIContext()
    {
        return nullptr;
    }

    /**
     * @description: Create a full-window modal UIExtensionComponent.
     * @param want Indicates the want of UIExtensionAbility.
     * @param callbacks Indicates the UIExtensionComponent callbacks.
     * @return The return value is the ID of the session held by the UIExtensionComponent
     * if creation is not successful, it returns 0 by default.
     */
    virtual int32_t CreateModalUIExtension(const AAFwk::Want& want, const ModalUIExtensionCallbacks& callbacks) = 0;

    /**
     * @description: Close the full-window modal.
     * @param sessionId Indicates the sessionId of UIExtensionAbility.
     * If the sessionId is 0, refuse to close
     */
    virtual void CloseModalUIExtension(int32_t sessionId) = 0;
};

} // namespace OHOS::Ace

#endif // FOUNDATION_ACE_INTERFACE_INNERKITS_ACE_UI_CONTENT_H