#include "WidgetReader/LoadingBarReader/LoadingBarReader.h"

#include "ui/UILoadingBar.h"
#include "2d/CCSpriteFrameCache.h"
#include "platform/CCFileUtils.h"

#include "CocoLoader.h"
#include "CSParseBinary_generated.h"
#include "FlatBuffersSerialize.h"

#include "flatbuffers/flatbuffers.h"

USING_NS_AX;
using namespace ui;
using namespace flatbuffers;

namespace cocostudio
{
static const char* P_Scale9Enable    = "scale9Enable";
static const char* P_CapInsetsX      = "capInsetsX";
static const char* P_CapInsetsY      = "capInsetsY";
static const char* P_CapInsetsWidth  = "capInsetsWidth";
static const char* P_CapInsetsHeight = "capInsetsHeight";
static const char* P_TextureData     = "textureData";
static const char* P_Direction       = "direction";
static const char* P_Percent         = "percent";

static LoadingBarReader* instanceLoadingBar = nullptr;

IMPLEMENT_CLASS_NODE_READER_INFO(LoadingBarReader)

LoadingBarReader::LoadingBarReader() {}

LoadingBarReader::~LoadingBarReader() {}

LoadingBarReader* LoadingBarReader::getInstance()
{
    if (!instanceLoadingBar)
    {
        instanceLoadingBar = new LoadingBarReader();
    }
    return instanceLoadingBar;
}

void LoadingBarReader::destroyInstance()
{
    AX_SAFE_DELETE(instanceLoadingBar);
}

void LoadingBarReader::setPropsFromBinary(ax::ui::Widget* widget, CocoLoader* cocoLoader, stExpCocoNode* cocoNode)
{
    WidgetReader::setPropsFromBinary(widget, cocoLoader, cocoNode);

    LoadingBar* loadingBar = static_cast<LoadingBar*>(widget);

    this->beginSetBasicProperties(widget);
    float capsx = 0.0f, capsy = 0.0, capsWidth = 0.0, capsHeight = 0.0f;
    int percent = loadingBar->getPercent();

    stExpCocoNode* stChildArray = cocoNode->GetChildArray(cocoLoader);

    for (int i = 0; i < cocoNode->GetChildNum(); ++i)
    {
        std::string key   = stChildArray[i].GetName(cocoLoader);
        std::string value = stChildArray[i].GetValue(cocoLoader);

        // read all basic properties of widget
        AX_BASIC_PROPERTY_BINARY_READER
        // read all color related properties of widget
        AX_COLOR_PROPERTY_BINARY_READER

        else if (key == P_Scale9Enable) { loadingBar->setScale9Enabled(valueToBool(value)); }
        else if (key == P_TextureData)
        {

            stExpCocoNode* backGroundChildren = stChildArray[i].GetChildArray(cocoLoader);
            std::string resType               = backGroundChildren[2].GetValue(cocoLoader);

            Widget::TextureResType imageFileNameType = (Widget::TextureResType)valueToInt(resType);

            std::string backgroundValue = this->getResourcePath(cocoLoader, &stChildArray[i], imageFileNameType);
            loadingBar->loadTexture(backgroundValue, imageFileNameType);
        }
        else if (key == P_CapInsetsX) { capsx = valueToFloat(value); }
        else if (key == P_CapInsetsY) { capsy = valueToFloat(value); }
        else if (key == P_CapInsetsWidth) { capsWidth = valueToFloat(value); }
        else if (key == P_CapInsetsHeight) { capsHeight = valueToFloat(value); }
        else if (key == P_Direction) { loadingBar->setDirection((LoadingBar::Direction)valueToInt(value)); }
        else if (key == P_Percent) { percent = valueToInt(value); }

    }  // end of for loop

    if (loadingBar->isScale9Enabled())
    {
        loadingBar->setCapInsets(Rect(capsx, capsy, capsWidth, capsHeight));
    }
    loadingBar->setPercent(percent);
    this->endSetBasicProperties(widget);
}

void LoadingBarReader::setPropsFromJsonDictionary(Widget* widget, const rapidjson::Value& options)
{
    WidgetReader::setPropsFromJsonDictionary(widget, options);

    LoadingBar* loadingBar = static_cast<LoadingBar*>(widget);

    const rapidjson::Value& imageFileNameDic = DICTOOL->getSubDictionary_json(options, P_TextureData);
    int imageFileNameType                    = DICTOOL->getIntValue_json(imageFileNameDic, P_ResourceType);
    std::string imageFileName =
        this->getResourcePath(imageFileNameDic, P_Path, (Widget::TextureResType)imageFileNameType);
    loadingBar->loadTexture(imageFileName, (Widget::TextureResType)imageFileNameType);

    /* gui mark add load bar scale9 parse */
    bool scale9Enable = DICTOOL->getBooleanValue_json(options, P_Scale9Enable);
    loadingBar->setScale9Enabled(scale9Enable);

    float cx = DICTOOL->getFloatValue_json(options, P_CapInsetsX);
    float cy = DICTOOL->getFloatValue_json(options, P_CapInsetsY);
    float cw = DICTOOL->getFloatValue_json(options, P_CapInsetsWidth, 1);
    float ch = DICTOOL->getFloatValue_json(options, P_CapInsetsHeight, 1);

    if (scale9Enable)
    {
        loadingBar->setCapInsets(Rect(cx, cy, cw, ch));
    }

    float width  = DICTOOL->getFloatValue_json(options, P_Width);
    float height = DICTOOL->getFloatValue_json(options, P_Height);
    loadingBar->setContentSize(Size(width, height));

    /**/

    loadingBar->setDirection(LoadingBar::Direction(DICTOOL->getIntValue_json(options, P_Direction)));
    loadingBar->setPercent(DICTOOL->getIntValue_json(options, P_Percent, 100));

    WidgetReader::setColorPropsFromJsonDictionary(widget, options);
}

Offset<Table> LoadingBarReader::createOptionsWithFlatBuffers(pugi::xml_node objectData,
                                                             flatbuffers::FlatBufferBuilder* builder)
{
    auto temp          = WidgetReader::getInstance()->createOptionsWithFlatBuffers(objectData, builder);
    auto widgetOptions = *(Offset<WidgetOptions>*)(&temp);

    std::string path;
    std::string plistFile;
    int resourceType = 0;

    int percent   = 80;
    int direction = 0;

    // attributes
    auto attribute = objectData.first_attribute();
    while (attribute)
    {
        std::string_view name  = attribute.name();
        std::string_view value = attribute.value();

        if (name == "ProgressType")
        {
            direction = (value == "Left_To_Right") ? 0 : 1;
        }
        else if (name == "ProgressInfo")
        {
            percent = atoi(value.data());
        }

        attribute = attribute.next_attribute();
    }

    // child elements
    auto child = objectData.first_child();
    while (child)
    {
        std::string_view name = child.name();

        if (name == "ImageFileData")
        {
            std::string texture;
            std::string texturePng;

            attribute = child.first_attribute();

            while (attribute)
            {
                name              = attribute.name();
                std::string_view value = attribute.value();

                if (name == "Path")
                {
                    path = value;
                }
                else if (name == "Type")
                {
                    resourceType = getResourceType(value);
                }
                else if (name == "Plist")
                {
                    plistFile = value;
                    texture   = value;
                }

                attribute = attribute.next_attribute();
            }

            if (resourceType == 1)
            {
                FlatBuffersSerialize* fbs = FlatBuffersSerialize::getInstance();
                fbs->_textures.push_back(builder->CreateString(texture));
            }
        }

        child = child.next_sibling();
    }

    auto options = CreateLoadingBarOptions(
        *builder, widgetOptions,
        CreateResourceData(*builder, builder->CreateString(path), builder->CreateString(plistFile), resourceType),
        percent, direction);

    return *(Offset<Table>*)(&options);
}

void LoadingBarReader::setPropsWithFlatBuffers(ax::Node* node, const flatbuffers::Table* loadingBarOptions)
{
    LoadingBar* loadingBar = static_cast<LoadingBar*>(node);

    auto options = (LoadingBarOptions*)loadingBarOptions;

    bool fileExist = false;
    std::string errorFilePath;
    auto imageFileNameDic     = (options->textureData());
    int imageFileNameType     = imageFileNameDic->resourceType();
    std::string imageFileName = imageFileNameDic->path()->c_str();
    switch (imageFileNameType)
    {
    case 0:
    {
        if (FileUtils::getInstance()->isFileExist(imageFileName))
        {
            fileExist = true;
        }
        else if (SpriteFrameCache::getInstance()->findFrame(imageFileName))
        {
            fileExist         = true;
            imageFileNameType = 1;
        }
        else
        {
            errorFilePath = imageFileName;
            fileExist     = false;
        }
        break;
    }

    case 1:
    {
        std::string plist        = imageFileNameDic->plistFile()->c_str();
        SpriteFrame* spriteFrame = SpriteFrameCache::getInstance()->findFrame(imageFileName);
        if (spriteFrame)
        {
            fileExist = true;
        }
        else
        {
            if (FileUtils::getInstance()->isFileExist(plist))
            {
                ValueMap value              = FileUtils::getInstance()->getValueMapFromFile(plist);
                ValueMap metadata           = value["metadata"].asValueMap();
                std::string textureFileName = metadata["textureFileName"].asString();
                if (!FileUtils::getInstance()->isFileExist(textureFileName))
                {
                    errorFilePath = textureFileName;
                }
            }
            else
            {
                errorFilePath = plist;
            }
            fileExist = false;
        }
        break;
    }

    default:
        break;
    }
    if (fileExist)
    {
        loadingBar->loadTexture(imageFileName, (Widget::TextureResType)imageFileNameType);
    }

    int direction = options->direction();
    loadingBar->setDirection(LoadingBar::Direction(direction));

    int percent = options->percent();
    loadingBar->setPercent(percent);

    auto widgetReader = WidgetReader::getInstance();
    widgetReader->setPropsWithFlatBuffers(node, (Table*)options->widgetOptions());
}

Node* LoadingBarReader::createNodeWithFlatBuffers(const flatbuffers::Table* loadingBarOptions)
{
    LoadingBar* loadingBar = LoadingBar::create();

    setPropsWithFlatBuffers(loadingBar, (Table*)loadingBarOptions);

    return loadingBar;
}

int LoadingBarReader::getResourceType(std::string_view key)
{
    if (key == "Normal" || key == "Default")
    {
        return 0;
    }

    FlatBuffersSerialize* fbs = FlatBuffersSerialize::getInstance();
    if (fbs->_isSimulator)
    {
        if (key == "MarkedSubImage")
        {
            return 0;
        }
    }
    return 1;
}

}  // namespace cocostudio