#include "WidgetReader/TextFieldReader/TextFieldReader.h"

#include "ui/UITextField.h"
#include "platform/FileUtils.h"
#include "CocoLoader.h"
#include "CSParseBinary_generated.h"
#include "LocalizationManager.h"

#include "flatbuffers/flatbuffers.h"

USING_NS_AX;
using namespace ui;
using namespace flatbuffers;

namespace cocostudio
{
static TextFieldReader* instanceTextFieldReader = nullptr;

static const char* P_PlaceHolder       = "placeHolder";
static const char* P_Text              = "text";
static const char* P_FontSize          = "fontSize";
static const char* P_FontName          = "fontName";
static const char* P_TouchSizeWidth    = "touchSizeWidth";
static const char* P_TouchSizeHeight   = "touchSizeHeight";
static const char* P_MaxLengthEnable   = "maxLengthEnable";
static const char* P_MaxLength         = "maxLength";
static const char* P_PasswordEnable    = "passwordEnable";
static const char* P_PasswordStyleText = "passwordStyleText";

IMPLEMENT_CLASS_NODE_READER_INFO(TextFieldReader)

TextFieldReader::TextFieldReader() {}

TextFieldReader::~TextFieldReader() {}

TextFieldReader* TextFieldReader::getInstance()
{
    if (!instanceTextFieldReader)
    {
        instanceTextFieldReader = new TextFieldReader();
    }
    return instanceTextFieldReader;
}

void TextFieldReader::destroyInstance()
{
    AX_SAFE_DELETE(instanceTextFieldReader);
}

void TextFieldReader::setPropsFromBinary(ax::ui::Widget* widget, CocoLoader* cocoLoader, stExpCocoNode* cocoNode)
{
    this->beginSetBasicProperties(widget);

    TextField* textField = static_cast<TextField*>(widget);

    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_PlaceHolder) { textField->setPlaceHolder(value); }
        else if (key == P_Text) { textField->setString(value); }
        else if (key == P_FontSize) { textField->setFontSize(valueToInt(value)); }
        else if (key == P_FontName) { textField->setFontName(value); }
        else if (key == P_TouchSizeWidth)
        {
            textField->setTouchSize(Size(valueToFloat(value), textField->getTouchSize().height));
        }
        else if (key == P_TouchSizeHeight)
        {
            textField->setTouchSize(Size(textField->getTouchSize().width, valueToFloat(value)));
        }
        else if (key == P_MaxLengthEnable) { textField->setMaxLengthEnabled(valueToBool(value)); }
        else if (key == P_MaxLength) { textField->setMaxLength(valueToInt(value)); }
        else if (key == P_PasswordEnable) { textField->setPasswordEnabled(valueToBool(value)); }
        else if (key == P_PasswordStyleText) { textField->setPasswordStyleText(value.c_str()); }
    }  // end of for loop
    this->endSetBasicProperties(widget);
}

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

    TextField* textField = static_cast<TextField*>(widget);
    bool ph              = DICTOOL->checkObjectExist_json(options, P_PlaceHolder);
    if (ph)
    {
        textField->setPlaceHolder(DICTOOL->getStringValue_json(options, P_PlaceHolder, "input words here"));
    }
    textField->setString(DICTOOL->getStringValue_json(options, P_Text, "Text Tield"));

    textField->setFontSize(DICTOOL->getIntValue_json(options, P_FontSize, 20));

    std::string fontFilePath{GUIReader::getInstance()->getFilePath()};
    auto fontName = DICTOOL->getStringValue_json(options, P_FontName, "");
    fontFilePath.append(fontName);
    if (FileUtils::getInstance()->isFileExist(fontFilePath))
        textField->setFontName(fontFilePath);
    else
        textField->setFontName(fontName);

    bool tsw = DICTOOL->checkObjectExist_json(options, P_TouchSizeWidth);
    bool tsh = DICTOOL->checkObjectExist_json(options, P_TouchSizeHeight);
    if (tsw && tsh)
    {
        textField->setTouchSize(Size(DICTOOL->getFloatValue_json(options, P_TouchSizeWidth),
                                     DICTOOL->getFloatValue_json(options, P_TouchSizeHeight)));
    }

    //        float dw = DICTOOL->getFloatValue_json(options, "width");
    //        float dh = DICTOOL->getFloatValue_json(options, "height");
    //        if (dw > 0.0f || dh > 0.0f)
    //        {
    //            //textField->setSize(Size(dw, dh));
    //        }
    bool maxLengthEnable = DICTOOL->getBooleanValue_json(options, P_MaxLengthEnable);
    textField->setMaxLengthEnabled(maxLengthEnable);

    if (maxLengthEnable)
    {
        int maxLength = DICTOOL->getIntValue_json(options, P_MaxLength, 10);
        textField->setMaxLength(maxLength);
    }
    bool passwordEnable = DICTOOL->getBooleanValue_json(options, P_PasswordEnable);
    textField->setPasswordEnabled(passwordEnable);
    if (passwordEnable)
    {
        textField->setPasswordStyleText(DICTOOL->getStringValue_json(options, P_PasswordStyleText, "*"));
    }

    WidgetReader::setColorPropsFromJsonDictionary(widget, options);
}

Offset<Table> TextFieldReader::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;

    std::string fontName;
    int fontSize = 20;
    std::string text;
    bool isLocalized              = false;
    std::string placeHolder       = "Text Field";
    bool passwordEnabled          = false;
    std::string passwordStyleText = "*";
    bool maxLengthEnabled         = false;
    int maxLength                 = 10;
    int areaWidth                 = 0;
    int areaHeight                = 0;
    bool isCustomSize             = false;

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

        if (name == "PlaceHolderText")
        {
            placeHolder = value;
        }
        else if (name == "LabelText")
        {
            text = value;
        }
        else if (name == "IsLocalized")
        {
            isLocalized = (value == "True") ? true : false;
        }
        else if (name == "FontSize")
        {
            fontSize = atoi(value.data());
        }
        else if (name == "FontName")
        {
            fontName = value;
        }
        else if (name == "MaxLengthEnable")
        {
            maxLengthEnabled = (value == "True") ? true : false;
        }
        else if (name == "MaxLengthText")
        {
            maxLength = atoi(value.data());
        }
        else if (name == "PasswordEnable")
        {
            passwordEnabled = (value == "True") ? true : false;
        }
        else if (name == "PasswordStyleText")
        {
            passwordStyleText = value;
        }
        else if (name == "IsCustomSize")
        {
            isCustomSize = (value == "True") ? true : false;
        }

        attribute = attribute.next_attribute();
    }

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

        if (name == "FontResource")
        {
            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 = 0;
                }
                else if (name == "Plist")
                {
                    plistFile = value;
                }

                attribute = attribute.next_attribute();
            }
        }

        child = child.next_sibling();
    }

    auto options = CreateTextFieldOptions(
        *builder, widgetOptions,
        CreateResourceData(*builder, builder->CreateString(path), builder->CreateString(plistFile), resourceType),
        builder->CreateString(fontName), fontSize, builder->CreateString(text), builder->CreateString(placeHolder),
        passwordEnabled, builder->CreateString(passwordStyleText), maxLengthEnabled, maxLength, areaWidth, areaHeight,
        isCustomSize, isLocalized /*pitfall v3.15 use this order */);

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

void TextFieldReader::setPropsWithFlatBuffers(ax::Node* node, const flatbuffers::Table* textFieldOptions)
{
    TextField* textField = static_cast<TextField*>(node);
    auto options         = (TextFieldOptions*)textFieldOptions;

    std::string placeholder = options->placeHolder()->c_str();
    textField->setPlaceHolder(placeholder);

    std::string text = options->text()->c_str();
    bool isLocalized = options->isLocalized() != 0;
    if (isLocalized)
    {
        ILocalizationManager* lm            = LocalizationHelper::getCurrentManager();
        std::string localizedTxt            = lm->getLocalizationString(text);
        std::string::size_type newlineIndex = localizedTxt.find("\n");
        if (newlineIndex != std::string::npos)
            localizedTxt = localizedTxt.substr(0, newlineIndex);
        textField->setString(localizedTxt);
    }
    else
    {
        textField->setString(text);
    }

    int fontSize = options->fontSize();
    textField->setFontSize(fontSize);

    std::string fontName = options->fontName()->c_str();
    textField->setFontName(fontName);

    bool maxLengthEnabled = options->maxLengthEnabled() != 0;
    textField->setMaxLengthEnabled(maxLengthEnabled);

    if (maxLengthEnabled)
    {
        int maxLength = options->maxLength();
        textField->setMaxLength(maxLength);
    }
    bool passwordEnabled = options->passwordEnabled() != 0;
    textField->setPasswordEnabled(passwordEnabled);
    if (passwordEnabled)
    {
        std::string passwordStyleText = options->passwordStyleText()->c_str();
        textField->setPasswordStyleText(passwordStyleText.c_str());
    }

    bool fileExist = false;
    std::string errorFilePath;
    auto resourceDataDic = (options->fontResource());
    std::string path     = resourceDataDic->path()->c_str();
    if (path != "")
    {
        if (FileUtils::getInstance()->isFileExist(path))
        {
            fileExist = true;
        }
        else
        {
            errorFilePath = path;
            fileExist     = false;
        }
        if (fileExist)
        {
            textField->setFontName(path);
        }
    }

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

    textField->setUnifySizeEnabled(false);
    textField->ignoreContentAdaptWithSize(false);

    auto widgetOptions = options->widgetOptions();
    if (!textField->isIgnoreContentAdaptWithSize())
    {
        ((Label*)(textField->getVirtualRenderer()))->setLineBreakWithoutSpace(true);
        Size contentSize(widgetOptions->size()->width(), widgetOptions->size()->height());
        textField->setContentSize(contentSize);
    }
}

Node* TextFieldReader::createNodeWithFlatBuffers(const flatbuffers::Table* textFieldOptions)
{
    TextField* textField = TextField::create();

    setPropsWithFlatBuffers(textField, (Table*)textFieldOptions);

    return textField;
}

}  // namespace cocostudio