#include "XmlObject.h"
#include <vdr/tools.h>

namespace plexclient {
    std::string XmlObject::GetNodeValue(Poco::XML::Node *pNode) {
        std::string value;
        if (pNode != 0) {
            value = pNode->getNodeValue();
        }
        return value;
    }

    int XmlObject::GetNodeValueAsInt(Poco::XML::Node *pNode) {
        int value = -1;
        if (pNode != 0) {
            try {
                value = atoi(pNode->getNodeValue().c_str());
            } catch (Poco::Exception) { }
        }
        return value;
    }

    long XmlObject::GetNodeValueAsLong(Poco::XML::Node *pNode) {
        long value = -1;
        if (pNode != 0) {
            try {
                value = atol(pNode->getNodeValue().c_str());
            } catch (Poco::Exception) { }
        }
        return value;
    }

    double XmlObject::GetNodeValueAsDouble(Poco::XML::Node *pNode) {
        double value = -1;
        if (pNode != 0) {
            try {
                value = atod(pNode->getNodeValue().c_str());
            } catch (Poco::Exception) { }
        }
        return value;
    }

    bool XmlObject::GetNodeValueAsBool(Poco::XML::Node *pNode) {
        bool value = false;
        if (pNode != 0) {
            value = pNode->getNodeValue() == "1";
        }
        return value;
    }

    Poco::Timestamp XmlObject::GetNodeValueAsTimeStamp(Poco::XML::Node *pNode) {
        Poco::Timestamp value;
        if (pNode != 0) {
            try {
                long lValue = atol(pNode->nodeValue().c_str());
                value = Poco::Timestamp(lValue);
            } catch (Poco::Exception) { }
        }
        return value;
    }

    Poco::DateTime XmlObject::GetNodeValueAsDateTime(Poco::XML::Node *pNode) {
        Poco::DateTime value;
        if (pNode != 0) {
            try {
                std::string format = "%Y-%m-%d";
                std::string val = pNode->nodeValue();
                int diff;
                value = Poco::DateTimeParser::parse(format, val, diff);
            } catch (Poco::Exception) { }
        }
        return value;
    }

    MediaType XmlObject::GetNodeValueAsMediaType(Poco::XML::Node *pNode) {
        MediaType type = MediaType::UNDEF;

        if (pNode != 0) {
            std::string sType = pNode->nodeValue();
            if (Poco::icompare(sType, "photo") == 0) {
                type = MediaType::PHOTO;
            } else if (Poco::icompare(sType, "movie") == 0) {
                type = MediaType::MOVIE;
            } else if (Poco::icompare(sType, "music") == 0) {
                type = MediaType::MUSIC;
            } else if (Poco::icompare(sType, "show") == 0) {
                type = MediaType::SHOW;
            } else if (Poco::icompare(sType, "season") == 0) {
                type = MediaType::SEASON;
            } else if (Poco::icompare(sType, "episode") == 0) {
                type = MediaType::EPISODE;
            } else if (Poco::icompare(sType, "clip") == 0) {
                type = MediaType::CLIP;
            }
        }
        return type;
    }

    StreamType XmlObject::GetNodeValueAsStreamType(Poco::XML::Node *pNode) {
        StreamType type = StreamType::sUNDEF;

        if (pNode != 0) {
            int iType = GetNodeValueAsInt(pNode);
            switch (iType) {
                case 1:
                    type = StreamType::sVIDEO;
                    break;
                case 2:
                    type = StreamType::sAUDIO;
                    break;
                case 3:
                    type = StreamType::sSUBTITLE;
                    break;
                default:
                    type = StreamType::sUNDEF;
                    break;
            }
        }
        return type;
    }

    PlaylistType XmlObject::GetNodeValueAsPlaylistType(Poco::XML::Node *pNode) {
        PlaylistType type = PlaylistType::Undef;

        if (pNode != 0) {
            std::string sType = pNode->nodeValue();
            if (Poco::icompare(sType, "photo") == 0) {
                type = PlaylistType::Photo;
            } else if (Poco::icompare(sType, "video") == 0) {
                type = PlaylistType::Video;
            } else if (Poco::icompare(sType, "audio") == 0) {
                type = PlaylistType::Audio;
            }
        }
        return type;
    }

    ExtraType XmlObject::GetNodeValueAsExtraType(Poco::XML::Node *pNode) {
        ExtraType type = ExtraType::Unkown;

        if (pNode != 0) {
            int iType = GetNodeValueAsInt(pNode);
            switch (iType) {
                case 1:
                    type = ExtraType::Trailer;
                    break;
                case 5:
                    type = ExtraType::BehindTheScenes;
                    break;
                default:
                    type = ExtraType::Unkown;
                    break;
            }
        }
        return type;
    }

}