/*****************************************************************************************
*                                                                                       *
* OpenSpace                                                                             *
*                                                                                       *
* Copyright (c) 2014-2016                                                               *
*                                                                                       *
* Permission is hereby granted, free of charge, to any person obtaining a copy of this  *
* software and associated documentation files (the "Software"), to deal in the Software *
* without restriction, including without limitation the rights to use, copy, modify,    *
* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to    *
* permit persons to whom the Software is furnished to do so, subject to the following   *
* conditions:                                                                           *
*                                                                                       *
* The above copyright notice and this permission notice shall be included in all copies *
* or substantial portions of the Software.                                              *
*                                                                                       *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,   *
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A         *
* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT    *
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF  *
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE  *
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                                         *
****************************************************************************************/

#ifndef __SEQUENCEPARSER_H__
#define __SEQUENCEPARSER_H__

#include <openspace/network/networkengine.h>

#include <map>
#include <string>
#include <vector>

namespace openspace {

class Decoder;

struct Image {
    double startTime = 0.0;
    double stopTime = 0.0;
    std::string path;
    std::vector<std::string> activeInstruments;
    std::string target;
    bool isPlaceholder = false;
    bool projected = false;
};

struct TimeRange {
    TimeRange() : _min(-1), _max(-1){};
    void setRange(double val){
        if (_min > val) _min = val;
        if (_max < val) _max = val;
    };
    bool inRange(double min, double max){
        return (min >= _min && max <= _max);
    }
    bool inRange(double val) const {
        return (val >= _min && val <= _max);
    }
    double _min;
    double _max;
};

struct ImageSubset {
    TimeRange _range;
    std::vector<Image> _subset;
};

class SequenceParser {
public:
    virtual bool create() = 0;
    virtual std::map<std::string, ImageSubset> getSubsetMap() final;
    virtual std::vector<std::pair<std::string, TimeRange>> getIstrumentTimes() final;
    virtual std::vector<std::pair<double, std::string>> getTargetTimes() final;
    virtual std::map<std::string, Decoder*> getTranslation() = 0;
    virtual std::vector<double> getCaptureProgression() final;

protected:
    void sendPlaybookInformation(const std::string& name);

    std::map<std::string, ImageSubset> _subsetMap;
    std::vector<std::pair<std::string, TimeRange>> _instrumentTimes;
    std::vector<std::pair<double, std::string>> _targetTimes;
    std::vector<double> _captureProgression;

    NetworkEngine::MessageIdentifier _messageIdentifier;
};

} // namespace openspace

#endif //__SEQUENCEPARSER_H__