#include <string>
#include <iostream>
#include <fstream>
#include <sstream>
#include <vector>
#include <stdexcept>
#include <map>

#include "../../common/text.h"

using namespace std;

enum CalendarObjectLoadResult {
    CALENDAROBJECTLOAD_UNITTESTFAIL = -1,
    CALENDAROBJECTLOAD_OK,
    CALENDAROBJECTLOAD_MISSING,
    CALENDAROBJECTLOAD_INVALIDFORMAT,
    CALENDAROBJECTLOAD_CANNOTOPEN
};

enum CalendarObjectValidResult{
    CALENDAROBJECTVALID_UNITTESTFAIL = -1,
    CALENDAROBJECTVALID_OK,
    CALENDAROBJECTVALID_INVALIDFORMAT
};

class CalendarObject{

	public:
	CalendarObjectLoadResult LoadFile(std::string LoadFilename);
	CalendarObjectLoadResult LoadString(std::string *LoadStringData);
	CalendarObjectValidResult ValidBaseObject();
	void ProcessBaseData();
	
	// Setup virtual subroutines for use by objects
	// inheriting from CalendarObject later on.
	
	virtual CalendarObjectValidResult ValidObject() { return CALENDAROBJECTVALID_OK; };
	virtual void Clear() {};
	
	// Object data.
	
	std::string MethodData;
	std::string MethodTokens;
	
	std::string CalendarScaleData;
	std::string CalendarScaleTokens;
	
	std::string UniqueID;
	std::string UniqueIDTokens;
	
	vector<std::string> AttachList;
	vector<std::string> AttachListTokens;
	vector<std::string> AttachListEncoding;
	vector<std::string> AttachListFormatType;
	vector<std::string> AttachListValue;
	
	vector<std::string> CategoriesList;
	vector<std::string> CategoriesListLanguage;
	vector<std::string> CategoriesListTokens;
	
	std::string ClassData;
	std::string ClassDataTokens;
	
	vector<std::string> CommentList;
	vector<std::string> CommentListAltRep;
	vector<std::string> CommentListLanguage;
	vector<std::string> CommentListTokens;
	
	vector<std::string> DescriptionList;
	vector<std::string> DescriptionListAltRep;
	vector<std::string> DescriptionListLanguage;
	vector<std::string> DescriptionListTokens;
	
	std::string GeographicData;
	std::string GeographicTokens;
	
	std::string LocationData;
	std::string LocationDataAltRep;
	std::string LocationDataLanguage;
	std::string LocationDataTokens;
	
	std::string PercentCompleteData;
	std::string PercentCompleteTokens;
	
	int PriorityData = -1;
	std::string PriorityTokens;
	
	vector<std::string> ResourcesData;
	vector<std::string> ResourcesDataAltID;
	vector<std::string> ResourcesDataLanguage;
	vector<std::string> ResourcesDataTokens;

	std::string StatusData;
	std::string StatusTokens;
	
	std::string SummaryData;
	std::string SummaryDataAltRep;
	std::string SummaryDataLanguage;
	std::string SummaryDataTokens;
	
	std::string DateTimeEndData;
	std::string DateTimeEndDataValue;
	std::string DateTimeEndDataTimeZoneID;
	std::string DateTimeEndDataTokens;

	std::string DueData;
	std::string DueDataValue;
	std::string DueDataTimeZoneID;
	std::string DueDataTokens;

	std::string DateTimeStartData;
	std::string DateTimeStartDataValue;
	std::string DateTimeStartDataTimeZoneID;
	std::string DateTimeStartDataTokens;

	std::string DurationData;
	std::string DurationDataTokens;

	vector<std::string> FreeBusyList;
	vector<std::string> FreeBusyListType;
	vector<std::string> FreeBusyListTokens;

	std::string TimeTransparencyData;
	std::string TimeTransparencyDataTokens;
	
	std::string TimeZoneData;
	std::string TimeZoneDataTokens;
	
	vector<std::string> TimeZoneNameList;
	vector<std::string> TimeZoneNameListLanguage;
	vector<std::string> TimeZoneNameListTokens;
	
	std::string TimeZoneOffsetFromData;
	std::string TimeZoneOffsetFromDataTokens;

	std::string TimeZoneOffsetToData;
	std::string TimeZoneOffsetToDataTokens;

	std::string TimeZoneURLData;
	std::string TimeZoneURLTokens;

	vector<std::string> AttendeeList;
	vector<std::string> AttendeeListMember;
	vector<std::string> AttendeeListDelegatedFrom;
	vector<std::string> AttendeeListDelegatedTo;
	vector<std::string> AttendeeListRole;
	vector<std::string> AttendeeListRSVP;
	vector<std::string> AttendeeListDirectoryEntry;
	vector<std::string> AttendeeListSentBy;
	vector<std::string> AttendeeListCommonName;
	vector<std::string> AttendeeListCalendarUserType;
	vector<std::string> AttendeeListParticipationStatus;
	vector<std::string> AttendeeListLanguage;
	vector<std::string> AttendeeListTokens;

	vector<std::string> ContactList;
	vector<std::string> ContactListAltID;
	vector<std::string> ContactListLanguage;
	vector<std::string> ContactListTokens;
	
	std::string OrganiserData;
	std::string OrganiserDataCommonName;
	std::string OrganiserDataDirectoryEntry;
	std::string OrganiserDataSentByParam;
	std::string OrganiserDataLanguage;
	std::string OrganiserDataTokens;
	
	std::string RecurranceIDData;
	std::string RecurranceIDDataTimeZoneParam;
	std::string RecurranceIDDataRangeParam;
	std::string RecurranceIDDataValue;
	std::string RecurranceIDDataTokens;
	
	vector<std::string> RelatedToData;
	vector<std::string> RelatedToDataRelationType;
	vector<std::string> RelatedToDataTokens;
	
	std::string URLData;
	std::string URLDataTokens;

	vector<std::string> ExcludeDateData;
	vector<std::string> ExcludeDateDataValue;
	vector<std::string> ExcludeDateDataTimeZoneParam;
	vector<std::string> ExcludeDateDataTokens;
	
	vector<std::string> RecurranceDateData;
	vector<std::string> RecurranceDateDataValue;
	vector<std::string> RecurranceDateDataTimeZoneParam;
	vector<std::string> RecurranceDateDataTokens;
	
	std::string RecurranceRuleData;
	std::string RecurranceRuleDataTokens;
	
	std::string TriggerDataList;
	std::string TriggerDataValue;
	std::string TriggerDataRelatedParam;
	std::string TriggerDataTokens;
	
	std::string DateTimeCreatedData;
	std::string DateTimeCreatedTokens;

	std::string DateTimeStampData;
	std::string DateTimeStampTokens;

	std::string LastModifiedData;
	std::string LastModifiedTokens;

	int SequenceData = -1;
	std::string SequenceTokens;

	vector<std::string> XTokensData;
	vector<std::string> XTokensDataTokens;

	std::string RequestStatusData;
	std::string RequestStatusLanguage;
	std::string RequestStatusTokens;
	
	protected:
	// Initial Loading Data.
	vector<std::string> ObjectName;
	vector<std::string> ObjectData;

	private:
	virtual void ProcessData() {};
  
};