/*****************************************************************************************
 *                                                                                       *
 * OpenSpace                                                                             *
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 * Copyright (c) 2014-2023                                                               *
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#include <openspace/util/timerange.h>

#include <openspace/documentation/documentation.h>
#include <openspace/documentation/verifier.h>
#include <openspace/util/spicemanager.h>

#include <ghoul/misc/dictionary.h>

namespace {
    struct [[codegen::Dictionary(TimeRange)]] Parameters {
        // The start date of the time range
        std::string start [[codegen::annotation("A string representing a valid date")]];

        // The end date of the time range
        std::string end [[codegen::annotation("A string representing a valid date")]];
    };
#include "timerange_codegen.cpp"
} // namespace

namespace openspace {

documentation::Documentation TimeRange::Documentation() {
    return codegen::doc<Parameters>("core_util_timerange");
}

TimeRange::TimeRange(double startTime, double endTime)
    : start(startTime)
    , end(endTime)
{}

TimeRange::TimeRange(const ghoul::Dictionary& dict) {
    if (!initializeFromDictionary(dict, *this)) {
        throw std::runtime_error("Unable to read TimeRange from dictionary");
    }
}

bool TimeRange::initializeFromDictionary(const ghoul::Dictionary& dict,
                                         TimeRange& timeRange)
{
    const Parameters p = codegen::bake<Parameters>(dict);
    timeRange.start = SpiceManager::ref().ephemerisTimeFromDate(p.start);
    timeRange.end = SpiceManager::ref().ephemerisTimeFromDate(p.end);
    return true;
}

void TimeRange::include(double val) {
    if (start > val) {
        start = val;
    }
    if (end < val) {
        end = val;
    }
}

void TimeRange::include(const TimeRange& other) {
    if (other.start < start) {
        start = other.start;
    }

    if (other.end > end) {
        end = other.end;
    }
}

double TimeRange::duration() const {
    return end - start;
}

bool TimeRange::isDefined() const {
    return start <= end;
}

bool TimeRange::isEmpty() const {
    return !isDefined();
}

bool TimeRange::inRange(double min, double max) const {
    return (min >= start && max <= end);
}

bool TimeRange::includes(double val) const {
    return (start <= val && val <= end);
}

bool TimeRange::includes(const TimeRange& o) const {
    return start <= o.start && o.end <= end;
}

} // namespace openspace