libs/srvconf/parsers/chg_tariff.cpp

   1 /*
   2  *    This program is free software; you can redistribute it and/or modify
   3  *    it under the terms of the GNU General Public License as published by
   4  *    the Free Software Foundation; either version 2 of the License, or
   5  *    (at your option) any later version.
   6  *
   7  *    This program is distributed in the hope that it will be useful,
   8  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
   9  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10  *    GNU General Public License for more details.
  11  *
  12  *    You should have received a copy of the GNU General Public License
  13  *    along with this program; if not, write to the Free Software
  14  *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  15  */
  16
  17 /*
  18  *    Author : Maxim Mamontov <faust@stargazer.dp.ua>
  19  */
  20
  21 #include "chg_tariff.h"
  22
  23 #include "optional_utils.h"
  24
  25 #include "stg/tariff_conf.h"
  26 #include "stg/common.h"
  27
  28 #include <sstream>
  29
  30 #include <strings.h>
  31
  32 using namespace STG;
  33
  34 namespace
  35 {
  36
  37 template <typename A, typename T>
  38 void appendSlashedResetable(std::ostream& stream, const std::string& name, const A& array, T A::value_type::* field)
  39 {
  40     std::string res;
  41     for (typename A::size_type i = 0; i < array.size(); ++i)
  42     {
  43         if (!(array[i].*field)) // All values must be set
  44             return;
  45         if (!res.empty())
  46             res += "/";
  47         res += std::to_string((array[i].*field).value());
  48     }
  49     stream << "<" << name << " value=\"" << res << "\"/>";
  50 }
  51
  52 } // namespace anonymous
  53
  54 std::string ChgTariff::serialize(const TariffDataOpt& data, const std::string& /*encoding*/)
  55 {
  56     std::ostringstream stream;
  57
  58     appendResetableTag(stream, "fee", data.tariffConf.fee);
  59     appendResetableTag(stream, "passiveCost", data.tariffConf.passiveCost);
  60     appendResetableTag(stream, "free", data.tariffConf.free);
  61
  62     if (data.tariffConf.traffType)
  63         stream << "<traffType value=\"" + Tariff::toString(data.tariffConf.traffType.value()) + "\"/>";
  64
  65     if (data.tariffConf.period)
  66         switch (data.tariffConf.period.value())
  67         {
  68             case Tariff::DAY: stream << "<period value=\"day\"/>"; break;
  69             case Tariff::MONTH: stream << "<period value=\"month\"/>"; break;
  70         }
  71
  72     if (data.tariffConf.changePolicy)
  73         switch (data.tariffConf.changePolicy.value())
  74         {
  75             case Tariff::ALLOW: stream << "<changePolicy value=\"allow\"/>"; break;
  76             case Tariff::TO_CHEAP: stream << "<changePolicy value=\"to_cheap\"/>"; break;
  77             case Tariff::TO_EXPENSIVE: stream << "<changePolicy value=\"to_expensive\"/>"; break;
  78             case Tariff::DENY: stream << "<changePolicy value=\"deny\"/>"; break;
  79         }
  80
  81     appendResetableTag(stream, "changePolicyTimeout", data.tariffConf.changePolicyTimeout);
  82     for (size_t i = 0; i < DIR_NUM; ++i)
  83         if (data.dirPrice[i].hDay ||
  84             data.dirPrice[i].mDay ||
  85             data.dirPrice[i].hNight ||
  86             data.dirPrice[i].mNight)
  87             stream << "<time" << i << " value=\"" << data.dirPrice[i].hDay.value() << ":"
  88                                                   << data.dirPrice[i].mDay.value() << "-"
  89                                                   << data.dirPrice[i].hNight.value() << ":"
  90                                                   << data.dirPrice[i].mNight.value() << "\"/>";
  91
  92     appendSlashedResetable(stream, "priceDayA", data.dirPrice, &DirPriceDataOpt::priceDayA);
  93     appendSlashedResetable(stream, "priceDayB", data.dirPrice, &DirPriceDataOpt::priceDayB);
  94     appendSlashedResetable(stream, "priceNightA", data.dirPrice, &DirPriceDataOpt::priceNightA);
  95     appendSlashedResetable(stream, "priceNightB", data.dirPrice, &DirPriceDataOpt::priceNightB);
  96     appendSlashedResetable(stream, "singlePrice", data.dirPrice, &DirPriceDataOpt::singlePrice);
  97     appendSlashedResetable(stream, "noDiscount", data.dirPrice, &DirPriceDataOpt::noDiscount);
  98     appendSlashedResetable(stream, "threshold", data.dirPrice, &DirPriceDataOpt::threshold);
  99
 100     return stream.str();
 101 }