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.
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.
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
18 * Author : Maxim Mamontov <faust@stargazer.dp.ua>
22 * Tariffs manipulation methods
25 * $Date: 2007/12/23 13:39:59 $
29 #include "firebird_store.h"
32 #include "stg/tariff.h"
33 #include "stg/tariff_conf.h"
34 #include "stg/common.h"
41 const int pt_mega = 1024 * 1024;
45 //-----------------------------------------------------------------------------
46 int FIREBIRD_STORE::GetTariffsList(std::vector<std::string> * tariffsList) const
48 STG_LOCKER lock(&mutex);
50 IBPP::Transaction tr = IBPP::TransactionFactory(db, IBPP::amRead, til, tlr);
51 IBPP::Statement st = IBPP::StatementFactory(db, tr);
58 st->Execute("select name from tb_tariffs");
62 tariffsList->push_back(name);
67 catch (IBPP::Exception & ex)
70 strError = "IBPP exception";
71 printfd(__FILE__, ex.what());
77 //-----------------------------------------------------------------------------
78 int FIREBIRD_STORE::AddTariff(const std::string & name) const
80 STG_LOCKER lock(&mutex);
82 IBPP::Transaction tr = IBPP::TransactionFactory(db, IBPP::amWrite, til, tlr);
83 IBPP::Statement st = IBPP::StatementFactory(db, tr);
88 st->Prepare("execute procedure sp_add_tariff(?, ?)");
95 catch (IBPP::Exception & ex)
98 strError = "IBPP exception";
99 printfd(__FILE__, ex.what());
105 //-----------------------------------------------------------------------------
106 int FIREBIRD_STORE::DelTariff(const std::string & name) const
108 STG_LOCKER lock(&mutex);
110 IBPP::Transaction tr = IBPP::TransactionFactory(db, IBPP::amWrite, til, tlr);
111 IBPP::Statement st = IBPP::StatementFactory(db, tr);
116 st->Prepare("execute procedure sp_delete_tariff(?)");
122 catch (IBPP::Exception & ex)
125 strError = "IBPP exception";
126 printfd(__FILE__, ex.what());
132 //-----------------------------------------------------------------------------
133 int FIREBIRD_STORE::SaveTariff(const STG::TariffData & td,
134 const std::string & tariffName) const
136 STG_LOCKER lock(&mutex);
138 IBPP::Transaction tr = IBPP::TransactionFactory(db, IBPP::amWrite, til, tlr);
139 IBPP::Statement st = IBPP::StatementFactory(db, tr);
144 st->Prepare("select pk_tariff from tb_tariffs where name = ?");
145 st->Set(1, tariffName);
150 strprintf(&strError, "Tariff \"%s\" not found in database", tariffName.c_str());
151 printfd(__FILE__, "Tariff '%s' not found in database\n", tariffName.c_str());
158 std::string query = "update tb_tariffs set \
164 if (schemaVersion > 0)
165 query += ", period = ?";
166 if (schemaVersion > 1)
167 query += ", change_policy = ?, \
168 change_policy_timeout = ?";
170 query += " where pk_tariff = ?";
174 st->Set(1, td.tariffConf.fee);
175 st->Set(2, td.tariffConf.free);
176 st->Set(3, td.tariffConf.passiveCost);
177 st->Set(4, td.tariffConf.traffType);
179 if (schemaVersion > 0)
181 st->Set(5, STG::Tariff::toString(td.tariffConf.period));
185 if (schemaVersion > 1)
187 st->Set(6, STG::Tariff::toString(td.tariffConf.changePolicy));
188 IBPP::Timestamp policyTimeout;
189 time_t2ts(td.tariffConf.changePolicyTimeout, &policyTimeout);
190 st->Set(7, policyTimeout);
201 for(int i = 0; i < DIR_NUM; i++)
204 tb.SetTime(td.dirPrice[i].hDay, td.dirPrice[i].mDay, 0);
205 te.SetTime(td.dirPrice[i].hNight, td.dirPrice[i].mNight, 0);
207 double pda = td.dirPrice[i].priceDayA * 1024 * 1024;
208 double pdb = td.dirPrice[i].priceDayB * 1024 * 1024;
212 if (td.dirPrice[i].singlePrice)
219 pna = td.dirPrice[i].priceNightA;
220 pnb = td.dirPrice[i].priceNightB;
224 if (td.dirPrice[i].noDiscount)
226 threshold = 0xffFFffFF;
230 threshold = td.dirPrice[i].threshold;
233 st->Prepare("update tb_tariffs_params set \
239 time_day_begins = ?, \
241 where fk_tariff = ? and dir_num = ?");
246 st->Set(5, threshold);
257 catch (IBPP::Exception & ex)
260 strError = "IBPP exception";
261 printfd(__FILE__, ex.what());
267 //-----------------------------------------------------------------------------
268 int FIREBIRD_STORE::RestoreTariff(STG::TariffData * td,
269 const std::string & tariffName) const
271 STG_LOCKER lock(&mutex);
273 IBPP::Transaction tr = IBPP::TransactionFactory(db, IBPP::amRead, til, tlr);
274 IBPP::Statement st = IBPP::StatementFactory(db, tr);
277 td->tariffConf.name = tariffName;
282 st->Prepare("select * from tb_tariffs where name = ?"); // TODO: explicit field order!
283 st->Set(1, tariffName);
287 strError = "Tariff \"" + tariffName + "\" not found in database";
288 printfd(__FILE__, "Tariff '%s' not found in database\n", tariffName.c_str());
294 st->Get(3, td->tariffConf.fee);
295 st->Get(4, td->tariffConf.free);
296 st->Get(5, td->tariffConf.passiveCost);
297 td->tariffConf.traffType = STG::Tariff::fromInt(Get<int>(st, 6));
298 if (schemaVersion > 0)
299 td->tariffConf.period = STG::Tariff::parsePeriod(Get<std::string>(st, 7));
300 if (schemaVersion > 1)
302 td->tariffConf.changePolicy = STG::Tariff::parseChangePolicy(Get<std::string>(st, 8));
303 td->tariffConf.changePolicyTimeout = ts2time_t(Get<IBPP::Timestamp>(st, 9));
306 st->Prepare("select * from tb_tariffs_params where fk_tariff = ?");
315 strError = "Too mach params for tariff \"" + tariffName + "\"";
316 printfd(__FILE__, "Too mach params for tariff '%s'\n", tariffName.c_str());
322 st->Get(4, td->dirPrice[dir].priceDayA);
323 td->dirPrice[dir].priceDayA /= 1024*1024;
324 st->Get(5, td->dirPrice[dir].priceDayB);
325 td->dirPrice[dir].priceDayB /= 1024*1024;
326 st->Get(6, td->dirPrice[dir].priceNightA);
327 td->dirPrice[dir].priceNightA /= 1024*1024;
328 st->Get(7, td->dirPrice[dir].priceNightB);
329 td->dirPrice[dir].priceNightB /= 1024*1024;
330 st->Get(8, td->dirPrice[dir].threshold);
331 if (std::fabs(td->dirPrice[dir].priceDayA - td->dirPrice[dir].priceNightA) < 1.0e-3 / pt_mega &&
332 std::fabs(td->dirPrice[dir].priceDayB - td->dirPrice[dir].priceNightB) < 1.0e-3 / pt_mega)
334 td->dirPrice[dir].singlePrice = true;
338 td->dirPrice[dir].singlePrice = false;
340 if (td->dirPrice[dir].threshold == (int)0xffFFffFF)
342 td->dirPrice[dir].noDiscount = true;
347 td->dirPrice[dir].noDiscount = false;
355 td->dirPrice[dir].hDay = h;
356 td->dirPrice[dir].mDay = m;
358 td->dirPrice[dir].hNight = h;
359 td->dirPrice[dir].mNight = m;
364 catch (IBPP::Exception & ex)
367 strError = "IBPP exception";
368 printfd(__FILE__, ex.what());
374 //-----------------------------------------------------------------------------