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);
56 st->Execute("select name from tb_tariffs");
61 tariffsList->push_back(name);
66 catch (IBPP::Exception & ex)
69 strError = "IBPP exception";
70 printfd(__FILE__, ex.what());
76 //-----------------------------------------------------------------------------
77 int FIREBIRD_STORE::AddTariff(const std::string & name) const
79 STG_LOCKER lock(&mutex);
81 IBPP::Transaction tr = IBPP::TransactionFactory(db, IBPP::amWrite, til, tlr);
82 IBPP::Statement st = IBPP::StatementFactory(db, tr);
87 st->Prepare("execute procedure sp_add_tariff(?, ?)");
94 catch (IBPP::Exception & ex)
97 strError = "IBPP exception";
98 printfd(__FILE__, ex.what());
104 //-----------------------------------------------------------------------------
105 int FIREBIRD_STORE::DelTariff(const std::string & name) const
107 STG_LOCKER lock(&mutex);
109 IBPP::Transaction tr = IBPP::TransactionFactory(db, IBPP::amWrite, til, tlr);
110 IBPP::Statement st = IBPP::StatementFactory(db, tr);
115 st->Prepare("execute procedure sp_delete_tariff(?)");
121 catch (IBPP::Exception & ex)
124 strError = "IBPP exception";
125 printfd(__FILE__, ex.what());
131 //-----------------------------------------------------------------------------
132 int FIREBIRD_STORE::SaveTariff(const STG::TariffData & td,
133 const std::string & tariffName) const
135 STG_LOCKER lock(&mutex);
137 IBPP::Transaction tr = IBPP::TransactionFactory(db, IBPP::amWrite, til, tlr);
138 IBPP::Statement st = IBPP::StatementFactory(db, tr);
143 st->Prepare("select pk_tariff from tb_tariffs where name = ?");
144 st->Set(1, tariffName);
149 strprintf(&strError, "Tariff \"%s\" not found in database", tariffName.c_str());
150 printfd(__FILE__, "Tariff '%s' not found in database\n", tariffName.c_str());
157 std::string query = "update tb_tariffs set \
163 if (schemaVersion > 0)
164 query += ", period = ?";
165 if (schemaVersion > 1)
166 query += ", change_policy = ?, \
167 change_policy_timeout = ?";
169 query += " where pk_tariff = ?";
173 st->Set(1, td.tariffConf.fee);
174 st->Set(2, td.tariffConf.free);
175 st->Set(3, td.tariffConf.passiveCost);
176 st->Set(4, td.tariffConf.traffType);
178 if (schemaVersion > 0)
180 st->Set(5, STG::Tariff::toString(td.tariffConf.period));
184 if (schemaVersion > 1)
186 st->Set(6, STG::Tariff::toString(td.tariffConf.changePolicy));
187 IBPP::Timestamp policyTimeout;
188 time_t2ts(td.tariffConf.changePolicyTimeout, &policyTimeout);
189 st->Set(7, policyTimeout);
200 for(int i = 0; i < DIR_NUM; i++)
203 tb.SetTime(td.dirPrice[i].hDay, td.dirPrice[i].mDay, 0);
204 te.SetTime(td.dirPrice[i].hNight, td.dirPrice[i].mNight, 0);
206 double pda = td.dirPrice[i].priceDayA * 1024 * 1024;
207 double pdb = td.dirPrice[i].priceDayB * 1024 * 1024;
211 if (td.dirPrice[i].singlePrice)
218 pna = td.dirPrice[i].priceNightA;
219 pnb = td.dirPrice[i].priceNightB;
223 if (td.dirPrice[i].noDiscount)
225 threshold = 0xffFFffFF;
229 threshold = td.dirPrice[i].threshold;
232 st->Prepare("update tb_tariffs_params set \
238 time_day_begins = ?, \
240 where fk_tariff = ? and dir_num = ?");
245 st->Set(5, threshold);
256 catch (IBPP::Exception & ex)
259 strError = "IBPP exception";
260 printfd(__FILE__, ex.what());
266 //-----------------------------------------------------------------------------
267 int FIREBIRD_STORE::RestoreTariff(STG::TariffData * td,
268 const std::string & tariffName) const
270 STG_LOCKER lock(&mutex);
272 IBPP::Transaction tr = IBPP::TransactionFactory(db, IBPP::amRead, til, tlr);
273 IBPP::Statement st = IBPP::StatementFactory(db, tr);
276 td->tariffConf.name = tariffName;
281 st->Prepare("select * from tb_tariffs where name = ?"); // TODO: explicit field order!
282 st->Set(1, tariffName);
286 strError = "Tariff \"" + tariffName + "\" not found in database";
287 printfd(__FILE__, "Tariff '%s' not found in database\n", tariffName.c_str());
293 st->Get(3, td->tariffConf.fee);
294 st->Get(4, td->tariffConf.free);
295 st->Get(5, td->tariffConf.passiveCost);
296 td->tariffConf.traffType = STG::Tariff::fromInt(Get<int>(st, 6));
297 if (schemaVersion > 0)
298 td->tariffConf.period = STG::Tariff::parsePeriod(Get<std::string>(st, 7));
299 if (schemaVersion > 1)
301 td->tariffConf.changePolicy = STG::Tariff::parseChangePolicy(Get<std::string>(st, 8));
302 td->tariffConf.changePolicyTimeout = ts2time_t(Get<IBPP::Timestamp>(st, 9));
305 st->Prepare("select * from tb_tariffs_params where fk_tariff = ?");
314 strError = "Too mach params for tariff \"" + tariffName + "\"";
315 printfd(__FILE__, "Too mach params for tariff '%s'\n", tariffName.c_str());
321 st->Get(4, td->dirPrice[dir].priceDayA);
322 td->dirPrice[dir].priceDayA /= 1024*1024;
323 st->Get(5, td->dirPrice[dir].priceDayB);
324 td->dirPrice[dir].priceDayB /= 1024*1024;
325 st->Get(6, td->dirPrice[dir].priceNightA);
326 td->dirPrice[dir].priceNightA /= 1024*1024;
327 st->Get(7, td->dirPrice[dir].priceNightB);
328 td->dirPrice[dir].priceNightB /= 1024*1024;
329 st->Get(8, td->dirPrice[dir].threshold);
330 if (std::fabs(td->dirPrice[dir].priceDayA - td->dirPrice[dir].priceNightA) < 1.0e-3 / pt_mega &&
331 std::fabs(td->dirPrice[dir].priceDayB - td->dirPrice[dir].priceNightB) < 1.0e-3 / pt_mega)
333 td->dirPrice[dir].singlePrice = true;
337 td->dirPrice[dir].singlePrice = false;
339 if (td->dirPrice[dir].threshold == (int)0xffFFffFF)
341 td->dirPrice[dir].noDiscount = true;
346 td->dirPrice[dir].noDiscount = false;
354 td->dirPrice[dir].hDay = h;
355 td->dirPrice[dir].mDay = m;
357 td->dirPrice[dir].hNight = h;
358 td->dirPrice[dir].mNight = m;
363 catch (IBPP::Exception & ex)
366 strError = "IBPP exception";
367 printfd(__FILE__, ex.what());
373 //-----------------------------------------------------------------------------