X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/42c97c62f48cbdb0e991802ad61bdb4485b587b0..becf6dfe4fe2ecd43792aa53a302c5866483f306:/projects/stargazer/tariffs_impl.cpp

diff --git a/projects/stargazer/tariffs_impl.cpp b/projects/stargazer/tariffs_impl.cpp
new file mode 100644
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--- /dev/null
+++ b/projects/stargazer/tariffs_impl.cpp
@@ -0,0 +1,242 @@
+/*
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/*
+ *    Date: 07.11.2007
+ */
+
+/*
+ *    Author : Boris Mikhailenko <stg34@stargazer.dp.ua>
+ */
+
+/*
+ $Revision: 1.9 $
+ $Date: 2010/10/07 18:43:21 $
+ $Author: faust $
+ */
+
+#include <cassert>
+#include <algorithm>
+#include <vector>
+
+#include "tariffs.h"
+#include "stg_locker.h"
+#include "stg_logger.h"
+#include "base_store.h"
+#include "admin.h"
+
+using namespace std;
+
+//-----------------------------------------------------------------------------
+TARIFFS::TARIFFS(BASE_STORE * st)
+    : tariffs(),
+      store(st),
+      WriteServLog(GetStgLogger()),
+      strError(),
+      noTariff(NO_TARIFF_NAME)
+{
+pthread_mutex_init(&mutex, NULL);
+ReadTariffs();
+}
+//-----------------------------------------------------------------------------
+TARIFFS::~TARIFFS()
+{
+pthread_mutex_destroy(&mutex);
+}
+//-----------------------------------------------------------------------------
+int TARIFFS::ReadTariffs()
+{
+STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+
+vector<string> tariffsList;
+if (store->GetTariffsList(&tariffsList))
+    {
+    WriteServLog("Cannot get tariffs list.");
+    WriteServLog("%s", store->GetStrError().c_str());
+    }
+
+int tariffsNum = tariffsList.size();
+
+for (int i = 0; i < tariffsNum; i++)
+    {
+    TARIFF_DATA td;
+    if (store->RestoreTariff(&td, tariffsList[i]))
+        {
+        WriteServLog("Cannot read tariff %s.", tariffsList[i].c_str());
+        WriteServLog("%s", store->GetStrError().c_str());
+        return -1;
+        }
+    tariffs.push_back(TARIFF(td));
+    }
+
+return 0;
+}
+//-----------------------------------------------------------------------------
+int TARIFFS::GetTariffsNum() const
+{
+STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+return tariffs.size();
+}
+//-----------------------------------------------------------------------------
+const TARIFF * TARIFFS::FindByName(const string & name) const
+{
+if (name == NO_TARIFF_NAME)
+    return &noTariff;
+
+STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+list<TARIFF>::const_iterator ti;
+ti = find(tariffs.begin(), tariffs.end(), TARIFF(name));
+
+if (ti != tariffs.end())
+    return &(*ti);
+
+return NULL;
+}
+//-----------------------------------------------------------------------------
+int TARIFFS::Chg(const TARIFF_DATA & td, const ADMIN & admin)
+{
+const PRIV * priv = admin.GetPriv();
+
+if (!priv->tariffChg)
+    {
+    string s = admin.GetLogStr() + " Change tariff \'"
+               + td.tariffConf.name + "\'. Access denied.";
+    strError = "Access denied.";
+    WriteServLog(s.c_str());
+    return -1;
+    }
+
+STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+
+list<TARIFF>::iterator ti;
+ti = find(tariffs.begin(), tariffs.end(), TARIFF(td.tariffConf.name));
+
+if (ti == tariffs.end())
+    {
+    strError = "Tariff \'" + td.tariffConf.name + "\' cannot be changed. Tariff does not exist.";
+    WriteServLog("%s %s", admin.GetLogStr().c_str(), strError.c_str());
+    return -1;
+    }
+
+*ti = td;
+
+if (store->SaveTariff(td, td.tariffConf.name))
+    {
+    string error = "Tariff " + td.tariffConf.name + " writing error. " + store->GetStrError();
+    WriteServLog(error.c_str());
+    return -1;
+    }
+
+WriteServLog("%s Tariff \'%s\' changed.",
+             admin.GetLogStr().c_str(), td.tariffConf.name.c_str());
+
+return 0;
+}
+//-----------------------------------------------------------------------------
+int TARIFFS::Del(const string & name, const ADMIN & admin)
+{
+const PRIV * priv = admin.GetPriv();
+
+if (!priv->tariffChg)
+    {
+    string s = admin.GetLogStr() + " Delete tariff \'"
+               + name + "\'. Access denied.";
+    strError = "Access denied.";
+    WriteServLog(s.c_str());
+    return -1;
+    }
+
+STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+
+list<TARIFF>::iterator ti;
+ti = find(tariffs.begin(), tariffs.end(), TARIFF(name));
+
+if (ti == tariffs.end())
+    {
+    strError = "Tariff \'" + name + "\' cannot be deleted. Tariff does not exist.";
+    WriteServLog("%s %s", admin.GetLogStr().c_str(), strError.c_str());
+    return -1;
+    }
+
+if (store->DelTariff(name))
+    {
+    WriteServLog("Cannot delete tariff %s.", name.c_str());
+    WriteServLog("%s", store->GetStrError().c_str());
+    return -1;
+    }
+
+tariffs.erase(ti);
+
+WriteServLog("%s Tariff \'%s\' deleted.",
+             admin.GetLogStr().c_str(),
+             name.c_str());
+return 0;
+}
+//-----------------------------------------------------------------------------
+int TARIFFS::Add(const string & name, const ADMIN & admin)
+{
+const PRIV * priv = admin.GetPriv();
+
+if (!priv->tariffChg)
+    {
+    string s = admin.GetLogStr() + " Add tariff \'"
+               + name + "\'. Access denied.";
+    strError = "Access denied.";
+    WriteServLog(s.c_str());
+    return -1;
+    }
+
+STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+
+list<TARIFF>::iterator ti;
+ti = find(tariffs.begin(), tariffs.end(), TARIFF(name));
+
+if (ti != tariffs.end())
+    {
+    strError = "Tariff \'" + name + "\' cannot be added. Tariff alredy exist.";
+    WriteServLog("%s %s", admin.GetLogStr().c_str(), strError.c_str());
+    return -1;
+    }
+
+tariffs.push_back(TARIFF(name));
+
+if (store->AddTariff(name) < 0)
+    {
+    strError = "Tariff " + name + " adding error. " + store->GetStrError();
+    WriteServLog(strError.c_str());
+    return -1;
+    }
+
+WriteServLog("%s Tariff \'%s\' added.",
+                 admin.GetLogStr().c_str(), name.c_str());
+
+return 0;
+}
+//-----------------------------------------------------------------------------
+void TARIFFS::GetTariffsData(std::list<TARIFF_DATA> * tdl)
+{
+assert(tdl != NULL && "Tariffs data list is not null");
+STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+
+std::list<TARIFF>::const_iterator it = tariffs.begin();
+TARIFF_DATA td;
+for (; it != tariffs.end(); ++it)
+    {
+    it->GetTariffData(&td);
+    tdl->push_back(td);
+    }
+}
+//-----------------------------------------------------------------------------