Rename 'new tariff' to 'next tariff' and remove conversion std::string to char* in...

[stg.git] / projects / stargazer / plugins / store / mysql / mysql_store.cpp

diff --git a/projects/stargazer/plugins/store/mysql/mysql_store.cpp b/projects/stargazer/plugins/store/mysql/mysql_store.cpp
index b4ac87155a762d5510d4700f624decf959956fd2..53de158aa660986ab6f09e83477f3277bfa0b4bd 100644 (file)
--- a/projects/stargazer/plugins/store/mysql/mysql_store.cpp
+++ b/projects/stargazer/plugins/store/mysql/mysql_store.cpp
@@ -12,6 +12,7 @@
 #include "stg/user_stat.h"
 #include "stg/blowfish.h"
 #include "stg/plugin_creator.h"
+#include "stg/logger.h"
 #include "mysql_store.h"
 
 #define adm_enc_passwd "cjeifY8m3"
@@ -235,12 +236,18 @@ else
                  }
                  ret = CheckAllTables(sock);
             }
-         }
-         else
-             ret = CheckAllTables(sock);
-         mysql_close(sock);
+        }
+        else
+        {
+            ret = CheckAllTables(sock);
+        }
+        if (!ret)
+        {
+            logger("MYSQL_STORE: Current DB schema version: %d", schemaVersion);
+            MakeUpdates(sock);
+        }
+        mysql_close(sock);
     }
-    
 }
 return ret;
 }
@@ -267,6 +274,43 @@ return num_rows == 1;
 //-----------------------------------------------------------------------------
 int MYSQL_STORE::CheckAllTables(MYSQL * sock)
 {
+//info-------------------------------------------------------------------------
+if(!IsTablePresent("info",sock))
+{
+    sprintf(qbuf,"CREATE TABLE info (version INTEGER NOT NULL)");
+
+    if(MysqlQuery(qbuf,sock))
+        {
+        errorStr = "Couldn't create info table With error:\n";
+        errorStr += mysql_error(sock);
+        mysql_close(sock);
+        return -1;
+        }
+
+    sprintf(qbuf,"INSERT INTO info SET version=0");
+
+    if(MysqlQuery(qbuf,sock))
+        {
+        errorStr = "Couldn't write default version. With error:\n";
+        errorStr += mysql_error(sock);
+        mysql_close(sock);
+        return -1;
+        }
+    schemaVersion = 0;
+}
+else
+{
+    std::vector<std::string> info;
+    if (GetAllParams(&info, "info", "version"))
+        schemaVersion = 0;
+    else
+    {
+        if (info.empty())
+            schemaVersion = 0;
+        else
+            GetInt(info.front(), &schemaVersion, 0);
+    }
+}
 //admins-----------------------------------------------------------------------
 if(!IsTablePresent("admins",sock))
 {
@@ -330,8 +374,9 @@ if(!IsTablePresent("tariffs",sock))
         res += param;
         }
     
-    res += "PassiveCost DOUBLE DEFAULT 0.0, Fee DOUBLE DEFAULT 0.0,"\
-        "Free DOUBLE DEFAULT 0.0, TraffType VARCHAR(10) DEFAULT '')";
+    res += "PassiveCost DOUBLE DEFAULT 0.0, Fee DOUBLE DEFAULT 0.0,"
+        "Free DOUBLE DEFAULT 0.0, TraffType VARCHAR(10) DEFAULT '',"
+        "period VARCHAR(32) NOT NULL DEFAULT 'month')";
     
     if(MysqlQuery(res.c_str(),sock))
     {
@@ -385,7 +430,7 @@ if(!IsTablePresent("tariffs",sock))
     
     res += "PassiveCost=0.0, Fee=10.0, Free=0,"\
         "SinglePrice0=1, SinglePrice1=1,PriceDayA1=0.75,PriceDayB1=0.75,"\
-        "PriceNightA0=1.0,PriceNightB0=1.0,TraffType='up+down'";
+        "PriceNightA0=1.0,PriceNightB0=1.0,TraffType='up+down',period='month'";
     
     if(MysqlQuery(res.c_str(),sock))
     {
@@ -394,6 +439,17 @@ if(!IsTablePresent("tariffs",sock))
         mysql_close(sock);
         return -1;
     }
+
+    sprintf(qbuf,"UPDATE info SET version=1");
+
+    if(MysqlQuery(qbuf,sock))
+    {
+        errorStr = "Couldn't write default version. With error:\n";
+        errorStr += mysql_error(sock);
+        mysql_close(sock);
+        return -1;
+    }
+    schemaVersion = 1;
 }
 
 //users-----------------------------------------------------------------------
@@ -525,6 +581,29 @@ if(!IsTablePresent("stat",sock))
 return 0;
 }
 //-----------------------------------------------------------------------------
+int MYSQL_STORE::MakeUpdates(MYSQL * sock)
+{
+if (schemaVersion  < 1)
+    {
+    if (MysqlQuery("ALTER TABLE tariffs ADD period VARCHAR(32) NOT NULL DEFAULT 'month'", sock))
+        {
+        errorStr = "Couldn't update tariffs table to version 1. With error:\n";
+        errorStr += mysql_error(sock);
+        mysql_close(sock);
+        return -1;
+        }
+    if (MysqlQuery("UPDATE info SET version = 1", sock))
+        {
+        errorStr = "Couldn't update DB schema version to 1. With error:\n";
+        errorStr += mysql_error(sock);
+        mysql_close(sock);
+        return -1;
+        }
+    schemaVersion = 1;
+    logger("MYSQL_STORE: Updated DB schema to version %d", schemaVersion);
+    }
+return 0;
+}
 //-----------------------------------------------------------------------------
 
 int MYSQL_STORE::GetAllParams(std::vector<std::string> * ParamList, 
@@ -824,7 +903,7 @@ for (int i = 0; i < DIR_NUM; i++)
         mysql_close(sock);
         return -1;
         }
-    stat->down[i] = traff;
+    stat->monthDown[i] = traff;
 
     sprintf(s, "U%d", i);
     if (GetULongLongInt(row[startPos+i*2+1], &traff, 0) != 0)
@@ -834,7 +913,7 @@ for (int i = 0; i < DIR_NUM; i++)
         mysql_close(sock);
         return -1;
         }
-    stat->up[i] = traff;
+    stat->monthUp[i] = traff;
     }//for
 
 startPos += (2*DIR_NUM);
@@ -954,10 +1033,10 @@ res = "UPDATE users SET";
 
 for (int i = 0; i < DIR_NUM; i++)
     {
-    strprintf(&param, " D%d=%lld,", i, stat.down[i]);
+    strprintf(&param, " D%d=%lld,", i, stat.monthDown[i]);
     res += param;
 
-    strprintf(&param, " U%d=%lld,", i, stat.up[i]);
+    strprintf(&param, " U%d=%lld,", i, stat.monthUp[i]);
     res += param;
     }
 
@@ -1117,10 +1196,10 @@ strprintf(&res, "INSERT INTO stat SET login='%s', month=%d, year=%d,",
     
 for (int i = 0; i < DIR_NUM; i++)
     {
-    strprintf(&param, " U%d=%lld,", i, stat.up[i]); 
+    strprintf(&param, " U%d=%lld,", i, stat.monthUp[i]); 
     res += param;
 
-    strprintf(&param, " D%d=%lld,", i, stat.down[i]);        
+    strprintf(&param, " D%d=%lld,", i, stat.monthDown[i]);        
     res += param;
     }
     
@@ -1561,6 +1640,26 @@ else
                 return -1;
                 }
 
+if (schemaVersion > 0)
+{
+    str = row[5+8*DIR_NUM];
+    param = "Period";
+
+    if (str.length() == 0)
+        {
+        mysql_free_result(res);
+        errorStr = "Cannot read tariff " + tariffName + ". Parameter " + param;
+        mysql_close(sock);
+        return -1;
+        }
+
+    td->tariffConf.period = TARIFF::StringToPeriod(str);
+    }
+else
+    {
+    td->tariffConf.period = TARIFF::MONTH;
+    }
+
 mysql_free_result(res);
 mysql_close(sock);
 return 0;
@@ -1638,12 +1737,16 @@ switch (td.tariffConf.traffType)
         res += " TraffType='max'";
         break;
     }
+
+if (schemaVersion > 0)
+    res += ", Period='" + TARIFF::PeriodToString(td.tariffConf.period) + "'";
+
 strprintf(&param, " WHERE name='%s' LIMIT 1", tariffName.c_str());
 res += param;
 
 if(MysqlSetQuery(res.c_str()))
 {
-    errorStr = "Couldn't save admin:\n";
+    errorStr = "Couldn't save tariff:\n";
     //errorStr += mysql_error(sock);
     return -1;
 }