[chronojump] Added yomoClientSQLGenerator program

[Xavier de Blas <xaviblas src gnome org>]

commit bcf65a8e004a7be07435a9e4524c2a0bffd25186
Author: Xavier de Blas <xaviblas gmail com>
Date:   Thu Feb 21 14:19:57 2019 +0100

    Added yomoClientSQLGenerator program

 exhibitions/yomoClientSQLGenerator.cs | 208 ++++++++++++++++++++++++++++++++++
 1 file changed, 208 insertions(+)
---
diff --git a/exhibitions/yomoClientSQLGenerator.cs b/exhibitions/yomoClientSQLGenerator.cs
new file mode 100644
index 00000000..5bf94424
--- /dev/null
+++ b/exhibitions/yomoClientSQLGenerator.cs
@@ -0,0 +1,208 @@
+/*
+ * This file is part of ChronoJump
+ *
+ * ChronoJump 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.
+ *              
+ * ChronoJump 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
+ *              
+ * Copyright (C) 2019   Xavier de Blas <xaviblas gmail com> 
+ */
+
+//compile:
+//mcs yomoClientSQLGenerator.cs -r:Mono.Data.Sqlite -r:System.Data
+
+using System;
+using System.IO; //"File" things. TextWriter. Path
+using Mono.Data.Sqlite;
+
+class YomoClientGenerator
+{
+       // start of configuration variables ---->
+
+       //private static string dbPath = "~/.local/share/Chronojump/database"; //aixi no va
+       private static string dbPath = "/home/xavier/.local/share/Chronojump/database";
+       private static bool debug = false;
+       private static bool createTables = false;
+       
+       int schools = 200;
+       int groupsBySchool = 10;
+       int femaleByGroup = 50;
+       int maleByGroup = 50;
+
+       // <---- end of configuration variables
+
+        private static SqliteConnection dbcon;
+       protected static SqliteCommand dbcmd;
+
+
+       public static void Main(string[] args)
+       {
+               sqliteCreateConnection();
+               sqliteOpen();
+
+               new YomoClientGenerator();
+
+               sqliteClose();
+       }
+
+       // ---- sqlite main methods ----
+
+       private static void sqliteCreateConnection()
+       {
+               dbcon = new SqliteConnection ();
+               string sqlFile = dbPath + Path.DirectorySeparatorChar + "chronojumpYomo.db";
+               Console.WriteLine(sqlFile);
+               dbcon.ConnectionString = "version = 3; Data source = " + sqlFile;
+               dbcmd = dbcon.CreateCommand();
+       }
+       private static void sqliteOpen()
+       {
+               dbcon.Open();
+       }
+       private static void sqliteClose()
+       {
+               dbcon.Close();
+       }
+       
+       // ---- end of sqlite main methods ----
+
+       // ---- generator ----
+       public YomoClientGenerator()
+       {
+               if(createTables)
+                       createDatabaseTablesForDebug (); //aixo no caldrà
+
+               generate();
+       }
+
+       // ---- generator helpful methods----
+
+       //aixo no caldra
+       private void createDatabaseTablesForDebug ()
+       {
+               createSessionTable();
+               createPersonTable();
+               createPersonSessionTable();
+       }
+
+       private void createSessionTable()
+       {
+               dbcmd.CommandText =
+                       "CREATE TABLE session ( " +
+                       "uniqueID INTEGER PRIMARY KEY, " +
+                       "name TEXT, " +
+                       "place TEXT, " +
+                       "date TEXT, " +  //YYYY-MM-DD since db 0.72
+                       "personsSportID INT, " +
+                       "personsSpeciallityID INT, " +
+                       "personsPractice INT, " + //also called "level"
+                       "comments TEXT, " +
+                       "serverUniqueID INT " +
+                       " ) ";
+               dbcmd.ExecuteNonQuery();
+       }
+
+       private void createPersonTable()
+       {
+               dbcmd.CommandText =
+                       "CREATE TABLE person77 ( " +
+                       "uniqueID INTEGER PRIMARY KEY, " +
+                       "name TEXT, " +
+                       "sex TEXT, " +
+                       "dateborn TEXT, " + //YYYY-MM-DD since db 0.72
+                       "race INT, " +
+                       "countryID INT, " +
+                       "description TEXT, " +
+                       "future1 TEXT, " + //rfid
+                       "future2 TEXT, " +
+                       "serverUniqueID INT ) ";
+               dbcmd.ExecuteNonQuery();
+       }
+
+       private void createPersonSessionTable()
+       {
+               dbcmd.CommandText =
+                       "CREATE TABLE personSession77 ( " +
+                       "uniqueID INTEGER PRIMARY KEY, " +
+                       "personID INT, " +
+                       "sessionID INT, " +
+                       "height FLOAT, " +
+                       "weight FLOAT, " +
+                       "sportID INT, " +
+                       "speciallityID INT, " +
+                       "practice INT, " + //also called "level"
+                       "comments TEXT, " +
+                       "future1 TEXT, " +
+                       "future2 TEXT)";
+               dbcmd.ExecuteNonQuery();
+       }
+
+       private void generate ()
+       {
+               int sessionID = 0;
+               int personID = 0;
+               using(SqliteTransaction tr = dbcon.BeginTransaction())
+               {
+                       using (SqliteCommand dbcmdTr = dbcon.CreateCommand())
+                       {
+                               dbcmdTr.Transaction = tr;
+
+                               for(int s = 0; s < schools ; s ++)
+                                       for(int g = 0; g < groupsBySchool ; g ++, sessionID ++)
+                                       {
+                                               insertSession(dbcmdTr, sessionID, string.Format("{0}-{1}", s, 
g), "", "2019-02-21");
+                                               string sex = "F";
+                                               for(int p = 0; p < femaleByGroup + maleByGroup; p ++, 
personID ++)
+                                               {
+                                                       insertPerson(dbcmdTr, personID, 
string.Format("{0}-{1}-{2}", s, g, p), sex);
+                                                       if(p > femaleByGroup)
+                                                               sex = "M";
+                                                       insertPersonSession(dbcmdTr, personID, sessionID);
+                                               }
+                                       }
+                       }
+                       tr.Commit();
+               }
+       }
+
+       private void insertSession (SqliteCommand mycmd, int uniqueID, string name, string place, string date)
+       {
+               string str = "INSERT INTO session (uniqueID, name, place, date, personsSportID, 
personsSpeciallityID, personsPractice, comments, serverUniqueID)" +
+                       " VALUES (" + uniqueID + ", \"" + name + "\", \"" + place + "\", \"" + date + "\", 
-1, -1, -1, \"\", -1)";
+
+               executeQuery(mycmd, str);
+       }
+       private void insertPerson(SqliteCommand mycmd, int uniqueID, string name, string sex)
+       {
+               string str = "INSERT INTO person77 (uniqueID, name, sex, dateBorn, race, countryID, 
description, future1, future2, serverUniqueID) VALUES (" +
+                       uniqueID + ", \"" + name + "\", \"" + sex + "\", \"0001-01-01\", -1, 1, \"\", \"\", 
\"\", -1)";
+
+               executeQuery(mycmd, str);
+       }       
+       private void insertPersonSession(SqliteCommand mycmd, int personID, int sessionID)
+       {
+               string str = "INSERT INTO personSession77 (uniqueID, personID, sessionID, height, weight, " +
+                       "sportID, speciallityID, practice, comments, future1, future2)" +
+                       " VALUES (NULL, " + personID + ", " + sessionID + ",0.0,50.0,1,-1,-1,'','','')";
+
+               executeQuery(mycmd, str);
+       }
+
+       private void executeQuery(SqliteCommand mycmd, string str)
+       {
+               mycmd.CommandText = str;
+               if (debug)
+                       Console.WriteLine(mycmd.CommandText.ToString());
+               mycmd.ExecuteNonQuery();
+       }
+}