public IEnumerable <CardLogEntry> ReadAllCardsInTimespan(DateTime start, DateTime end)
{
Debug.Assert(start != null, "ReadAllCardsInTimespan: start time was null");
Debug.Assert(end != null, "ReadAllCardsInTimespan: end time was null");
var cursor = databaseConnection.CreateCommand();
if (start == null || start.Equals(DateTime.MinValue) ||
end == null || end.Equals(DateTime.MaxValue))
{
cursor.CommandText = TABLE_QUERY;
}
else
{
cursor.CommandText = TABLE_QUERY_WITH_DATES;
cursor.Parameters.Add(new OleDbParameter("@start", OleDbType.Date));
cursor.Parameters[0].Value = start;
cursor.Parameters.Add(new OleDbParameter("@end", OleDbType.Date));
cursor.Parameters[1].Value = end;
}
CardLogEntry entry = null;
OleDbDataReader reader = null;
try
{
cursor.Prepare();
reader = cursor.ExecuteReader();
}
catch (InvalidOperationException ex)
{
Debug.Print(ex.ToString());
}
catch (OleDbException ex)
{
if ((uint)ex.HResult == 0x80040E37)
{
MessageBox.Show("Logide tabelit '" + TABLE_NAME + "' ei eksisteeri.\nVeateade:\n" + ex.Message, "Viga Accessi andmebaasis");
}
Debug.Print(ex.ToString());
}
if (reader == null)
{
Debug.Print("Something went wrong while reading.");
yield break;
}
if (reader.HasRows)
{
while (reader.Read())
{
string firstName = reader.GetString(reader.GetOrdinal(FIRST_NAME_FIELD));
string lastName = reader.GetString(reader.GetOrdinal(LAST_NAME_FIELD));
string idCode = reader.GetString(reader.GetOrdinal(ID_CODE_FIELD));
DateTime dateTime = reader.GetDateTime(reader.GetOrdinal(DATETIME_FIELD));
long idCodeL = 0;
if (!long.TryParse(idCode, out idCodeL))
{
Debug.Print("Failed to parse idCode to long: {0}", idCode);
}
entry = new CardLogEntry()
{
firstName = firstName,
lastName = lastName,
idCode = idCodeL,
datetime = dateTime
};
yield return(entry);
}
}
else
{
yield break;
}
}
public List <AttendanceItem> ReadAttendanceData(DateTime start, DateTime end, JFilter j1, JFilter j2, string companyFilter = null, string platoonFilter = null)
{
Debug.Assert(start != null, "ReadAttendanceData: start time was null");
Debug.Assert(end != null, "ReadAttendanceData: end time was null");
var cursor = databaseConnection.CreateCommand();
cursor.CommandText = ComposeAttendanceQuery(companyFilter != null, platoonFilter != null, j1, j2);
Debug.Print("ReadAttendanceData: {0}", cursor.CommandText);
Debug.Print("ReadAttendanceData: Start: {0}, End: {1} ", start, end);
Debug.Print("ReadAttendanceData: company filter: {0}", companyFilter);
Debug.Print("ReadAttendanceData: platoon filter: {0}", platoonFilter);
Debug.Print("ReadAttendanceData: j1 filter: {0}", j1.enabled);
Debug.Print("ReadAttendanceData: j2 filter: {0}", j2.enabled);
cursor.Parameters.Add(new OleDbParameter("@start", OleDbType.Date));
cursor.Parameters[0].Value = start;
cursor.Parameters.Add(new OleDbParameter("@end", OleDbType.Date));
cursor.Parameters[1].Value = end;
var data = new List <AttendanceItem>();
if (companyFilter != null)
{
Debug.Print("ReadAttendanceData: Using company filter");
var param = new OleDbParameter("@company", OleDbType.VarWChar, companyFilter.Length);
param.Value = companyFilter;
cursor.Parameters.Add(param);
}
if (platoonFilter != null)
{
Debug.Assert(companyFilter != null, "Company filter cannot be null when platoon filter is active");
Debug.Print("ReadAttendanceData: Using attendance for platoon: '{0}'", platoonFilter);
var param = new OleDbParameter("@platoon", OleDbType.VarWChar, platoonFilter.Length);
param.Value = platoonFilter;
cursor.Parameters.Add(param);
}
if (j1.enabled && j1.desiredValue != null)
{
Debug.Print("Using J1 filter in attendance");
var param = new OleDbParameter("@j1", OleDbType.Integer);
if (j1.desiredValue == null)
{
param.Value = DBNull.Value;
}
else
{
param.Value = j1.desiredValue;
}
cursor.Parameters.Add(param);
}
if (j2.enabled && j2.desiredValue != null)
{
Debug.Print("Using J2 filter in attendance");
var param = new OleDbParameter("@j2", OleDbType.Integer);
if (j2.desiredValue == null)
{
param.Value = DBNull.Value;
}
else
{
param.Value = j2.desiredValue;
}
cursor.Parameters.Add(param);
}
CardLogEntry entry = null;
OleDbDataReader reader = null;
try
{
cursor.Prepare();
reader = cursor.ExecuteReader();
}
catch (InvalidOperationException ex)
{
Debug.Print(ex.ToString());
return(data);
}
catch (OleDbException ex)
{
if ((uint)ex.HResult == 0x80040E37)
{
MessageBox.Show("Logide tabelit '" + TABLE_NAME + "' ei eksisteeri.\nVeateade:\n" + ex.Message, "Viga Accessi andmebaasis");
}
Debug.Print(ex.ToString());
return(data);
}
if (reader == null)
{
Debug.Print("Something went wrong while reading.");
return(data);
}
if (reader.HasRows)
{
while (reader.Read())
{
string name = reader.GetString(reader.GetOrdinal("Eesnimi")) + " " + reader.GetString(reader.GetOrdinal("Perekonnanimi"));
string platoon = reader.GetString(reader.GetOrdinal("Ryhm"));
if (data.Exists((item) => item.name == name))
{
Debug.Print("{0} on juba nimekirjas", name);
continue;
}
data.Add(new AttendanceItem()
{
name = name,
platoon = platoon
});
}
}
return(data);
}
public List <Person> ReadUnknownPeople(DateTime start, DateTime end)
{
Debug.Assert(start != null, "ReadUnknownPeople: start time was null");
Debug.Assert(end != null, "ReadUnknownPeople: end time was null");
var cursor = databaseConnection.CreateCommand();
Debug.Print("ReadUnknownPeople: start");
var data = new List <Person>();
cursor.CommandText = UNKNOWN_PEOPLE_QUERY;
cursor.Parameters.Add(new OleDbParameter("@start", OleDbType.Date));
cursor.Parameters[0].Value = start;
cursor.Parameters.Add(new OleDbParameter("@end", OleDbType.Date));
cursor.Parameters[1].Value = end;
CardLogEntry entry = null;
OleDbDataReader reader = null;
try
{
cursor.Prepare();
reader = cursor.ExecuteReader();
}
catch (InvalidOperationException ex)
{
Debug.Print(ex.ToString());
return(data);
}
catch (OleDbException ex)
{
if ((uint)ex.HResult == 0x80040E37)
{
MessageBox.Show("Logide või personali tabelit '" + TABLE_NAME + "' ei eksisteeri.\nVeateade:\n" + ex.Message, "Viga Accessi andmebaasis");
}
Debug.Print(ex.ToString());
return(data);
}
if (reader == null)
{
Debug.Print("Something went wrong while reading.");
return(data);
}
if (reader.HasRows)
{
Debug.Print("ReadTreeViewData: has rows");
while (reader.Read())
{
string firstName = reader.GetString(reader.GetOrdinal("Eesnimi"));
string lastName = reader.GetString(reader.GetOrdinal("Perekonnanimi"));
string idCode = reader.GetString(reader.GetOrdinal("Isikukood"));
var p = new Person();
p.data.Add("Eesnimi", firstName);
p.data.Add("Perekonnanimi", lastName);
p.data.Add("Isikukood", idCode);
p.idCode = idCode;
data.Add(p);
}
}
else
{
Debug.Print("ReadTreeViewData: no rows");
return(data);
}
return(data);
}
/// <summary>
/// Read data for the PERSREP.
/// Uses the PERSREP_QUERY.
/// The PERSREP report can be limited by the start & end dates, and by string matching a company.
/// </summary>
/// <param name="start">The minimum signin date, inclusive</param>
/// <param name="end">The maximum signin date, exclusive</param>
/// <param name="companyFilter">If present, limit people to only one company.</param>
/// <returns>List of PERSREP columns.</returns>
public List <PersrepItem> ReadPersrepData(DateTime start, DateTime end, JFilter j1, JFilter j2, string companyFilter = null)
{
Debug.Assert(start != null, "ReadPersrepData: start time was null");
Debug.Assert(end != null, "ReadPersrepData: end time was null");
var cursor = databaseConnection.CreateCommand();
Debug.Print("ReadPersrepData: start");
var data = new List <PersrepItem>();
cursor.CommandText = ComposePersrepQuery(companyFilter != null, j1, j2);
Debug.Print(cursor.CommandText);
Debug.Print("company filter: {0}", companyFilter);
Debug.Print("j1 filter: {0}", j1.enabled);
Debug.Print("j2 filter: {0}", j2.enabled);
// NOTE: Parameters are order-specific only in access SQL. the @names don't matter, but are good for clarification.
cursor.Parameters.Add(new OleDbParameter("@start", OleDbType.Date));
cursor.Parameters[0].Value = start;
cursor.Parameters.Add(new OleDbParameter("@end", OleDbType.Date));
cursor.Parameters[1].Value = end;
if (companyFilter != null)
{
Debug.Print("Company filter active");
var param = new OleDbParameter("@company", OleDbType.VarWChar, companyFilter.Length);
param.Value = companyFilter;
cursor.Parameters.Add(param);
}
if (j1.enabled && j1.desiredValue != null)
{
Debug.Print("J1 filter active");
var param = new OleDbParameter("@j1", OleDbType.Integer);
param.Value = j1.desiredValue;
cursor.Parameters.Add(param);
}
if (j2.enabled && j2.desiredValue != null)
{
Debug.Print("J2 filter active");
var param = new OleDbParameter("@j1", OleDbType.Integer);
if (j2.desiredValue == null)
{
param.Value = DBNull.Value;
}
else
{
param.Value = j2.desiredValue;
}
cursor.Parameters.Add(param);
}
CardLogEntry entry = null;
OleDbDataReader reader = null;
try
{
cursor.Prepare();
reader = cursor.ExecuteReader();
}
catch (InvalidOperationException ex)
{
Debug.Print(ex.ToString());
return(data);
}
catch (OleDbException ex)
{
if ((uint)ex.HResult == 0x80040E37)
{
MessageBox.Show("Logide tabelit '" + TABLE_NAME + "' ei eksisteeri.\nVeateade:\n" + ex.Message, "Viga Accessi andmebaasis");
}
Debug.Print(ex.ToString());
return(data);
}
if (reader == null)
{
Debug.Print("Something went wrong while reading.");
return(data);
}
if (reader.HasRows)
{
Debug.Print("ReadPersrepData: has rows");
while (reader.Read())
{
string company;
if (companyFilter == null)
{
company = reader.GetString(reader.GetOrdinal("Kompanii"));
}
else
{
company = reader.GetString(reader.GetOrdinal("Ryhm"));
}
int ohvitsere = (int)Math.Round(reader.GetDouble(reader.GetOrdinal("Ohvitsere")));
int allohvitsere = (int)Math.Round(reader.GetDouble(reader.GetOrdinal("Allohvitsere")));
int sodureid = (int)Math.Round(reader.GetDouble(reader.GetOrdinal("Sodureid")));
int tsiviliste = (int)Math.Round(reader.GetDouble(reader.GetOrdinal("Tsiviliste")));
Debug.Print("PERSREP Kompanii: {0} O {1} AO {2} S {3} TSIV {4}", company, ohvitsere, allohvitsere, sodureid, tsiviliste);
data.Add(new PersrepItem()
{
company = company,
ohvitsere = ohvitsere,
allohvitsere = allohvitsere,
sodureid = sodureid,
tsiviliste = tsiviliste
});
}
}
else
{
Debug.Print("ReadPersrepData: no rows");
return(data);
}
return(data);
}
