public Dictionary <Tuple <long, DateTime>, DERMSCommon.SCADACommon.MonthItem> ReadFromDayTable(string connectionString)
{
DERMSCommon.SCADACommon.MonthItem itemMonth = null;
Dictionary <Tuple <long, DateTime>, DERMSCommon.SCADACommon.MonthItem> monthItems = new Dictionary <Tuple <long, DateTime>, DERMSCommon.SCADACommon.MonthItem>();
Tuple <long, DateTime> key = null;
Tuple <long, DateTime> keyM = null;
Dictionary <Tuple <long, DateTime>, DERMSCommon.SCADACommon.DayItem> dayItemsData = new Dictionary <Tuple <long, DateTime>, DERMSCommon.SCADACommon.DayItem>();
using (System.Data.SqlClient.SqlConnection _con = new System.Data.SqlClient.SqlConnection(connectionString))
{
using (System.Data.SqlClient.SqlCommand cmd = new System.Data.SqlClient.SqlCommand("SELECT Timestamp, Gid, E, PMax, PMin, PAvg FROM dbo.Day", _con))
{
_con.Open();
using (System.Data.SqlClient.SqlDataReader reader = cmd.ExecuteReader())
{
// Check is the reader has any rows at all before starting to read.
if (reader.HasRows)
{
// Read advances to the next row.
while (reader.Read())
{
DERMSCommon.SCADACommon.DayItem c = new DERMSCommon.SCADACommon.DayItem();
// To avoid unexpected bugs access columns by name.
try
{
c.E = reader.GetDouble(reader.GetOrdinal("E"));
c.PAvg = reader.GetDouble(reader.GetOrdinal("PAvg"));
c.PMax = reader.GetDouble(reader.GetOrdinal("PMax"));
c.PMin = reader.GetDouble(reader.GetOrdinal("PMin"));
c.Timestamp = reader.GetDateTime(reader.GetOrdinal("Timestamp"));
c.Gid = reader.GetInt64(reader.GetOrdinal("Gid"));
//c.P = reader.GetDouble(reader.GetOrdinal("P"));
key = new Tuple <long, DateTime>(c.Gid, c.Timestamp);
dayItemsData.Add(key, c);
}
catch (Exception e)
{ }
}
}
}
_con.Close();
}
}
foreach (var d in dayItemsData)
{
//itemDay = new DERMSCommon.SCADACommon.DayItem(d.Key.Item1, d.Key.Item2.Date.AddHours(d.Key.Item2.Hour), MinProductionPerHour(d.Key.Item2.Hour, d.Key.Item2.DayOfYear, collectItemsData), MaxProductionPerHour(d.Key.Item2.Hour, d.Key.Item2.DayOfYear, collectItemsData), AvgProductionPerHour(d.Key.Item2.Hour, d.Key.Item2.DayOfYear, collectItemsData), 0, 0);
itemMonth = new DERMSCommon.SCADACommon.MonthItem(d.Key.Item1, d.Key.Item2.Date, MinProductionPerDay(d.Key.Item2.DayOfYear, d.Key.Item2.Month, dayItemsData, d.Key.Item1), MaxProductionPerDay(d.Key.Item2.DayOfYear, d.Key.Item2.Month, dayItemsData, d.Key.Item1), AvgProductionPerDay(d.Key.Item2.DayOfYear, d.Key.Item2.Month, dayItemsData, d.Key.Item1), 0, d.Value.P);
keyM = new Tuple <long, DateTime>(itemMonth.Gid, itemMonth.Timestamp);
if (!monthItems.ContainsKey(keyM))
{
monthItems.Add(keyM, itemMonth);
}
}
return(monthItems);
}
private Dictionary <Tuple <long, DateTime>, DERMSCommon.SCADACommon.DayItem> ReadFromCollectTable(string connectionString)
{
DERMSCommon.SCADACommon.DayItem itemDay = null;
Dictionary <Tuple <long, DateTime>, DERMSCommon.SCADACommon.DayItem> dayItems = new Dictionary <Tuple <long, DateTime>, DERMSCommon.SCADACommon.DayItem>();
Tuple <long, DateTime> key = null;
Dictionary <Tuple <long, DateTime>, DERMSCommon.SCADACommon.CollectItem> collectItemsData = new Dictionary <Tuple <long, DateTime>, DERMSCommon.SCADACommon.CollectItem>();
using (System.Data.SqlClient.SqlConnection _con = new System.Data.SqlClient.SqlConnection(connectionString))
{
using (System.Data.SqlClient.SqlCommand cmd = new System.Data.SqlClient.SqlCommand("SELECT Timestamp, Gid, Production FROM dbo.Collect", _con))
{
_con.Open();
using (System.Data.SqlClient.SqlDataReader reader = cmd.ExecuteReader())
{
// Check is the reader has any rows at all before starting to read.
if (reader.HasRows)
{
// Read advances to the next row.
while (reader.Read())
{
DERMSCommon.SCADACommon.CollectItem c = new DERMSCommon.SCADACommon.CollectItem();
// To avoid unexpected bugs access columns by name.
try
{
c.Timestamp = reader.GetDateTime(reader.GetOrdinal("Timestamp"));
c.Gid = reader.GetInt64(reader.GetOrdinal("Gid"));
c.P = reader.GetDouble(reader.GetOrdinal("Production"));
key = new Tuple <long, DateTime>(c.Gid, c.Timestamp);
collectItemsData.Add(key, c);
}
catch (Exception e)
{ }
}
}
}
_con.Close();
}
}
foreach (var d in collectItemsData)
{
itemDay = new DERMSCommon.SCADACommon.DayItem(d.Key.Item1, d.Key.Item2.Date.AddHours(d.Key.Item2.Hour), MinProductionPerHour(d.Key.Item2.Hour, d.Key.Item2.DayOfYear, collectItemsData), MaxProductionPerHour(d.Key.Item2.Hour, d.Key.Item2.DayOfYear, collectItemsData), AvgProductionPerHour(d.Key.Item2.Hour, d.Key.Item2.DayOfYear, collectItemsData), 0, 0);
key = new Tuple <long, DateTime>(itemDay.Gid, itemDay.Timestamp);
if (!dayItems.ContainsKey(key))
{
dayItems.Add(key, itemDay);
}
}
return(dayItems);
}
