Add project files.
This commit is contained in:
Martijn Dijkstra
312
Maser.Feanor.Biz/Results.cs
Normal file
312
Maser.Feanor.Biz/Results.cs
Normal file
@@ -0,0 +1,312 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
|
||||
using Maser.Feanor.Model;
|
||||
using System.Data.SqlClient;
|
||||
|
||||
|
||||
|
||||
namespace Maser.Feanor.Biz
|
||||
{
|
||||
public class Results
|
||||
{
|
||||
public Result GetByPK(Int32 PK)
|
||||
{
|
||||
string query = String.Format("Select * from Results where PK = {0}", PK);
|
||||
try
|
||||
{
|
||||
return GetByQuery(query);
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
public List<Result> GetByProject(Project project)
|
||||
{
|
||||
List<SqlParameter> parameters = new List<SqlParameter>();
|
||||
parameters.Add(new SqlParameter("@Project_PK", project.PK));
|
||||
try
|
||||
{
|
||||
List<Result> results = GetFromStoredProc("Results_GetByProject", parameters);
|
||||
return results;
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
public List<Result> GetByProjectWindow(Int32 Project_PK, Int32 Sensor_PK)
|
||||
{
|
||||
List<SqlParameter> parameters = new List<SqlParameter>();
|
||||
parameters.Add(new SqlParameter("@ProjectPK", Project_PK));
|
||||
parameters.Add(new SqlParameter("@SensorPK", Sensor_PK));
|
||||
try
|
||||
{
|
||||
List<Result> results = GetFromStoredProc("Results_GetByProjectWindow", parameters);
|
||||
return results;
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
public List<Result> GetByProjectWindowOudeHal(Int32 Project_PK, Int32 Sensor_PK)
|
||||
{
|
||||
List<SqlParameter> parameters = new List<SqlParameter>();
|
||||
parameters.Add(new SqlParameter("@ProjectPK", Project_PK));
|
||||
parameters.Add(new SqlParameter("@SensorPK", Sensor_PK));
|
||||
try
|
||||
{
|
||||
List<Result> results = GetFromStoredProc("ResultsOudeHal_GetByProjectWindow", parameters);
|
||||
return results;
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
public Result GetLastBySensorPK(Int32 sensorPK)
|
||||
{
|
||||
return GetLastBySensorPK(sensorPK, false);
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
public Result GetLastBySensorPK(Int32 sensorPK, bool LimitedSearch)
|
||||
{
|
||||
List<SqlParameter> parameters = new List<SqlParameter>();
|
||||
parameters.Add(new SqlParameter("@PK", sensorPK));
|
||||
parameters.Add(new SqlParameter("@LimitedSearch", LimitedSearch ? 1 : 0));
|
||||
try
|
||||
{
|
||||
List<Result> results = GetFromStoredProc("Results_GetLatestBySensorPK", parameters);
|
||||
|
||||
if (results.Count == 0)
|
||||
return null;
|
||||
return results[0];
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
Console.WriteLine("GetLastBySensorPK Error: "+ e);
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
public bool Exists(Result result)
|
||||
{
|
||||
try
|
||||
{
|
||||
return (GetByPK(result.PK) != null);
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
throw e;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
public void Add(List<Result> results)
|
||||
{
|
||||
SqlConnection myConnection = new SqlConnection(Properties.Settings.Default.FeanorConnStr);
|
||||
|
||||
try
|
||||
{
|
||||
myConnection.Open();
|
||||
foreach (Result result in results)
|
||||
{
|
||||
|
||||
SqlCommand cmd = new SqlCommand(@"INSERT INTO Results (SensorPK, Value, Timestamp, CalibrationPK) VALUES (@sensorpk, @value, @timestamp, @calibrationpk)", myConnection);
|
||||
{
|
||||
|
||||
cmd.Parameters.AddWithValue("@sensorpk", result.SensorPK);
|
||||
cmd.Parameters.AddWithValue("@value", result.Value);
|
||||
cmd.Parameters.AddWithValue("@timestamp", result.TimeStamp.FormatSQL());
|
||||
cmd.Parameters.AddWithValue("@calibrationpk", result.CalibrationPK);
|
||||
}
|
||||
|
||||
cmd.ExecuteNonQuery();
|
||||
}
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
throw e;
|
||||
}
|
||||
finally
|
||||
{
|
||||
myConnection.Close();
|
||||
}
|
||||
}
|
||||
|
||||
public void AddOudeHal(List<Result> results)
|
||||
{
|
||||
SqlConnection myConnection = new SqlConnection(Properties.Settings.Default.FeanorConnStr);
|
||||
|
||||
try
|
||||
{
|
||||
myConnection.Open();
|
||||
foreach (Result result in results)
|
||||
{
|
||||
SqlCommand cmd = new SqlCommand(@"INSERT INTO ResultsOudeHal (SensorPK, Value, Timestamp, CalibrationPK) VALUES (@sensorpk, @value, @timestamp, @calibrationpk)", myConnection);
|
||||
{
|
||||
|
||||
cmd.Parameters.AddWithValue("@sensorpk", result.SensorPK);
|
||||
cmd.Parameters.AddWithValue("@value", result.Value);
|
||||
cmd.Parameters.AddWithValue("@timestamp", result.TimeStamp.FormatSQL());
|
||||
cmd.Parameters.AddWithValue("@calibrationpk", result.CalibrationPK);
|
||||
}
|
||||
|
||||
cmd.ExecuteNonQuery();
|
||||
}
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
throw e;
|
||||
}
|
||||
finally
|
||||
{
|
||||
myConnection.Close();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
private Result GetByQuery(string query)
|
||||
{
|
||||
Result result = null;
|
||||
SqlConnection myConnection = new SqlConnection(Properties.Settings.Default.FeanorConnStr);
|
||||
SqlDataReader myReader = null;
|
||||
try
|
||||
{
|
||||
myConnection.Open();
|
||||
|
||||
SqlCommand myCommand = new SqlCommand(query, myConnection);
|
||||
myReader = myCommand.ExecuteReader();
|
||||
if (myReader.HasRows)
|
||||
{
|
||||
myReader.Read();
|
||||
result = new Result(myReader.GetInt32(0), myReader.GetInt32(1),(double)myReader.GetFloat(2), myReader.GetDateTime(3), myReader.GetInt32(4));
|
||||
}
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
throw e;
|
||||
}
|
||||
finally
|
||||
{
|
||||
myReader.Close();
|
||||
myConnection.Close(); // Martijn
|
||||
/*
|
||||
https://msdn.microsoft.com/en-us/library/haa3afyz(v=vs.110).aspx
|
||||
Do not call Close or Dispose on a Connection, a DataReader, or any other managed object in the Finalize method of your class.
|
||||
In a finalizer, only release unmanaged resources that your class owns directly.
|
||||
If your class does not own any unmanaged resources, do not include a Finalize method in your class definition.
|
||||
For more information, see Garbage Collection.
|
||||
*/
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
private List<Result> GetListByQuery(string query)
|
||||
{
|
||||
List<Result> result = new List<Result>();
|
||||
SqlConnection myConnection = new SqlConnection(Properties.Settings.Default.FeanorConnStr);
|
||||
SqlDataReader myReader = null;
|
||||
|
||||
try
|
||||
{
|
||||
myConnection.Open();
|
||||
|
||||
SqlCommand myCommand = new SqlCommand(query, myConnection);
|
||||
myReader = myCommand.ExecuteReader();
|
||||
if (myReader.HasRows)
|
||||
{
|
||||
while (myReader.Read())
|
||||
{
|
||||
result.Add(new Result(myReader.GetInt32(0), myReader.GetInt32(1), (double)myReader.GetFloat(2), myReader.GetDateTime(3), myReader.GetInt32(4)));
|
||||
}
|
||||
}
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
throw e;
|
||||
}
|
||||
finally
|
||||
{
|
||||
myReader.Close();
|
||||
/*
|
||||
https://msdn.microsoft.com/en-us/library/haa3afyz(v=vs.110).aspx
|
||||
Do not call Close or Dispose on a Connection, a DataReader, or any other managed object in the Finalize method of your class.
|
||||
In a finalizer, only release unmanaged resources that your class owns directly.
|
||||
If your class does not own any unmanaged resources, do not include a Finalize method in your class definition.
|
||||
For more information, see Garbage Collection.
|
||||
*/
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
private List<Result> GetFromStoredProc(string procedure, List<SqlParameter> parameters)
|
||||
{
|
||||
List<Result> result = new List<Result>();
|
||||
SqlConnection myConnection = new SqlConnection(Properties.Settings.Default.FeanorConnStr);
|
||||
SqlDataReader myReader = null;
|
||||
|
||||
try
|
||||
{
|
||||
SqlCommand myCommand = new SqlCommand(procedure, myConnection);
|
||||
|
||||
foreach (SqlParameter p in parameters)
|
||||
{
|
||||
myCommand.Parameters.Add(p);
|
||||
}
|
||||
|
||||
myCommand.CommandType = System.Data.CommandType.StoredProcedure;
|
||||
myConnection.Open();
|
||||
myReader = myCommand.ExecuteReader();
|
||||
|
||||
if (myReader.HasRows)
|
||||
{
|
||||
while (myReader.Read())
|
||||
{
|
||||
result.Add(new Result(myReader.GetInt32(0), myReader.GetInt32(1), (double)myReader.GetFloat(2), myReader.GetDateTime(3), myReader.GetInt32(4)));
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
catch (Exception e)
|
||||
{
|
||||
Console.WriteLine(e.Message);
|
||||
throw e;
|
||||
}
|
||||
finally
|
||||
{
|
||||
|
||||
myReader.Close(); // was er origineel wel
|
||||
|
||||
myConnection.Close(); // was er origineel niet
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user