public IEnumerable <BatteryDTO> FindAll()
{
string query = "select capacity, idb, power, state, time from batteries";
List <BatteryDTO> batteryList = new List <BatteryDTO>();
using (IDbConnection connection = ConnectionUtil_Pooling.GetConnection())
{
connection.Open();
using (IDbCommand command = connection.CreateCommand())
{
command.CommandText = query;
command.Prepare();
using (IDataReader reader = command.ExecuteReader())
{
while (reader.Read())
{
BatteryDTO b = new BatteryDTO(reader.GetDouble(0), reader.GetString(1),
reader.GetDouble(2), (Enums.BatteryRezim)Enum.Parse(typeof(Enums.BatteryRezim), reader.GetString(3)), reader.GetInt32(4));
batteryList.Add(b);
}
}
}
}
return(batteryList);
}
public async Task <IActionResult> ChangeBatteryStatus(long id, BatteryDTO batteryDTO)
{
if (id != batteryDTO.Id)
{
return(BadRequest());
}
var battery = await _context.Batteries.FindAsync(id);
if (battery == null)
{
return(NotFound());
}
battery.BatteryStatus = batteryDTO.BatteryStatus;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!BatteriesExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public void Save(BatteryDTO entity)
{
using (IDbConnection connection = ConnectionUtil_Pooling.GetConnection())
{
connection.Open();
Save(entity, connection);
}
}
public void Save(BatteryDTO entity, IDbConnection connection)
{
String insertSql = "insert into batteries (capacity,power,state,vreme,idb) values (:capacity, :power, :state,:vreme, :idb)";
// String updateSql = "update batteries set capacity=:capacity, power = :power, state = :state, time=:time where idb =:idb";
using (IDbCommand command = connection.CreateCommand())
{
// command.CommandText = ExistsById(entity.Id,connection) ? updateSql : insertSql;
command.CommandText = insertSql;
ParameterUtil.AddParameter(command, "capacity", DbType.Double);
ParameterUtil.AddParameter(command, "power", DbType.Double);
ParameterUtil.AddParameter(command, "state", DbType.String);
ParameterUtil.AddParameter(command, "vreme", DbType.Int32);
ParameterUtil.AddParameter(command, "idb", DbType.String);
ParameterUtil.SetParameterValue(command, "idb", entity.Id);
ParameterUtil.SetParameterValue(command, "vreme", entity.Time);
ParameterUtil.SetParameterValue(command, "state", entity.State.ToString());
ParameterUtil.SetParameterValue(command, "power", entity.MaxPower);
ParameterUtil.SetParameterValue(command, "capacity", entity.Capacity);
command.ExecuteNonQuery();
}
}
public IEnumerable <BatteryDTO> FindAllById(string id, int secondsStart, int secondsEnd)
{
string query = "select capacity, idb, power, state, vreme from batteries " +
" where idb =:idb and vreme >=:s and vreme <=:e " +
"order by vreme asc";
List <BatteryDTO> batteryList = new List <BatteryDTO>();
using (IDbConnection connection = ConnectionUtil_Pooling.GetConnection())
{
connection.Open();
using (IDbCommand command = connection.CreateCommand())
{
command.CommandText = query;
ParameterUtil.AddParameter(command, "idb", DbType.String);
ParameterUtil.AddParameter(command, "s", DbType.Int32);
ParameterUtil.AddParameter(command, "e", DbType.Int32);
command.Prepare();
ParameterUtil.SetParameterValue(command, "e", secondsEnd);
ParameterUtil.SetParameterValue(command, "s", secondsStart);
ParameterUtil.SetParameterValue(command, "idb", id);
using (IDataReader reader = command.ExecuteReader())
{
while (reader.Read())
{
BatteryDTO b = new BatteryDTO(reader.GetDouble(0), reader.GetString(1),
reader.GetDouble(2), (Enums.BatteryRezim)Enum.Parse(typeof(Enums.BatteryRezim), reader.GetString(3)), reader.GetInt32(4));
batteryList.Add(b);
}
}
}
}
return(batteryList);
}
public void Delete(BatteryDTO entity)
{
throw new NotImplementedException();
}
