public object Get(string buildId, string svgId, string dataType)
{
SvgDataViewModel dataViewModel = new SvgDataViewModel();
try
{
dataViewModel = service.GetSvgData(buildId, svgId);
}
catch (Exception e)
{
return(e.Message);
}
return(dataViewModel);
}
public SvgDataViewModel GetDataViewModel(string buildId, string svgId)
{
SvgBinding svgBinding = GetSvgBinding(svgId);
if (svgBinding == null)
{
return(null);
}
string[] meterArray = svgBinding.Meters.Split('|');
string[] paramArray = svgBinding.ParamStrings.Split('|');
StringBuilder builder = new StringBuilder();
builder.Append(@"SELECT F_MeterID MeterID
,SUBSTRING(F_TagName,CHARINDEX('_',F_TagName)+1,LEN(F_TagName) -CHARINDEX('_',F_TagName)) ParamName
,F_RecentData Value
FROM HistoryData
WHERE F_BuildID = @BuildId
AND F_MeterID in (");
builder.Append("'" + string.Join("','", meterArray) + "')");
builder.Append(" AND F_Year = YEAR(GETDATE())");
if (paramArray.Length > 0)
{
builder.Append("AND (");
for (int i = 0; i < paramArray.Length; i++)
{
if (i == 0)
{
builder.Append("(F_TagName like ('%" + paramArray[i] + "'))");
}
else
{
builder.Append("or (F_TagName like ('%" + paramArray[i] + "'))");
}
}
builder.Append(")");
}
string sql = builder.ToString();
List <SvgTempValue> tempValues = _hisdb.Database.SqlQuery <SvgTempValue>(sql, new SqlParameter("@BuildId", buildId)).ToList();
SvgDataViewModel viewModel = new SvgDataViewModel();
viewModel.MeterValueList = new List <SvgMeterParam>();
if (tempValues.Count > 0)
{
foreach (string item in meterArray)
{
List <SvgTempValue> tempParams = tempValues.FindAll(o => o.MeterId == item);
SvgMeterParam meterParam = new SvgMeterParam();
meterParam.MeterID = item;
meterParam.ParamList = new List <SvgParamValue>();
if (tempParams.Count > 0)
{
foreach (var paramValue in tempParams)
{
meterParam.ParamList.Add(new SvgParamValue()
{
Code = paramValue.ParamName,
Value = paramValue.Value
});
}
}
viewModel.MeterValueList.Add(meterParam);
}
}
return(viewModel);
}
