public static ItemBuilder GetById(long id, string itemName, string instanceName)
{
return(Read.ById(id, ItemDefinition.Load(itemName, instanceName), instanceName));
}
/// <summary>
/// Create a list of ItemBuilder objects and export them in a Excel file in order to be reimported
/// </summary>
/// <param name="itemName">Item name</param>
/// <returns>Result of action</returns>
public ActionResult ExportToImport(string itemName, string instanceName, string connectionString)
{
string source = string.Format(CultureInfo.InvariantCulture, @"Excel:List({0})", itemName);
this.itemBuilder = new ItemBuilder(itemName, instanceName);
var res = ActionResult.NoAction;
try
{
this.workBook = new XSSFWorkbook();
this.sheet = (XSSFSheet)this.workBook.CreateSheet(this.itemBuilder.Definition.Layout.LabelPlural);
// HEADER
int countCells = 0;
this.CreateHeader();
ReadOnlyCollection <ItemBuilder> list = Read.Active(this.itemBuilder.Definition, instanceName);
int countRows = 1;
foreach (ItemBuilder item in list)
{
if (item == null)
{
continue;
}
ToolsXlsx.CreateRow(this.sheet, countRows);
countCells = 0;
foreach (ItemField field in this.itemBuilder.HumanFields)
{
this.sheet.GetRow(countRows).CreateCell(countCells);
// Detectar si es FK
if (item.ContainsKey(field.Name) && item[field.Name] != null)
{
if (this.itemBuilder.Definition.ForeignValues.Any(fv => fv.LocalName.Equals(field.Name, StringComparison.OrdinalIgnoreCase) || fv.LocalName.Equals(field.Name + "Id", StringComparison.OrdinalIgnoreCase)))
{
ForeignList foreignValue = this.itemBuilder.Definition.ForeignValues.Where(fv => fv.LocalName.Equals(field.Name, StringComparison.OrdinalIgnoreCase) || fv.LocalName.Equals(field.Name + "Id", StringComparison.OrdinalIgnoreCase)).First();
long foreignId = 0;
if (item[field.Name].GetType().Name.ToUpperInvariant() == "JOBJECT")
{
foreignId = (long)item[field.Name + "Id"];
}
else
{
foreignId = (long)item[field.Name];
}
string foreignItem = foreignValue.ItemName;
ItemBuilder foreignItemFound = Read.ById(foreignId, this.itemBuilder.Definition, instanceName);
if (foreignItemFound != null)
{
this.SetCellValue(countRows, countCells, foreignItemFound[foreignValue.ImportReference], FieldDataType.Text);
}
else
{
this.SetCellValue(countRows, countCells, null, FieldDataType.Text);
}
}
else
{
if (item[field.Name].GetType().Name.ToUpperInvariant() == "JOBJECT")
{
string data = item[field.Name].ToString();
JObject x = item[field.Name] as JObject;
if (x["Description"] != null)
{
data = x["Description"].ToString();
}
this.sheet.GetRow(countRows).GetCell(countCells).SetCellValue(data);
}
else
{
string fieldName = string.Empty;
if (item.Definition.Fields.Any(f => f.Name == field.Name))
{
fieldName = field.Name;
}
else
{
if (item.Definition.Fields.Any(f => f.Name == field.Name + "Id"))
{
fieldName = string.Format(CultureInfo.InvariantCulture, "{0}Id", field.Name);
}
fieldName = field.Name;
}
if (!string.IsNullOrEmpty(fieldName))
{
ItemField fieldDefinition = item.Definition.Fields.Where(f => f.Name == fieldName).First();
this.SetCellValue(countRows, countCells, item[fieldName], fieldDefinition.DataType);
}
}
}
}
countCells++;
}
countRows++;
}
string path = HttpContext.Current.Request.PhysicalApplicationPath;
if (!path.EndsWith("\\", StringComparison.OrdinalIgnoreCase))
{
path = string.Format(CultureInfo.GetCultureInfo("en-us"), @"{0}", path);
}
path = string.Format(CultureInfo.GetCultureInfo("en-us"), @"{0}\Temp\ToImport_{1}.{2}", path, this.itemBuilder.Definition.Layout.LabelPlural, ConstantValue.Excel2007Extension);
string link = string.Format(CultureInfo.GetCultureInfo("en-us"), @"/Temp/ToImport_{0}.{1}", this.itemBuilder.Definition.Layout.LabelPlural, ConstantValue.Excel2007Extension);
using (FileStream fs = new FileStream(path, FileMode.Create))
{
this.workBook.Write(fs);
}
res.SetSuccess(link);
}
catch (IOException ex)
{
res.SetFail(ex);
ExceptionManager.Trace(ex, source);
}
catch (NullReferenceException ex)
{
res.SetFail(ex);
ExceptionManager.Trace(ex, source);
}
catch (NotSupportedException ex)
{
res.SetFail(ex);
ExceptionManager.Trace(ex, source);
}
return(res);
}
