public ActionResult ChangeWorksheet(string sheetIdentifier)
{
TaskManager = (EasyUploadTaskManager)Session["TaskManager"];
#region Reset selected units, datatypes and suggestions
TaskManager.Bus.Remove(EasyUploadTaskManager.VERIFICATION_AVAILABLEUNITS);
TaskManager.Bus.Remove(EasyUploadTaskManager.VERIFICATION_HEADERFIELDS);
TaskManager.Bus.Remove(EasyUploadTaskManager.VERIFICATION_MAPPEDHEADERUNITS);
TaskManager.Bus.Remove(EasyUploadTaskManager.VERIFICATION_ATTRIBUTESUGGESTIONS);
TaskManager.Bus.Remove(EasyUploadTaskManager.ROWS);
#endregion Reset selected units, datatypes and suggestions
#region Generate table for selected sheet
string filePath = TaskManager.Bus[EasyUploadTaskManager.FILEPATH].ToString();
FileStream fis = null;
string jsonTable = "[]";
try
{
//FileStream for the users file
fis = new FileStream(filePath, FileMode.Open, FileAccess.Read);
//Grab the sheet format from the bus
string sheetFormatString = Convert.ToString(TaskManager.Bus[EasyUploadTaskManager.SHEET_FORMAT]);
SheetFormat CurrentSheetFormat = 0;
Enum.TryParse <SheetFormat>(sheetFormatString, true, out CurrentSheetFormat);
//Transforms the content of the file into a 2d-json-array
JsonTableGenerator EUEReader = new JsonTableGenerator(fis);
jsonTable = EUEReader.GenerateJsonTable(CurrentSheetFormat, sheetIdentifier);
if (!String.IsNullOrEmpty(jsonTable))
{
TaskManager.AddToBus(EasyUploadTaskManager.SHEET_JSON_DATA, jsonTable);
}
TaskManager.AddToBus(EasyUploadTaskManager.ACTIVE_WOKSHEET_URI, sheetIdentifier);
}
catch (Exception ex)
{
LoggerFactory.LogCustom(ex.Message);
}
finally
{
if (fis != null)
{
fis.Close();
}
}
#endregion Generate table for selected sheet
//Send back the table-data
return(Content(jsonTable, "application/json"));
}
public ActionResult SelectedAreaToBus()
{
string headerArea = null;
string dataArea = null;
foreach (string key in Request.Form.AllKeys)
{
if ("dataArea" == key)
{
dataArea = Request.Form[key];
}
if ("headerArea" == key)
{
headerArea = Request.Form[key];
}
}
SelectAreasModel model = new SelectAreasModel();
EasyUploadTaskManager TaskManager = (EasyUploadTaskManager)Session["TaskManager"];
if (dataArea != null)
{
if (TaskManager.Bus.ContainsKey(EasyUploadTaskManager.SHEET_DATA_AREA))
{
model.DataArea = (List <string>)TaskManager.Bus[EasyUploadTaskManager.SHEET_DATA_AREA];
}
//dataArea == "" means the resetButton was clicked
if (model.DataArea == null || dataArea == "")
{
model.DataArea = new List <string>();
}
if (dataArea != "")
{
int[] newArea = JsonConvert.DeserializeObject <int[]>(dataArea);
Boolean contains = false;
foreach (string area in model.DataArea)
{
int[] oldArea = JsonConvert.DeserializeObject <int[]>(area);
//If one of the already selected areas contains the new one, don't add the new one to the selection (prevents duplicate selection)
if (oldArea[0] <= newArea[0] && oldArea[2] >= newArea[2] &&
oldArea[1] <= newArea[1] && oldArea[3] >= newArea[3])
{
contains = true;
}
}
if (!contains)
{
//If the new area contains one (or several) of the already selected areas, remove the old ones
for (int i = model.DataArea.Count - 1; i >= 0; i--)
{
int[] oldArea = JsonConvert.DeserializeObject <int[]>(model.DataArea[i]);
if (newArea[0] <= oldArea[0] && newArea[2] >= oldArea[2] &&
newArea[1] <= oldArea[1] && newArea[3] >= oldArea[3])
{
model.DataArea.RemoveAt(i);
}
}
//Insert the new area
model.DataArea.Add(dataArea);
}
}
TaskManager.AddToBus(EasyUploadTaskManager.SHEET_DATA_AREA, model.DataArea);
}
if (headerArea != null)
{
TaskManager.AddToBus(EasyUploadTaskManager.SHEET_HEADER_AREA, headerArea);
model.HeaderArea = headerArea;
}
string filePath = TaskManager.Bus[EasyUploadTaskManager.FILEPATH].ToString();
FileStream fis = null;
try
{
//FileStream for the users file
fis = new FileStream(filePath, FileMode.Open, FileAccess.Read);
JsonTableGenerator EUEReader = new JsonTableGenerator(fis);
//Get the worksheet uris and save them to the model
model.SheetUriDictionary = EUEReader.GetWorksheetUris();
}
catch (Exception ex)
{
LoggerFactory.LogCustom(ex.Message);
}
finally
{
if (fis != null)
{
fis.Close();
}
}
Session["TaskManager"] = TaskManager;
model.StepInfo = TaskManager.Current();
return(PartialView("SelectAreas", model));
}
public ActionResult SelectAreas(int index)
{
TaskManager = (EasyUploadTaskManager)Session["TaskManager"];
//set current stepinfo based on index
if (TaskManager != null)
{
TaskManager.SetCurrent(index);
// remove if existing
TaskManager.RemoveExecutedStep(TaskManager.Current());
}
//Use the given file and the given sheet format to create a json-table
string filePath = TaskManager.Bus[EasyUploadTaskManager.FILEPATH].ToString();
FileStream fis = null;
string jsonTable = "[]";
SelectAreasModel model = new SelectAreasModel();
try
{
//FileStream for the users file
fis = new FileStream(filePath, FileMode.Open, FileAccess.Read);
//Grab the sheet format from the bus
string sheetFormatString = Convert.ToString(TaskManager.Bus[EasyUploadTaskManager.SHEET_FORMAT]);
SheetFormat CurrentSheetFormat = 0;
Enum.TryParse <SheetFormat>(sheetFormatString, true, out CurrentSheetFormat);
//Transforms the content of the file into a 2d-json-array
JsonTableGenerator EUEReader = new JsonTableGenerator(fis);
//If the active worksheet was never changed, we default to the first one
string activeWorksheet;
if (!TaskManager.Bus.ContainsKey(EasyUploadTaskManager.ACTIVE_WOKSHEET_URI))
{
activeWorksheet = EUEReader.GetFirstWorksheetUri().ToString();
TaskManager.AddToBus(EasyUploadTaskManager.ACTIVE_WOKSHEET_URI, activeWorksheet);
}
else
{
activeWorksheet = TaskManager.Bus[EasyUploadTaskManager.ACTIVE_WOKSHEET_URI].ToString();
}
//Generate the table for the active worksheet
jsonTable = EUEReader.GenerateJsonTable(CurrentSheetFormat, activeWorksheet);
//Save the worksheet uris to the model
model.SheetUriDictionary = EUEReader.GetWorksheetUris();
if (!String.IsNullOrEmpty(jsonTable))
{
TaskManager.AddToBus(EasyUploadTaskManager.SHEET_JSON_DATA, jsonTable);
}
//Add uri of the active sheet to the model to be able to preselect the correct option in the dropdown
model.activeSheetUri = activeWorksheet;
}
catch (Exception ex)
{
LoggerFactory.LogCustom(ex.Message);
}
finally
{
if (fis != null)
{
fis.Close();
}
}
// Check if the areas have already been selected, if yes, use them (Important when jumping back to this step)
if (TaskManager.Bus.ContainsKey(EasyUploadTaskManager.SHEET_DATA_AREA))
{
model.DataArea = (List <string>)TaskManager.Bus[EasyUploadTaskManager.SHEET_DATA_AREA];
}
if (TaskManager.Bus.ContainsKey(EasyUploadTaskManager.SHEET_HEADER_AREA))
{
model.HeaderArea = TaskManager.Bus[EasyUploadTaskManager.SHEET_HEADER_AREA].ToString();
}
model.StepInfo = TaskManager.Current();
return(PartialView(model));
}
public ActionResult SelectAreas(object[] data)
{
TaskManager = (EasyUploadTaskManager)Session["TaskManager"];
SelectAreasModel model = new SelectAreasModel();
model.StepInfo = TaskManager.Current();
if (TaskManager != null)
{
TaskManager.Current().SetValid(false);
//If Header and data areas have been selected, you can proceed with the next step
if (TaskManager.Bus.ContainsKey(EasyUploadTaskManager.SHEET_JSON_DATA) &&
TaskManager.Bus.ContainsKey(EasyUploadTaskManager.SHEET_DATA_AREA) &&
TaskManager.Bus.ContainsKey(EasyUploadTaskManager.SHEET_HEADER_AREA))
{
bool isJsonDataEmpty = String.IsNullOrEmpty(Convert.ToString(TaskManager.Bus[EasyUploadTaskManager.SHEET_JSON_DATA]));
bool isDataAreaEmpty = ((List <string>)TaskManager.Bus[EasyUploadTaskManager.SHEET_DATA_AREA]).Count == 0;
bool isHeadAreaEmpty = String.IsNullOrEmpty(Convert.ToString(TaskManager.Bus[EasyUploadTaskManager.SHEET_HEADER_AREA]));
if (!isJsonDataEmpty && !isDataAreaEmpty && !isHeadAreaEmpty)
{
TaskManager.Current().SetValid(true);
}
else
{
model.ErrorList.Add(new Error(ErrorType.Other, "Some Areas are not selected."));
}
}
else //Else stay on the same page, display an error
{
model.ErrorList.Add(new Error(ErrorType.Other, "Some Areas are not selected."));
}
if (TaskManager.Current().valid == true) //Redirect if the state is valid
{
TaskManager.AddExecutedStep(TaskManager.Current());
TaskManager.GoToNext();
Session["TaskManager"] = TaskManager;
ActionInfo actionInfo = TaskManager.Current().GetActionInfo;
return(RedirectToAction(actionInfo.ActionName, actionInfo.ControllerName, new RouteValueDictionary {
{ "area", actionInfo.AreaName }, { "index", TaskManager.GetCurrentStepInfoIndex() }
}));
}
else
{
TaskManager.Current().SetStatus(StepStatus.error);
//reload model
if (TaskManager.Bus.ContainsKey(EasyUploadTaskManager.SHEET_DATA_AREA))
{
model.DataArea = (List <string>)TaskManager.Bus[EasyUploadTaskManager.SHEET_DATA_AREA];
}
if (TaskManager.Bus.ContainsKey(EasyUploadTaskManager.SHEET_HEADER_AREA))
{
model.HeaderArea = TaskManager.Bus[EasyUploadTaskManager.SHEET_HEADER_AREA].ToString();
}
#region Generate sheet-list and table for active sheet
//Grab the sheet format from the bus
string sheetFormatString = Convert.ToString(TaskManager.Bus[EasyUploadTaskManager.SHEET_FORMAT]);
SheetFormat CurrentSheetFormat = 0;
Enum.TryParse <SheetFormat>(sheetFormatString, true, out CurrentSheetFormat);
//Open the users file
string filePath = TaskManager.Bus[EasyUploadTaskManager.FILEPATH].ToString();
FileStream fis = null;
string jsonTable = "{}";
fis = new FileStream(filePath, FileMode.Open, FileAccess.Read);
//Generate the Sheet-List and grab the active worksheet
JsonTableGenerator EUEReader = new JsonTableGenerator(fis);
//If the active worksheet was never changed, we default to the first one
string activeWorksheet;
if (!TaskManager.Bus.ContainsKey(EasyUploadTaskManager.ACTIVE_WOKSHEET_URI))
{
activeWorksheet = EUEReader.GetFirstWorksheetUri().ToString();
TaskManager.AddToBus(EasyUploadTaskManager.ACTIVE_WOKSHEET_URI, activeWorksheet);
}
else
{
activeWorksheet = TaskManager.Bus[EasyUploadTaskManager.ACTIVE_WOKSHEET_URI].ToString();
}
//Generate the table for the active worksheet
jsonTable = EUEReader.GenerateJsonTable(CurrentSheetFormat, activeWorksheet);
//Save the worksheet uris to the model
model.SheetUriDictionary = EUEReader.GetWorksheetUris();
if (!String.IsNullOrEmpty(jsonTable))
{
TaskManager.AddToBus(EasyUploadTaskManager.SHEET_JSON_DATA, jsonTable);
}
//Add uri of the active sheet to the model to be able to preselect the correct option in the dropdown
model.activeSheetUri = activeWorksheet;
#endregion
model.StepInfo = TaskManager.Current();
}
}
return(PartialView(model));
}