public Form CreateForm(FormIngestionViewModel model)
{
try
{
model.ColumnHeadings = GetColumnHeadings(model.DataSheet);
string lastColName = GetColumnName(model.ColumnHeadings.Count - 1);
string dataRange = string.Format("'{0}'!A2:{1}", model.DataSheet, lastColName);
var request = SheetsService.Spreadsheets.Values.Get(Spreadsheet.SpreadsheetId, dataRange);
var result = request.Execute();
if (string.IsNullOrEmpty(model.ListIdColumn))
{
throw new Exception("Please identify the List ID column");
}
int listIdCol = model.ColumnHeadings.IndexOf(model.ListIdColumn);
if (string.IsNullOrEmpty(model.BlockIdColumn))
{
throw new Exception("Please identify the Block ID column");
}
int blockIdCol = model.ColumnHeadings.IndexOf(model.BlockIdColumn);
List <int> preContextColIndicies = model.PreContextColumns.Select(s => model.ColumnHeadings.IndexOf(s)).ToList();
if (string.IsNullOrEmpty(model.QuestionColumn))
{
throw new Exception("Please idenfify the Question column");
}
int questionCol = model.ColumnHeadings.IndexOf(model.QuestionColumn);
if (string.IsNullOrEmpty(model.AnswerTypeColumn))
{
throw new Exception("Please idenfify the Answer Type column");
}
int answerTypeCol = model.ColumnHeadings.IndexOf(model.AnswerTypeColumn);
if (string.IsNullOrEmpty(model.AnswerOptionsColumn))
{
throw new Exception("Please idenfify the Answer Options column");
}
int answerOptionsCol = model.ColumnHeadings.IndexOf(model.AnswerOptionsColumn);
if (string.IsNullOrEmpty(model.QuestionIdColumn))
{
throw new Exception("Please idenfify the Question ID column");
}
int questionIdCol = model.ColumnHeadings.IndexOf(model.QuestionIdColumn);
if (string.IsNullOrEmpty(model.IsRequiredIndicatorColumn))
{
throw new Exception("Please idenfify the Required Question Indicator column");
}
int isRequiredCol = model.ColumnHeadings.IndexOf(model.IsRequiredIndicatorColumn);
if (string.IsNullOrEmpty(model.AudioFileColumn))
{
throw new Exception("Please idenfify the Audio File column");
}
int audioFileCol = model.ColumnHeadings.IndexOf(model.AudioFileColumn);
string urlBase = string.IsNullOrEmpty(model.MediaFolderUrl) ? "/media/" : model.MediaFolderUrl.TrimEnd(new char[] { '/' }) + "/";
//Iterating through all the data and creating numbered lists and list of blocks, list of headers and list of footers
//The key of each dictionary element represents the list where each block, header or foter belongs to.
List <CompositeFormField> listFields = new List <CompositeFormField>();
Dictionary <int, List <CompositeFormField> > blockFieldSets = new Dictionary <int, List <CompositeFormField> >();
Dictionary <int, CompositeFormField> headers = new Dictionary <int, CompositeFormField>();
Dictionary <int, CompositeFormField> footers = new Dictionary <int, CompositeFormField>();
var uniqueListIds = result.Values.Select(x => x[listIdCol] as string).Distinct().ToList();
foreach (var listId in uniqueListIds.Where(x => x != "*").Select(x => int.Parse(x)))
{
listFields.Add(new CompositeFormField()
{
Name = "Page " + listId, Page = listId
});
blockFieldSets.Add(listId, new List <CompositeFormField>());
headers.Add(listId, new CompositeFormField()
{
Name = "Footer"
});
footers.Add(listId, new CompositeFormField()
{
Name = "Header"
});
}
//Iterating through all the data and creating blocks, headers, footers and questions
for (int index = 0; index < result.Values.Count; ++index)
{
var row = result.Values[index];
List <string> values = row.Select(s => s.ToString().Trim()).ToList();
//Creating the question
List <string> preContexts = preContextColIndicies.Select(i => values[i]).ToList();
string questionText = values[questionCol];
string questionId = values[questionIdCol];
string answerType = values[answerTypeCol];
string answerOptions = answerOptionsCol < values.Count ? values[answerOptionsCol] : "";
if (string.IsNullOrEmpty(answerType))
{
if (string.IsNullOrEmpty(answerOptions))
{
answerType = "ShortText";
}
else
{
answerType = "RadioButtonSet";
}
}
///
/// Each precontext and question are represented by a composite field inside the selected block.
///
CompositeFormField surveyItem = new CompositeFormField()
{
Name = "Question " + questionId
};
foreach (string pc in preContexts)
{
if (!string.IsNullOrEmpty(pc.Trim()))
{
HtmlField html = new HtmlField()
{
Name = "Description"
};
html.SetDescription(pc);
surveyItem.InsertChildElement("./fields", html.Data);
}
}
//Adding the question text
HtmlField questionTextField = new HtmlField()
{
Name = "Text"
};
questionTextField.SetDescription(questionText);
surveyItem.InsertChildElement("./fields", questionTextField.Data);
//Adding the media file
string mediaFile = audioFileCol < values.Count ? values[audioFileCol].TrimStart(new char[] { '/' }) : null;
if (!string.IsNullOrEmpty(mediaFile))
{
ExternalMediaField mf = new ExternalMediaField()
{
Name = "Media",
Source = urlBase + mediaFile,
MediaType = Models.Data.CFDataFile.MimeType.Audio,
PlayOnce = true,
PlayOnShow = true
};
surveyItem.InsertChildElement("./fields", mf.Data);
}
FormField question = null;
if (answerType == "ShortText")
{
question = new TextField();
}
else if (answerType == "Number")
{
question = new NumberField();
}
else if (answerType == "Scale")
{
List <string> options = answerOptions.Split(new char[] { '|' }).Select(s => s.Trim()).ToList();
string[] begin = options[0].Split(new char[] { ':' });
string[] end = options[1].Split(new char[] { ':' });
question = new SliderField()
{
Min = begin.Length > 0 ? int.Parse(begin[0]) : 0,
Max = end.Length > 0 ? int.Parse(end[0]) : 1,
MinLabel = begin.Length > 1 ? begin[1] : "",
MaxLabel = end.Length > 1 ? end[1] : ""
};
}
else if (answerType == "RadioButtonSet" || answerType == "DropDown" || answerType == "CheckBoxSet")
{
List <string> optionStrings = answerOptions.Split(new char[] { '|' }).Select(s => s.Trim()).ToList();
List <Option> options = new List <Option>();
foreach (var optVal in optionStrings)
{
Option opt = new Option();
opt.Value = new List <TextValue>()
{
new TextValue()
{
Value = optVal, LanguageCode = "en"
}
};
options.Add(opt);
}
if (answerType == "RadioButtonSet")
{
question = new RadioButtonSet()
{
Options = options
}
}
;
else if (answerType == "CheckBoxSet")
{
question = new CheckBoxSet()
{
Options = options
}
}
;
else
{
question = new DropDownMenu()
{
Options = options
}
};
}
else if (answerType == "TextArea")
{
question = new TextArea();
}
else if (answerType == "Attachment")
{
question = new Attachment();
}
////else if(answerType == "DropDown")
////{
//// List<string> optionStrings = answerOptions.Split(new char[] { '|' }).Select(s => s.Trim()).ToList();
//// List<Option> options = new List<Option>();
//// foreach (var optVal in optionStrings)
//// {
//// Option opt = new Option();
//// opt.Value = new List<TextValue>() { new TextValue() { Value = optVal, LanguageCode = "en" } };
//// options.Add(opt);
//// }
//// question = new DropDownMenu() { Options = options };
////}
else
{
throw new Exception(string.Format("Answer type \"{0}\" is not implemented in survey form ingestion.", answerType));
}
question.Name = "Answer";
question.ReferenceLabel = questionId;
question.IsRequired = values[isRequiredCol] == "1";
question.SetAttribute("question-id", values[questionIdCol].ToString());
surveyItem.InsertChildElement("./fields", question.Data);
//Adding the question to the header, footer or the appropriate block of the
//selected list (or all the lists, if list number is *)
var listIdStr = values[listIdCol];
string blockIdStr = values[blockIdCol].ToUpper();
var applicableLists = listIdStr == "*" ? listFields : listFields.Where(x => x.Page == int.Parse(listIdStr));
foreach (var list in applicableLists)
{
if (blockIdStr == "H")
{
headers[list.Page].InsertChildElement("./fields", surveyItem.Data);
}
else if (blockIdStr == "F")
{
footers[list.Page].InsertChildElement("./fields", surveyItem.Data);
}
else
{
var blockSet = blockFieldSets[list.Page];
var block = blockSet.Where(x => x.Page == int.Parse(blockIdStr)).FirstOrDefault();
if (block == null)
{
block = new CompositeFormField()
{
Name = "Block " + blockIdStr, Page = int.Parse(blockIdStr)
};
blockSet.Add(block);
}
block.InsertChildElement("./fields", surveyItem.Data);
}
}
}//END: foreach (var row in result.Values)
///
/// By this point, we have all "lists" in the listFields array and all "blocks" corresponding to
/// each of those lists in the blockFieldSets dictionary.
///
//Inserting all blocks into each list entry
foreach (var list in listFields)
{
List <CompositeFormField> blocks = blockFieldSets[list.Page];
foreach (var block in blocks)
{
list.InsertChildElement("./fields", block.Data);
}
if (headers[list.Page].Fields.Any())
{
list.InsertChildElement("./header", headers[list.Page].Data);
}
if (footers[list.Page].Fields.Any())
{
list.InsertChildElement("./footer", footers[list.Page].Data);
}
}
Form form = new Form();
form.SetName(model.FormName);
form.SetDescription(model.FormDescription);
foreach (var field in listFields)
{
form.InsertChildElement("./fields", field.Data);
}
form.Serialize();
return(form);
////// //If the block number is H or F, the question goes to the header or the footer section of a block.
////// if (blockIdCol.HasValue && values[blockIdCol.Value].ToUpper() == "H")
////// {
////// string lsitNum = listIdCol.HasValue ? values[listIdCol.Value] : "0";
////// if (!headers.ContainsKey(lsitNum))
////// headers.Add(lsitNum, new List<CompositeFormField>());
////// }
////// //Otherwise, this is a regular question.
////// string listNum = listIdCol.HasValue ? values[listIdCol.Value] : "0";
////// string blockNum = blockIdCol.HasValue ? values[blockIdCol.Value] : "0";
////// List<string> preContexts = preContextColIndicies.Select(i => values[i]).ToList();
////// string questionText = values[questionCol];
////// string answerType = answerOptionsCol.HasValue ? values[answerOptionsCol.Value] : "";
////// string answerOptions = answerOptionsCol.HasValue ? values[answerOptionsCol.Value] : "";
////// if (string.IsNullOrEmpty(answerType))
////// {
////// if (string.IsNullOrEmpty(answerOptions))
////// answerType = "TextField";
////// else
////// answerType = "RadioButtonSet";
////// }
////// ///
////// /// Each list is represented by a composite field at the top level of the form.
////// ///The list number is stored in the "page" property of the field.
////// ///Get the composite field representing the given list number, or create a new one if it doesn't exist
////// ///
////// CompositeFormField list = listFields.Where(field => field.Page == int.Parse(listNum)).FirstOrDefault();
////// if(list == null)
////// {
////// list = new CompositeFormField() { Page = int.Parse(listNum) };
////// listFields.Add(list);
////// blockFieldSets.Add(listNum, new List<CompositeFormField>()); //Placehoder for blocks of this list.
////// }
////// ///
////// /// Each block is represented by a composite field in the "list".
////// ///The block number is stored in the "page" propoerty of this composite field.
////// ///Get the composite field representinhg the give block number from the selected list. pr create a new one if it doesn't exist
////// ///
////// List<CompositeFormField> blocks = blockFieldSets[listNum];
////// CompositeFormField block = blocks.Where(field => field.Page == int.Parse(blockNum)).FirstOrDefault();
////// if(block == null)
////// {
////// block = new CompositeFormField() { Page = int.Parse(blockNum) };
////// blocks.Add(block);
////// }
////// ///
////// /// Each precontext and question are represented by a composite field inside the selected block.
////// ///
////// CompositeFormField surveyItem = new CompositeFormField();
////// foreach(string pc in preContexts)
////// {
////// if(!string.IsNullOrEmpty(pc.Trim()))
////// {
////// HtmlField html = new HtmlField();
////// html.SetDescription(pc);
////// surveyItem.InsertChildElement("./fields", html.Data);
////// }
////// }
////// FormField question = null;
////// if (answerType == "TextField")
////// question = new TextField();
////// else if (answerOptions == "RadioButtonSet")
////// {
////// List<string> optionStrings = answerOptions.Split(new char[] { '\n' }).Select(s => s.Trim()).ToList();
////// List<Option> options = new List<Option>();
////// foreach (var optVal in optionStrings)
////// {
////// Option opt = new Option();
////// opt.Value = new List<TextValue>() { new TextValue() { Value = optVal } };
////// options.Add(opt);
////// }
////// question = new RadioButtonSet()
////// {
////// Options = options
////// };
////// }
////// else
////// throw new Exception(string.Format("Answer type \"{0}\" is not implemented in survey form ingestion."));
////// question.SetName(questionText);
////// surveyItem.InsertChildElement("./fields", question.Data);
////// block.InsertChildElement("./fields", surveyItem.Data);
//////}
//////// ///
//////// /// By this point, we have all "lists" in the listFields array and all "blocks" corresponding to
//////// /// each of those lists in the blockFieldSets dictionary.
//////// ///
//////// //Inserting all blocks into each list entry
//////// foreach(var list in listFields)
//////// {
//////// List<CompositeFormField> blocks = blockFieldSets[list.Page.ToString()];
//////// foreach (var block in blocks)
//////// list.InsertChildElement("./fields", block.Data);
//////// }
//////// Form form = new Form();
//////// form.SetName(model.FormName);
//////// form.SetDescription(model.FormDescription);
//////// foreach (var field in listFields)
//////// form.InsertChildElement("./fields", field.Data);
//////// form.Serialize();
//////// return form;
}
catch (Exception ex)
{
model.Error = ex.Message;
}
return(null);
}
public override void Update(GameTime gameTime, Vector2 mousePosition, Vector2 parentPosition)
{
if (GUIControl.UIElementEngaged && !IsEngaged)
{
return;
}
//Break Engagement
if (IsEngaged && !GUIControl.IsLMBPressed())
{
GUIControl.UIElementEngaged = false;
IsEngaged = false;
}
if (!GUIControl.IsLMBPressed())
{
return;
}
Vector2 bound1 = Position + parentPosition + _textBlock.Dimensions * Vector2.UnitY /*+ SliderIndicatorBorder*Vector2.UnitX*/;
Vector2 bound2 = bound1 + SliderDimensions /* - 2*SliderIndicatorBorder * Vector2.UnitX*/;
if (mousePosition.X >= bound1.X && mousePosition.Y >= bound1.Y && mousePosition.X < bound2.X &&
mousePosition.Y < bound2.Y + 1)
{
GUIControl.UIElementEngaged = true;
IsEngaged = true;
}
if (IsEngaged)
{
GUIControl.UIWasUsed = true;
float lowerx = bound1.X + SliderIndicatorBorder;
float upperx = bound2.X - SliderIndicatorBorder;
_sliderPercent = MathHelper.Clamp((mousePosition.X - lowerx) / (upperx - lowerx), 0, 1);
_sliderValue = (int)Math.Round(_sliderPercent * (float)(MaxValue - MinValue) + MinValue) / StepSize * StepSize;
UpdateText();
_sliderPercent = (float)(_sliderValue - MinValueInt) / (MaxValueInt - MinValueInt);
if (SliderObject != null)
{
if (SliderField != null)
{
SliderField.SetValue(SliderObject, SliderValue, BindingFlags.Public, null, null);
}
else if (SliderProperty != null)
{
SliderProperty.SetValue(SliderObject, SliderValue);
}
}
else
{
if (SliderField != null)
{
SliderField.SetValue(null, SliderValue, BindingFlags.Static | BindingFlags.Public, null, null);
}
else if (SliderProperty != null)
{
SliderProperty.SetValue(null, SliderValue);
}
}
}
}
/// <summary>
/// Sets the value of the slider belonging to the given field constant.
/// </summary>
/// <param name="field"></param>
/// <param name="value"></param>
public void SetSliderData(SliderField field, float value)
{
sliderData[(int)field % ENUM_INTERVAL] = value;
}
public new void SetField(Object obj, string field)
{
SliderObject = obj;
SliderField = obj.GetType().GetField(field);
SliderValue = (int)SliderField.GetValue(obj);
}
/// <summary>
/// Retrieves the value of the slider belonging to the given field constant.
/// </summary>
/// <param name="field"></param>
/// <returns></returns>
public float GetSliderData(SliderField field)
{
return(sliderData[(int)field % ENUM_INTERVAL]);
}