public object CreateDataShapedObject(DTO.ExpenseGroup expenseGroup, List<string> listOfFields)
{
var listOfFieldsToWorkWith = new List<string>(listOfFields);
if (!listOfFieldsToWorkWith.Any())
return expenseGroup;
//does it include any expense-related field?
List<string> listOfExpenseFields = listOfFieldsToWorkWith.Where(f => f.Contains("expenses")).ToList();
//if one of those fields is "expenses", we need to ensure FULL expense is returned. If
//it's only subfields, only those subfields have to be returned.
bool returnPartialExpense = listOfExpenseFields.Any() && !listOfExpenseFields.Contains("expenses");
if (returnPartialExpense)
{
//remove all expense-related fields from the list of fields,
//as we will use the CreateDataShapeObject function in the ExpenseFactory for that
listOfFieldsToWorkWith.RemoveRange(listOfExpenseFields);
listOfExpenseFields = listOfExpenseFields.Select(f => f.Substring(f.IndexOf(".") + 1)).ToList();
}
else
{
//we shouldnt return a partial expense, but the consumer might still have
//asked for a subfield together with the main field, ie., expense, expense.id. We
//need to remove those subfields in that case.
listOfExpenseFields.Remove("expenses");
listOfFieldsToWorkWith.RemoveRange(listOfExpenseFields);
}
//create a new ExpandoObject & dynamically create the properties for this object
//if we have an expense
ExpandoObject objectToReturn = new ExpandoObject();
foreach (var field in listOfFieldsToWorkWith)
{
//need to include public and instance, b/c specifying a binding flag overwrites the
//already-existing binding flags.
var fieldValue = expenseGroup.GetType()
.GetProperty(field, BindingFlags.IgnoreCase | BindingFlags.Public | BindingFlags.Instance)
.GetValue(expenseGroup, null);
((IDictionary<string, object>)objectToReturn).Add(field, fieldValue);
}
if (returnPartialExpense)
{
//add a list of expenses and in that add all those expenses
List<object> expenses = new List<object>();
foreach (var expense in expenseGroup.Expenses)
{
expenses.Add(expenseFactory.CreateDataShapedObject(expense, listOfExpenseFields));
}
((IDictionary<string, object>)objectToReturn).Add("expenses", expenses);
}
return objectToReturn;
}
public object CreateDataShapedObject(DTO.ExpenseGroup expenseGroup, List <string> fieldList)
{
List <string> listOfFieldsToWorkWith = new List <string>(fieldList);
if (!listOfFieldsToWorkWith.Any())
{
return(expenseGroup);
}
else
{
var listOfExpenseFields = listOfFieldsToWorkWith.Where(f => f.Contains("expenses")).ToList();
var returnPartialExpenses = listOfExpenseFields.Any() && !listOfExpenseFields.Contains("expenses");
if (returnPartialExpenses)
{
listOfFieldsToWorkWith.RemoveRange(listOfExpenseFields);
// removes expense-related fields from the original list of fields
listOfExpenseFields =
listOfExpenseFields.Select(f => f.Substring(f.IndexOf(".", StringComparison.Ordinal) + 1))
.ToList();
}
else
{
listOfExpenseFields.Remove("expenses");
listOfFieldsToWorkWith.RemoveRange(listOfExpenseFields);
}
ExpandoObject objectToReturn = new ExpandoObject();
foreach (var field in listOfFieldsToWorkWith)
{
var fieldValue =
expenseGroup.GetType()
.GetProperty(field, BindingFlags.IgnoreCase | BindingFlags.Public | BindingFlags.Instance)
.GetValue(expenseGroup, null);
((IDictionary <string, object>)objectToReturn).Add(field, fieldValue);
}
if (returnPartialExpenses)
{
List <object> expenses = new List <object>();
foreach (var expense in expenseGroup.Expenses)
{
expenses.Add(expenseFactory.CreateDataShapedObject(expense, listOfExpenseFields));
}
((IDictionary <string, object>)objectToReturn).Add("expenses", expenses);
}
return(objectToReturn);
}
}
public object CreateDataShapedObject(DTO.ExpenseGroup expenseGroup, List <string> lstOfFields)
{
List <string> fieldsToWorkWithList = new List <string>(lstOfFields);
if (!fieldsToWorkWithList.Any())
{
return(expenseGroup);
}
else
{
var lstOfExpenseFields = fieldsToWorkWithList.Where(f => f.Contains("expenses")).ToList();
bool returnPartialExpense = lstOfExpenseFields.Any() && !lstOfExpenseFields.Contains("expenses");
if (returnPartialExpense)
{
fieldsToWorkWithList.RemoveRange(lstOfExpenseFields);
lstOfExpenseFields = lstOfExpenseFields.Select(f => f.Substring(f.IndexOf(".") + 1)).ToList();
}
else
{
lstOfExpenseFields.Remove("expenses");
fieldsToWorkWithList.RemoveRange(lstOfExpenseFields);
}
ExpandoObject objectToReturn = new ExpandoObject();
foreach (var field in fieldsToWorkWithList)
{
var fieldValue = expenseGroup.GetType()
.GetProperty(field, BindingFlags.IgnoreCase | BindingFlags.Public | BindingFlags.Instance)
.GetValue(expenseGroup, null);
((IDictionary <string, object>)objectToReturn).Add(field, fieldValue);
}
if (returnPartialExpense)
{
List <object> expenses = new List <object>();
foreach (var expense in expenseGroup.Expenses)
{
expenses.Add(expenseFactory.CreateDataShapedObject(expense, lstOfExpenseFields));
}
((IDictionary <string, object>)objectToReturn).Add("expenses", expenses);
}
return(objectToReturn);
}
}
public object CreateDataShapedObject(DTO.ExpenseGroup expenseGroup, List <string> fieldList)
{
List <string> workingFieldList = new List <string>(fieldList);
if (!workingFieldList.Any())
{
return(expenseGroup);
}
else
{
var expenseFieldList = workingFieldList.Where(f => f.ToLower().Contains("expense")).ToList();
bool returnPartialExpense = expenseFieldList.Any() && !expenseFieldList.Contains("expenses");
if (returnPartialExpense)
{
workingFieldList.RemoveRange(expenseFieldList);
expenseFieldList = expenseFieldList.Select(f => f.Substring(f.IndexOf(".") + 1)).ToList();
}
else
{
expenseFieldList.Remove("expenses");
workingFieldList.RemoveRange(expenseFieldList);
}
ExpandoObject shapedExpenseGroup = new ExpandoObject();
foreach (var field in workingFieldList)
{
var fieldValue = expenseGroup
.GetType()
.GetProperty(field, BindingFlags.IgnoreCase | BindingFlags.Public | BindingFlags.Instance)
.GetValue(expenseGroup, null);
((IDictionary <String, Object>)shapedExpenseGroup).Add(field, fieldValue);
}
if (returnPartialExpense)
{
List <object> expenses = new List <object>();
foreach (var expense in expenseGroup.Expenses)
{
expenses.Add(expenseFactory.CreateDataShapedObject(expense, expenseFieldList));
}
((IDictionary <String, Object>)shapedExpenseGroup).Add("expenses", expenses);
}
return(shapedExpenseGroup);
}
}
public object CreateDataShapedObject(DTO.ExpenseGroup expenseGroup, List <string> lstOfFields)
{
// work with a new instance, as we'll manipulate this list in this method
var lstOfFieldsToWorkWith = new List <string>(lstOfFields);
if (!lstOfFieldsToWorkWith.Any())
{
return(expenseGroup);
}
else
{
//does it include any expense-related field?
var lstofExpenseFields = lstOfFieldsToWorkWith.Where(f => f.Contains("expenses")).ToList();
// if one of those fields is "expenses, we need to ensure the FULL expense is returned.. If it's only
// subfields, only those subfields have to be returned.
var returnPartialExpense = lstofExpenseFields.Any() && !lstofExpenseFields.Contains("expenses");
// if we don't want to return the full expense, we need to know which fields
if (returnPartialExpense)
{
// remove all expense related fields from the list of fields,
// as we will use the CreateDateShapedObject function in ExpenseFactory for that.
lstOfFieldsToWorkWith.RemoveRange(lstofExpenseFields);
lstofExpenseFields = lstofExpenseFields.Select(f => f.Substring(f.IndexOf(".") + 1)).ToList();
}
else
{
// we shouldn't return a partial expense, but the consumer might still
// have asked for a subfields together with the main field, ie: expense,expense.id.
// need to remove those subfields in that case.
lstofExpenseFields.Remove("expenses");
lstOfFieldsToWorkWith.RemoveRange(lstofExpenseFields);
}
// create a new ExpandoObject & dynamically create the properties for this object
// if we have an expense
var objectToReturn = new ExpandoObject();
foreach (var field in lstOfFieldsToWorkWith)
{
// need to include public and instance, b/c specifying a binding flag overwrites the already existing binding flags.
var fieldValue = expenseGroup.GetType()
.GetProperty(field, BindingFlags.IgnoreCase | BindingFlags.Public | BindingFlags.Instance)
.GetValue(expenseGroup, null);
//add the field to the ExpandoObject
((IDictionary <String, Object>)objectToReturn).Add(field, fieldValue);
}
if (returnPartialExpense)
{
// add a list of expenses, and in that, add all those expenses
var expenses = new List <object>();
foreach (var expense in expenseGroup.Expenses)
{
expenses.Add(expenseFactory.CreateDataShapedObject(expense, lstofExpenseFields));
}
((IDictionary <String, Object>)objectToReturn).Add("expenses", expenses);
}
return(objectToReturn);
}
}
