/// <summary>
/// The CSV format isn't robust enough to describe if different assets define different
/// types for the same field name. This method checks if a "Text" field has a Boolean
/// or Number value and returns that type instead of Text.
/// </summary>
/// <returns>The field type.</returns>
/// <param name="value">Value.</param>
/// <param name="typeSpecifier">Type specifier.</param>
private FieldType GuessFieldType(string value, string typeSpecifier)
{
if (string.Equals(typeSpecifier, "Text") && !string.IsNullOrEmpty(value))
{
if (IsBoolean(value))
{
return(FieldType.Boolean);
}
else if (IsNumber(value))
{
return(FieldType.Number);
}
}
return(Field.StringToFieldType(typeSpecifier));
}
/// <summary>
/// Reads the asset fields.
/// </summary>
/// <param name="fieldNames">Field names.</param>
/// <param name="fieldTypes">Field types.</param>
/// <param name="ignore">List of field names to not add.</param>
/// <param name="values">CSV values.</param>
/// <param name="fields">Fields list of populate.</param>
private void ReadAssetFields(string[] fieldNames, string[] fieldTypes, List <string> ignore,
string[] values, List <Field> fields)
{
// Look for a special field named "InitialValueType" used in Variables section:
var isInitialValueTypeKnown = false;
var initialValueType = FieldType.Text;
for (int i = 0; i < fieldNames.Length; i++)
{
if (string.Equals(fieldNames[i], "InitialValueType"))
{
initialValueType = Field.StringToFieldType(values[i]);
isInitialValueTypeKnown = true;
break;
}
}
// Convert all fields:
for (int i = 0; i < fieldNames.Length; i++)
{
if ((ignore != null) && ignore.Contains(fieldNames[i]))
{
continue;
}
if (string.Equals(values[i], "{{omit}}"))
{
continue;
}
if (string.IsNullOrEmpty(fieldNames[i]))
{
continue;
}
string title = fieldNames[i];
string value = values[i];
// Special handling required for Initial Value of Variables section:
FieldType type = (string.Equals(title, "Initial Value") && isInitialValueTypeKnown) ? initialValueType : GuessFieldType(value, fieldTypes[i]);
fields.Add(new Field(title, value, type));
}
}
