string AddProperty(Type entityType, ExposedField item)
{
var extraArgs = "";
var maxLength = 0;
var type = item.GetPropertyType();
var name = item.GetName();
if (type.IsArray)
{
type = type.GetElementType();
}
bool isNullable;
if (isNullable = type.IsNullable())
{
type = type.GetGenericArguments().Single();
}
var method = type.Name.ToPascalCaseId();
if (item.IsAssociation)
{
method = "Associate" + "<" + type.Name + ">";
if (type.IsEnum)
{
method = "String";
}
}
if (item is ExposedPropertyInfo p && p.IsInverseAssociation)
{
type = type.GetGenericArguments().Single();
method = "InverseAssociate<" + type.Name + ">";
extraArgs += ", inverseOf: \"" + p.Property.GetCustomAttribute <InverseOfAttribute>()?.Association + "\"";
}
switch (method)
{
case "Boolean": method = "Bool"; break;
case "Int32": method = "Int"; break;
case "Int64": method = "Decimal"; break;
case "String": maxLength = GetStringLength(item); if (maxLength == 0)
{
method = "BigString";
}
break;
default: break;
}
var result = method + $"(\"{name}\"{extraArgs})";
if (type.Assembly == Context.AssemblyObject && type.IsArray)
{
result += ".MaxCardinality(null)";
}
if (!isNullable && type.IsValueType)
{
result += ".Mandatory()";
}
var scale = ProjectCreator.TryGetMetadataValueFor <int>(entityType, name, "Scale");
if (scale != null)
{
result += $".Scale({scale})";
}
if (maxLength > 0)
{
result += $".Max({maxLength})";
}
return(result + ";");
}
int GetStringLength(ExposedField item)
{
var lengthAttribute = (item as ExposedPropertyInfo)?.Property?.GetCustomAttributes(typeof(StringLengthAttribute), true).FirstOrDefault();
return(lengthAttribute != null ? ((StringLengthAttribute)lengthAttribute).MaximumLength : 0);
}
