private static PropertyContainer ParseProperties <T>(T obj)
{
PropertyContainer propertyContainer = new PropertyContainer();
IEnumerable <PropertyInfo> properties = typeof(T).GetProperties().Where(c => c.DeclaringType == typeof(T) || c.IsDefined(typeof(DapperKeyAttribute), false));
foreach (PropertyInfo property in properties)
{
// Skip reference types (but still include string!)
if (property.PropertyType.GetTypeInfo().IsInterface || (property.PropertyType.GetTypeInfo().IsClass&& property.PropertyType != typeof(string)))
{
continue;
}
// Skip methods without a public setter
if (property.GetSetMethod() == null)
{
continue;
}
// Skip methods without db type defined
if (!property.IsDefined(typeof(DapperTypeAttribute), false))
{
continue;
}
object value = typeof(T).GetProperty(property.Name).GetValue(obj, null);
DbType dbType = ((DapperTypeAttribute)property.GetCustomAttribute(typeof(DapperTypeAttribute))).DbType;
bool isKey = property.IsDefined(typeof(DapperKeyAttribute), false);
bool isCriticalCommand = property.IsDefined(typeof(DapperCriticalRestrictionAttribute), false);
if (isKey && isCriticalCommand)
{
throw new InvalidOperationException("Critical restriction cannot be set on Key.");
}
if (isKey)
{
propertyContainer.AddKey(property.Name, value, dbType, ((DapperKeyAttribute)property.GetCustomAttribute(typeof(DapperKeyAttribute))).Identity);
}
else
{
propertyContainer.AddValue(property.Name, value, dbType, isCriticalCommand);
}
if (isCriticalCommand)
{
propertyContainer.AddCriticalRestriction(property.Name, ((DapperCriticalRestrictionAttribute)property.GetCustomAttribute(typeof(DapperCriticalRestrictionAttribute))).SqlOperation);
}
}
return(propertyContainer);
}