public void LoadData()
{
if (!DataLoaded)
{
if (EntitiesId != null && EntitiesId.Length > 0)
{
this.DataLoaded = true;
//Call for get entities by ids.
OdooCommandContext context = new OdooCommandContext();
context.EntityName = OdooCommandContextFactory.GetOdooEntityName(typeof(T));
ResultSet result = this.Service.GetEntityCommand(context, this.EntitiesId);
OdooObjectFactory.BuildEntities <T>(Service, result, this);
}
}
}
private void LoadData()
{
if (!_dataLoaded)
{
var context = new OdooCommandContext();
context.EntityName = OdooCommandContextFactory.GetOdooEntityName(typeof(T));
var result = _service.GetEntityCommand(context, new List <object> {
_id
});
var collection = new Collection <T>();
OdooObjectFactory.BuildEntities(_service, result, collection);
if (collection.Any())
{
@object = collection.First();
}
}
}
/// <summary>
/// If property passed in path argument is a OpenErp class,
/// it will load from OpenErp and set path property.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <typeparam name="TProperty"></typeparam>
/// <param name="source"></param>
/// <param name="path">Property to load</param>
/// <returns></returns>
public static IEnumerable <T> Include <T, TProperty>(this IEnumerable <T> source, Expression <Func <T, TProperty> > path) where T : IOdooObject, new()
{
var enumerable = source as OdooCollection <T>;
if (enumerable != null)
{
var service = enumerable.Service;
var memberAccess = path.Body as MemberExpression;
if (memberAccess != null)
{
var member = memberAccess.Member;
if (member != null)
{
//Search for openerpmap attribute
Type memberType = ((PropertyInfo)memberAccess.Member).PropertyType;
OdooMapAttribute[] attributes;
if (memberType != null)
{
if (memberType.IsGenericCollection())
{
//Collection, load entities
//If collection is type of OpenErpSet, just load data.
//Else, try to get openerpattribute
Type EnumerationType = memberType.GetGenericArguments()[0];
attributes = (OdooMapAttribute[])EnumerationType.GetCustomAttributes(typeof(OdooMapAttribute), false);
var accessFunction = path.Compile();
foreach (T item in enumerable)
{
var value = accessFunction(item);
if (value != null)
{
//Check for OpenErpSet and call load.
Type openErpSetType = typeof(OdooCollection <>).MakeGenericType(EnumerationType);
if (value.GetType() == openErpSetType)
{
//call load data
var res = value.GetType().GetMethod("LoadData").Invoke(value, null);
}
}
else
{
//if has openerpmap attribute, load related data, else nothing can be done
if (EnumerationType != null)
{
if (attributes.Length > 0)
{
//property type has a OpenErp mapped attribute
PropertyInfo idProperty = member.DeclaringType.GetProperties().Where(p => p.Name.Equals("Id")).Single();
int id = (int)idProperty.GetValue(item, null);
OdooCommandContext context = new OdooCommandContext();
context.EntityName = attributes[0].OdooName;
context.EntityType = EnumerationType;
string fieldName = ((OdooMapAttribute)(member.GetCustomAttributes(false).First())).OdooName;
context.Arguments.Add(new OdooCommandArgument()
{
Operation = "=", Property = fieldName, Value = id
});
Object res = service.GetEntities(context);
((PropertyInfo)memberAccess.Member).SetValue(item, res, null);
}
}
}
}
}
else
{
//Single entity to load.
//Check basic type
if (memberType.IsPrimitive || memberType.Equals(typeof(string)))
{
// Nothing can be done
}
else
{
// Have an entity
OdooForeignKeyAttribute fk;
OdooCommandContext context = new OdooCommandContext();
context.EntityName = OdooCommandContextFactory.GetOdooEntityName(memberType);
context.EntityType = memberType;
fk = (OdooForeignKeyAttribute)member.GetCustomAttributes(typeof(OdooForeignKeyAttribute), false).FirstOrDefault();
if (fk != null)
{
PropertyInfo idProperty = member.DeclaringType.GetProperties().Where(p => p.Name.Equals(fk.PropertyName)).Single();
foreach (T item in enumerable)
{
int id = (int)idProperty.GetValue(item, null);
//Buscamos en OpenErp
Object res = service.GetEntityById(context, id);
((PropertyInfo)memberAccess.Member).SetValue(item, res, null);
}
}
}
}
}
}
}
else
{
throw new ArgumentException("Not a valid property to include.");
}
}
return(source);
}
