Пример #1
0
        public static FilterDefinition <BsonDocument> FilterDefinitionOfInputId(object value)
        {
            value = Actor.BaseObject(value, out PSObject custom);
            if (custom == null)
            {
                if (value is IConvertibleToBsonDocument cd)
                {
                    var doc = cd.ToBsonDocument();
                    if (doc.TryGetElement(BsonId.Name, out BsonElement elem))
                    {
                        return(new BsonDocument(elem));
                    }
                    else
                    {
                        throw new InvalidOperationException(Res.InputDocId);
                    }
                }

                if (value is IDictionary dic)
                {
                    if (!dic.Contains(BsonId.Name))
                    {
                        throw new InvalidOperationException(Res.InputDocId);
                    }

                    var id = dic[BsonId.Name];
                    return(FilterDefinitionOfId(id));
                }

                if (Actor.TypeIsDriverSerialized(value.GetType()))
                {
                    var cm = BsonClassMap.LookupClassMap(value.GetType());
                    var mm = cm.GetMemberMapForElement(BsonId.Name);
                    var id = mm.Getter(value);
                    return(FilterDefinitionOfId(id));
                }
            }

            var ps = custom ?? PSObject.AsPSObject(value);
            var pi = ps.Properties[BsonId.Name];

            if (pi == null)
            {
                throw new InvalidOperationException(Res.InputDocId);
            }
            else
            {
                return(FilterDefinitionOfId(pi.Value));
            }
        }