示例#1
0
        /// <summary>
        /// Get default reference from revision
        /// </summary>
        /// <param name="userContext"></param>
        /// <param name="newObject"></param>
        /// <param name="taxonRevision"></param>
        /// <param name="referencesToAdd"> </param>
        /// <returns></returns>
        public static ReferenceRelationList GetDefaultReferences(IUserContext userContext, object newObject, ITaxonRevision taxonRevision, ReferenceRelationList referencesToAdd)
        {
            // Check if list is null the create a new one
            var referencesToAddTemp = new ReferenceRelationList();

            if (referencesToAdd.IsNotNull())
            {
                referencesToAddTemp = referencesToAdd;
            }

            if (taxonRevision.GetReferences(userContext).IsNotEmpty())
            {
                // Set all revision references of type Source as references
                foreach (var referenceRelation in taxonRevision.GetReferences(userContext))
                {
                    if (referenceRelation.Type.Id == (int)ReferenceRelationTypeId.Source)
                    {
                        IReference newReference = new ArtDatabanken.Data.Reference();
                        newReference.Id = referenceRelation.ReferenceId;
                        IReferenceRelation newReferenceRelation = GetReferenceRelation(newObject, newReference);
                        if (newReferenceRelation.IsNotNull())
                        {
                            referencesToAddTemp.Add(newReferenceRelation);
                        }
                    }
                }

                // Get first reference of type Used in and set as Source reference.
                if (referencesToAddTemp.Count == 0)
                {
                    IReference newReference = new ArtDatabanken.Data.Reference();
                    newReference.Id = taxonRevision.GetReferences(userContext).First().ReferenceId;
                    IReferenceRelation newReferenceRelation = GetReferenceRelation(newObject, newReference);
                    if (newReferenceRelation.IsNotNull())
                    {
                        referencesToAddTemp.Add(newReferenceRelation);
                    }
                }
            }

            // If no references found set dyntaxa as reference
            else
            {
                IReference newReference = new ArtDatabanken.Data.Reference();
                newReference.Id = DyntaxaReference;
                IReferenceRelation newReferenceRelation = GetReferenceRelation(newObject, newReference);
                if (newReferenceRelation.IsNotNull())
                {
                    referencesToAddTemp.Add(newReferenceRelation);
                }
            }

            return(referencesToAddTemp);
        }
        /// <summary>
        /// The create new reference.
        /// </summary>
        /// <param name="refModel">
        /// The ref model.
        /// </param>
        public void CreateNewReference(ReferenceViewModel refModel)
        {
            IReference reference = new ArtDatabanken.Data.Reference();

            reference.Id    = refModel.Id;
            reference.Name  = refModel.Name;
            reference.Year  = refModel.Year;
            reference.Title = refModel.Text;

            using (ITransaction transaction = user.StartTransaction(30))
            {
                CoreData.ReferenceManager.CreateReference(user, reference);
                transaction.Commit();
            }
        }
        /// <summary>
        /// Gets the reference relations that will be created.
        /// </summary>
        /// <param name="guid">The unique identifier.</param>
        /// <param name="newReferences">The new references.</param>
        /// <param name="applyMode">The apply mode.</param>
        /// <returns>A list with all reference relations that will be created.</returns>
        private ReferenceRelationList GetReferenceRelationsThatWillBeCreated(string guid, ReferenceViewModel[] newReferences, ReferenceApplyMode applyMode)
        {
            ReferenceRelationList referencesToAdd = new ReferenceRelationList();

            IEnumerable <IReferenceRelation> existingReferenceRelations = CoreData.ReferenceManager.GetReferenceRelations(user, guid);

            if (applyMode == ReferenceApplyMode.ReplaceOnlySourceInUnderlyingTaxa)
            {
                existingReferenceRelations = existingReferenceRelations.Where(referenceRelation => referenceRelation.Type.Id == (int)ReferenceRelationTypeId.Source);
            }

            foreach (ReferenceViewModel newReference in newReferences)
            {
                // If the new reference isn't source and we are in Replace only source in underlying mode, don't add this reference.
                if (applyMode == ReferenceApplyMode.ReplaceOnlySourceInUnderlyingTaxa && newReference.UsageTypeId != (int)ReferenceRelationTypeId.Source)
                {
                    continue;
                }

                bool referenceAlreadyExists = existingReferenceRelations.Any(existingReferenceRelation => newReference.Id == existingReferenceRelation.ReferenceId && newReference.UsageTypeId == existingReferenceRelation.Type.Id);

                if (!referenceAlreadyExists)
                {
                    IReference reference = new ArtDatabanken.Data.Reference();
                    reference.Id = newReference.Id;

                    ReferenceRelation newReferenceRelation = new ReferenceRelation()
                    {
                        RelatedObjectGuid = guid,
                        Type        = CoreData.ReferenceManager.GetReferenceRelationType(user, newReference.UsageTypeId),
                        Reference   = null,
                        ReferenceId = newReference.Id
                    };
                    referencesToAdd.Add(newReferenceRelation);
                }
            }

            return(referencesToAdd);
        }