public async Task DetermineVariations(ProviderVariationContext providerVariationContext, IEnumerable <string> fundingLineCodes)
        {
            Guard.ArgumentNotNull(providerVariationContext, nameof(providerVariationContext));

            Provider updatedProvider = providerVariationContext.UpdatedProvider;

            string successorId = updatedProvider.Successor;

            PublishedProviderVersion priorState = providerVariationContext.PriorState;

            if (priorState == null ||
                priorState.Provider.Status == Closed ||
                updatedProvider.Status != Closed ||
                successorId.IsNullOrWhitespace())
            {
                return;
            }

            if (providerVariationContext.UpdatedTotalFunding != priorState.TotalFunding)
            {
                providerVariationContext.RecordErrors("Unable to run Closure with Successor variation as TotalFunding has changed during the refresh funding");

                return;
            }

            PublishedProvider successorProvider = await GetOrCreateSuccessorProvider(providerVariationContext, successorId);

            if (successorProvider == null)
            {
                providerVariationContext.RecordErrors($"Unable to run Closure with Successor variation as could not locate or create a successor provider with id:{successorId}");

                return;
            }

            string providerId = providerVariationContext.ProviderId;

            if (successorProvider.HasPredecessor(providerId))
            {
                return;
            }

            providerVariationContext.SuccessorRefreshState = successorProvider.Current;

            successorProvider.AddPredecessor(providerId);

            providerVariationContext.QueueVariationChange(new TransferRemainingProfilesToSuccessorChange(providerVariationContext));
            providerVariationContext.QueueVariationChange(new ReAdjustSuccessorFundingValuesForProfileValueChange(providerVariationContext));
            providerVariationContext.QueueVariationChange(new ZeroRemainingProfilesChange(providerVariationContext));
            providerVariationContext.QueueVariationChange(new ReAdjustFundingValuesForProfileValuesChange(providerVariationContext));
        }
Beispiel #2
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        public Task DetermineVariations(ProviderVariationContext providerVariationContext, IEnumerable <string> fundingLineCodes)
        {
            Guard.ArgumentNotNull(providerVariationContext, nameof(providerVariationContext));

            PublishedProviderVersion priorState = providerVariationContext.PriorState;

            if (priorState == null ||
                priorState.Provider.Status == Closed ||
                providerVariationContext.UpdatedProvider.Status != Closed ||
                !providerVariationContext.UpdatedProvider.Successor.IsNullOrWhitespace())
            {
                return(Task.CompletedTask);
            }

            if (providerVariationContext.UpdatedTotalFunding != priorState.TotalFunding)
            {
                providerVariationContext.RecordErrors("Unable to run Closure variation as TotalFunding has changed during the refresh funding");

                return(Task.CompletedTask);
            }


            providerVariationContext.QueueVariationChange(new ZeroRemainingProfilesChange(providerVariationContext));
            providerVariationContext.QueueVariationChange(new ZeroInitialPaymentProfilesChange(providerVariationContext));
            providerVariationContext.QueueVariationChange(new ReAdjustFundingValuesForProfileValuesChange(providerVariationContext));

            return(Task.CompletedTask);
        }
        public async Task DetermineVariations(ProviderVariationContext providerVariationContext, IEnumerable <string> fundingLineCodes)
        {
            Guard.ArgumentNotNull(providerVariationContext, nameof(providerVariationContext));

            Provider updatedProvider = providerVariationContext.UpdatedProvider;

            string successorId = updatedProvider.Successor;

            PublishedProviderVersion priorState = providerVariationContext.PriorState;

            if (priorState == null ||
                priorState.Provider.Status == Closed ||
                updatedProvider.Status != Closed ||
                successorId.IsNullOrWhitespace())
            {
                return;
            }

            PublishedProvider successorProvider = await GetOrCreateSuccessorProvider(providerVariationContext, successorId);

            if (successorProvider == null)
            {
                providerVariationContext.RecordErrors(
                    $"Unable to run Pupil Number Successor variation as could not locate or create a successor provider with id:{successorId}");

                return;
            }

            string providerId = providerVariationContext.ProviderId;

            providerVariationContext.SuccessorRefreshState = successorProvider.Current;

            successorProvider.AddPredecessor(providerId);

            providerVariationContext.QueueVariationChange(new MovePupilNumbersToSuccessorChange(providerVariationContext));
        }