예제 #1
0
        protected RecalculationReport RecalculateAccount(FilterCriteriaSet filter, Guid processId, string periodAlias,
                                                         int attemptNumber)
        {
            var report = new RecalculationReport();

            List <Guid> idsToRecalc = null;

            var period =
                Periods.FirstOrDefault(p => p.Alias.Equals(periodAlias, StringComparison.InvariantCultureIgnoreCase));

            var accounts = GetAccounts(filter, period);

            var ids = accounts.Item1.Select(a => (Guid)(a as DynamicEntity).GetId()).ToList();

            try
            {
                idsToRecalc = ids.Where(id => Locker.TryLock(id, processId)).ToList();

                report.NotCalculatedDueToLock.AddRange(ids.Where(id => !idsToRecalc.Contains(id)));


                var etran = GetCalculationObjects(ids, period, CalculationObjectType.ExternalTransaction);
                var itran = GetCalculationObjects(ids, period, CalculationObjectType.InternalTransaction);

                var res = Recalc(accounts, etran, itran);

                foreach (var resItem in res)
                {
                    DynamicRepository.UpdateByEntity(resItem.Item1, resItem.Item2);
                }

                AfterRecalc(accounts.Item1);
            }
            finally
            {
                if (idsToRecalc != null)
                {
                    idsToRecalc.ForEach(id => Locker.Unlock(id, processId));
                }
            }

            if (attemptNumber < RetryCount && report.NotCalculatedDueToLock.Any())
            {
                Thread.Sleep(LimitLockWaitForRecalc);
                return(RecalculateAccount(report.NotCalculatedDueToLock, processId, periodAlias, attemptNumber + 1));
            }

            return(report);
        }
예제 #2
0
        protected RecalculationReport RecalculateAccountByDelta(List<RecalculateRequestDelta> requests, Guid processId, int attemptNumber)
        {
            var report = new RecalculationReport();

            List<Guid> idsToRecalc = null;

            var ids = requests.Select(r => r.AccountId).Distinct().ToList();

            try
            {
                idsToRecalc = ids.Where(id => Locker.TryLock(id, processId)).ToList();

                report.NotCalculatedDueToLock.AddRange(ids.Where(id => !idsToRecalc.Contains(id)));

                var accounts = GetCalculationObjects(idsToRecalc, null, CalculationObjectType.Account);

                foreach (var idToRecalc in idsToRecalc)
                {
                    var entity =
                        accounts.Item1.FirstOrDefault(
                            e => (e as DynamicEntity).GetProperty(AccountObject.EntitySearchProperty).Equals(idToRecalc));

                    if (entity == null)
                        continue;

                    var details =
                        accounts.Item2.Where(
                            e => (e as DynamicEntity).GetProperty(AccountObject.DetailSearchProperty).Equals(idToRecalc))
                            .ToList();

                    var recalc = idToRecalc;
                    var selectedRequests = requests.Where(r => r.AccountId.Equals(recalc)).ToList();

                    if (selectedRequests.Any())
                    {
                        var res = RecalcByDelta(entity, details, selectedRequests);

                        foreach (var resItem in res)
                        {
                            DynamicRepository.UpdateByEntity(resItem.Item1, resItem.Item2);
                        }

                        AfterRecalc(new List<dynamic> { entity });
                    }

                }

            }
            finally
            {
                if (idsToRecalc != null) idsToRecalc.ForEach(id => Locker.Unlock(id, processId));
            }

            if (attemptNumber < RetryCount)
            {

                var notCalculatedRequests = requests.Where(r => !idsToRecalc.Contains(r.AccountId)).ToList();
                if (notCalculatedRequests.Any())
                {
                    Thread.Sleep(LimitLockWaitForRecalc);
                    return RecalculateAccountByDelta(notCalculatedRequests, processId, attemptNumber + 1);
                }
            }

            return report;
        }
예제 #3
0
        /// <summary>
        /// 
        /// </summary>
        /// <param name="ids"></param>
        /// <param name="processId"></param> 
        /// <param name="periodAlias"></param>
        /// <param name="attemptNumber">Номер попытки</param>
        /// <returns></returns>
        protected RecalculationReport RecalculateAccount(List<Guid> ids, Guid processId, string periodAlias,
            int attemptNumber)
        {
            var report = new RecalculationReport();

            List<Guid> idsToRecalc = null;

            var period =
                Periods.FirstOrDefault(p => p.Alias.Equals(periodAlias, StringComparison.InvariantCultureIgnoreCase));

            try
            {
                idsToRecalc = ids.Where(id => Locker.TryLock(id, processId)).ToList();

                report.NotCalculatedDueToLock.AddRange(ids.Where(id => !idsToRecalc.Contains(id)));

                var accounts = GetCalculationObjects(ids, period, CalculationObjectType.Account);
                var etran = GetCalculationObjects(ids, period, CalculationObjectType.ExternalTransaction);
                var itran = GetCalculationObjects(ids, period, CalculationObjectType.InternalTransaction);

                var res = Recalc(accounts, etran, itran);

                foreach (var resItem in res)
                {
                    DynamicRepository.UpdateByEntity(resItem.Item1, resItem.Item2);
                }

                AfterRecalc(accounts.Item1);

            }
            finally
            {
                if (idsToRecalc != null) idsToRecalc.ForEach(id => Locker.Unlock(id, processId));
            }

            if (attemptNumber < RetryCount && report.NotCalculatedDueToLock.Any())
            {
                Thread.Sleep(LimitLockWaitForRecalc);
                return RecalculateAccount(report.NotCalculatedDueToLock, processId, periodAlias, attemptNumber + 1);
            }

            return report;
        }
예제 #4
0
        protected RecalculationReport RecalculateAccountByDelta(List <RecalculateRequestDelta> requests, Guid processId, int attemptNumber)
        {
            var report = new RecalculationReport();

            List <Guid> idsToRecalc = null;

            var ids = requests.Select(r => r.AccountId).Distinct().ToList();

            try
            {
                idsToRecalc = ids.Where(id => Locker.TryLock(id, processId)).ToList();

                report.NotCalculatedDueToLock.AddRange(ids.Where(id => !idsToRecalc.Contains(id)));


                var accounts = GetCalculationObjects(idsToRecalc, null, CalculationObjectType.Account);

                foreach (var idToRecalc in idsToRecalc)
                {
                    var entity =
                        accounts.Item1.FirstOrDefault(
                            e => (e as DynamicEntity).GetProperty(AccountObject.EntitySearchProperty).Equals(idToRecalc));

                    if (entity == null)
                    {
                        continue;
                    }

                    var details =
                        accounts.Item2.Where(
                            e => (e as DynamicEntity).GetProperty(AccountObject.DetailSearchProperty).Equals(idToRecalc))
                        .ToList();

                    var recalc           = idToRecalc;
                    var selectedRequests = requests.Where(r => r.AccountId.Equals(recalc)).ToList();

                    if (selectedRequests.Any())
                    {
                        var res = RecalcByDelta(entity, details, selectedRequests);

                        foreach (var resItem in res)
                        {
                            DynamicRepository.UpdateByEntity(resItem.Item1, resItem.Item2);
                        }

                        AfterRecalc(new List <dynamic> {
                            entity
                        });
                    }
                }
            }
            finally
            {
                if (idsToRecalc != null)
                {
                    idsToRecalc.ForEach(id => Locker.Unlock(id, processId));
                }
            }

            if (attemptNumber < RetryCount)
            {
                var notCalculatedRequests = requests.Where(r => !idsToRecalc.Contains(r.AccountId)).ToList();
                if (notCalculatedRequests.Any())
                {
                    Thread.Sleep(LimitLockWaitForRecalc);
                    return(RecalculateAccountByDelta(notCalculatedRequests, processId, attemptNumber + 1));
                }
            }

            return(report);
        }