示例#1
0
        public static Event ToEvent(this EventRead eventAzure, bool userIdAsPartitionKey)
        {
            var eventObj = new Event();
            eventObj.Id = Guid.Parse(eventAzure.RowKey);
            if (userIdAsPartitionKey)
            {
                eventObj.Organizer = eventAzure.PartitionKey;
            }
            else
            {
                eventObj.Organizer = eventAzure.Organizer;
            }

            eventObj.AvailableSeats = eventAzure.AvailableSeats;
            eventObj.Description = eventAzure.Description;
            eventObj.EventDate = eventAzure.EventDate;
            eventObj.Name = eventAzure.Name;

            if (eventAzure.Status == "Draft")
            {
                eventObj.Status = EventStatus.Draft;
            }
            if (eventAzure.Status == "Live")
            {
                eventObj.Status = EventStatus.Live;
            }
            eventObj.TicketPrice = eventAzure.TicketPrice;
            eventObj.TotalSeats = eventAzure.TotalSeats;
            return eventObj;
        }
        public bool CreateNewEvent(Event eventCreated)
        {
            bool result;

            var newEvent = eventCreated;
            newEvent.Id = Guid.NewGuid();
            newEvent.Status = EventStatus.Draft;

            try
            {
                _dbContext.Events.Add(newEvent);
                _dbContext.SaveChanges();
                result = true;

                // Update the read model
                _cloudContext.AddEvent(newEvent);
            }
            catch (Exception)
            {
                // Log the exception somewhere
                result = false;
            }
            return result;
        }
示例#3
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        public void AddEvent(Event eventObj)
        {
            var eventToAdd = eventObj.ToEventRead(true);
            TableOperation addOperation = TableOperation.InsertOrReplace(eventToAdd);
            _tableMyEvents.Execute(addOperation);

            _cache.InvalidateCache(GenerateMyEventsKey(eventToAdd.PartitionKey));
        }
示例#4
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        public void DeleteEvent(Event eventObj)
        {
            string partitionKey = eventObj.Organizer;
            string rowKey = eventObj.Id.ToString();
            var eventToDelete = new TicketRead() { PartitionKey = partitionKey, RowKey = rowKey, ETag = "*" };

            TableOperation deleteOperation = TableOperation.Delete(eventToDelete);
            _tableEvents.Execute(deleteOperation);

            // Invalidate cache
            _cache.InvalidateCache(GenerateMyEventsKey(partitionKey));
        }
示例#5
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        public void UpdateEventSeats(Event eventObj)
        {
            string partitionKey = eventObj.EventDate.Year.ToString();
            string rowKey = eventObj.Id.ToString();
            var eventToUpdate = new DynamicTableEntity() { PartitionKey = partitionKey, RowKey = rowKey, ETag = "*" };
            Dictionary<string, EntityProperty> newProperties = new Dictionary<string, EntityProperty>();
            newProperties.Add("AvailableSeats", new EntityProperty(eventObj.AvailableSeats));
            eventToUpdate.Properties = newProperties;
            TableOperation updateOperation = TableOperation.Merge(eventToUpdate);
            _tableEvents.Execute(updateOperation);

            // Invalidate cache
            _cache.InvalidateCache(GenerateLiveEventsKey(partitionKey));
        }
示例#6
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        public void MakeEventLive(Event eventObj)
        {
            string partitionKey = eventObj.Organizer;
            string rowKey = eventObj.Id.ToString();
            var eventToUpdate = new DynamicTableEntity() { PartitionKey = partitionKey, RowKey = rowKey, ETag = "*" };
            Dictionary<string, EntityProperty> newProperties = new Dictionary<string, EntityProperty>();
            newProperties.Add("Status", new EntityProperty("Live"));
            eventToUpdate.Properties = newProperties;
            TableOperation updateOperation = TableOperation.Merge(eventToUpdate);
            _tableMyEvents.Execute(updateOperation);

            // Add the new live event to All Events table
            var eventToAdd = eventObj.ToEventRead(false);
            eventToAdd.Status = "Live";
            TableOperation addOperation = TableOperation.InsertOrReplace(eventToAdd);
            _tableEvents.Execute(addOperation);

            // Invalidate cache
            _cache.InvalidateCache(GenerateLiveEventsKey(eventToAdd.PartitionKey));
        }