public async Task <PublishSourcePointResult> PublishSourcePointList(IEnumerable <PublishSourcePointForm> publishSourcePointForms)
{
try
{
var sourcePointIdList = publishSourcePointForms.Select(o => o.SourcePointId).ToArray();
var sourcePointList = _dbContext.SourcePoints.Include(o => o.Catalog).Where(o => sourcePointIdList.Contains(o.Id)).ToList();
var currentUser = _userProfileService.GetCurrentUser();
//Update database
IList <PublishedHistory> histories = new List <PublishedHistory>();
foreach (var sourcePoint in sourcePointList)
{
var sourcePointForm = publishSourcePointForms.First(o => o.SourcePointId == sourcePoint.Id);
sourcePoint.Value = sourcePointForm.CurrentValue;
sourcePoint.Position = sourcePointForm.Position;
sourcePoint.Name = sourcePointForm.Name;
sourcePoint.NamePosition = sourcePointForm.NamePosition;
var history = new PublishedHistory()
{
Name = sourcePoint.Name,
Position = sourcePoint.Position,
Value = sourcePoint.Value,
PublishedDate = DateTime.Now.ToUniversalTime().ToPSTDateTime(),
PublishedUser = currentUser.Username,
SourcePointId = sourcePoint.Id
};
_dbContext.PublishedHistories.Add(history);
histories.Add(history);
}
await _dbContext.SaveChangesAsync();
//Update Table Storage
var table = _azureStorageService.GetTable(Constant.PUBLISH_TABLE_NAME);
var batchId = Guid.NewGuid();
//A single batch operation can include up to 100 entities, so seperate histories into several batch when histories
//https://docs.microsoft.com/en-us/azure/storage/storage-dotnet-how-to-use-tables
var batchCount = Math.Ceiling((float)histories.Count() / Constant.AZURETABLE_BATCH_COUNT);
var batchTasks = new List <Task <IList <TableResult> > >();
for (int i = 0; i < batchCount; i++)
{
var historiesPerBatch = histories.Skip(Constant.AZURETABLE_BATCH_COUNT * i).Take(Constant.AZURETABLE_BATCH_COUNT);
var batchOpt = new TableBatchOperation();
foreach (var item in historiesPerBatch)
{
batchOpt.Insert(new PublishStatusEntity(batchId.ToString(), item.SourcePointId.ToString(), item.Id.ToString()));
}
batchTasks.Add(table.ExecuteBatchAsync(batchOpt));
}
Task.WaitAll(batchTasks.ToArray());
IList <SourcePoint> errorSourcePoints = new List <SourcePoint>();
var batchResults = batchTasks.SelectMany(o => o.Result).ToArray();
for (int i = 0; i < batchResults.Count(); i++)
{
if (!(batchResults[i].HttpStatusCode == 200 || batchResults[i].HttpStatusCode == 204))
{
errorSourcePoints.Add(sourcePointList[i]);
}
}
if (errorSourcePoints.Count() > 0)
{
throw new SourcePointException(sourcePointList, string.Concat(batchResults.Where(o => !(o.HttpStatusCode == 200 || o.HttpStatusCode == 204)).Select(o => o.Result)), null);
}
//Push message to queue
IList <Task> writeQueueTask = new List <Task>();
foreach (var history in histories)
{
var message = new PublishedMessage()
{
PublishHistoryId = history.Id, SourcePointId = history.SourcePointId, PublishBatchId = batchId
};
writeQueueTask.Add(Task.Run(async() =>
{
await _azureStorageService.WriteMessageToQueue(JsonConvert.SerializeObject(message), Constant.PUBLISH_QUEUE_NAME);
await _logService.WriteLog(new LogEntity()
{
LogId = "10004",
Action = Constant.ACTIONTYPE_PUBLISH,
ActionType = ActionTypeEnum.AuditLog,
PointType = Constant.POINTTYPE_SOURCEPOINT,
Message = $"Publish source point named: {history.Name} in the location {history.Position}, value: {history.Value} in the excel file named:{history.SourcePoint.Catalog.Name} by {currentUser.Username}"
});
}));
}
await Task.WhenAll(writeQueueTask);
//var publishedHistories = await (from pb in _dbContext.PublishedHistories
// where sourcePointIdList.Contains(pb.SourcePointId)
// select pb).ToArrayAsync();
foreach (var item in sourcePointList)
{
item.PublishedHistories = histories.Where(h => h.SourcePointId == item.Id).ToArray();
}
return(new PublishSourcePointResult()
{
BatchId = batchId, SourcePoints = sourcePointList
});
}
catch (SourcePointException ex)
{
foreach (var sourcePoint in ex.ErrorSourcePoints)
{
var logEntity = new LogEntity()
{
LogId = "10007",
Action = Constant.ACTIONTYPE_PUBLISH,
ActionType = ActionTypeEnum.ErrorLog,
PointType = Constant.POINTTYPE_SOURCEPOINT,
Message = ".Net Error",
Detail = $"{sourcePoint.Id}-{sourcePoint.Name}-{ex.ToString()}"
};
logEntity.Subject = $"{logEntity.LogId} - {logEntity.Action} - {logEntity.PointType} - Error";
await _logService.WriteLog(logEntity);
}
throw ex;
}
catch (Exception ex)
{
var logEntity = new LogEntity()
{
LogId = "10007",
Action = Constant.ACTIONTYPE_PUBLISH,
ActionType = ActionTypeEnum.ErrorLog,
PointType = Constant.POINTTYPE_SOURCEPOINT,
Message = ".Net Error",
Detail = ex.ToString()
};
logEntity.Subject = $"{logEntity.LogId} - {logEntity.Action} - {logEntity.PointType} - Error";
await _logService.WriteLog(logEntity);
throw ex;
}
}