public async Task <ConsultancyMessageDTO> SendMultiMediaMessageAsync(SendMessageDTO model, IFormFile file)
{
ConsultancyMessageDTO result = null;
var strategy = _dbContext.Database.CreateExecutionStrategy();
await strategy.ExecuteAsync(async() =>
{
using (var transaction = _dbContext.Database.BeginTransaction())
{
var msg = new ConsultancyMessage
{
ConsultancyId = model.ConsultancyId,
ServiceSupplyId = model.ServiceSupplyId,
PersonId = model.PersonId,
CreatedAt = DateTime.Now,
Content = "",
Status = ConsultancyMessageStatus.NEW,
Sender = model.Sender,
Type = model.Type,
};
await _dbContext.ConsultancyMessages.AddAsync(msg);
await _dbContext.SaveChangesAsync();
if (model.Type == ConsultancyMessageType.PHOTO)
{
var(newName, thumbName, dirPath, baseUrl) = _uploadService.GenerateConsultancyMessageImageName(model.ConsultancyId, msg.Id, file);
var url = $"{baseUrl}/{newName}";
var thumbUrl = $"{baseUrl}/{thumbName}";
msg.Content = $"{url},{thumbUrl}";
_dbContext.ConsultancyMessages.Attach(msg);
_dbContext.Entry(msg).State = EntityState.Modified;
await _dbContext.SaveChangesAsync();
await _uploadService.UploadConsultancyMessageImageAsync(file, dirPath, newName, thumbName);
}
else if (model.Type == ConsultancyMessageType.VOICE)
{
var(newName, dirPath, baseUrl) = _uploadService.GenerateConsultancyMessageVoiceName(model.ConsultancyId, msg.Id, file);
var url = $"{baseUrl}/{newName}";
msg.Content = $"{url}";
_dbContext.ConsultancyMessages.Attach(msg);
_dbContext.Entry(msg).State = EntityState.Modified;
await _dbContext.SaveChangesAsync();
await _uploadService.UploadConsultancyMessageVoiceAsync(file, dirPath, newName);
}
result = new ConsultancyMessageDTO
{
Id = msg.Id,
SenderReceiverType = msg.Sender == ConsultancyMessageSender.CUSTOMER ? MessageSenderReceiverType.SENT : MessageSenderReceiverType.RECEIVED,
Message = msg.Content,
Time = msg.CreatedAt.ToString("HH:mm"),
Type = msg.Type
};
transaction.Commit();
}
});
await NotifyMessageReceiverAsync(model, result);
return(result ?? throw new AwroNoreException(""));
}