private async Task <Message> SaveMessageAsync(DecryptedMessageDto message)
{
var dialog = await dialogProvider.GetDialogAsync(message.SenderId, message.ReceiverId);
if (dialog == null)
{
dialog = new Dialog()
{
User1Id = message.SenderId,
User2Id = message.ReceiverId
};
await dialogProvider.CreateOrUpdateAsync(dialog);
}
var cypher = await cypherProvider.CreateOrUpdateAsync(new Cypher()
{
Secret = message.Aes.FromUrlSafeBase64()
});
var model = new Message()
{
MessageId = message.MessageId,
Created = DateTime.Now,
MessageText = message.CryptedText,
CypherId = cypher.Id,
SenderId = message.SenderId,
ReceiverId = message.ReceiverId,
DialogId = dialog.Id,
IsReaded = false
};
await messageProvider.CreateOrUpdateAsync(model);
return(model);
}
