public async Task <byte[]> GetPhotoAsync(string userId)
{
var allUsers = await usersDb.Value;
var user = allUsers.FirstOrDefault(u => string.Equals(u.Id.ToString(), userId, StringComparison.OrdinalIgnoreCase));
if (user != null)
{
var absolutePath = DeloitteHostingEnvironment.Get(string.Format(photoFileTemplate, user.PhotoName));
var imageBytes = File.ReadAllBytes(absolutePath);
return(imageBytes);
}
return(new byte[0]);
}
private Task WriteFormattedMessageAsync(string message)
{
var logsAbsolutePath = DeloitteHostingEnvironment.Get(logsFilePath);
lock (_locker)
{
if (!File.Exists(logsAbsolutePath))
{
File.Create(logsAbsolutePath);
}
File.AppendAllText(logsFilePath, message, System.Text.Encoding.UTF8);
}
return(Task.CompletedTask);
}
private static async Task <IList <User> > ReadUsersFromFile()
{
try
{
var absolutePath = DeloitteHostingEnvironment.Get(usersFilePath);
var text = File.ReadAllText(absolutePath);
var parsed = JsonConvert.DeserializeObject <IEnumerable <User> >(text);
return(parsed.ToList());
}
catch (Exception e)
{
await Logger.Instance.LogAsync(e);
}
return(new List <User>(0));
}
private static async Task<IDictionary<string, Account>> ReadAccountsFromFile()
{
try
{
var absolutePath = DeloitteHostingEnvironment.Get(accountsFilePath);
var text = File.ReadAllText(absolutePath);
var parsed = JsonConvert.DeserializeObject<IEnumerable<Account>>(text);
return parsed.ToDictionary(x => x.Login, x => x, StringComparer.OrdinalIgnoreCase);
}
catch (Exception e)
{
await Logger.Instance.LogAsync(e);
}
return new Dictionary<string, Account>(0);
}