public async Task PutExistingClub(string clubName, Club updatedClub)
{
var policy = Policy.Handle <SqlException>().WaitAndRetryAsync(new[]
{
TimeSpan.FromSeconds(5),
TimeSpan.FromSeconds(10),
TimeSpan.FromSeconds(15),
}, (ext, timeSpan, retryCount, context) =>
{
_logger.LogError(ext, $"Error - try retry (count: {retryCount}, timeSpan: {timeSpan})");
});
var existingClub = await policy.ExecuteAsync(() =>
_context.Clubs.FirstOrDefaultAsync(c => c.ClubName == clubName));
if (existingClub == null)
{
_logger.LogInformation($"Club with name {clubName} doesn't exists.");
// TODO return error object with proper error code.
throw new Exception("Entity not founded.");
}
existingClub.ClubName = updatedClub.ClubName;
existingClub.City = updatedClub.City;
existingClub.Founded = updatedClub.Founded;
_context.Update(existingClub);
await _context.SaveChangesAsync();
}
public Task SaveChangesAsync()
{
return(Context.SaveChangesAsync());
}