private async Task PayRewardAsync(RewardDto reward, string userId)
{
var gameContext = _serviceProvider.GetRequiredService <GameContext>();
var rosters = await gameContext.Rosters.GetAsync(x => x.UserId == userId);
if (rosters.Count() == 1)
{
var roster = rosters.First();
gameContext.Rosters.Update(
x => x.Id == roster.Id,
Builders <Roster> .Update.Set(x => x.Experience, Math.Min(roster.Experience + reward.Experience, MaxExperience)));
await gameContext.ApplyChangesAsync();
}
}
public async Task <ActionResult <RewardContentDto> > ClaimReward([FromBody] RewardDto dto)
{
var userId = User.Claims.GetUserId();
if (userId == null)
{
return(Forbid());
}
var reward = await Context.Rewards
.AsTracking()
.Where(o => o.Claimed == null)
.FirstOrDefaultAsync(o => o.Id == dto.Id && o.RewardPoolId == dto.PoolId && o.UserId == userId);
if (reward == null)
{
return(BadRequest(new InvalidRewardException()));
}
reward.Claimed = dateTimeProvider.Now;
var items = rewardFactory.Claim(reward).ToList();
foreach (var item in items)
{
Context.Add(item);
}
await Context.SaveChangesAsync();
var content = new RewardContentDto()
{
Items = Mapper.Map <ICollection <ItemDto> >(items.OfType <Item>()),
Equipment = Mapper.Map <ICollection <EquipmentDto> >(items.OfType <Equipment>()),
};
return(Ok(content));
}
