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SES-134 Serwis do odejmowania HP #57

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s426134 merged 1 commits from SES-134 into dev 2021-01-08 14:25:54 +01:00
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1
SessionCompanion/SessionCompanion.Services/Intefraces/IStatisticsService.cs
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@ -10,5 +10,6 @@ namespace SessionCompanion.Services.Interfaces
{
public interface IStatisticsService : IServiceBase<StatisticsViewModel, Statistics>
{
Task SubtractHp(int characterId, int hpToSubtract);
}
}

13
SessionCompanion/SessionCompanion.Services/Services/StatisticsService.cs
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@ -17,5 +17,18 @@ namespace SessionCompanion.Services.Services
{
public StatisticsService(IMapper mapper, IRepository<Statistics> repository) : base(mapper, repository)
{ }
/// <summary>
/// Method subtract hp from given character
/// </summary>
/// <param name="characterId"></param>
/// <param name="hpToSubtract"></param>
/// <returns></returns>
public async Task SubtractHp(int characterId, int hpToSubtract)
{
var result = await Repository.Get(c => c.Id.Equals(characterId)).SingleAsync();
result.CurrentHealthPoints -= hpToSubtract;
await Repository.Update(result);
await Repository.Save();
}
}
}