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SES-134 Add service to subtract HP

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This commit is contained in:
Karol Górzyński 2021-01-07 18:05:22 +01:00
parent 136a68bda4
commit b588292daf
2 changed files with 14 additions and 0 deletions
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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> 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) 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();
}
} }
} }