public async Task <ProblemSolvingType> UpdateProblemSolvingTypeAsync( Guid Id, ProblemSolvingType problemSolvingTypeForm, CancellationToken ct) { ProblemSolvingTypeEntity entity = await _dbContext.ProblemSolvingTypes.SingleOrDefaultAsync(i => i.Id == Id, ct); if (entity == null) { return(null); } // Return if provided name is not valid if (!entity.Tag.Equals(problemSolvingTypeForm.Tag, StringComparison.OrdinalIgnoreCase)) { return(null); } entity = Mapper.Map <ProblemSolvingTypeEntity>(problemSolvingTypeForm); _dbContext.ProblemSolvingTypes.Update(entity); var updated = await _dbContext.SaveChangesAsync(ct); if (updated < 1) { throw new InvalidOperationException("Could not update the problem solving type (8d type)"); } return(Mapper.Map <ProblemSolvingType>(entity)); }
public async Task <Guid> CreateProblemSolvingTypeAsync(ProblemSolvingType problemSolvingTypeForm, CancellationToken ct) { var id = Guid.NewGuid(); ProblemSolvingTypeEntity entity = Mapper.Map <ProblemSolvingTypeEntity>(problemSolvingTypeForm); entity.Id = id; var newObj = _dbContext.ProblemSolvingTypes.Add(entity); var created = await _dbContext.SaveChangesAsync(ct); if (created < 1) { throw new InvalidOperationException("Could not create the requested object"); } return(id); }