public static SRMDto CalculateSRMDto(RecipeDto recipe)
{
var srm = new SRMDto { SrmId = recipe.Id };
foreach (var mashStep in recipe.MashSteps)
{
var volume = recipe.Volume;
if (mashStep.Volume > 0)
volume = mashStep.Volume;
foreach (var fermentable in mashStep.Fermentables.Where(f => f != null))
{
srm.Standard += Math.Round(Formulas.MaltColourUnits(fermentable.Amount, fermentable.Lovibond, volume), 0);
srm.Morey += Math.Round(Formulas.Morey(fermentable.Amount, fermentable.Lovibond, volume), 0);
srm.Mosher += Math.Round(Formulas.Morey(fermentable.Amount, fermentable.Lovibond, volume), 0);
srm.Daniels += Math.Round(Formulas.Daniels(fermentable.Amount, fermentable.Lovibond, volume), 0);
}
}
return srm;
}
public static IBUDto CalculateIBUDto(RecipeDto recipe)
{
var og = recipe.OG;
var ibu = new IBUDto { IbuId = recipe.Id };
var tinseth = 0.0;
var rager = 0.0;
foreach (var boilStep in recipe.BoilSteps)
{
var tinsethUtilisation = Formulas.TinsethUtilisation(og, boilStep.Length);
var ragerUtilisation = Formulas.RangerUtilisation(boilStep.Length);
foreach (var hop in boilStep.Hops)
{
var tinasethMgl = Formulas.TinsethMgl(hop.Amount, hop.AAValue, recipe.Volume);
tinseth += Formulas.TinsethIbu(tinasethMgl, tinsethUtilisation);
rager += Formulas.RangerIbu(hop.Amount, ragerUtilisation, hop.AAValue, recipe.Volume, og);
}
}
ibu.Tinseth = Math.Round(tinseth, 1);
ibu.Standard = Math.Round(tinseth, 1);
ibu.Rager = Math.Round(rager, 1);
return ibu;
}
public async void AddBeer_Gets_Added()
{
var beer = new BeerDto
{
Name = "Test Beer",
BeerStyle = new BeerStyleSimpleDto {Id = 1, Name = "American-Style Wheat Beer"},
Brewers = new List<DTOUser> { new DTOUser { Username = "******"} },
};
var recipe = new RecipeDto
{
MashSteps = new List<MashStepDto>{new MashStepDto{StepNumber = 1}},
//SpargeStep = new List<SpargeStepDto>{new SpargeStepDto{StepNumber = 2,Amount = 1, Temperature = 80}},
SpargeStep = new SpargeStepDto{StepNumber = 2,Amount = 1, Temperature = 80},
BoilSteps = new List<BoilStepDto> {new BoilStepDto {StepNumber = 3}},
FermentationSteps = new List<FermentationStepDto> {new FermentationStepDto{StepNumber = 4}},
Volume = 20,
Efficiency = 75,
};
beer.Recipe = recipe;
var beerDto = await _beerService.AddAsync(beer);
Assert.NotNull(beerDto);
}
public static ABVDto CalculateABVDto(RecipeDto recipe)
{
var abv = new ABVDto
{
AbvId = recipe.Id,
Miller = Math.Round(Formulas.MillerABV(recipe.OG, recipe.FG), 2),
Simple = Math.Round(Formulas.SimpleABV(recipe.OG, recipe.FG), 2),
Advanced = Math.Round(Formulas.AdvancedABV(recipe.OG, recipe.FG), 2),
AdvancedAlternative = Math.Round(Formulas.AdvancedAlternativeABV(recipe.OG, recipe.FG), 2),
AlternativeSimple = Math.Round(Formulas.SimpleAlternativeABV(recipe.OG, recipe.FG), 2),
Standard = Math.Round(Formulas.MicrobrewitABV(recipe.OG, recipe.FG), 2)
};
return abv;
}
public static double CalculateOGDto(RecipeDto recipe)
{
var og = 0.0;
try
{
foreach (var fermentable in recipe.MashSteps.SelectMany(mashStep => mashStep.Fermentables.Where(f => f != null)))
{
var efficency = recipe.Efficiency;
//if (fermentable.PPG <= 0)
//{
var esFermentable = _fermentableElasticsearch.GetSingle(fermentable.FermentableId);
if (esFermentable != null && esFermentable.PPG > 0)
{
fermentable.PPG = esFermentable.PPG;
if (esFermentable.Type.Contains("Extract") || esFermentable.Type.Contains("Sugar"))
efficency = 100;
//og += Formulas.MaltOG(fermentable.Amount, esFermentable.PPG, recipe.Efficiency, recipe.Volume);
}
else
{
var efFermentable = _fermentableRepository.GetSingle(fermentable.FermentableId);
if (efFermentable?.PPG != null)
{
fermentable.PPG = (int) efFermentable.PPG;
if (efFermentable.Type.Contains("Extract") || efFermentable.Type.Contains("Sugar"))
efficency = 100;
}
//og += Formulas.MaltOG(fermentable.Amount, (int)efFermentable.PPG, recipe.Efficiency, recipe.Volume);
}
//}
og += Formulas.MaltOG(fermentable.Amount, (int) fermentable.PPG, efficency, recipe.Volume);
}
}
catch (Exception exception)
{
throw;
}
return Math.Round(1 + og / 1000, 4);
}