public override string Solve(Bomb bomb)
{
var message = "";
Solution acidSolution = Solutions.First(x => x.Color == Color);
Solution baseSolution;
//Defining base to add
if (bomb.HasLitIndicator("NSA") && bomb.HasExactlyBatteries(3))
{
baseSolution = Solutions.First(x => x.Name == "ammonia");
}
else if (bomb.HasLitIndicator("CAR") || bomb.HasLitIndicator("FRQ") || bomb.HasLitIndicator("IND"))
{
baseSolution = Solutions.First(x => x.Name == "potassium hydroxide");
}
else if (!bomb.HasManyPorts(1) && bomb.HasSerialVowel())
{
baseSolution = Solutions.First(x => x.Name == "lythium hydroxide");
}
else if (bomb.HasIndicatorWithLetterInWord(acidSolution.Formula))
{
baseSolution = Solutions.First(x => x.Name == "potassium hydroxide");
}
else if (bomb.GetDBatteries() > bomb.GetAABatteries())
{
baseSolution = Solutions.First(x => x.Name == "ammonia");
}
else if (acidSolution.AnionAtomicNumber < 20)
{
baseSolution = Solutions.First(x => x.Name == "sodium hydroxide");
}
else
{
baseSolution = Solutions.First(x => x.Name == "lythium hydroxide");
}
message += baseSolution.Message;
//Defining acid concentration
double acidConcentration = 0;
acidConcentration += acidSolution.AnionAtomicNumber;
acidConcentration -= baseSolution.CationAtomicNumber;
if (InternalFunctions.HasVowelInWord(acidSolution.AnionFormula) || InternalFunctions.HasVowelInWord(baseSolution.CationFormula))
{
acidConcentration -= 4;
}
if (acidSolution.AnionFormula.Length == baseSolution.CationFormula.Length)
{
acidConcentration *= 3;
}
acidConcentration = InternalFunctions.GetNumber(acidConcentration.ToString().Last().ToString());
if (acidConcentration == 0)
{
acidConcentration = Volume * 2 / 5;
}
acidConcentration /= 10;
//Defining base concentration
double baseConcentration = 0;
if (bomb.GetBatteriesHolders() > bomb.GetPortsQuantity() && bomb.GetBatteriesHolders() > bomb.GetIndicators())
{
baseConcentration = 5;
}
if (bomb.GetPortTypesQuantity() > bomb.GetBatteriesHolders() && bomb.GetPortTypesQuantity() > bomb.GetIndicators())
{
baseConcentration = 10;
}
if (bomb.GetIndicators() > bomb.GetBatteriesHolders() && bomb.GetIndicators() > bomb.GetPortTypesQuantity())
{
baseConcentration = 20;
}
if (bomb.GetBatteriesHolders() == bomb.GetPortTypesQuantity() && bomb.GetPortTypesQuantity() == bomb.GetIndicators())
{
var difference5 = Math.Abs(5 - baseSolution.CationAtomicNumber);
var difference10 = Math.Abs(10 - baseSolution.CationAtomicNumber);
var difference20 = Math.Abs(20 - baseSolution.CationAtomicNumber);
if (difference5 < difference10 && difference5 < difference20)
{
baseConcentration = 5;
}
if (difference10 < difference5 && difference10 < difference20)
{
baseConcentration = 10;
}
if (difference20 < difference5 && difference20 < difference10)
{
baseConcentration = 20;
}
}
if ((acidSolution.Formula == "HI" && baseSolution.Formula == "KOH") || (acidSolution.Formula == "HCl" && baseSolution.Formula == "NH3"))
{
baseConcentration = 20;
}
//Defining drops
double drops = 20;
drops /= baseConcentration;
drops *= Volume;
drops *= acidConcentration;
message += $"{(int)drops} drops. ";
//Defining filter
switch (acidSolution.Formula)
{
case "HBr":
if (baseSolution.Formula == "NH3" || baseSolution.Formula == "NaOH")
{
message += "Filter off.";
}
else
{
message += "Filter on.";
}
break;
case "HF":
if (baseSolution.Formula == "KOH" || baseSolution.Formula == "NaOH")
{
message += "Filter off.";
}
else
{
message += "Filter on.";
}
break;
case "HCl":
if (baseSolution.Formula == "LiOH")
{
message += "Filter off.";
}
else
{
message += "Filter on.";
}
break;
case "HI":
if (baseSolution.Formula != "NaOH")
{
message += "Filter off.";
}
else
{
message += "Filter on.";
}
break;
}
Solved = true;
return(message);
}