/// <summary>
/// Calculates the Ohm value of a resistor based on the band colors.
/// </summary>
/// <param name="bandAColor">The color of the first significant figure of component value (left side).</param>
/// <param name="bandBColor">The color of the second significant figure of component value.</param>
/// <param name="bandCColor">The color of the decimal muliplier band (number of trailing zeroes).</param>
/// <param name="bandDColor">The color of the tolerance value band in percent (no band means 20%).</param>
/// <exception cref="InvalidOperationException">
/// 1. <paramref name="bandAColor"/> is null. OR
/// 2. <paramref name="bandAColor"/>Is not "Black" AND either:
/// <paramref name="bandBColor"/> is null OR
/// <paramref name="bandCColor"/> is null
/// </exception>
/// <returns>
/// A <see langword="Touple{double lower,double upper}"> representing the lower and upper bounds of the resistor's in Ohms
/// </returns>
public (double ohmValue, double tolerance) CalculateOhmValue(
string bandAColor,
string bandBColor,
string bandCColor,
string bandDColor)
{
var bandAData = GetBandDataByColor(bandAColor);
var bandBData = GetBandDataByColor(bandBColor);
var bandCData = GetBandDataByColor(bandCColor);
var bandDData = GetBandDataByColor(bandDColor);
var toleranceRanges = ICalculateOhmValues.CalculateOhmValue(
bandAData,
bandBData,
bandCData,
bandDData
);
return(toleranceRanges);
}
public ResistorController(ICalculateOhmValues calculateOhmValues, ILogger <ResistorController> logger)
{
_calculateOhmValues = calculateOhmValues;
_logger = logger;
}
