private static int totalDailyTests(CovidCase theData)
{
if (theData == null)
{
throw new ArgumentOutOfRangeException(nameof(theData));
}
return(theData.PositiveIncrease + theData.NegativeIncrease);
}
/// <summary>
/// Removes a duplicate entry
/// </summary>
public void RemoveDuplicateEntry(CovidCase covidCase)
{
var item = this.duplicateCases.First(i => i.Date.Equals(covidCase.Date));
var index = this.duplicateCases.IndexOf(item);
if (index != -1)
{
this.duplicateCases.RemoveAt(index);
}
}
/// <summary>
/// Finds and Replaces a covid case with the exact date.
/// </summary>
public void FindAndReplace(CovidCase covidCase)
{
var item = this.locationsCovidCases.First(i => i.Date.Equals(covidCase.Date));
var index = this.locationsCovidCases.IndexOf(item);
if (index != -1)
{
this.locationsCovidCases.RemoveAt(index);
this.locationsCovidCases.Add(covidCase);
}
}
/// <summary>
/// Adds a single covid case to the collection
/// </summary>
/// <param name="covidCase">The covid case to be added</param>
/// <exception cref="ArgumentNullException">covidCase cannot be null</exception>
public void AddCovidCase(CovidCase covidCase)
{
if (covidCase == null)
{
throw new ArgumentNullException(nameof(covidCase));
}
if (this.locationsCovidCases.Any(covid => covid.Date.Equals(covidCase.Date)))
{
this.duplicateCases.Add(covidCase);
}
else
{
this.locationsCovidCases.Add(covidCase);
// this.locationsCovidCases = this.SortData();
}
}
/// <summary>
/// Calculates the percent of positive covid tests for a covid object.
/// </summary>
/// <param name="theData">The data.</param>
/// <returns>
/// The percent of positive covid test for a covidData object
/// </returns>
/// <exception cref="ArgumentOutOfRangeException">theData</exception>
public double PositiveTestPercent(CovidCase theData)
{
if (theData == null)
{
throw new ArgumentOutOfRangeException(nameof(theData));
}
double totalTests = totalDailyTests(theData);
var percent = 0.0;
if (totalTests != 0)
{
percent = theData.PositiveIncrease / totalTests;
}
return(percent * 100);
}
/// <summary>
/// Adds the specified covid case to the collection.
/// </summary>
/// <param name="covidCase">The covid case you want to add.</param>
/// <exception cref="ArgumentNullException">covidCase cannot be null</exception>
public void AddCovidCase(CovidCase covidCase)
{
if (covidCase == null)
{
throw new ArgumentNullException(nameof(covidCase));
}
if (covidLocationDataCollection.ContainsKey(covidCase.Location))
{
covidLocationDataCollection[covidCase.Location].AddCovidCase(covidCase);
}
else
{
CovidLocationData newState = new CovidLocationData(covidCase.Location);
covidLocationDataCollection.Add(newState.State, newState);
covidLocationDataCollection[covidCase.Location].AddCovidCase(covidCase);
}
}