public Covid19DeathsModel GetCovid19DeathsModel()
{
Covid19DeathsModel model = new Covid19DeathsModel();
string csv = _reader.GetCovid19Deaths();
string dateUpdated = csv.Substring(0, csv.IndexOf(Environment.NewLine));
model.UpdateTime = DateTime.ParseExact(dateUpdated, "s", CultureInfo.InvariantCulture);
var options = new CsvOptions
{
RowsToSkip = 1,
};
model.Countries = new List <String>();
model.MapCountryDeaths = new Dictionary <string, List <int> >();
foreach (var line in CsvReader.ReadFromText(csv, options))
{
if (model.Dates == null)
{
model.Dates = new List <DateTime>();
for (int i = FIRST_COL_DATE; i < line.Headers.Length; i++)
{
DateTime date = DateTime.ParseExact(line.Headers[i], DATE_FORMAT, CultureInfo.InvariantCulture);
model.Dates.Add(date);
}
}
string country = line["Country/Region"];
if (!model.MapCountryDeaths.ContainsKey(country))
{
model.MapCountryDeaths[country] = new List <int>();
for (int i = FIRST_COL_DATE; i < line.Headers.Length; i++)
{
model.MapCountryDeaths[country].Add(0);
}
model.Countries.Add(country);
}
for (int i = FIRST_COL_DATE; i < line.Headers.Length; i++)
{
string deaths = line[i];
if (deaths != String.Empty)
{
model.MapCountryDeaths[country][i - FIRST_COL_DATE] += Int32.Parse(deaths);
}
}
}
model.Countries.Sort();
return(model);
}
protected override string ReadData()
{
return(_reader.GetCovid19Deaths());
}