public HopkinsModel GetHopkinsModel(string metric)
{
IHopkinsModelReader reader = _readers.First(o => o.GetType().Name.Contains(metric));
string csv = reader.GetRawModel();
HopkinsModel model = new HopkinsModel();
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_STR];
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);
}
public HopkinsModel GetHopkinsModel(string metric = "")
{
const string DATE_FORMAT = "dd/M/yyyy";
string json = _reader.GetRawModel();
EcdcModel ecdcModel = JsonConvert.DeserializeObject <EcdcModel>(json);
HopkinsModel model = new HopkinsModel();
model.Countries = new List <string>();
model.MapCountryDeaths = new Dictionary <string, List <int> >();
model.MapCountryIsoCode = new Dictionary <string, string>();
foreach (var record in ecdcModel.records)
{
if (!model.MapCountryDeaths.ContainsKey(record.countriesAndTerritories))
{
model.MapCountryDeaths[record.countriesAndTerritories] = new List <int>();
model.Countries.Add(record.countriesAndTerritories);
model.MapCountryIsoCode[record.countriesAndTerritories] = record.countryterritoryCode;
}
model.MapCountryDeaths[record.countriesAndTerritories].Insert(0, Int32.Parse(record.deaths));
}
model.Dates = new List <DateTime>();
// @@Bug: not all contries have the same number of dates
string FirstCountry = model.Countries.First();
foreach (var record in ecdcModel.records)
{
if (record.countriesAndTerritories == FirstCountry)
{
DateTime date = DateTime.ParseExact(record.dateRep, DATE_FORMAT, CultureInfo.InvariantCulture);
model.Dates.Insert(0, date);
}
}
foreach (var entry in model.MapCountryDeaths)
{
for (int i = 1; i < entry.Value.Count; i++)
{
entry.Value[i] += entry.Value[i - 1];
}
}
model.UpdateTime = DateTime.Now;
return(model);
}