public void BeginVaccination()
{
VaccinationDay?.Invoke(this, EventArgs.Empty);
}
public ImmutableArray <VaccinationDay> GetVaccinationsFromRaw(string raw)
{
string[] lines = raw.Split('\n');
var header = ParseHeader(lines[0]);
int dateIndex = header["date"];
int administeredIndex = header["vaccination.administered"];
int administeredToDateIndex = header["vaccination.administered.todate"];
int administered2ndIndex = header["vaccination.administered2nd"];
int administered2ndToDateIndex = header["vaccination.administered2nd.todate"];
int usedToDateIndex = header["vaccination.used.todate"];
var usedByManufacturersIndex = header
.Select(h => new { Parts = h.Key.Split('.'), Index = h.Value })
.Where(h => h.Parts.Length == 4 &&
string.Equals(h.Parts[0], "vaccination", StringComparison.Ordinal) &&
string.Equals(h.Parts[2], "used", StringComparison.Ordinal) &&
string.Equals(h.Parts[3], "todate", StringComparison.Ordinal))
.Select(h => new { Manufacturer = h.Parts[1], Index = h.Index })
.ToImmutableArray();
int deliveredToDateIndex = header["vaccination.delivered.todate"];
var deliveredByManufacturersIndex = header
.Select(h => new { Parts = h.Key.Split('.'), Index = h.Value })
.Where(h => h.Parts.Length == 4 &&
string.Equals(h.Parts[0], "vaccination", StringComparison.Ordinal) &&
string.Equals(h.Parts[2], "delivered", StringComparison.Ordinal) &&
string.Equals(h.Parts[3], "todate", StringComparison.Ordinal))
.Select(h => new { Manufacturer = h.Parts[1], Index = h.Index })
.ToImmutableArray();
var result = new List <VaccinationDay>();
foreach (string line in IterateLines(lines))
{
var fields = ParseLine(line);
var date = GetDate(fields[dateIndex]);
var usedByManufacturer = usedByManufacturersIndex
.Select(i => new { Manufacturer = i.Manufacturer, Value = GetInt(fields[i.Index]) })
.Where(v => v.Value.HasValue)
.ToImmutableDictionary(v => v.Manufacturer, v => v.Value.Value);
var deliveredByManufacturer = deliveredByManufacturersIndex
.Select(i => new { Manufacturer = i.Manufacturer, Value = GetInt(fields[i.Index]) })
.Where(v => v.Value.HasValue)
.ToImmutableDictionary(v => v.Manufacturer, v => v.Value.Value);
var perAgeVaccinated = ImmutableArray <PerAgeBucket> .Empty;
foreach (var bucket in ageBuckets)
{
var perAge = new PerAgeBucket(
bucket.AgeFrom,
bucket.AgeTo,
GetInt($"vaccination.age.{bucket.Key}.1st.todate", header, fields),
GetInt($"vaccination.age.{bucket.Key}.2nd.todate", header, fields)
);
perAgeVaccinated = perAgeVaccinated.Add(perAge);
}
var item = new VaccinationDay(date.Year, date.Month, date.Day,
Administered: new VaccinationData(GetInt(fields[administeredIndex]), GetInt(fields[administeredToDateIndex])),
Administered2nd: new VaccinationData(GetInt(fields[administered2ndIndex]), GetInt(fields[administered2ndToDateIndex])),
UsedToDate: GetInt(fields[usedToDateIndex]),
UsedByManufacturer: usedByManufacturer,
DeliveredToDate: GetInt(fields[deliveredToDateIndex]),
DeliveredByManufacturer: deliveredByManufacturer,
perAgeVaccinated
);
result.Add(item);
}
return(result.ToImmutableArray());
}
