private static string CreateDirForResult(EpidemicType epidemicType, string dir)
{
if (!string.Equals(dir.LastOrDefault(), Path.DirectorySeparatorChar))
{
dir += Path.DirectorySeparatorChar;
}
switch (epidemicType)
{
case EpidemicType.Province:
dir += ("Province" + Path.DirectorySeparatorChar);
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
return(dir);
case EpidemicType.City:
dir += ("City" + Path.DirectorySeparatorChar);
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
return(dir);
default:
return(null);
}
}
private static void GetEpidmicResult(EpidemicType epidemicType, string historyDataPath, string outDir)
{
var epidemicList = Utils.GetEpidemicData(epidemicType, historyDataPath);
var newEpidemicList = Utils.OrberByConfirmedCount(epidemicList);
Utils.GenerateTxtFile(newEpidemicList, epidemicType, outDir);
Console.WriteLine("Generate txt file successfully!");
}
public static List <Epidemic> GetEpidemicData(EpidemicType epidemicType, string jsonFile)
{
var jsonContent = File.ReadAllText(jsonFile);
var jObject = JObject.Parse(jsonContent);
if (epidemicType == EpidemicType.Province)
{
return(GetTotalProvinceEpidemic(jObject));
}
if (epidemicType == EpidemicType.City)
{
return(GetTotalCityEpidemic(jObject));
}
return(null);
}
public static void GenerateTxtFile(List <Epidemic> epidemicList, EpidemicType epidemicType, string directory)
{
if (epidemicList is null || epidemicList.Count == 0)
{
Console.Write("No Data! \r\n");
return;
}
// Total days
var startDate = DateTime.Parse("2020-01-15");
var endDate = GetLastDate(epidemicList);
var days = endDate - startDate;
// Generate statistics data for each day
for (int i = 0; i <= days.Days; i++)
{
// Date increment
var date = startDate + TimeSpan.FromDays(i);
Console.WriteLine(date.ToString("yyyy-MM-dd"));
// Statistics data list for the day
var dailyEpidemicList = epidemicList.Where(p => p.DateTime.Month == date.Month && p.DateTime.Day == date.Day).ToList();
// Order by ConfirmedCount
var dailyEpidemicList_2 = Utils.OrberByConfirmedCount(dailyEpidemicList);
if (epidemicType == EpidemicType.Province)
{
// Create province result file
var dir = CreateDirForResult(EpidemicType.Province, directory);
var path = dir + $"Epidemic_Province_{date.ToString("yyyy_MM_dd")}.txt";
// Write title
File.WriteAllText(path, "ID,ProvinceName,ConfirmedCount,DeadCount,CuredCount \r\n");
Console.WriteLine("ID,ProvinceName,ConfirmedCount,DeadCount,CuredCount \r\n");
// Write data
for (int k = 0; k < dailyEpidemicList_2.Count; k++)
{
var province = dailyEpidemicList_2[k] as ProvinceEpidemic;
File.AppendAllText(path, $"{province.ID},{province.ProvinceName},{province.ConfirmedCount}," +
$"{province.DeadCount},{province.CuredCount} \r\n");
Console.WriteLine($"{province.ID},{province.ProvinceName},{province.ConfirmedCount}," +
$"{province.DeadCount},{province.CuredCount} \r\n");
}
}
if (epidemicType == EpidemicType.City)
{
// Create city result file
var dir = CreateDirForResult(EpidemicType.City, directory);
var path = dir + $"Epidemic_City_{date.ToString("yyyy_MM_dd")}.txt";
// Write title
File.WriteAllText(path, "ID,ProvinceName,CityName,FullCityName,ConfirmedCount,DeadCount,CuredCount \r\n");
Console.WriteLine("ID,ProvinceName,CityName,FullCityName,ConfirmedCount,DeadCount,CuredCount \r\n");
// Write data
for (int k = 0; k < dailyEpidemicList_2.Count; k++)
{
var city = dailyEpidemicList_2[k] as CityEpidemic;
File.AppendAllText(path, $"{city.ID},{city.ProvinceName},{city.CityName},{city.ProvinceName + city.CityName},{city.ConfirmedCount}," +
$"{city.DeadCount} {city.CuredCount} \r\n");
Console.WriteLine($"{city.ID},{city.ProvinceName},{city.CityName},{city.ProvinceName + city.CityName},{city.ConfirmedCount}," +
$"{city.DeadCount},{city.CuredCount} \r\n");
}
}
}
}
