private static async Task AddPeople(CassandraDbContext context)
{
List <Person> people = new List <Person>();
foreach (string line in File.ReadLines(@"..\BloodTypes.Infrastructure\SampleData\data.csv"))
{
string[] separated = line.Split(';');
var usCulture = new CultureInfo("en-US");
Person person = new Person();
person.Gender = separated[0] == "female" ? Gender.Female : Gender.Male;
person.Name = separated[1];
person.Surname = separated[2];
person.City = separated[3];
person.Country = separated[4];
string test = separated[5];
person.Birthdate = DateTime.Parse(separated[5], usCulture);
person.Telephone = separated[6];
person.BloodType = separated[7];
person.Weight = Double.Parse(separated[8], usCulture);
person.Height = Double.Parse(separated[9], usCulture);
people.Add(person);
}
await Task.Run(() =>
{
foreach (var item in people)
{
context.People.Add(item);
}
});
}
private static async Task AddBloodAmounts(CassandraDbContext context)
{
await Task.Run(() =>
{
var cities = context.People.GetAll().Select(p => p.City).Distinct();
List <BloodAmount> bloodAmounts = new List <BloodAmount>();
Random random = new Random();
foreach (string city in cities)
{
bloodAmounts.Add(new BloodAmount
{
City = city,
Aplus = random.Next(10, 150),
Aminus = random.Next(10, 150),
Bplus = random.Next(10, 150),
Bminus = random.Next(10, 150),
ABplus = random.Next(10, 150),
ABminus = random.Next(10, 150),
Oplus = random.Next(10, 150),
Ominus = random.Next(10, 150)
});
}
foreach (var item in bloodAmounts)
{
context.BloodAmounts.Add(item);
}
});
}
public async static void Seed(CassandraDbContext context)
{
await AddPeople(context);
await AddBloodAmounts(context);
}