public static void PrintClubMemberToConsole(ClubMember member)
{
Console.WriteLine(
"{0,-12}{1,-10}{2,4}{3,14}",
member.Lastname,
member.Forename,
member.Age,
member.MembershipDate.ToShortDateString());
}
public static async Task PrintClubMemberToConsoleAsync(ClubMember member)
{
var s = string.Format(
"{0,-12}{1,-10}{2,4}{3,14}\r\n",
member.Lastname,
member.Forename,
member.Age,
member.MembershipDate.ToShortDateString());
await Console.Out.WriteAsync(s);
}
public async Task BuildClubMembersAsync(IMongoCollection <ClubMember> collection, long count)
{
string[] forenames =
{
//increase the number of Forenames=David by listing David twice
"Anwen", "David", "David", "Rhys", "Megan", "Sean", "Delyth", "Rhian", "Aled", "Alun", "Euan", "Gerient",
"Manon"
};
string[] lastnames = { "Jones", "Davies", "Williams", "Rees", "Parry", "Edwards", "Thomas", "Richards" };
string[] vintageCars = { "Alvis", "Austin", "Cooper", "Bristol", "Hillman", "Humber", "Riley" };
var members = new List <ClubMember>();
Random rand = new Random();
for (int i = 0; i < count; i++)
{
int forenameIndex = rand.Next(0, forenames.Count());
int lastnameIndex = rand.Next(0, lastnames.Count());
int totalNumberOfCars = rand.Next(0, vintageCars.Count());
DateTime today = DateTime.Now;
var member = new ClubMember
{
Forename = forenames[forenameIndex],
Lastname = lastnames[lastnameIndex],
Age = rand.Next(16, 65),
MembershipDate = today.AddDays(-1 * rand.Next(0, 7200))
};
if (totalNumberOfCars > 0)
{
member.Cars = new List <string>();
}
for (int c = 0; c < totalNumberOfCars; c++)
{
int carIndex = rand.Next(0, vintageCars.Count());
member.Cars.Add(vintageCars[carIndex]);
}
members.Add(member);
}
await collection.InsertManyAsync(members);
}
private void DoSomeAction(ClubMember c)
{
//It's best only to use thread-safe methods here
//as this is method is not running on the main thread
Console.WriteLine("Foreach Async result: {0} {1}", c.Lastname, c.Forename);
}
