/// <summary>
/// updates single horse object
/// gets data from scrap service
/// compares with objects in current database
/// calls merge method if object already in database
/// </summary>
/// <param name="jobType"></param>
/// <param name="id"></param>
/// <returns></returns>
private async Task UpdateHorsesAsync(string jobType, int id)
{
LoadedHorse horse = new LoadedHorse();
horse = await _scrapDataService.ScrapGenericObject <LoadedHorse>(id, jobType);
if (horse != null)
{
lock (((ICollection)Horses).SyncRoot)
{
//if objects are already in the List
if (Horses.Any(h => h.Name.ToLower() == horse.Name.ToLower()))
{
LoadedHorse doubledHorse = Horses.Where(h => h.Name.ToLower() == horse.Name.ToLower()).Where(h => h.Age == horse.Age).FirstOrDefault();
if (doubledHorse != null)
{
Horses.Remove(doubledHorse);
MergeHorsesData(doubledHorse, horse);
}
else
{
Horses.Add(horse);
}
}
else
{
Horses.Add(horse);
}
}
}
}
public void SortHorses()
{
//declares and assigns
var dt = new DataTable();
var iHorseIndex = 0;
dt.Columns.Add(new DataColumn("Total", System.Type.GetType("System.Int32")));
dt.Columns.Add(new DataColumn("Horse", System.Type.GetType("System.Object")));
//process
//add horses to the datatable
foreach (var h in Horses)
{
dt.Rows.Add(dt.NewRow());
dt.Rows[iHorseIndex][0] = h.Total;
dt.Rows[iHorseIndex++][1] = h;
}
//clear all horses
Horses.Clear();
//sort the horses in the table
dt.DefaultView.Sort = "Total desc";
var dtHorses = dt.DefaultView.ToTable();
//now readd the sorted horses.
foreach (DataRow dr in dtHorses.Rows)
{
Horses.Add((IHorse)dr[1]);
}
}
/// <summary>
/// subscribed to event
/// loads horses from the file data services
/// async void eventhandler testing credits: https://stackoverflow.com/a/19415703/11027921
/// delegates https://docs.microsoft.com/en-us/dotnet/api/system.eventhandler?view=netframework-4.8
/// </summary>
public async void OnLoadAllDataAsync()
{
string callersName = GetCallerName();
CommandStartedControlsSetup(callersName);
if (Horses.Count == 0 && Jockeys.Count == 0 && Races.Count == 0)
{
List <LoadedHorse> horses = await _dataServices.GetAllHorsesAsync();
List <LoadedJockey> jockeys = await _dataServices.GetAllJockeysAsync();
List <RaceDetails> races = await _dataServices.GetAllRacesAsync();
foreach (var horse in horses)
{
Horses.Add(new LoadedHorse
{
Name = horse.Name,
Age = horse.Age,
AllRaces = horse.AllRaces,
AllChildren = horse.AllChildren,
Father = horse.Father,
Link = horse.Link,
FatherLink = horse.FatherLink
});
}
Horses = Horses.OrderBy(o => o.Age).ToList();
foreach (var jockey in jockeys)
{
Jockeys.Add(new LoadedJockey
{
Name = jockey.Name,
AllRaces = jockey.AllRaces,
Link = jockey.Link
});
}
foreach (var race in races)
{
Races.Add(new RaceDetails
{
RaceCategory = race.RaceCategory,
RaceDate = race.RaceDate,
RaceDistance = race.RaceDistance,
RaceLink = race.RaceLink,
HorseList = race.HorseList
});
}
}
PopulateLists();
CommandCompletedControlsSetup();
ResetControls();
}
private void GuiUpdate(string msg)
{
App.Current.Dispatcher.Invoke(() =>
{
string name = msg.Split(':')[0];
int speed = int.Parse(msg.Split(':')[1]);
Horses.Add(new HorseVM(name, speed));
UpdateFastestHorse();
});
}
/// <summary>
/// updates list of horses races and children, if found some new
/// </summary>
/// <param name="doubledHorse">horse from Horses</param>
/// <param name="horse">scrapped new horse</param>
public void MergeHorsesData(LoadedHorse doubledHorse, LoadedHorse horse)
{
if (horse.AllRaces != null)
{
doubledHorse.AllRaces = doubledHorse.AllRaces.Union(horse.AllRaces).ToList();
}
if (horse.AllChildren != null)
{
doubledHorse.AllChildren = doubledHorse.AllChildren.Union(horse.AllChildren).ToList();
}
Horses.Add(doubledHorse);
}
private Horse makeHorse(int ownerID)
{
List <String> maleNames = ReadFile(@"F:\Code\HorseTrack\HorseTrack\Data\MaleHorseNames.txt");
List <String> femaleNames = ReadFile(@"F:\Code\HorseTrack\HorseTrack\Data\FemaleHorseNames.txt");
List <String> breeds = ReadFile(@"F:\Code\HorseTrack\HorseTrack\Data\Breeds.txt");
List <String> colors = ReadFile(@"F:\Code\HorseTrack\HorseTrack\Data\Colors.txt");
Random rand = new Random();
String name;
String gender;
int _gender = rand.Next(4);
if (_gender <= 1)
{
name = maleNames.ElementAt(rand.Next(maleNames.Count - 1));
maleNames.Remove(name);
gender = (_gender == 0) ? "Stallion" : "Gelding";
}
else
{
name = femaleNames.ElementAt(rand.Next(femaleNames.Count - 1));
femaleNames.Remove(name);
gender = "Mare";
}
String breed = breeds.ElementAt(rand.Next(breeds.Count - 1));
String color = colors.ElementAt(rand.Next(colors.Count - 1));
String age = rand.Next(20).ToString();
Horse horse = new Horse
{
ID = Horses.Count,
OwnderID = ownerID,
Name = name,
Gender = gender,
Breed = breed,
Color = color,
Age = age
};
HorseDict.Add(horse.ID.ToString(), horse.Name);
Horses.Add(horse);
return(horse);
}