feat: add results export (fa036177) · Commits · Tomáš Strachoň / PV178-Project

TournamentManager/Managers/TournamentTeamManager.cs

+11 −1

Original line number	Diff line number	Diff line
		@@ -26,7 +26,17 @@ namespace TournamentManager.Managers
		using var db = new TournamentManagerDbContext();
		return await db.TournamentTeams.Where(tt => tt.IdTournament == idTournament && tt.IdTeam != Team.IdDummy).Join(
		db.Team, tournamentTeam => tournamentTeam.IdTeam, team => team.Id, (tournamentTeam, team) => new Result {
		Name = team.Name, Points = tournamentTeam.Points, Place = tournamentTeam.Place, Group = tournamentTeam.Group}).OrderBy(tt => tt.Place).ToListAsync();
		Name = team.Name, Points = tournamentTeam.Points, Place = tournamentTeam.Place,
		Group = tournamentTeam.Group}).OrderBy(tt => tt.Place).ToListAsync();
		}

		public static List<Result> GetResults(List<TournamentTeam> teams)
		{
		using var db = new TournamentManagerDbContext();
		return [.. teams.Join(
		db.Team, tournamentTeam => tournamentTeam.IdTeam, team => team.Id, (tournamentTeam, team) => new Result {
		Name = team.Name, Points = tournamentTeam.Points,Place = tournamentTeam.Place,
		Group = tournamentTeam.Group }).OrderBy(tt => tt.Place)];
		}

		public static async Task<List<Team>> GetTeams(Tournament? tournament, bool signed)

TournamentManager/ViewModels/TournamentsViewModel.cs

+82 −0

Original line number	Diff line number	Diff line
		@@ -2,6 +2,7 @@
		using System.Collections.Generic;
		using System.Collections.ObjectModel;
		using System.Diagnostics;
		using System.IO;
		using System.Linq;
		using System.Text;
		using System.Threading.Tasks;
		@@ -24,6 +25,9 @@ namespace TournamentManager.ViewModels

		public AsyncCommand DeleteCommand { get; set; }

		public AsyncCommand ExportResultsCommand { get; set; }
		public AsyncCommand ExportMatchesCommand { get; set; }

		public int minRound = 0;

		public TournamentsViewModel()
		@@ -31,6 +35,8 @@ namespace TournamentManager.ViewModels
		ShowWindowCommand = new AsyncCommand(ShowWindow, _ => true);
		DeleteCommand = new AsyncCommand(Delete, _ => true);
		ShowMatchEditWindowCommand = new RelayCommand(ShowMatchEditWindow, CanShowMatchEditWindow);
		ExportResultsCommand = new AsyncCommand(ExportResults, _ => true);
		ExportMatchesCommand = new AsyncCommand(ExportMatches, _ => true);

		MainWindow.ViewChangedEvent += ViewChangedEventHandler;
		}
		@@ -98,5 +104,81 @@ namespace TournamentManager.ViewModels
		}
		}
		}

		private async Task ExportResults(object? obj)
		{
		var tournamentsList = obj as ListView;

		if (tournamentsList?.SelectedItem is Tournament selected)
		{
		using StreamWriter file = File.CreateText("results.txt");
		{
		file.WriteLine(selected.Title + '\n');

		await WriteGroupResults(file, selected, TournamentTeamGroup.A);
		await WriteGroupResults(file, selected, TournamentTeamGroup.B);

		file.WriteLine("\nOverall standings");
		WriteResults(file, await TournamentTeamManager.GetResults(selected.Id));
		}

		MessageBox.Show($"Results have been exported to {Path.GetFullPath("results.txt")}",
		"Export results", MessageBoxButton.OK, MessageBoxImage.Information);
		}
		}

		private static async Task WriteGroupResults(StreamWriter file, Tournament tournament, TournamentTeamGroup group)
		{
		if (tournament.Strategy != TournamentStrategy.Groups)
		{
		return;
		}

		List<TournamentTeam> teams = await TournamentTeamManager.GetAll(tournament.Id);
		List<Match> matches = await MatchManager.GetAll(tournament.Id);

		teams = [.. teams.Where(tt => tt.Group == group)];
		Dictionary<int, TournamentTeam> dict = [];

		foreach (var team in teams)
		{
		dict.Add(team.IdTeam, team);
		}

		matches = [.. matches.Where(m => m.Round == 0 && dict.ContainsKey(m.IdTeamGuest))];

		foreach (var match in matches)
		{
		var points = MatchManager.GetPoints(match.GoalsHost, match.GoalsGuest, match.End);

		dict[match.IdTeamHost].Points += points.Item1;
		dict[match.IdTeamGuest].Points += points.Item2;
		}

		TournamentTeamManager.UpdateStandings(teams);

		file.WriteLine("\nGroup " + group);
		WriteResults(file, TournamentTeamManager.GetResults(teams));
		}

		private static void WriteResults(StreamWriter file, List<Result> results)
		{
		file.WriteLine("------------------------------------------------------------------");
		foreach (var result in results)
		{
		file.WriteLine(string.Format("\| {0,2} \| {1,4} \| {2,-50} \|", result.Place, result.Points, result.Name));
		}
		file.WriteLine("------------------------------------------------------------------");
		}

		private async Task ExportMatches(object? obj)
		{
		var tournamentsList = obj as ListView;

		if (tournamentsList?.SelectedItem is Tournament selected)
		{
		throw new NotImplementedException();
		}
		}
		}
		}

TournamentManager/Views/TournamentsView.xaml

+2 −2

Original line number	Diff line number	Diff line
		@@ -74,8 +74,8 @@
		</GridView>
		</ListView.View>
		</ListView>
		<Button Name="ButtonExportResults" Content="📥 Export results" Grid.Row="2" IsEnabled="False" Background="#7ae7c7" Height="19" Width="160" VerticalAlignment="Bottom"/>
		<Button Name="ButtonExportMatches" Content="📥 Export matches" Grid.Row="2" Grid.Column="1" IsEnabled="False" Background="#7ae7c7" Height="19" Width="160" VerticalAlignment="Bottom"/>
		<Button Name="ButtonExportResults" Command="{Binding ExportResultsCommand, IsAsync=True}" CommandParameter="{x:Reference Name=TournamentsList}" Content="📥 Export results" Grid.Row="2" IsEnabled="False" Background="#7ae7c7" Height="19" Width="160" VerticalAlignment="Bottom"/>
		<Button Name="ButtonExportMatches" Command="{Binding ExportMatchesCommand, IsAsync=True}" CommandParameter="{x:Reference Name=TournamentsList}" Content="📥 Export matches" Grid.Row="2" Grid.Column="1" IsEnabled="False" Background="#7ae7c7" Height="19" Width="160" VerticalAlignment="Bottom"/>
		</Grid>
		</Grid>